{"cik":1176373,"entityName":"TIER REIT 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":296511804,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-10-31","val":297007110,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2012-02-29","val":297509293,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2012-04-30","val":297976707,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-07-31","val":298461977,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-10-31","val":298945798,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2013-02-28","val":299621421,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2013-04-30","val":299621421,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-07-31","val":299615186,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-10-31","val":299615186,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2014-02-28","val":300065251,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2014-04-30","val":300031659,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-07-31","val":299975476,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-10-31","val":299975476,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2015-02-28","val":300555965,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2015-04-30","val":300555965,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-07-20","val":50063414,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-10-30","val":47431296,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2016-02-01","val":47746829,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":47738329,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-07-31","val":47746054,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-10-31","val":47742671,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2017-02-01","val":47819115,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-04-30","val":47801968,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-07-31","val":47843037,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-10-31","val":47843037,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2018-02-01","val":47793481,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-04-30","val":47920956,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-07-31","val":50775348,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-10-31","val":53881364,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2019-02-01","val":53985216,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"},{"end":"2019-04-30","val":55520525,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"EntityListingParValuePerShare":{"label":"Entity Listing, Par Value Per Share","description":"The par value per share of security quoted in same currency as Trading currency. Example: '0.01'.","units":{"USD/shares":[{"start":"2019-01-01","end":"2019-03-31","val":0.0001,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":"2011-06-30","val":1300000000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2011Q2I"},{"end":"2012-06-30","val":1400000000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q2I"},{"end":"2013-06-30","val":1200000000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q2I"},{"end":"2014-06-30","val":1300000000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q2I"},{"end":"2015-06-30","val":1300000000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q2I"},{"end":"2016-06-30","val":726800000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q2I"},{"end":"2017-06-30","val":878600000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q2I"},{"end":"2018-06-30","val":1200000000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q2I"}]}}},"invest":{"DerivativeNotionalAmount":{"label":"Derivative, Notional Amount","description":"Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.","units":{"USD":[{"end":"2015-06-30","val":525000000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":525000000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":525000000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-03-31","val":525000000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":525000000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":525000000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":525000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":525000000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":525000000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":525000000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":525000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-03-31","val":525000000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":525000000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":525000000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2019-03-31","val":525000000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}}},"srt":{"RealEstateAndAccumulatedDepreciationAmountOfEncumbrances":{"label":"SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Amount of Encumbrances","description":"Amount of lien or mortgage outstanding on real estate investment properties for entities with a substantial portion of business acquiring and holding investment real estate.","units":{"USD":[{"end":"2018-12-31","val":141654000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"}]}}},"us-gaap":{"AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent":{"label":"Accounts Payable and Accrued Liabilities","description":"Sum of the carrying values as of the balance sheet date of obligations incurred through that date, including liabilities incurred and payable to vendors for goods and services received, taxes, interest, rent and utilities, compensation costs, payroll taxes and fringe benefits (other than pension and postretirement obligations), contractual rights and obligations, and statutory obligations.","units":{"USD":[{"end":"2015-12-31","val":71597000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":71597000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":71597000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-06-30","val":61721000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":65924000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":74458000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":74458000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":74458000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":74458000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":74458000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":51813000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":64412000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":78174000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":81166000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":81166000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":81166000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":81166000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":81166000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":76144000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":82816000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":74560000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":91548000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":91548000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":63350000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"AccountsPayableCurrentAndNoncurrent":{"label":"Accounts Payable","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.","units":{"USD":[{"end":"2010-12-31","val":1543000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":1543000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":1543000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":2542000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2901000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1114000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":1114000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":1114000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":1114000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":1114000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":639000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":6943000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":716000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1652000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":1652000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":1652000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":1652000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":1652000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1442000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2937000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":4363000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7305000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":7305000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":7305000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":7305000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":7305000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":5828000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6549000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":5543000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2790000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":2790000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":2790000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":2790000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":2790000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1118000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2192000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1477000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":831000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":831000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q4I"},{"end":"2016-03-31","val":834000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"}]}},"AccountsReceivableNet":{"label":"Accounts Receivable, after Allowance for Credit Loss","description":"Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.","units":{"USD":[{"end":"2010-12-31","val":94204000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":94204000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":94204000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":99449000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":101036000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":105953000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":105953000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":105953000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":105953000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":105953000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":111954000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":107459000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":110629000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":111950000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":111950000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":111950000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":111950000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":111950000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":108343000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":107563000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":93574000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":97184000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":97184000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":97184000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":97184000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":97184000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":98346000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":99272000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":100601000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":83380000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":83380000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":83380000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":83380000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":83380000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":75466000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":71877000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":74817000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":76228000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":76228000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":76228000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":76228000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":76228000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":78562000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":66328000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":67100000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":71459000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":71459000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":71459000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":71459000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":71459000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":60996000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":62413000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":82737000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":81129000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":81129000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":81129000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":81129000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":81129000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":76385000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":80755000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":69592000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":67335000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":67335000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":61237000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"AccruedLiabilitiesCurrentAndNoncurrent":{"label":"Accrued Liabilities","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.","units":{"USD":[{"end":"2010-12-31","val":137076000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":137076000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":137076000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":117896000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":123315000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":130897000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":130897000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":130897000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":130897000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":130897000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":123252000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":123040000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":134373000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":135072000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":135072000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":135072000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":135072000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":135072000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":108330000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":106450000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":82080000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":89767000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":89767000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":89767000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":89767000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":89767000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":82034000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":84696000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":86174000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":77375000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":77375000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":77375000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":77375000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":77375000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":65713000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":64794000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":72719000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":70766000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":70766000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q4I"},{"end":"2016-03-31","val":55847000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"}]}},"AccumulatedAmortizationDeferredFinanceCosts":{"label":"Accumulated Amortization, Debt Issuance Costs","description":"Amount of accumulated amortization of debt issuance costs.","units":{"USD":[{"end":"2011-12-31","val":14100000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":14100000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":14100000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-06-30","val":17100000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":18400000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":19800000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":19850000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":19850000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":19850000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":19850000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":20865000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":22108000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":18591000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":16066000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":16066000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":16066000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":16066000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":16066000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":17007000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":17956000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":18444000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":13921000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":13921000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":13921000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":13921000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":13921000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12807000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":10649000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":7754000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3516000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"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":"2011-09-30","val":-277000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":-905000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":-905000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":-905000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":-905000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":-905000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":-1348000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":-1665000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":-1890000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":-1676000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":-1676000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":-1676000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":-1676000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":-1676000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":-1419000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":-1072000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":-912000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-12-31","val":-788000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":-788000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":-788000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":-788000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":-788000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":-5336000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":799000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-10148000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-3860000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":-3860000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":-3860000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":-3860000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":-3860000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-16732000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":-19262000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":-16662000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":-1042000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":-1042000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":-1042000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":-1042000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":-1042000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1026000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":-274000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":257000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4218000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":4218000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":4218000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":4218000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":4218000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":10479000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":12462000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":15262000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":3409000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":3409000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":-3617000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"AdditionalPaidInCapital":{"label":"Additional Paid in Capital","description":"Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.","units":{"USD":[{"end":"2010-12-31","val":2632290000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":2632290000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":2632290000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":2635225000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2637483000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2639720000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":2639720000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":2639720000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":2639720000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":2639720000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2641970000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2644219000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2643769000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2645994000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":2645994000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":2645994000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":2645994000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":2645994000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2646104000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2646315000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2646528000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2646741000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":2646741000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":2646741000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":2646741000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":2646741000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2646919000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2647190000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2647510000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2645902000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":2645902000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":2645927000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":2645927000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":2645927000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2646122000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2645825000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2598333000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2600193000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":2600193000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":2600193000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":2600193000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":2600193000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2603564000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2604614000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2605569000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2606098000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":2606098000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":2606098000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":2606098000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":2606098000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2607071000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2608260000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":2609361000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":2609540000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":2609540000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":2609540000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":2609540000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":2609540000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2610288000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2632635000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2747825000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":2749106000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":2749106000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":2784317000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock":{"label":"Adjustments to Additional Paid in Capital, Increase in Carrying Amount of Redeemable Preferred Stock","description":"Amount of decrease (increase) in additional paid in capital (APIC) for the increase in carrying amount of redeemable preferred stock.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":2700000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2014-01-01","end":"2014-12-31","val":1926000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-1926000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-1926000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"}]}},"AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue":{"label":"APIC, Share-based Payment Arrangement, Increase for Cost Recognition","description":"Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":820000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1255000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":1255000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":265000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":827000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":1332000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":3718000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":3718000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":3718000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":740000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":740000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1796000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1796000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":2865000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":2865000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":3509000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":3509000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":3509000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":581000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":581000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1604000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":1604000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":2680000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":2680000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":2936000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":2936000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":791000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":791000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1955000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":3159000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":1544000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":782000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts":{"label":"Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs","description":"Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":336000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":7000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":12000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":13000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":13000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":8000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":8000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":11000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":11000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":11000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":11000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":11000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":4000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":4000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":7000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":7000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":9000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":9000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":9000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":9000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":9000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"}]}},"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":"2015-03-31","val":500000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1100000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":600000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1600000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":500000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":5000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":5000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1000000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1000000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2000000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":2000000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":1100000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":1100000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":3100000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":3100000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":1100000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":1100000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":4200000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":4200000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":4200000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":900000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":900000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1900000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":1900000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":1000000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":1000000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":3000000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":3000000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":1100000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":1100000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":4100000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":4100000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":1000000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2200000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":1200000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":3400000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":1200000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":4600000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1000000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"AllowanceForDoubtfulAccountsReceivable":{"label":"Accounts Receivable, Allowance for Credit Loss","description":"Amount of allowance for credit loss on accounts receivable.","units":{"USD":[{"end":"2011-12-31","val":1459000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":1459000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":1459000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-06-30","val":2794000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2900000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1263000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":1263000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":1263000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":1263000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":1263000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1178000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1211000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1491000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1289000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":1289000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":1289000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":1289000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":1289000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1393000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1299000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":990000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1201000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":1201000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":1201000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":1201000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":1201000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3359000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3079000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3800000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4713000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":4713000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":4713000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":4713000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":4713000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3681000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3182000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2996000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2566000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":2566000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":2566000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":2566000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":2566000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1491000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":799000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":27000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":183000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":183000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":183000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":183000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":183000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":230000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":417000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":446000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":650000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":650000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"AmortizationOfAboveAndBelowMarketLeases":{"label":"Amortization of above and below Market Leases","description":"Amount of non-cash amortization of intangible asset (liability) for above and below market leases.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":-18110000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-11741000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-11741000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":-4590000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-2300000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-7669000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":-3100000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-9540000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-9540000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-9540000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1154000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-2263000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-2263000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-1100000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-1100000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-2990000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-2990000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-700000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-700000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-4133000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-4133000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-4133000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-1187000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-1187000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-2522000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-2522000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-1300000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-1300000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-4586000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-4586000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-2100000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-2100000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-5842000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-5842000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-5842000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-1348000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-1348000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-2463000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-2463000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-1100000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-1100000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-3399000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-3399000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":-900000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":-900000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-4255000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":-4255000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-4255000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-908000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":-908000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-1788000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":-1788000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":-900000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-2863000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":-2863000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-1100000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-3895000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":-3895000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-1276000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-1276000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-2941000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-4474000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":-6114000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-1486000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":8405000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":4320000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":6448000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":8316000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":8316000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1236000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2389000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":2389000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":4045000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":4045000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":5810000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":5810000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":5810000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1933000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":1933000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3868000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":3868000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":5800000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":5800000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":7569000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":7569000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":7569000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1738000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":1738000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3462000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":3462000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":5037000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":5037000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":6308000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":6308000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":6308000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":960000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":960000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1362000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":1362000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":2149000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":2149000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":3088000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":3088000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":3088000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":894000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":894000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1763000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":1763000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":2644000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":2644000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":3683000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":3683000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":3683000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":739000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":739000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1523000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1523000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":2308000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":2308000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":3106000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":3106000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":3106000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":812000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":812000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1679000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":1679000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":2561000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":2561000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":3444000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":3444000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":404000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":404000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":762000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":1121000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":1481000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":348000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","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":"2015-01-01","end":"2015-12-31","val":213000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":369000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":417000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":464000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":435000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":480000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":457000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":457000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":37000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":37000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":29000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":29000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":29000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":29000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":27000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":27000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":753000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":753000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":25000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":25000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":19000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":19000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":17000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":992000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":15000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":13000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":963000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":826000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"AssetImpairmentCharges":{"label":"Asset Impairment Charges","description":"Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":184570000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":5116000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":5116000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":12348000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":7232000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":15125000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":5116000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":6527000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":6527000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":6527000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":6527000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":86156000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":47794000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":79629000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":41267000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":54246000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":33257000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":27370000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":16186000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":16186000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":16186000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":16186000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":24487000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":16186000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":8301000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":97323000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":84536000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":72054000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":8225000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":8225000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":8225000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":8225000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":8225000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":4940000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":13165000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":13165000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":132000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":132000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":132000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":132000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":132000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":132000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":132000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":132000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":132000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":4826000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":4826000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":4826000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":4826000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":8977000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":8977000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":4151000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":4151000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":8977000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":8977000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":8977000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":5250000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":5250000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-12-31","val":41564000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":937000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"AssetManagementCosts":{"label":"Asset Management Costs (Deprecated 2018-01-31)","description":"The aggregate costs related to asset management during the reporting period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":18785000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":9085000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":4551000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":13501000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":4628000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":17712000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":16470000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":4660000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":9963000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":9000000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":5039000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":4556000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":14567000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":13452000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":4837000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":4452000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":19166000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":17787000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":14521000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":4995000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":4581000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":9529000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":9008000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":4775000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":4514000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":9965000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":7949000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":436000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":320000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":9842000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":7951000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":6656000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"}]}},"AssetRetirementObligation":{"label":"Asset Retirement Obligation","description":"The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.","units":{"USD":[{"end":"2011-12-31","val":8100000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":7800000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":7800000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2013-12-31","val":2700000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"}]}},"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":4149305000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":4149305000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":4149305000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":3856857000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":3630728000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":3553768000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":3553768000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":3553768000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":3553768000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":3553768000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":3496919000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":3398064000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3238962000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3125294000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":3125294000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":3125294000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":3125294000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":3125294000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2985501000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2912734000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2745482000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2436225000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":2436225000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":2436225000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":2436225000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":2436225000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2401199000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2363565000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2340502000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2211183000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":2211183000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":2211183000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":2211183000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":2211183000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2116165000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1919743000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1906755000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1873745000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":1864891000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":1864891000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":1864891000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":1864891000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1787304000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1640666000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1570685000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1552540000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":1552540000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":1552540000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":1552540000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":1552540000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1561423000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1580776000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1581288000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1581138000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":1581138000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":1581138000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":1581138000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":1581138000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1688999000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1696121000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1662342000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1617551000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":1617551000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1544085000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"AssetsHeldForSaleAtCarryingValue":{"label":"Assets Held-for-sale, at Carrying Value (Deprecated 2014-01-31)","description":"Represents the sum of the carrying value of all the Assets Held-for-Sale at the balance sheet date.","units":{"USD":[{"end":"2010-12-31","val":30725000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2010-12-31","val":30725000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":30725000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2011-06-30","val":6944000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":11000000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-06-30","val":126100000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-12-31","val":10718000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":10718000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":10718000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":10718000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":10718000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":337161000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"}]}},"AssetsOfDisposalGroupIncludingDiscontinuedOperation":{"label":"Disposal Group, Including Discontinued Operation, Assets","description":"Amount classified as assets attributable to disposal group held for sale or disposed of.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-12-31","val":137640000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":137640000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":137640000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":137640000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":137640000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":255130000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-09-30","val":37026000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":32346000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":32346000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":32346000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":32346000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":32346000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":32375000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":53348000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":53348000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":53348000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":53348000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":53348000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":33086000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"}]}},"BuildingsAndImprovementsGross":{"label":"Buildings and Improvements, Gross","description":"Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.","units":{"USD":[{"end":"2014-12-31","val":2039765000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1914664000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":1914664000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1579157000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":1579157000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1514544000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"}]}},"BusinessAcquisitionCostOfAcquiredEntityTransactionCosts":{"label":"Business Acquisition, Transaction Costs","description":"Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.","units":{"USD":[{"end":"2015-09-30","val":700000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"}]}},"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":"2013-01-01","end":"2013-12-31","val":0.06,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":-1.33,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-0.35,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-0.05,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-0.44,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":-0.46,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-0.28,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-0.69,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-0.62,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-0.62,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"}]}},"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":"2014-01-01","end":"2014-12-31","val":-0.44,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-0.69,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax":{"label":"Business Acquisition, Pro Forma Income (Loss) from Continuing Operations, Net of Tax","description":"Amount after tax of pro forma income from continuing operations as if the business combination had been completed at the beginning of a period.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":-52908000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":-57284000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-15324000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-62738000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-79156000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":-41113000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-16075000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-52680000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-49346000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-49346000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"}]}},"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":"2013-01-01","end":"2013-12-31","val":17114000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":-66434000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-17250000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-16158000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-21754000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":-22622000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-13668000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-33838000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-30498000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-30498000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"}]}},"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":"2013-01-01","end":"2013-12-31","val":288903000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":226276000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":76469000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":287798000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":305245000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":221216000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":70058000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":288301000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":288304000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":288304000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBuildings":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Buildings","description":"Amount of facility held for productive use including, but not limited to, office, production, storage and distribution facilities, acquired at the acquisition date.","units":{"USD":[{"end":"2015-07-23","val":57324000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-07-23","val":57324000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-07-23","val":57324000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-07-23","val":57324000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q2I"},{"end":"2015-12-31","val":57324000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":57324000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-12-31","val":57324000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q4I"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets","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, acquired at the acquisition date.","units":{"USD":[{"end":"2015-07-23","val":15000000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-07-23","val":15000000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-07-23","val":15000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-07-23","val":15000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q2I"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q4I"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles","description":"The amount of identifiable intangible assets recognized as of the acquisition date.","units":{"USD":[{"end":"2015-07-23","val":12070000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-07-23","val":12070000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-07-23","val":12070000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-07-23","val":12070000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q2I"},{"end":"2015-12-31","val":12070000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":12070000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-12-31","val":12070000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q4I"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLand":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Land","description":"Amount of real estate acquired, at the acquisition date.","units":{"USD":[{"end":"2015-07-23","val":17093000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-07-23","val":16868000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-07-23","val":16868000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-07-23","val":16868000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q2I"},{"end":"2015-12-31","val":12781000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":12781000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-12-31","val":12781000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q4I"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities","description":"Amount of liabilities assumed at the acquisition date.","units":{"USD":[{"end":"2015-07-23","val":1800000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-07-23","val":1800000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-07-23","val":1800000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-07-23","val":1800000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q2I"},{"end":"2015-12-31","val":1800000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":1800000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-12-31","val":1800000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q4I"}]}},"BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet":{"label":"Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net","description":"Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.","units":{"USD":[{"end":"2014-12-19","val":62600000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q4I"},{"end":"2015-07-23","val":198187000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-07-23","val":198187000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-07-23","val":198187000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-07-23","val":198187000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q2I"},{"end":"2015-12-31","val":157100000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":157100000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-12-31","val":157100000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q4I"}]}},"BusinessExitCosts1":{"label":"Business Exit Costs","description":"Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013"}]}},"CapitalLeaseObligationsIncurred":{"label":"Lease Obligation Incurred","description":"Amount of increase in lease obligation from new lease.","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2019-01-01","end":"2019-03-31","val":2153000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":337458000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2008Q4I"},{"end":"2009-12-31","val":179583000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2009-12-31","val":179583000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2009-12-31","val":179583000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2009-12-31","val":179583000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2009Q4I"},{"end":"2010-06-30","val":113820000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2I"},{"end":"2010-09-30","val":128298000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3I"},{"end":"2010-12-31","val":139139000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":139139000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":139139000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2010-12-31","val":139139000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2010-12-31","val":139139000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2010-12-31","val":139139000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2010-12-31","val":139139000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2010-12-31","val":139139000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2010Q4I"},{"end":"2011-03-31","val":111101000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1I"},{"end":"2011-06-30","val":108281000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2011-06-30","val":108281000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2I"},{"end":"2011-09-30","val":35113000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2011-09-30","val":35113000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3I"},{"end":"2011-12-31","val":12073000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":12073000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":12073000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":12073000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":12073000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2011-12-31","val":12073000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2011-12-31","val":12073000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2011-12-31","val":12073000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2011-12-31","val":12073000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2011-12-31","val":12073000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2011Q4I"},{"end":"2012-03-31","val":19718000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2012-03-31","val":19718000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":10750000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2012-06-30","val":10750000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2I"},{"end":"2012-09-30","val":4032000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2012-09-30","val":4032000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3I"},{"end":"2012-12-31","val":9746000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":9746000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":9746000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":9746000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":9746000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2012-12-31","val":9746000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2012-12-31","val":9746000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2012-12-31","val":9746000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2012-12-31","val":9746000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2012-12-31","val":9746000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2012Q4I"},{"end":"2013-03-31","val":40726000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2013-03-31","val":40726000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1I"},{"end":"2013-06-30","val":36185000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2013-06-30","val":36185000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":19301000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2013-09-30","val":19301000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3I"},{"end":"2013-12-31","val":57786000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":57786000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":57786000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":57786000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":57786000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2013-12-31","val":57786000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2013-12-31","val":57786000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2013-12-31","val":57786000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2013-12-31","val":57786000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013Q4I"},{"end":"2014-03-31","val":31260000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2014-03-31","val":31260000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1183000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2014-06-30","val":1183000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2I"},{"end":"2014-09-30","val":923000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2014-09-30","val":923000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":31442000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":31442000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":31442000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":31442000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":31442000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2014-12-31","val":31442000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2014-12-31","val":31442000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2014-12-31","val":31442000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2014-12-31","val":31442000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5764000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2015-03-31","val":5764000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1I"},{"end":"2015-06-30","val":153158000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2015-06-30","val":153158000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2I"},{"end":"2015-09-30","val":7769000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-09-30","val":7769000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":12248000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":12248000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":12248000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":12248000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":12248000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-12-31","val":12248000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":5532000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2016-03-31","val":5532000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1I"},{"end":"2016-06-30","val":78599000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2016-06-30","val":78599000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2I"},{"end":"2016-09-30","val":51466000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2016-09-30","val":51466000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":14884000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":14884000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":14884000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":14884000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":14884000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2016-12-31","val":14884000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016Q4I"},{"end":"2017-03-31","val":55215000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2017-03-31","val":55215000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1I"},{"end":"2017-06-30","val":28763000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2017-06-30","val":28763000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":10959000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2017-09-30","val":10959000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3I"},{"end":"2017-12-31","val":13800000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":13800000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":13800000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":13800000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":13800000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":10183000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2018-03-31","val":10183000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1I"},{"end":"2018-06-30","val":8359000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5192000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":30741000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":30741000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":9805000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":-157875000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-65763000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":-51285000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":-40444000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-40444000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-28038000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-30858000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-30858000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-104026000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-104026000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":-127066000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-127066000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-127066000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":7645000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":7645000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-1323000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-1323000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":-8041000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-8041000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":-2327000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-2327000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-2327000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":30980000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":30980000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":26439000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":26439000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":9555000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":9555000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":48040000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":48040000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":48040000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-26526000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-26526000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-56603000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-56603000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":-56863000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-56863000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":-26344000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-26344000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-25678000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-25678000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":121716000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":121716000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":-23673000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-23673000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":-19194000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-6716000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":66351000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-09-30","val":39218000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents","description":"Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2014-12-31","val":66766000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2014Q4I"},{"end":"2015-12-31","val":22960000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2015-12-31","val":22960000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":22393000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2016-12-31","val":22393000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2016-12-31","val":22393000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2016-12-31","val":22393000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2016-12-31","val":22393000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016Q4I"},{"end":"2017-03-31","val":62900000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1I"},{"end":"2017-06-30","val":39716000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":24282000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3I"},{"end":"2017-12-31","val":22310000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":22310000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":22310000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":22310000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":22310000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2017-12-31","val":22310000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":22748000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2018-03-31","val":22748000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1I"},{"end":"2018-06-30","val":22445000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":15424000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":36882000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":36882000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":13132000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect","description":"Amount of increase (decrease) in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; excluding effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":-43806000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-567000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-567000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-83000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":-83000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":438000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-12-31","val":14572000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-23750000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect","description":"Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"start":"2017-01-01","end":"2017-03-31","val":40507000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":17323000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":1889000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-03-31","val":438000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":135000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-6886000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"}]}},"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":"2012-01-01","end":"2012-12-31","val":-1100000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012"}]}},"CommonStockDividendsPerShareDeclared":{"label":"Common Stock, Dividends, Per Share, Declared","description":"Aggregate dividends declared during the period for each share of common stock outstanding.","units":{"USD/shares":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.18,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":0.18,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":0.18,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":0.18,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":0.18,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-04-01","end":"2015-06-30","val":0.18,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":0.18,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-04-01","end":"2015-06-30","val":0.18,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2015-04-01","end":"2015-06-30","val":0.18,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.36,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":0.36,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0.18,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0.18,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0.54,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":0.54,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":0.54,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0.18,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":0.18,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0.36,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":0.36,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":0.18,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":0.18,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-04-01","end":"2016-06-30","val":0.18,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0.54,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":0.54,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":0.18,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0.18,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0.72,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0.72,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":0.72,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.18,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":0.18,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.36,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":0.36,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.18,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.18,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0.54,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":0.54,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":0.18,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":0.18,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0.72,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":0.72,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.18,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.18,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.36,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0.18,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.54,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":0.18,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0.72,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0.18,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"CommonStockDividendsShares":{"label":"Common Stock Dividends, Shares","description":"Number of shares of common stock issued as dividends during the period. Excludes stock splits.","units":{"shares":[{"start":"2005-10-01","end":"2005-10-31","val":5521002,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2005-10-01","end":"2005-10-31","val":5521002,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2005-10-01","end":"2005-10-31","val":5521002,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2013-01-01","end":"2013-03-31","val":5521002,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"}]}},"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":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":0.0001,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":0.0001,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0.0001,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0.0001,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0.0001,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":0.0001,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":0.0001,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":0.0001,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":0.0001,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0.0001,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0.0001,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0.0001,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0.0001,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":0.0001,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":0.0001,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":0.0001,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":0.0001,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0.0001,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0.0001,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0.0001,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.0001,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":0.0001,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":0.0001,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":0.0001,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":0.0001,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.0001,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.0001,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.0001,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.0001,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":0.0001,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":0.0001,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":0.0001,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":0.0001,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0001,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-02","val":0.0001,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-06-02","val":0.0001,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-06-30","val":0.0001,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.0001,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0001,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":0.0001,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.0001,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.0001,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":0.0001,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0001,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0001,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0001,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.0001,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":0.0001,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":0.0001,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":0.0001,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":0.0001,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.0001,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.0001,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.0001,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.0001,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":0.0001,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":0.0001,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":0.0001,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":0.0001,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.0001,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.0001,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.0001,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.0001,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":0.0001,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.0001,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":382499000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":382499000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":382499000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":382499000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":382499000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":382499000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":382499000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":382499000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":382499000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":382499000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":382499000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":382499000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":382499000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":382499000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":382499000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":382499000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":382499000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":382499000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":382499000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":382499000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":382499000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":382499000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":382499000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":382499000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":382499000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":382499000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":382499000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":382499000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":382499000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":382499000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":382499000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":382499000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":382499000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":382499000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":382499000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":382499000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":382499000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":382499000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":382499000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":382499000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":382499000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":382499000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":382499000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":382499000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":382499000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":382499000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":382499000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":382499000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":382499000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":382499000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":382499000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":382499000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":382499000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":382499000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":382499000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":382499000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":382499000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":382499000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":382499000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":382499000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":382499000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":382499000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":382499000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":382499000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":295276170,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":295276170,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":295276170,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":296267404,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":296764257,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":297255771,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":297255771,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":297255771,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":297255771,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":297255771,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":297741545,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":298226993,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":298712342,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":299191861,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":299191861,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":299191861,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":299191861,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":299191861,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":299191861,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":299191861,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":299191861,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":299191861,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":299191861,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":299191861,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":299191861,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":299191861,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":299264100,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":299264100,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":299264100,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":299264100,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":299264100,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":49877350,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":49877350,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":49877350,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":299406078,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":49871776,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":47241851,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":47362372,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":47362372,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":47362372,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":47362372,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":47362372,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":47404980,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":47412705,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":47412705,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":47473218,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":47473218,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":47473218,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":47473218,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":47473218,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":47525725,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":47542066,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":47552014,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":47623324,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":47623324,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":47623324,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":47623324,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":47623324,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":47655669,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":48574724,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":53490819,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":53839766,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":53839766,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":55298782,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":295276170,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":295276170,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":295276170,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":296267404,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":296764257,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":297255771,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":297255771,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":297255771,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":297255771,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":297255771,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":297741545,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":298226993,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":298712342,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":299191861,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":299191861,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":299191861,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":299191861,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":299191861,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":299191861,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":299191861,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":299191861,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":299191861,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":299191861,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":299191861,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":299191861,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":299191861,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":299264100,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":299264100,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":299264100,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":299264100,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":299264100,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":49877350,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":49877350,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":49877350,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":299406078,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":49871776,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":47241851,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":47362372,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":47362372,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":47362372,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":47362372,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":47362372,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":47404980,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":47412705,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":47412705,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":47473218,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":47473218,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":47473218,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":47473218,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":47473218,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":47525725,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":47542066,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":47552014,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":47623324,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":47623324,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":47623324,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":47623324,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":47623324,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":47655669,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":48574724,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":53490819,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":53839766,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":53839766,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":55298782,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":29000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":29000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":29000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":30000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":30000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":30000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":30000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":30000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":30000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":30000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":30000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":30000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":30000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":30000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":30000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":30000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":30000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":30000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":30000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":30000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":30000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":30000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":30000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":30000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":30000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":30000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":30000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":30000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":30000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":30000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":30000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":5000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":5000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":5000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":30000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":5000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":5000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":5000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":5000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":5000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":5000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":5000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":5000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":5000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":5000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":5000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":5000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":5000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":5000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":5000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":5000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":5000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":5000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":5000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":5000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":5000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":5000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":5000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":5000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":6000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":"2009-01-01","end":"2009-12-31","val":-424603000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-114223000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-88170000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-188633000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-74410000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-225781000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-225781000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-30311000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-71816000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-71816000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-41505000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-41505000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-177078000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-177078000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-105262000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-105262000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-182355000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-182355000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-182355000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-28242000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-28242000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-62663000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-62663000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-34421000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-34421000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-94115000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-94115000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-31735000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-31735000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-152872000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-152872000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-152872000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4223000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":4223000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-15567000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-15567000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-19790000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-19790000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-8688000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-8688000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":6879000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":6879000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":17228000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":17228000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":17228000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-29614000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-29614000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-46893000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-46893000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-17279000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-17279000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-63248000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-63248000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-16355000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-16355000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-18230000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-18230000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-18230000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-10440000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-10440000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-5456000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-5456000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":4984000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":4984000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-32178000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-32178000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-26722000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-26722000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-35180000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-35180000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-35180000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-25579000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-25579000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-37461000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-37461000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-11882000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-11882000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-35886000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-35886000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":1575000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":1575000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-26599000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":-26599000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-26599000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":100239000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":100239000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":102970000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":102970000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":2731000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":2731000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":95460000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":95460000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-7510000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":-7510000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":89546000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":89546000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":13826000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":13826000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":7532000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-6294000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":32977000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":25445000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-6655000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-21150000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest":{"label":"Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest","description":"Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-8447000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-380000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-237000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-593000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-213000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-738000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-738000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-172000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-244000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-244000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-72000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-72000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-395000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-395000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-151000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-151000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-426000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-426000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-426000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-41000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-41000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-76000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-76000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-35000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-35000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-145000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-145000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-104000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-104000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-261000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-261000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-261000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":13000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":13000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-18000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-18000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-31000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-31000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":411000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":411000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":429000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":429000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":434000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":434000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":434000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-43000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-43000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-64000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-64000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-21000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-21000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-89000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-89000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-25000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-25000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-13000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-13000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-13000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-18000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-18000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-29000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-29000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-11000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-11000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-105000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-105000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-76000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-76000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-134000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-134000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-134000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-24000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-24000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-35000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-35000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-11000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-11000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-36000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-36000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":-1000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":-1000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-30000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":-30000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-30000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":58000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":58000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":60000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":60000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":2000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":2000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":50000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":50000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-10000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":-10000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":43000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":43000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-62000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-62000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-146000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-84000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-223000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":-77000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-308000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-94000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest":{"label":"Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest","description":"Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-433050000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-114603000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-88407000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-189226000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-74623000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-226519000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-226519000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-30483000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-72060000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-72060000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-41577000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-41577000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-177473000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-177473000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-105413000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-105413000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-182781000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-182781000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-182781000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-28283000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-28283000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-62739000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-62739000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-34456000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-34456000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-94260000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-94260000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-31839000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-31839000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-153133000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-153133000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-153133000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4236000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":4236000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-15585000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-15585000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-19821000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-19821000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-8277000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-8277000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":7308000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":7308000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":17662000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":17662000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":17662000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-29657000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-29657000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-46957000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-46957000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-17300000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-17300000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-63337000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-63337000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-16380000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-16380000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-18243000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-18243000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-18243000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-10458000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-10458000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-5485000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-5485000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":4973000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":4973000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-32283000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-32283000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-26798000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-26798000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-35314000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-35314000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-35314000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-25603000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-25603000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-37496000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-37496000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-11893000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-11893000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-35922000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-35922000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":1574000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":1574000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-26629000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":-26629000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-26629000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":100297000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":100297000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":103030000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":103030000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":2733000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":2733000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":95510000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":95510000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-7520000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":-7520000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":89589000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":89589000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":13764000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":13764000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":7386000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-6378000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":32754000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":25368000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-6963000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-21244000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"ConcentrationRiskPercentage1":{"label":"Concentration Risk, Percentage","description":"\"For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the \"\"benchmark\"\" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.\"","units":{"pure":[{"start":"2011-01-01","end":"2011-12-31","val":0.45,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0.45,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":0.44,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.48,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0.47,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0.47,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"}]}},"ContributionOfProperty":{"label":"Contribution of Property","description":"Value of property contributed in noncash investing and financing activities.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":1000000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":14002000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":14002000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":14002000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":14002000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":14002000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"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":917000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":232000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":85000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-12-31","val":338000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":63000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"CostsAndExpenses":{"label":"Costs and Expenses","description":"Total costs of sales and operating expenses for the period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":858999000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":350432000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":180558000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":505624000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":164112000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":658749000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":603927000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":154261000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":332969000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":299942000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":168194000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":152043000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":557708000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":483536000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":233139000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":183594000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":668591000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":606887000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":499057000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":147756000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":138107000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":297568000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":283971000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":156286000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":149122000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":445890000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":365698000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":148322000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":115302000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":649348000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":546751000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":453109000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":129225000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":108737000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":252350000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":218302000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":126826000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":109565000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":329332000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":326154000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":111030000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":109948000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":438812000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":360201000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":369812000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":113726000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":85233000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":217034000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":182184000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":103308000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":86293000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":318700000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":269255000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":103822000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":87071000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":347121000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":364873000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":364873000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":90289000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":92245000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":191436000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":191436000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":99191000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":99191000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":277072000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":277072000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":85636000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":85636000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":359578000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":359578000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":359578000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":87447000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":87447000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":166971000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":166971000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":79524000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":79524000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":235664000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":235664000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":68693000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":68693000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":297530000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":297530000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":297530000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":62326000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":62326000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":121594000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":121594000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":59268000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":59268000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":180600000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":180600000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":59006000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":59006000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":245443000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":245443000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":60222000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":60222000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":122668000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":62446000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":185760000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":63092000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":281450000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":57758000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":"2017-12-31","val":1460000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":1460000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":1460000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q4I"},{"end":"2018-01-01","val":1460000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-01-01","val":1460000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09"}]}},"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":"2010-01-01","end":"2010-12-31","val":-119000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-33000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":33000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":2000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":2000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":2000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":65000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":65000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":8000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"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":"2010-01-01","end":"2010-12-31","val":-626000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":239000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-240000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-694000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":692000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":692000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":946000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":946000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":946000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":841000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":841000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1781000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"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":"2010-01-01","end":"2010-12-31","val":-507000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":272000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-273000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-694000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":692000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":692000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":944000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":944000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":944000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":776000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":776000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1773000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"DebtAndCapitalLeaseObligations":{"label":"Debt and Lease Obligation","description":"Amount of short-term and long-term debt and lease obligation.","units":{"USD":[{"end":"2010-12-31","val":2720858000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2010-12-31","val":2720858000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":2720858000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2011-06-30","val":2538269000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2433809000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2367401000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q4I"},{"end":"2011-12-31","val":2367401000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2012-03-31","val":2354894000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"}]}},"DebtDefaultLongtermDebtAmount":{"label":"Debt Instrument, Debt Default, Amount","description":"Amount of outstanding long-term debt or borrowing associated with any securities or credit agreement for which there has been a default in principal, interest, sinking fund, or redemption provisions, or any breach of covenant that existed at the end of the period and subsequently has not been cured.","units":{"USD":[{"end":"2015-09-30","val":49100000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":48800000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"DebtIssuanceCostsLineOfCreditArrangementsNet":{"label":"Debt Issuance Costs, Line of Credit Arrangements, Net","description":"Amount, after accumulated amortization, of debt issuance costs related to line of credit arrangements. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.","units":{"USD":[{"end":"2015-12-31","val":3111000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":3111000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":3111000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":3111000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3310000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2999000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2698000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2395000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":2395000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":2395000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":2395000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":2395000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2442000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2089000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1735000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1387000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":1387000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":1387000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":1387000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":1387000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3426000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":3211000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2985000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":2756000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":2756000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":2526000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"DebtWeightedAverageInterestRate":{"label":"Debt, Weighted Average Interest Rate","description":"Weighted average interest rate of debt outstanding.","units":{"pure":[{"end":"2018-12-31","val":0.0369,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"}]}},"DeconsolidationRevaluationOfRetainedInvestmentGainOrLossAmount":{"label":"Deconsolidation, Revaluation of Retained Investment, Gain (Loss), Amount","description":"Amount of gain (loss) from remeasurement to fair value of retained investment in former subsidiary and group of assets constituting business or nonprofit activity deconsolidated and derecognized, excluding conveyance of oil and gas mineral rights and transfer of product or service in contract with customer.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":14168000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":14168000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-03-31","val":14168000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":14168000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":14168000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":14168000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":14168000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":14168000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":14168000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":14168000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-10-01","end":"2017-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":11242000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":11242000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"start":"2018-01-01","end":"2018-03-31","val":11242000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":11090000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-152000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-152000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":11090000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":11090000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":"2010-01-01","end":"2010-12-31","val":-34000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-42000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":42000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":181000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-181000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-181000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-84000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-84000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-84000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-31000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-31000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":25000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"DeferredFinanceCostsGross":{"label":"Debt Issuance Costs, Gross","description":"Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.","units":{"USD":[{"end":"2012-12-31","val":36101000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":36101000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":36101000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":36101000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":34795000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":34264000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":29055000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":26044000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":26044000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":26044000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":26044000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":26044000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":26050000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":26057000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":25574000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":24704000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":24704000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":24704000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":24704000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":24704000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":23497000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":23941000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":20580000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":15481000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"DeferredFinanceCostsNet":{"label":"Debt Issuance Costs, Net","description":"Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.","units":{"USD":[{"end":"2010-12-31","val":14916000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":14916000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":14916000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":13062000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":16578000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":22579000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":22579000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":22579000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":22579000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":22579000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":20760000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":18862000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":16663000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":16251000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":16251000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":16251000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":16251000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":16251000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":13930000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":12156000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":10464000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":9978000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":9978000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":9978000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":9978000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":9978000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":9043000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":8101000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7130000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":10783000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":10783000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":10783000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":10783000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":10783000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":10690000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":13292000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":12826000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":11965000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":8854000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":8854000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q4I"},{"end":"2016-03-31","val":8744000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8310000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"}]}},"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":"2010-01-01","end":"2010-12-31","val":-2157000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":375000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-375000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":632000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-632000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-632000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-428000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-428000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-428000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-869000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-869000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-274000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"DeferredIncomeTaxLiabilities":{"label":"Deferred Tax Liabilities, Gross","description":"Amount of deferred tax liability attributable to taxable temporary differences.","units":{"USD":[{"end":"2010-12-31","val":3067000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":3067000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":3067000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":2921000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2736000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2629000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":2629000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":2629000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":2629000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":3992000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2945000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2858000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2284000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":4304000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":2192000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":2192000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":2192000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":4304000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1702000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1635000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1411000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":3274000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":1313000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":1313000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":1313000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":3274000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1187000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":923000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":760000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2900000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":2900000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":2900000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":2900000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":2900000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2600000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2500000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1400000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1337000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"DeferredRentReceivablesNet":{"label":"Deferred Rent Receivables, Net","description":"The cumulative difference between the rental payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense over the term of the leased property, by the lessor or lessee, respectively. Such receivable is reduced by allowances attributable to, for instance, credit risk associated with a lessee.","units":{"USD":[{"end":"2011-12-31","val":94541000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":94541000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":94541000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-06-30","val":98705000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":101179000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":102789000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":102789000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":102789000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":102789000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":102789000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":97327000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":98208000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":85390000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":88370000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":88370000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":88370000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":88370000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":88370000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":90063000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":91109000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":90393000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":73266000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":73266000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":73266000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":73266000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":73266000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":68462000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":66858000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":69788000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":73420000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":73420000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":73420000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":73420000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":73420000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":72361000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":63951000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":64385000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":68287000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":68287000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":68287000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":68287000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":68287000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":57871000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":58231000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":59939000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":57372000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":57372000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":57372000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":57372000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":57372000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":52908000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":53674000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":51061000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":51912000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":51912000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":52267000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"DeferredRevenueRevenueRecognized1":{"label":"Deferred Revenue, Revenue Recognized","description":"Amount of revenue recognized that was previously reported as deferred or unearned revenue.","units":{"USD":[{"start":"2015-01-01","end":"2015-03-31","val":-500000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-1000000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-600000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1800000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":700000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2016-01-01","end":"2016-03-31","val":-1000000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1000000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-1900000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1900000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-900000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":900000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":2500000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":2500000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":600000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":600000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2017-01-01","end":"2017-03-31","val":600000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1000000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":400000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1400000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":400000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3"}]}},"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":"2010-01-01","end":"2010-12-31","val":-2123000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":417000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-417000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":451000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-451000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-451000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-344000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-344000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-344000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-838000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-838000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-299000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"DeferredTaxAssetsCapitalLossCarryforwards":{"label":"Deferred Tax Assets, Capital Loss Carryforwards","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible capital loss carryforwards.","units":{"USD":[{"end":"2013-12-31","val":223100000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2013-12-31","val":223100000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013Q4I"},{"end":"2014-12-31","val":195700000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":223100000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":223100000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":163600000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"}]}},"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":"2011-12-31","val":24044000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":24918000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":24918000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":5235000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":5235000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-12-31","val":6060000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":6060000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":5839000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"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":"2011-12-31","val":296000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":491000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":491000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2013-12-31","val":40000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"}]}},"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":300000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":300000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":1659000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-06-30","val":400000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":500000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2603000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":500000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":500000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":500000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":2603000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":200000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":200000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":100000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2001000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":100000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":100000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":100000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":2001000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":100000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":100000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":100000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2496000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":2500000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":2500000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":2500000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":2496000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2400000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2400000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1300000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1207000,"accn":"0001176373-16-000070","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":"2011-12-31","val":2368000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":2626000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":2626000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2598000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":2598000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2746000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":2746000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2240000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"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":"2011-12-31","val":3000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":358000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":358000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":9000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":9000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-12-31","val":367000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":367000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":38000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"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":22385000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":22315000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":22315000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":3234000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":3234000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-12-31","val":3564000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":3564000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":4632000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"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":"2011-12-31","val":2629000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":2192000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":2192000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2013-12-31","val":1313000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"}]}},"DeferredTaxLiabilitiesOther":{"label":"Deferred Tax Liabilities, Other","description":"Amount of deferred tax liability attributable to taxable temporary differences classified as other.","units":{"USD":[{"end":"2011-12-31","val":5000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":7000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":7000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":5000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":5000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-12-31","val":6000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":6000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"DeferredTaxLiabilitiesTaxDeferredIncome":{"label":"Deferred Tax Liabilities, Tax Deferred Income","description":"Amount of deferred tax liability attributable to taxable temporary differences from tax deferred revenue or income classified as other.","units":{"USD":[{"end":"2011-12-31","val":518000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":645000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":645000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":764000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":764000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-12-31","val":817000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":817000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":429000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"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":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":100000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":300000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":300000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":200000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":200000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":200000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":200000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":200000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":200000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":300000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":300000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":300000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":300000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":300000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":300000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"}]}},"DefinedContributionPlanMaximumAnnualContributionPerEmployeePercent":{"label":"Defined Contribution Plan, Maximum Annual Contribution Per Employee, Percent (Deprecated 2013-01-31)","description":"Maximum percentage of employee gross pay, by the terms of the plan, that the employer may contribute to a defined contribution plan.","units":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":1,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012"}]}},"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":"2013-01-01","end":"2013-12-31","val":1,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":1,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"}]}},"DepreciationAndAmortization":{"label":"Depreciation, Depletion and Amortization, Nonproduction","description":"The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":233730000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":114021000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":56017000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":166196000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":54434000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":216378000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":201873000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":57544000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":115082000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":105745000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":54843000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":50206000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":165012000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":154082000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":51832000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":48337000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":213268000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":201896000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":165137000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":50688000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":47682000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":95293000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":91634000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":46654000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":44813000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":141987000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":115122000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":46694000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":37689000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":188216000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":153138000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":126126000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":43165000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":35402000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":85789000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":71685000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":43405000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":36283000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":108546000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":107873000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":36861000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":36634000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":144854000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":118880000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":121902000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":34622000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":28161000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":69742000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":58103000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":35120000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":29182000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":105298000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":87988000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":36012000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":29885000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":116970000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":119670000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":119670000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":30022000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":30022000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":61103000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":61103000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":31081000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":31081000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":92549000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":92549000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":31446000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":31446000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":122731000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":122731000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":122731000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":32044000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":32044000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":62841000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":62841000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":30797000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":30797000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":87974000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":87974000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":25133000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":25133000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":111830000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":111830000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":111830000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":24529000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":24529000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":47181000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":47181000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":22652000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":22652000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":70966000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":70966000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":23785000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":23785000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":94754000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":94754000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":24616000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":24616000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":51750000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":27134000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":76584000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":24834000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":101036000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":22903000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"DepreciationAndAmortizationDiscontinuedOperations":{"label":"Depreciation and Amortization, Discontinued Operations","description":"Amount of deprecation and amortization expense attributable to property, plant and equipment and intangible assets of discontinued operations.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":37071000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":10309000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":4990000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":14433000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":4124000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":19273000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":56032000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3006000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4183000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":7842000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":2134000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":3975000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":5869000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":32734000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":1686000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":10691000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":6861000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":41939000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":68951000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":819000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":8582000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1983000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":16087000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":383000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":7505000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":22965000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":23638000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":6878000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":7105000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":26265000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":52239000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":6461000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":11639000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":5938000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":689000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":17999000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":233000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":6360000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":26198000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3"}]}},"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":"2016-01-01","end":"2016-12-31","val":111830000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":94754000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":24616000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-12-31","val":101036000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":22903000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"DepreciationExpenseOnReclassifiedAssets":{"label":"Depreciation Expense on Reclassified Assets","description":"For the asset that is reclassified back to held and use from held-for-sale, the depreciation expense recognized when the asset is reclassified. This represents the difference between the carrying value at the time the decision to reclassify is made and the carrying amount that the asset would have had if it had never been classified as held for sale (including consideration of depreciation expense).","units":{"USD":[{"start":"2015-01-01","end":"2015-06-30","val":1300000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":1300000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":1300000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"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":"2017-12-31","val":5045000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":7751000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":7751000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":4434000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"DerivativeGainLossOnDerivativeNet":{"label":"Derivative, Gain (Loss) on Derivative, Net","description":"Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-2296000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":87000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":153000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":193000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":193000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-3000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-3000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-10000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-10000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":-28000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-28000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":-66000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-66000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-66000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-73000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":-73000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-174000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-174000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":-251000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-251000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":-251000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-251000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-251000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-1941000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-1941000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":-407000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-407000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":572000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":572000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":572000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-30000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":-30000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-1000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":-1000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":-9000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":-9000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":253000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":253000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"}]}},"DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred":{"label":"Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred","description":"The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":1700000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1000000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":800000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-09-30","val":800000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"}]}},"DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet":{"label":"Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net","description":"The portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":-572000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":-253000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"}]}},"DerivativeInstrumentsGainRecognizedInOtherComprehensiveIncomeEffectivePortion":{"label":"Derivative Instruments, Gain Recognized in Other Comprehensive Income (Loss), Effective Portion (Deprecated 2018-01-31)","description":"The effective portion of gains on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":1590000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":2824000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":2824000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2069000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":2069000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":768000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":768000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":1299000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-12-31","val":5262000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":5438000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":7422000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"}]}},"DerivativeInstrumentsLossRecognizedInOtherComprehensiveIncomeEffectivePortion":{"label":"Derivative Instruments, Loss Recognized in Other Comprehensive Income (Loss), Effective Portion (Deprecated 2018-01-31)","description":"The effective portion of losses on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":9376000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":3077000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":3077000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":12880000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":15412000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":15412000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":12810000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":12810000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"DerivativeLiabilities":{"label":"Derivative Liability","description":"Fair value, after the effects of master netting arrangements, of a financial liability or 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 liabilities not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2012-12-31","val":1427000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":1427000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":1427000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1243000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":997000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":913000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2018-12-31","val":4340000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":4340000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":8050000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"DerivativeNetLiabilityPositionAggregateFairValue":{"label":"Derivative, Net Liability Position, Aggregate Fair Value","description":"The aggregate fair value amounts of derivative instruments that contain credit-risk-related contingent features that are in a net liability position at the end of the reporting period. For nonderivative instruments that are designated and qualify as hedging instruments, the fair value amounts are the carrying value of the nonderivative hedging instrument, including the adjustment for the foreign currency transaction gain (loss) on that instrument.","units":{"USD":[{"end":"2014-12-31","val":1000000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5400000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2500000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":10800000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4200000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-03-31","val":17400000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":22100000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":17800000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1700000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":600000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":700000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":300000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"}]}},"DerivativeNumberOfInstrumentsHeld":{"label":"Derivative, Number of Instruments Held","description":"The number of derivative instruments of a particular group held by the entity.","units":{"instrument":[{"end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013Q4I"}],"pure":[{"end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"}]}},"DevelopmentInProcess":{"label":"Development in Process","description":"The current amount of expenditures for a real estate project that has not yet been completed.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-09-30","val":3617000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":5950000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":5950000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":5950000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":5950000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":5950000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":13327000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":20516000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":35907000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":51144000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":51144000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":51144000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":51144000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":51144000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":60163000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":68730000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":5201000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":7725000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":11657000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":17961000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":17961000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":17961000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":17961000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":17961000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":5974000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":8128000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":17446000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":29525000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":29525000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":29525000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":29525000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":29525000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":51286000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":72965000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":93110000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":41404000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":41404000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":71412000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"DirectCostsOfLeasedAndRentedPropertyOrEquipment":{"label":"Direct Costs of Leased and Rented Property or Equipment","description":"Amount of expense incurred and directly related to generating revenue by lessor from operating lease of rented property and equipment.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":158093000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":78033000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":38542000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":110590000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":34522000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":152513000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":143502000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":34497000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":74743000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":67187000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":37216000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":34037000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":109872000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":100927000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":36689000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":33740000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":146161000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":137112000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":109961000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":34448000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":32204000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":65946000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":61702000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":32812000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":30663000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":100040000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":79034000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":34094000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":26624000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":134107000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":106270000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":88730000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":32627000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":26423000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":62532000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":53003000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":31216000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":26580000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":80337000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":78930000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":27334000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":26899000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":107507000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":88722000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":91168000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":29836000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":24709000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":56931000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":48634000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":27095000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":23283000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":82420000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":71098000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":26366000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":22464000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":92734000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":95456000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":95456000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":24244000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":25179000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":46056000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":46056000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":20877000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":20877000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":67346000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":67346000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":21290000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":21290000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":89158000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":89158000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":89158000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":20485000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":20485000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":40290000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":40290000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":19805000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":19805000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":56605000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":56605000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":16315000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":16315000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":72603000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":72603000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":72603000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":14690000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":14690000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":28620000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":28620000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":13930000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":13930000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":41790000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":41790000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":13170000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":13170000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":55921000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":55921000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":13155000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":13155000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":25550000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":12395000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":38812000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":13262000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":51674000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":11050000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax":{"label":"Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax","description":"Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.","units":{"USD":[{"start":"2010-01-01","end":"2010-09-30","val":2755000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":2755000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":2920000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":2920000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":639000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":639000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":639000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":15986000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":15986000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":15347000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":15347000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":16701000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":16701000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":16701000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2019000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":2019000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":14827000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":14827000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":12808000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":12808000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":19868000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":19868000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":5041000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":5041000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":20130000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":20130000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":20130000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3730000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":3730000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4718000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":4718000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":988000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":988000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":14612000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":14612000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":9894000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":9894000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":40436000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":40436000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":40436000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":4026000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":4026000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":4026000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":4026000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":90221000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":90221000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":90221000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":8606000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":8606000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":14683000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":14683000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":6077000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":6077000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":15086000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":15086000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":403000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":403000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":15383000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":15383000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":15383000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax":{"label":"Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax","description":"Amount after tax of income (loss) from operations classified as a discontinued operation. Excludes gain (loss) on disposal and provision for gain (loss) until disposal.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-102345000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-34413000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-38202000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-77076000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-38496000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-76912000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-101173000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-3553000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":964000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-13731000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-791000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-7807000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-5239000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-56870000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-1815000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-43139000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-13070000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-47474000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-69310000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3348000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":2014000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2294000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-1436000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-751000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-2927000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1682000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-13880000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-612000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-11492000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":28773000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":10840000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-19743000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":7569000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":6770000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":7332000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":7501000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":464000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":731000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":29424000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":28903000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":21923000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":21715000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":30035000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":13917000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":16528000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":36000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-12991000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":52000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-7285000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":16000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-3191000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-1578000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-13260000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-1109000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-5975000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-41725000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-30894000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-30894000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1305000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":1490000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1369000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":1369000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-121000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-121000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1390000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":1390000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":21000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":21000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1407000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1407000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":1407000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"DiscontinuedOperationTaxEffectOfDiscontinuedOperation":{"label":"Discontinued Operation, Tax Effect of Discontinued Operation","description":"Amount of tax expense (benefit) related to a discontinued operation. Includes, but is not limited to, tax expense (benefit) related to income (loss) from operations during the phase-out period, tax expense (benefit) related to gain (loss) on disposal, tax expense (benefit) related to gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and tax expense (benefit) related to adjustments of a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":-30000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":431000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":431000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-07-01","end":"2011-09-30","val":-431000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":1000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":5000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":5000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":5000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":5000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":5000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":7000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":5000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":7000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":7000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":1000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":1000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":1000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":1000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"}]}},"DisposalGroupIncludingDiscontinuedOperationInterestExpense":{"label":"Disposal Group, Including Discontinued Operation, Interest Expense","description":"Amount of interest expense attributable to disposal group, including, but not limited to, discontinued operation.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":39431000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":11951000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":5726000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":15699000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":3748000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":23026000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":43348000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2537000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3173000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":6483000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":1315000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":3315000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":4179000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":14837000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":1006000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":5309000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":8448000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":18979000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":40730000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":236000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":3247000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1828000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":5582000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":450000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":2335000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":6994000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":7804000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":1412000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":1684000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":6994000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":28402000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":5234000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":9002000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":4517000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":792000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":13571000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":266000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":4569000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":20023000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1411000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":720000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":44000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":720000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3"}]}},"DisposalGroupIncludingDiscontinuedOperationOperatingExpense":{"label":"Disposal Group, Including Discontinued Operation, Operating Expense","description":"Amount of operating expense attributable to disposal group, including, but not limited to, discontinued operation.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":29082000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":8413000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":3456000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":11907000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":3494000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":16140000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":43291000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2287000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2884000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":7128000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":1527000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":3676000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":3900000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":24906000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":1016000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":8486000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":5341000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":33178000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":50718000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":814000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":7018000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2569000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":12098000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":444000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":5080000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":16491000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":17898000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":4393000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":4828000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":18125000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":36910000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":41000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":5168000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":62000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":8359000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":21000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":3833000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1332000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":12654000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":393000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":4295000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":19285000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2636000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1723000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":22000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1729000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":6000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3"}]}},"DisposalGroupIncludingDiscontinuedOperationRentalIncome":{"label":"Disposal Group, Including Discontinued Operation, Rental Income","description":"Amount of rental income attributable to disposal group, including, but not limited to, discontinued operation.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":90529000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":21690000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":10559000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":31277000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":9587000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":42229000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":128229000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":8122000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":11902000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":21771000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":5924000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":10913000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":15647000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":80280000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":3745000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":25885000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":18437000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":103105000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":166168000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2047000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":21740000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6219000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":40442000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":1172000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":18702000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":56344000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":58989000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":15902000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":16776000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":62988000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":125471000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-93000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":15376000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-113000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":27404000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-20000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":13790000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2377000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":40146000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":855000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":12742000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":59118000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":6463000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":4566000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-124000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":4593000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":27000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3"}]}},"DistributedEarnings":{"label":"Distributed Earnings","description":"The total amount of dividends declared in the period for each class of stock and the contractual amount of dividends (or interest on participating income bonds) that must be paid for the period (for example, unpaid cumulative dividends). Dividends declared in the current period do not include dividends declared in respect of prior-period unpaid cumulative dividends. Preferred dividends that are cumulative only if earned are deducted only to the extent that they are earned.","units":{"USD":[{"start":"2014-01-01","end":"2014-03-31","val":33000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-03-31","val":33000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-03-31","val":33000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":33000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":37000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":4000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":4000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":37000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":9028000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":9028000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":9028000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-04-01","end":"2015-06-30","val":9028000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":9028000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-04-01","end":"2015-06-30","val":9028000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":9028000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-04-01","end":"2015-06-30","val":9028000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":17584000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":8556000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":8556000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":8556000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-07-01","end":"2015-09-30","val":8556000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-07-01","end":"2015-09-30","val":8556000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":8556000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":26180000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":26180000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-12-31","val":26180000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-12-31","val":26180000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":26180000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":8596000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":8596000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-10-01","end":"2015-12-31","val":8596000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-10-01","end":"2015-12-31","val":8596000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-10-01","end":"2015-12-31","val":8596000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":8600000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":8600000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-03-31","val":8600000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-03-31","val":8600000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-03-31","val":8600000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":17201000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":8601000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":8601000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-04-01","end":"2016-06-30","val":8601000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-04-01","end":"2016-06-30","val":8601000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":25803000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":8602000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":8602000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-07-01","end":"2016-09-30","val":8602000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":34404000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":34404000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":8601000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":8601000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":8611000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q1"},{"start":"2017-04-01","end":"2017-06-30","val":8616000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q2"},{"start":"2017-07-01","end":"2017-09-30","val":8616000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":34458000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":8615000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4"}]}},"Dividends":{"label":"Dividends","description":"Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":29688000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":7450000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":15280000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":7830000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":22756000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":7476000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":27747000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":27747000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":4991000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-09-30","val":4860000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-12-31","val":5308000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":5308000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":37000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"}]}},"DividendsCommonStock":{"label":"Dividends, Common Stock","description":"Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":118141000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":38843000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":46230000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":53621000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":53621000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":7401000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2011-01-01","end":"2011-03-31","val":7401000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-03-31","val":7401000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-03-31","val":7402000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":14819000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":14819000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":7418000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":7418000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-04-01","end":"2011-06-30","val":7418000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":22245000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":22245000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":7426000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":7426000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":29688000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":29688000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":7442000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":7450000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":7450000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-03-31","val":7450000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-03-31","val":7450000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-03-31","val":7450000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":15280000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":7830000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":7830000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-04-01","end":"2012-06-30","val":7830000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":22756000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":7476000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":7476000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":27747000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":4991000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4"},{"start":"2015-01-01","end":"2015-12-31","val":26126000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":26126000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":26126000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":34377000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":34377000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":34377000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":34441000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":34441000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":8626000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-12-31","val":36623000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":9994000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"DividendsCommonStockCash":{"label":"Dividends, Common Stock, Cash","description":"Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.","units":{"USD":[{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":9011000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":9011000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":9011000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":9011000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-04-01","end":"2015-06-30","val":9011000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":9011000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-04-01","end":"2015-06-30","val":9011000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":9011000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-04-01","end":"2015-06-30","val":9011000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":17550000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":17550000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":8539000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":8539000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":8539000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-07-01","end":"2015-09-30","val":8539000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-07-01","end":"2015-09-30","val":8539000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":8539000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":26126000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":26126000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-12-31","val":26126000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-12-31","val":26126000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":26126000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":8576000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":8576000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-10-01","end":"2015-12-31","val":8576000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-10-01","end":"2015-12-31","val":8576000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-10-01","end":"2015-12-31","val":8576000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":8594000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":8594000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-03-31","val":8594000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-03-31","val":8594000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-03-31","val":8594000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2016-01-01","end":"2016-03-31","val":8594000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":17188000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":17188000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":8594000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":8594000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-04-01","end":"2016-06-30","val":8594000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-04-01","end":"2016-06-30","val":8594000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":25783000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":25783000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":8595000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":8595000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-07-01","end":"2016-09-30","val":8595000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":34377000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":34377000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":8594000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":8594000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":8606000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":8606000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-03-31","val":8606000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":17217000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":17217000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":8611000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":25829000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":25829000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":8612000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":34441000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":8612000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":8626000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":17254000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":26925000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"}]}},"DividendsPayableCurrentAndNoncurrent":{"label":"Dividends Payable","description":"Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding.","units":{"USD":[{"end":"2010-12-31","val":2464000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":2464000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":2464000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":2472000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2477000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2481000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":2481000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":2481000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":2481000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":2481000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2485000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2489000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2493000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-06-30","val":9028000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8556000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":8596000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":8596000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":8596000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":8596000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":8596000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":8600000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8601000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":8602000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":8601000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":8601000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":8601000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":8601000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":8601000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"}]}},"DividendsPreferredStock":{"label":"Dividends, Preferred Stock","description":"Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":6000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":6000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":6000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"}]}},"DividendsPreferredStockCash":{"label":"Dividends, Preferred Stock, Cash","description":"Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash.","units":{"USD":[{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":2000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":2000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":2000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-04-01","end":"2015-06-30","val":2000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":2000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-04-01","end":"2015-06-30","val":2000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":2000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-04-01","end":"2015-06-30","val":2000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":4000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":4000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":2000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":2000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":2000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-07-01","end":"2015-09-30","val":2000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-07-01","end":"2015-09-30","val":2000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":2000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":6000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":6000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-12-31","val":6000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-12-31","val":6000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":6000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":2000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":2000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-10-01","end":"2015-12-31","val":2000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-10-01","end":"2015-12-31","val":2000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-10-01","end":"2015-12-31","val":2000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4"}]}},"DueToRelatedPartiesCurrentAndNoncurrent":{"label":"Due to Related Parties","description":"Carrying amount as of the balance sheet date of obligations due all related parties.","units":{"USD":[{"end":"2010-12-31","val":2217000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":2217000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":2217000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":1489000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1532000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1397000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":1397000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":1397000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":1397000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":1397000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1987000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1917000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1427000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1398000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":1398000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":1398000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":1398000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":1398000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1398000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1389000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1645000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2034000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":2034000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":2034000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":2034000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":2034000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1675000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1650000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1820000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2041000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":2041000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":2041000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":2041000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":2041000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2257000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":794000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":302000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":292000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":292000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":292000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":292000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":292000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":294000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"}]}},"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":"2015-01-01","end":"2015-12-31","val":-0.66,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-0.27,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-0.47,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-0.2,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-0.49,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":-0.02,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-0.62,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-0.62,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2.05,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":2.05,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-03-31","val":2.05,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":2.05,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2.14,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":2.14,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.08,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.08,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-04-01","end":"2017-06-30","val":0.08,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.08,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1.97,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":1.97,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-0.17,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":-0.17,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-07-01","end":"2017-09-30","val":-0.17,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-0.17,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1.76,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":1.76,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-0.21,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-10-01","end":"2017-12-31","val":-0.21,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":0.18,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.18,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"start":"2018-01-01","end":"2018-03-31","val":0.18,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-0.17,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-0.17,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.46,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":0.43,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":0.43,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-0.1,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":-0.52,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":-0.26,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":-1.47,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-0.4,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-0.3,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-0.65,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-0.26,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-0.78,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-0.78,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-0.1,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2011-01-01","end":"2011-03-31","val":-0.1,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-0.24,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-0.24,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-0.14,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-0.14,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-0.14,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-0.6,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-0.6,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-0.35,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-0.35,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-0.35,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-0.61,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-0.61,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-0.61,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":-0.02,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":-0.09,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-0.09,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-03-31","val":-0.09,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-0.09,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-0.21,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-0.21,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-0.11,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-0.11,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-04-01","end":"2012-06-30","val":-0.11,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-0.11,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-0.31,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-0.31,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-0.1,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-0.1,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-07-01","end":"2012-09-30","val":-0.1,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-0.1,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-0.51,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-0.51,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-0.51,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-0.2,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-10-01","end":"2012-12-31","val":-0.2,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":0.01,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":0.01,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-03-31","val":0.01,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2013-01-01","end":"2013-03-31","val":0.01,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-0.05,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-0.05,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-0.07,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-0.07,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-04-01","end":"2013-06-30","val":-0.07,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-0.07,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-0.03,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-0.03,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":0.02,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":0.02,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-07-01","end":"2013-09-30","val":0.02,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":0.02,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.05,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0.05,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":0.31,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.08,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-10-01","end":"2013-12-31","val":0.08,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":-0.1,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-0.1,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-03-31","val":-0.1,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2014-01-01","end":"2014-03-31","val":-0.59,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-0.16,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-0.94,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-0.06,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-0.06,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-04-01","end":"2014-06-30","val":-0.35,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-0.35,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-0.21,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-1.27,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-0.05,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-0.05,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-07-01","end":"2014-09-30","val":-0.33,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-0.33,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-0.06,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-0.35,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-0.35,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0.15,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-10-01","end":"2014-12-31","val":0.92,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":-0.02,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-0.12,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":-0.12,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":-0.12,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-0.14,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-0.14,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-0.02,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-0.02,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":-0.02,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-0.02,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-0.42,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-0.42,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-0.28,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-0.28,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":-0.28,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-0.28,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-0.66,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-0.66,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-0.24,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":-0.24,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":-0.27,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-0.27,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-03-31","val":-0.27,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-0.47,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-0.2,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-0.2,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-04-01","end":"2016-06-30","val":-0.2,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-0.49,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":-0.02,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":-0.02,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-07-01","end":"2016-09-30","val":-0.02,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-0.62,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-0.13,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":-0.13,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4"}]}},"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":"2015-01-01","end":"2015-12-31","val":-0.66,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-0.27,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-0.47,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-0.2,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-0.49,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":-0.02,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-0.62,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-0.62,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2.04,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":2.04,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-03-31","val":2.04,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":2.04,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":2.13,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":2.13,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.08,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.08,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-04-01","end":"2017-06-30","val":0.08,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0.08,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1.95,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":1.95,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-0.17,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":-0.17,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-07-01","end":"2017-09-30","val":-0.17,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-0.17,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1.75,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":1.75,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-0.21,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-10-01","end":"2017-12-31","val":-0.21,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":0.17,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0.17,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"start":"2018-01-01","end":"2018-03-31","val":0.17,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-0.17,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-0.17,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0.46,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":0.43,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":0.43,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-0.1,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":-0.52,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":-0.26,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":"2016-03-31","val":6700000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5800000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4800000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3700000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":6100000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5700000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4600000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3500000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-03-31","val":6900000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5900000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":4700000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":3500000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"},{"end":"2019-03-31","val":8100000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity":{"label":"Equity Method Investment, Difference Between Carrying Amount and Underlying Equity","description":"Difference between amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and amount of underlying equity in net assets the reporting Entity has in the investee.","units":{"USD":[{"end":"2014-12-31","val":-5483000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":7016000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":7016000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":7016000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":7016000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":7016000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":7112000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":7157000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":7214000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":7194000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"}]}},"EquityMethodInvestmentDividendsOrDistributions":{"label":"Proceeds from Equity Method Investment, Distribution","description":"Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1068000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":438000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":701000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":934000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":934000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":228000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":496000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":496000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":501000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":501000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":567000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":567000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":567000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":114000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":114000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":345000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":345000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":556000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":556000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":581000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":581000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":581000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":211000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":211000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":591000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":591000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":1091000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1091000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":1091000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":174000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":174000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":569000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":569000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":569000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":569000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":871000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":871000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":871000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":300000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":300000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":300000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":300000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":360000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":360000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":739000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":739000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":739000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3325000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":3325000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":8963000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":8963000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":8963000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":8963000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":9108000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":9108000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":10000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":10000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":10000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":10000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":10000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"EquityMethodInvestmentRealizedGainLossOnDisposal":{"label":"Equity Method Investment, Realized Gain (Loss) on Disposal","description":"Amount of gain (loss) on sale or disposal of an equity method investment.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":24950000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2015-01-01","end":"2015-12-31","val":3403000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"EquityMethodInvestmentSummarizedFinancialInformationAssets":{"label":"Equity Method Investment, Summarized Financial Information, Assets (Deprecated 2020-01-31)","description":"The amount of assets reported by an equity method investment of the entity.","units":{"USD":[{"end":"2014-12-31","val":249724000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":477758000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":474726000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":474726000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":474726000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":474726000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":477457000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":492159000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":502251000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":511953000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"}]}},"EquityMethodInvestmentSummarizedFinancialInformationEquity":{"label":"Equity Method Investment Summarized Financial Information, Equity (Deprecated 2020-01-31)","description":"Amount of equity, including noncontrolling interest, reported by an equity method investment of the entity.","units":{"USD":[{"end":"2014-12-31","val":86251000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":200895000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":200895000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":200895000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":200895000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":200895000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":206526000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":181237000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":175335000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":173928000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"}]}},"EquityMethodInvestmentSummarizedFinancialInformationIncomeLossFromContinuingOperationsBeforeExtraordinaryItems":{"label":"Equity Method Investment, Summarized Financial Information, Income (Loss) from Continuing Operations (Deprecated 2020-01-31)","description":"Amount of income (loss) from continuing operations reported by an equity method investee.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":-8433000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-327000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-327000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-96000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-3875000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-3779000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-10522000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-6647000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-11067000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-11067000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-168000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1155000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":1323000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1820000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":665000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1969000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016"}]}},"EquityMethodInvestmentSummarizedFinancialInformationLiabilitiesAndEquity":{"label":"Equity Method Investment, Summarized Financial Information, Liabilities and Equity (Deprecated 2020-01-31)","description":"The amount of liabilities and equity reported by an equity method investment of the entity.","units":{"USD":[{"end":"2014-12-31","val":249724000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":477758000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":474726000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":474726000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":474726000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":474726000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":477457000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":492159000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":502251000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":511953000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"}]}},"EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss":{"label":"Equity Method Investment, Summarized Financial Information, Net Income (Loss) (Deprecated 2020-01-31)","description":"The amount of net income (loss) reported by an equity method investment of the entity.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":88457000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-327000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-327000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-96000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-3875000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-3779000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-10522000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-6647000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":19633000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":19633000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-168000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1155000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":1323000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":2820000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":1665000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":2969000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016"}]}},"EquityMethodInvestmentSummarizedFinancialInformationRevenue":{"label":"Equity Method Investment, Summarized Financial Information, Revenue (Deprecated 2020-01-31)","description":"Amount of revenue from sale of product and rendering of service reported by equity method investee.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":57213000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":38067000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":38067000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":9482000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":19689000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":10207000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":36247000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":16558000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":56848000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":56848000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":13593000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":28459000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":14866000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":43469000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":15010000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":59177000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016"}]}},"EquityMethodInvestments":{"label":"Equity Method Investments","description":"This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.","units":{"USD":[{"end":"2014-12-31","val":39885000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":88998000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":88998000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":88998000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":88998000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":88998000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":90000000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":77606000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":76954000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":76813000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"}]}},"EquityMethodInvestmentUnderlyingEquityInNetAssets":{"label":"Equity Method Investment, Underlying Equity in Net Assets","description":"This item represents the entity's ownership percentage in the investee multiplied by the investee's total equity.","units":{"USD":[{"end":"2014-12-31","val":45368000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":81982000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":81982000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":81982000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":81982000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":81982000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":82888000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":70449000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":69740000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":69619000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"}]}},"EscrowDepositDisbursementsRelatedToPropertyAcquisition1":{"label":"Escrow Deposit Disbursements Related to Property Acquisition","description":"Amount of escrow deposit disbursements related to property acquisition in noncash investing or financing transactions.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":10000000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":10000000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":14000000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":14000000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":14000000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":14000000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":14000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":14000000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":21350000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":21350000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":21350000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":21350000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":21350000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"FiniteLivedIntangibleAssetsAccumulatedAmortization":{"label":"Finite-Lived Intangible Assets, Accumulated Amortization","description":"Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.","units":{"USD":[{"end":"2011-12-31","val":476000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":765000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"}]}},"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":629000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":119000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":119000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":397000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"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":"2013-06-30","val":60000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":30000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2014-03-31","val":89000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":59000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":30000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2015-03-31","val":89000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":198000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":99000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2016-03-31","val":297000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"}]}},"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":119000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-06-30","val":119000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":119000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":119000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-03-31","val":119000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":119000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":119000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":119000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":119000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":397000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":397000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":397000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-03-31","val":397000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"}]}},"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":119000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-06-30","val":119000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":119000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":119000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-03-31","val":119000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":119000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":119000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":119000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":119000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":397000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":397000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":397000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-03-31","val":397000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"}]}},"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":374000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-06-30","val":119000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":119000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":119000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-03-31","val":119000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":119000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":119000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":119000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":119000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":397000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":397000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":397000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-03-31","val":397000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"}]}},"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":629000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-06-30","val":119000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":119000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":119000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-03-31","val":119000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":119000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":119000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":119000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":119000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":397000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":397000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":397000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-03-31","val":397000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"}]}},"FiniteLivedIntangibleAssetsGross":{"label":"Finite-Lived Intangible Assets, Gross","description":"Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.","units":{"USD":[{"end":"2011-12-31","val":2977000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":4422000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"}]}},"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":313234000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":313234000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":313234000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":268917000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":266649000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":253630000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":253630000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":253630000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":253630000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":253630000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":239898000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":219010000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":213547000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":205587000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":205587000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":205587000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":205587000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":205587000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":190055000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":179305000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":141031000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":134364000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":134364000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":134364000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":134364000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":134364000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":130066000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":127010000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":121998000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":94690000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":94690000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":94690000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":94690000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":94690000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":77643000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":76469000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":85869000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":83548000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":83548000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":83548000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":83548000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":83548000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":78045000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":68338000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":62936000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":61844000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":61844000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":61844000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":61844000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":61844000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":71740000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":93090000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":91090000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":87047000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":87047000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":87047000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":87047000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":87047000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":110533000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":106058000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":103531000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":101372000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":101372000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":95980000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"GainLossOnDispositionOfAssets":{"label":"Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property","description":"Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1385000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":1385000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":1385000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":1385000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":1385000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1385000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":1385000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1385000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":1385000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":1385000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":362000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":362000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-03-31","val":362000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":362000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":362000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":362000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":362000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":362000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":8083000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":8083000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":8083000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":7721000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-10-01","end":"2012-12-31","val":7721000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":16102000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":16102000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-03-31","val":16102000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2013-01-01","end":"2013-03-31","val":16102000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":16102000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":16102000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":16102000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":16102000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":16102000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":16102000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":16102000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-10-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":44564000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":44564000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":44564000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":44564000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":44479000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":44479000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-85000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-85000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":44477000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":44477000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":44477000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":5739000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":5739000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2016-01-01","end":"2016-03-31","val":5739000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":10749000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":10749000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":5010000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":5010000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":5010000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":21526000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":21526000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":10777000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":10777000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":10777000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":22176000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":22176000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":22176000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":650000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":90750000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":90750000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-03-31","val":90750000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":90750000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":92012000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":92012000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":1262000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":1262000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-04-01","end":"2017-06-30","val":1262000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":1262000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":92012000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":92012000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":92396000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":92396000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":384000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-10-01","end":"2017-12-31","val":384000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":12014000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":12014000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"start":"2018-01-01","end":"2018-03-31","val":12014000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":11924000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-90000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-90000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":11924000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":26828000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":14904000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"GainLossOnDispositionOfAssets1":{"label":"Gain (Loss) on Disposition of Assets","description":"Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.","units":{"USD":[{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q1"},{"start":"2015-04-01","end":"2015-06-30","val":44564000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":44564000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q2"},{"start":"2015-07-01","end":"2015-09-30","val":-85000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":-85000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3"},{"start":"2015-10-01","end":"2015-12-31","val":-2000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":-2000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":5739000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q1"},{"start":"2016-04-01","end":"2016-06-30","val":5010000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q2"},{"start":"2016-07-01","end":"2016-09-30","val":10777000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q3"},{"start":"2016-10-01","end":"2016-12-31","val":650000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4"}]}},"GainLossOnSaleOfInvestments":{"label":"Gain (Loss) on Sale of Investments","description":"The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":25100000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"}]}},"GainsLossesOnExtinguishmentOfDebt":{"label":"Gain (Loss) on Extinguishment of Debt","description":"Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-4477000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":-1365000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-1365000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":-1304000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-1304000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":-1605000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-1605000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-1605000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-26000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-426000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-426000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-426000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-36000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-36000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-21448000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-21448000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-21412000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-21412000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-21478000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-21478000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-30000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-30000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-21502000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-21502000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-21502000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-545000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":-545000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-545000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":-545000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-545000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":-545000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-545000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":-545000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-8988000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-8988000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"start":"2018-01-01","end":"2018-03-31","val":-8988000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-8988000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-8988000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-8988000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":-6025000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"GainsLossesOnRestructuringOfDebt":{"label":"Gains (Losses) on Restructuring of Debt","description":"For a debtor, the aggregate gain (loss) recognized on the restructuring of payables arises from the difference between the book value of the debt before the restructuring and the fair value of the payments on the debt after restructuring is complete.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":9390000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":9390000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":9091000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":9091000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1008000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1008000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":1008000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":1008000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":1008000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":1008000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":1008000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":1008000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":201000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":201000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":201000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":201000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":201000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":201000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":201000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":201000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":201000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-545000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q1"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q1"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q2"},{"start":"2018-08-01","end":"2018-08-31","val":31000000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-08-01","end":"2018-08-31","val":31000000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q3I"},{"start":"2018-01-01","end":"2018-09-30","val":31006000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":31006000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":31006000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":31006000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4"}]}},"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":11122000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":5808000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":2467000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":7780000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":1972000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":9988000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":9988000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":2797000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":5510000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":5510000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":2713000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":2713000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":8013000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":8013000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":2503000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":2503000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":10828000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":10828000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":10828000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":2393000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":2393000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":5597000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":5597000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":3204000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":3204000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":10999000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":10999000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":5402000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":5402000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":15480000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":15480000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":15480000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4636000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":4636000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":8756000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":8756000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":4120000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":4120000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":12962000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":12962000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":4206000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":4206000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":17322000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":17322000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":17322000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4695000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":4695000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":9301000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":9301000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":4606000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":4606000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":13816000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":13816000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":4515000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":4515000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":19058000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":19058000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":19058000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":6414000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":6414000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":25884000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":25884000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":19470000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":19470000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":36007000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":36007000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":10123000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":10123000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":44941000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":44941000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":44941000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":6504000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":6504000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":12324000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":12324000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":5820000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":5820000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":17853000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":17853000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":5529000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":5529000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":23649000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":23649000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":23649000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":5707000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":5707000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":11333000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":11333000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":5626000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":5626000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":16490000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":16490000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":5157000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":5157000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":21446000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":21446000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":5503000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":5503000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":10880000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":5377000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":16008000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":5128000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":21785000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":8945000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"GoodwillImpairmentLoss":{"label":"Goodwill, Impairment Loss","description":"Amount of loss from the write-down of an asset representing the 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":"2010-06-30","val":11470000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":11470000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":11470000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":11470000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":11470000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012"}]}},"ImpairmentOfInvestments":{"label":"Other than Temporary Impairment Losses, Investments","description":"The amount by which the fair value of an investment 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":"2011-01-01","end":"2011-12-31","val":276000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011"}]}},"ImpairmentOfLongLivedAssetsToBeDisposedOf":{"label":"Impairment of Long-Lived Assets to be Disposed of","description":"The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":21000000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":12800000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012"}]}},"ImpairmentOfRealEstate":{"label":"Impairment of Real Estate","description":"The charge against earnings in the period to reduce the carrying amount of real property to fair value.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":53970000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":97323000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":97323000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":4940000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2016-01-01","end":"2016-12-31","val":7200000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-12-31","val":7200000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":8977000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":6000000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":8800000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":9100000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":5300000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":5250000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-09-30","val":3418000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":3418000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":41564000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"start":"2018-01-01","end":"2018-12-31","val":41600000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":937000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"IncomeLossFromContinuingOperations":{"label":"Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent","description":"Amount after tax of income (loss) from continuing operations attributable to the parent.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-330955000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-82180000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-51269000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-117920000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-39907000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-156617000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-132389000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-27399000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-73417000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-58733000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-40716000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-33704000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-187535000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-135960000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-118506000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-77227000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-185074000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-150722000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-128954000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-33158000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-31826000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-78999000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-75273000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-46144000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-43970000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-114649000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-99101000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-35650000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-24795000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-200934000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-183063000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-152526000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-7317000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":-6511000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-28204000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-28368000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-21588000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-21857000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-53002000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-52480000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":-24633000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":-24425000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-54408000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-38314000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-40921000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-29650000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-16642000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-46941000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-39615000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-17291000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-14089000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-65677000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-54012000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-19257000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-14397000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-65842000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-76649000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-76649000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-15786000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-15971000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-23067000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-23067000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-7096000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-7096000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-37339000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-37339000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-14272000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-14272000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-48868000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-48868000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-48868000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-12707000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-22059000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-9352000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-23084000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":-1025000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-29417000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":-29417000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":84286000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity":{"label":"Income (Loss) from Continuing Operations, Net of Tax, Attributable to Noncontrolling Interest","description":"Amount after tax of income (loss) from continuing operations attributable to the noncontrolling interest.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-5787000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-393000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-238000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-606000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-213000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-619000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-586000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-170000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2011-01-01","end":"2011-03-31","val":-163000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-246000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-235000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-70000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-66000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-52000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-408000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-352000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-162000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-117000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-90000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-432000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-380000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-312000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":-75000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":-49000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-47000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-03-31","val":-47000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-46000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-100000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-96000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-51000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-49000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-04-01","end":"2012-06-30","val":-49000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-63000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-175000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-161000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-75000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-73000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-07-01","end":"2012-09-30","val":-50000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-37000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-330000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-268000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-222000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-161000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-10-01","end":"2012-12-31","val":-122000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":-4000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":-11000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-03-31","val":-11000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-36000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-41000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-32000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-30000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-04-01","end":"2013-06-30","val":-30000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-76000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-77000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":-36000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":-36000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-07-01","end":"2013-09-30","val":-36000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-80000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-56000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-60000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":-3000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":-43000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-24000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-68000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-57000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-25000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-20000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-108000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-91000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-40000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-34000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-108000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-132000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-132000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-27000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-27000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-60000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-60000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-33000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-33000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-118000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-118000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-58000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-58000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-159000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-159000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-159000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-16000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-16000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-25000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-25000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-9000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-9000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-28000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-28000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":-3000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":-3000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-36000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":-36000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-36000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":57000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":57000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":60000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":60000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":3000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":3000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":50000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":50000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-10000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":-10000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":41000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":41000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-64000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-64000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-149000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-85000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":-227000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":-78000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-308000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-93000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":-338450000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-81986000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-50992000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-116585000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-38766000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-155407000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-27651000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-75586000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-42627000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-186959000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-115761000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-185203000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-33046000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"}]}},"IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest":{"label":"Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest","description":"Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-336742000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-82573000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-51507000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-118526000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-40120000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-157236000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-27569000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-75048000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-42171000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-189328000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-118668000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-186891000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-33569000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"}]}},"IncomeLossFromContinuingOperationsPerBasicAndDilutedShare":{"label":"Income (Loss) from Continuing Operations, Per Basic and Diluted Share","description":"The amount of net income (loss) from continuing operations per each basic and diluted share of common stock or unit when the per share amount is the same for both basic and diluted shares.","units":{"USD/shares":[{"start":"2009-01-01","end":"2009-12-31","val":-1.13,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-0.28,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-0.17,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-0.4,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-0.14,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-0.53,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-0.45,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-0.09,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-0.25,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-0.2,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-0.14,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-0.11,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-0.64,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-0.46,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-0.4,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-0.26,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-0.62,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-0.51,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-0.43,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-0.11,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-0.1,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-0.27,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-0.25,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-0.15,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-0.14,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-0.38,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-0.33,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-0.11,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-0.08,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-0.67,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-0.61,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-0.51,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-0.02,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":-0.03,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-0.09,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-0.09,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-0.07,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-0.07,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-0.18,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-0.18,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":-0.08,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":-0.08,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-0.18,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-0.13,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-0.82,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-0.1,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-0.06,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-0.16,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-0.79,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-0.06,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-0.28,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-0.22,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-1.08,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-0.06,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-0.29,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-0.22,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-1.54,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-1.54,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-0.05,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-0.32,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-0.46,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-0.46,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-0.14,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-0.14,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-0.75,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-0.75,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-0.29,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-0.29,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-1,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-1,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-0.27,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-0.47,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-0.2,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-0.49,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":-0.02,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-0.62,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016"}]}},"IncomeLossFromContinuingOperationsPerBasicShare":{"label":"Income (Loss) from Continuing Operations, Per Basic Share","description":"The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.","units":{"USD/shares":[{"start":"2015-01-01","end":"2015-12-31","val":-1,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-0.62,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1.76,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"IncomeLossFromContinuingOperationsPerDilutedShare":{"label":"Income (Loss) from Continuing Operations, Per Diluted Share","description":"The amount of net income (loss) derived from continuing operations during 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":"2015-01-01","end":"2015-12-31","val":-1,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":-0.62,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1.75,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTax":{"label":"Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest","description":"Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":-98253000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-6690000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-13092000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-7807000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-13446000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-40884000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-27792000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-41417000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-30773000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-52609000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":30780000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":4227000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-03-31","val":4033000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":3199000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":17121000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":13391000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":12057000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":10590000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-04-01","end":"2012-06-30","val":9881000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":9240000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":21550000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":5988000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":4429000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":2904000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-07-01","end":"2012-09-30","val":-6451000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-6451000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":48903000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":30970000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":387000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":31182000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-10-01","end":"2012-12-31","val":24982000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":11299000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":10500000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-03-31","val":10500000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2013-01-01","end":"2013-03-31","val":6817000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":12050000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":12219000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":1452000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":1719000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-04-01","end":"2013-06-30","val":1719000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-1262000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":44036000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":43515000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":31817000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":31817000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-07-01","end":"2013-09-30","val":31609000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":26816000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":70471000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":54353000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":56964000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":26435000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-10-01","end":"2013-12-31","val":21982000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":36000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-12991000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-03-31","val":-12991000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2014-01-01","end":"2014-03-31","val":-4094000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":52000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-7285000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":16000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-3703000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-04-01","end":"2014-06-30","val":-3191000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-3191000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2448000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-9234000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":2917000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-2687000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-07-01","end":"2014-09-30","val":-1949000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-1949000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":48496000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":59327000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":59327000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":67877000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-10-01","end":"2014-12-31","val":68561000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":9911000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":10096000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":10096000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":10096000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":16052000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":16052000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":5956000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":5956000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":5956000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":5956000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":16476000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":16476000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":424000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":424000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":424000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":424000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":16790000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":16790000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":16790000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":314000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":314000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest":{"label":"Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Noncontrolling Interest","description":"Amount after tax of income (loss) from a discontinued operation attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-2668000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":10000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":7000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-3000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-110000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-143000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-2000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2011-01-01","end":"2011-03-31","val":-9000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-9000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-2000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-6000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-20000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":13000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-43000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":11000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-34000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-61000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":7000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-45000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-113000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":45000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":8000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":6000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-03-31","val":6000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":5000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":25000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":21000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":17000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":15000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-04-01","end":"2012-06-30","val":15000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":29000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":31000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":17000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":6000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":4000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-07-01","end":"2012-09-30","val":-19000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-32000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":70000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":8000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-38000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":45000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-10-01","end":"2012-12-31","val":6000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":16000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":23000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-03-31","val":23000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":17000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":22000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":1000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-1000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-04-01","end":"2013-06-30","val":-1000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":486000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":487000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":465000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":465000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-07-01","end":"2013-09-30","val":465000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":511000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":487000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":491000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":24000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-19000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":4000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-7000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":4000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-1000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":19000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":2000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":15000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":9000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":96000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":120000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":120000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":17000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":17000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":28000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":28000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":11000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":11000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":29000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":29000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":1000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":1000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":30000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":30000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":30000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity":{"label":"Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent","description":"Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-99677000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-34423000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-38202000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-74328000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-35738000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-73882000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-98110000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-2912000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1601000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-13083000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-789000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-7801000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":10734000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-40841000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":13521000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-27758000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":3624000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-30728000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-52496000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":5359000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":4027000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":17096000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":13370000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":12040000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":9866000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":21519000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":5971000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":4423000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-6432000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":48833000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":30962000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":425000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":11283000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":10477000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":12033000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":12197000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":1451000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":1720000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":43550000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":43028000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":31352000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":31144000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":69960000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":53866000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":56473000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":36000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-12972000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":48000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-7278000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":12000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-3190000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2429000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-9236000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":2902000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-1958000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":48400000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":59207000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":59207000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":9894000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":10079000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":16024000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":16024000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":5945000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":5945000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":16447000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":16447000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":423000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":423000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":16760000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":16760000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":16760000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicAndDilutedShare":{"label":"Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic and Diluted Share","description":"Per basic and diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation, when the per share amount is the same.","units":{"USD/shares":[{"start":"2009-01-01","end":"2009-12-31","val":-0.34,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-0.12,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-0.13,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-0.25,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-0.12,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-0.25,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-0.33,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-0.01,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":0.01,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-0.04,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-0.03,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":0.04,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-0.14,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":0.05,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-0.09,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":0.01,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-0.1,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-0.18,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.02,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":0.01,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.06,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":0.04,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":0.04,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":0.03,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":0.07,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":0.02,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":0.01,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-0.02,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":0.16,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":0.1,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.03,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":0.04,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.04,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":0.04,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.15,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":0.15,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":0.1,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":0.1,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.23,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0.18,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":1.13,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-0.04,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-0.15,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-0.07,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0.01,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-0.19,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":0.01,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-0.04,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0.16,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1.19,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":1.19,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.03,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":0.2,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.32,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":0.32,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":0.12,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":0.12,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0.33,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":0.33,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":0.01,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":0.01,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":0.34,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":0.34,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare":{"label":"Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share","description":"Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.","units":{"USD/shares":[{"start":"2015-01-01","end":"2015-12-31","val":0.34,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare":{"label":"Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share","description":"Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.","units":{"USD/shares":[{"start":"2015-01-01","end":"2015-12-31","val":0.34,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"IncomeLossFromEquityMethodInvestments":{"label":"Income (Loss) from Equity Method Investments","description":"Amount of income (loss) for proportionate share of equity method investee's income (loss).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":284000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":541000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":65000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":865000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":324000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":954000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":954000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":306000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":593000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":593000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":287000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":287000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-2186000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-2186000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-2779000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-2779000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-2302000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-2302000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-2302000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-116000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-116000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":929000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":929000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":1045000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":1045000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1327000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":1327000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":398000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":398000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1725000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1725000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1725000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-798000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":-798000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-278000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-278000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":520000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":520000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":68000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":68000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":346000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":346000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":24547000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":24547000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":24547000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":88000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":88000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":883000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":883000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":795000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":795000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":1314000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":1314000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":431000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":431000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1836000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1836000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":1836000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":243000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":243000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":312000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":312000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":69000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":69000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":153000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":153000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-159000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-159000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":3982000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":3982000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":3982000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":415000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":415000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1238000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1238000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":823000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":823000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":1884000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":1884000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":646000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":646000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":2569000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":2569000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":2569000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-256000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":-256000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":6300000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":6300000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":6556000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":6556000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":6367000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":6367000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":67000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":67000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":6399000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":6399000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":287000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":287000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":287000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":287000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":718000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-446000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":-1424000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":1128000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":580000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":2806000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":1678000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":2783000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":2783000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":224000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":55000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":55000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-169000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-169000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":183000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":183000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":128000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":128000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-614000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-614000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-615000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":407000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":407000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":516000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":516000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":109000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":109000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-30000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-32000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-546000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-546000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":62000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":60000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":60000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-38000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":-39000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":87000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":86000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":125000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":125000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":414000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":414000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":328000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":328000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":518000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":518000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":518000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":68000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":68000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":9000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":9000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-59000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-59000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":45000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":45000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":36000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":36000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-28000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-28000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-28000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-76000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-76000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1262000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":1262000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":1338000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":1338000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1298000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":1298000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":36000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":36000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":1507000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1507000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":1507000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":182000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":182000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":463000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":463000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":281000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":281000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":467000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":467000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":4000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":4000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":655000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":655000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":655000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":244000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":244000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":95000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":95000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":-149000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":-149000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":297000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":297000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":202000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":202000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":468000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":468000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":195000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":195000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":409000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":214000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":637000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":228000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":834000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":234000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":"2010-01-01","end":"2010-12-31","val":-2783000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":614000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-62000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012"}]}},"IncomeTaxExpenseBenefitIntraperiodTaxAllocation":{"label":"Income Tax Expense (Benefit), Intraperiod Tax Allocation","description":"Amount of income tax expense (benefit) for continuing operations, discontinued operations, other comprehensive income, and items charged (credited) directly to shareholders' equity.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":500000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":300000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":200000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-300000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2012-01-01","end":"2012-03-31","val":-400000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-500000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-06-30","val":500000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-100000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":100000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":100000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":500000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":-500000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2013-01-01","end":"2013-03-31","val":100000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":100000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-06-30","val":-100000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-100000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-400000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":-300000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3"},{"start":"2014-01-01","end":"2014-03-31","val":-100000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1"}]}},"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":"2010-01-01","end":"2010-12-31","val":2063000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":1438000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":2026000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":2311000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":2311000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":136000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1065000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":1065000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":1065000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":1065000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":1232000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1232000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1232000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":189000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":189000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1177000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":1177000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":1250000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":1250000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":1440000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":1440000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":1440000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":61000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":61000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":848000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":848000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":904000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":904000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":1054000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1054000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":1054000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":125000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":125000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":936000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":936000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":977000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":977000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":1024000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1024000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":1024000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":85000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":85000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":1964000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":1964000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":2001000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":2001000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":2085000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":2085000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":2085000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":3000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":403000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":403000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":404000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":404000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":404000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":404000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":2000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":758000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":759000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":767000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":-972000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":2442000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":-133000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":-74000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-74000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-759000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1153000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":1153000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":1600000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":1600000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":-406000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-406000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-406000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-476000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-476000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":242000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":242000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":-388000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-388000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":436000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":436000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":436000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-492000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":-492000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-220000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-220000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":320000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":320000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":1847000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":1847000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":1847000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-2178000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-2178000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-1424000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-1424000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":-2492000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-2492000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":-746000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-746000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-1683000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-1683000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-144000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":-849000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-1495000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":3000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"}]}},"IncreaseDecreaseInAccountsPayableAndAccruedLiabilities":{"label":"Increase (Decrease) in Accounts Payable and Accrued Liabilities","description":"The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":-355000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":-17679000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":-9679000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":-8337000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-8337000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-16519000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-7526000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-7526000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":-1309000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-1309000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":3627000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":3627000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":3627000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-20560000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":-20560000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-13515000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":-13515000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":-3506000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":-3506000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":-842000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":-842000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-21510000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-21510000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-11725000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-7007000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":4617000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-27416000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"IncreaseDecreaseInAccountsPayableRelatedParties":{"label":"Increase (Decrease) in Accounts Payable, Related Parties","description":"The increase (decrease) during the reporting period in the obligations due for goods and services provided by the following types of related parties: a parent company and its subsidiaries, subsidiaries of a common parent, an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entities' management, an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-3526000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":140000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":-172000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":351000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":351000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-181000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-729000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-729000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-685000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-685000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":-820000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-820000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-820000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":590000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":590000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":520000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":520000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":30000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":30000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":350000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":350000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":350000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-149000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-149000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":26000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":26000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":214000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":214000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":214000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-134000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-134000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-146000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-146000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":135000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":135000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":182000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":182000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":182000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":336000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":336000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-1092000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-1092000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":-1518000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-1518000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":-1516000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-1516000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-1516000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-4000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-4000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"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":"2016-01-01","end":"2016-12-31","val":8892000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":9055000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-644000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-12-31","val":1074000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-1492000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":-3447000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-1340000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":10900000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":6948000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":6948000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-11307000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-11143000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-11143000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-2386000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-2386000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":-3499000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-3499000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-3499000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-12324000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-12324000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-4820000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-4820000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":4618000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":4618000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":14880000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":14880000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":14880000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-20137000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":-20137000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-13636000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-13636000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":-10204000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-10204000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":-11793000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-11793000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-11793000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-10026000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-10026000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-6220000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-6220000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":-1360000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-1360000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":391000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":391000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-16329000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-16329000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-17535000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":-8830000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-6842000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-16522000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"}]}},"IncreaseDecreaseInOtherOperatingLiabilities":{"label":"Increase (Decrease) in Other Operating Liabilities","description":"Amount of increase (decrease) in operating liabilities classified as other.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1134000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":1886000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":2416000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":2742000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":2742000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":961000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1980000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":1980000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":2398000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":2398000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":1885000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":1885000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":1885000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":923000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":923000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1187000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":1187000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":944000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":944000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":1469000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1469000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1469000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-9000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":-9000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":802000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":802000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":884000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":884000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":2847000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":2847000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":2847000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-410000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-410000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":441000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":441000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":1436000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":1436000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":4604000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":4604000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":4604000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1445000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":1445000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3198000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":3198000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":2113000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":2113000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":2432000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":2432000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":2432000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-815000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-815000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-1717000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-1717000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":-1415000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-1415000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":-1051000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":-1051000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-1051000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-194000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":-194000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1971000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":1971000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":2595000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":2595000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":3255000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":3255000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":508000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":508000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":350000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":778000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":1513000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-285000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":435000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":5255000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":4662000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":1131000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":1131000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3109000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2488000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":2488000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":2416000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":2416000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":-360000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-360000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-360000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3859000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":3859000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3283000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":3283000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":4988000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":4988000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":1945000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1945000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1945000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3386000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":3386000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3115000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":3115000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":2269000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":2269000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":-572000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-572000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-572000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1259000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":1259000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1203000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":1203000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":2092000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":2092000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":-618000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-618000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-618000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1161000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":1161000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-818000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-818000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":-1275000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-1275000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":-2260000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-2260000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-2260000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-510000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-510000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-501000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-501000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":-248000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-248000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":-852000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":-852000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-852000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-336000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":-336000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":222000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":222000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":836000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":836000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":697000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":697000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-911000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-911000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-307000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-700000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":-843000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-843000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":-75076000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-6797000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":-12626000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":-27264000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-27264000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-844000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-1220000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-1220000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-2600000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-2600000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":1374000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":1374000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":1374000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-10800000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-10800000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-17101000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-17101000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":-15460000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-15460000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":-21022000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-21022000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-21022000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-7384000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":-7384000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-7330000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-7330000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":-18332000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-18332000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":-28954000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-28954000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-28954000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1410000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":1410000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-2315000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-2315000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":-65000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-65000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":-14395000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-14395000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-2563000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-2563000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-5704000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-5704000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":-18709000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-18709000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":-24612000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":2044000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":16000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-09-30","val":-2176000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"}]}},"InsuranceSettlementsReceivable":{"label":"Insurance Settlements Receivable","description":"Amount due in settlement of a claim for reimbursement from an insurance company when the Company has suffered a loss covered under an insurance policy.","units":{"USD":[{"end":"2016-12-31","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-09-30","val":17713000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":18826000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":18826000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":18826000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":18826000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":18826000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":18067000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":19717000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":12132000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":9680000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":9680000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":4358000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"InsuredEventGainLoss":{"label":"Insured Event, Gain (Loss)","description":"Amount of excess (deficiency) of insurance recovery over the loss incurred from an insured event.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":-3000000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"}]}},"IntangibleAssetsNetIncludingGoodwill":{"label":"Intangible Assets, Net (Including Goodwill)","description":"Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance.","units":{"USD":[{"end":"2012-12-31","val":3657000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":3657000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":3657000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-06-30","val":2322000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2293000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2263000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":2263000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":2263000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":2263000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":2263000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2233000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2203000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2174000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2144000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":2144000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":2144000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":2144000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":2144000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2114000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":10284000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":10185000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":10086000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":10086000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":10086000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":10086000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":10086000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":9986000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":9887000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":9888000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":9787000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":9787000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":9787000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":9787000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":9787000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1876000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1846000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1816000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"}]}},"InterestAndOtherIncome":{"label":"Interest and Other Income","description":"The amount of interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business).","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":1467000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":3143000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":3029000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":3314000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":171000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1073000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":1078000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-19000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":176000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":178000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":195000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":196000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":629000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":630000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":453000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":453000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":940000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":942000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":946000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":533000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":536000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":618000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":623000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":85000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":87000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":774000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":762000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":151000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":151000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1244000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":1234000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":1234000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":246000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":249000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":340000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":344000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":94000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":96000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":426000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":432000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":86000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":88000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":517000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":513000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":513000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":146000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":145000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":286000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":286000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":141000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":141000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":553000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":553000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":267000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":267000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":810000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":810000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":810000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":274000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":274000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":618000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":618000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":344000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":344000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":866000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":866000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":248000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":248000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":1169000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":1169000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":1169000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":318000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":318000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1101000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":1101000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":783000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":783000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1271000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":1271000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":170000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":170000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":1359000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":1359000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":45000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":45000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":595000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":550000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":644000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":49000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":784000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":154000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"InterestCostsCapitalized":{"label":"Interest Costs Capitalized","description":"Amount of interest capitalized during the period.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":100000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":100000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":100000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":100000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":100000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":400000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":400000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":700000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":700000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":1100000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":1100000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1000000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":1000000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":1200000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":1200000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":1900000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":1900000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":2500000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":300000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":300000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":600000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":600000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":900000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":900000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":900000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":100000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":100000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":200000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":200000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":300000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":300000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":300000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":300000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":600000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":600000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":900000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":900000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":1400000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":1400000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":800000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":800000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":1800000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":3100000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":4600000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":1000000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":164032000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":81511000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":40583000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":117174000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":39461000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":154958000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":140401000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":36448000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":79651000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":68847000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":39652000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":34338000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":112657000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":102837000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":36703000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":33990000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":146134000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":132544000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":112222000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":34457000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":31920000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":66088000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":62778000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":33489000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":31489000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":100079000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":89421000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":33991000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":29688000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":129076000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":118545000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":96794000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":30433000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":27422000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":58530000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":54776000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":29239000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":27354000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":81654000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":80844000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":26878000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":26606000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":107122000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":85714000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":88781000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":21081000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":15847000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":42416000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":33414000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":21335000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":16818000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":62899000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":50120000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":21009000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":16706000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":64359000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":67374000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":67374000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":15787000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":16522000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":31982000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":31982000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":15460000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":15460000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":44747000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":44747000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":12765000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":12765000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":57454000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":57454000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":57454000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":12240000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":12240000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":25687000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":25687000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":13447000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":13447000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":34692000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":34692000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":9005000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":9005000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":43257000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":43257000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":43257000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":8780000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":8780000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":17015000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":17015000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":8235000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":8235000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":25421000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":25421000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":8406000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":8406000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":33576000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":33576000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":8109000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":8109000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":16478000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":8369000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":23619000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":7141000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":29371000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":5759000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":"2010-01-01","end":"2010-12-31","val":163739000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":71088000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":108537000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":143466000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":143466000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":31081000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":61300000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":61300000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":61300000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":61300000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":118530000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":118530000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":118530000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":25341000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":25341000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":52046000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":52046000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":80308000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":80308000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":106946000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":106946000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":106946000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":18387000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":18387000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":39664000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":39664000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":60526000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":60526000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":82819000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":82819000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":82819000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":14842000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":14842000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":31668000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":31668000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":42764000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":42764000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":54608000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":54608000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":54608000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":9665000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":9665000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":19742000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":19742000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":29904000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":29904000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":38059000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":38059000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":38059000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":6782000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":6782000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":12695000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":12695000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":18727000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":18727000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":24430000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":24430000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":7804000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":7804000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":14211000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":22956000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":28818000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":5301000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet":{"label":"Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net","description":"The estimated net amount of unrealized gains or losses on interest rate cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.","units":{"USD":[{"end":"2014-12-31","val":2800000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":6100000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":7000000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":7100000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":5500000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-6100000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":-6500000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":-5500000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":-2600000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":-1900000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":-1400000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":200000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-03-31","val":-2100000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":-3500000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":-4600000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":-3800000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"},{"end":"2019-03-31","val":-2300000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":3273000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":796000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":386000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":1148000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":357000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":1455000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":114000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":3138000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":3026000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":3300000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":167000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":3356000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":202000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"}]}},"Land":{"label":"Land","description":"Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.","units":{"USD":[{"end":"2014-12-31","val":286430000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":179989000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"LandAndLandImprovements":{"label":"Land and Land Improvements","description":"Amount before accumulated deprecation and depletion of real estate held for productive use and additions or improvements to real estate held for productive use, examples include, but are not limited to, walkways, driveways, fences, and parking lots. Excludes land held for sale.","units":{"USD":[{"end":"2011-12-31","val":438079000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":438079000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":438079000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-06-30","val":408090000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":402635000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":392736000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":392736000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":392736000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":392736000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":392736000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":378205000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":374578000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":317677000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":317632000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":317632000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":317632000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":317632000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":317632000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":316941000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":316897000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":318058000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":286430000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":286430000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":286430000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":286430000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q4I"},{"end":"2015-03-31","val":249030000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":167231000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":184318000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":179989000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":179989000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":179989000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":179989000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":176309000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":159736000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":143581000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":143537000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":143537000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":143537000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":143537000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":143537000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":142776000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":141010000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":140959000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":139951000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":139951000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":139951000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":139951000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":139951000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":156577000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":156517000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":150473000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":154422000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":154422000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":148122000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"LandAvailableForDevelopment":{"label":"Land Available for Development","description":"Carrying amount of land available for development.","units":{"USD":[{"end":"2012-09-30","val":2500000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2500000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2500000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2500000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2500000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2500000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q4I"},{"end":"2015-06-30","val":6377000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":44834000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":45059000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":45059000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":45059000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":45059000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":45059000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":45059000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":45059000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":45059000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":45059000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":45059000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":45059000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":45059000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":45059000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":45059000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":45059000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":45059000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":45059000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":45059000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":45059000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":45059000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":45059000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":45059000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":45059000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":36830000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":36830000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":50240000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"LandAvailableForSale":{"label":"Land Available-for-sale","description":"Carrying value of land held for sale.","units":{"USD":[{"end":"2012-06-30","val":19747000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"}]}},"LandImprovements":{"label":"Land Improvements","description":"Amount before accumulated deprecation and depletion of additions or improvements to real estate held for productive use. Examples include, but are not limited to, walkways, driveways, fences, and parking lots.","units":{"USD":[{"end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":45059000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"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":2092000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":117000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":175000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":462000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":715000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":623000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":135000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"LessorOperatingLeasePaymentsToBeReceived":{"label":"Lessor, Operating Lease, Payments to be Received","description":"Amount of lease payments to be received by lessor for operating lease.","units":{"USD":[{"end":"2019-03-31","val":788088000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"LessorOperatingLeasePaymentsToBeReceivedFiveYears":{"label":"Lessor, Operating Lease, Payment to be Received, Year Five","description":"Amount of lease payment to be received by lessor for operating lease 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":86093000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"LessorOperatingLeasePaymentsToBeReceivedFourYears":{"label":"Lessor, Operating Lease, Payment to be Received, Year Four","description":"Amount of lease payment to be received by lessor for operating lease 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":97046000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear":{"label":"Lessor, Operating Lease, Payment to be Received, Remainder of Fiscal Year","description":"Amount of lease payment to be received by lessor for operating lease in remainder of 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":91882000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"LessorOperatingLeasePaymentsToBeReceivedThereafter":{"label":"Lessor, Operating Lease, Payment to be Received, after Year Five","description":"Amount of lease payment to be received by lessor for operating lease 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":284895000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"LessorOperatingLeasePaymentsToBeReceivedThreeYears":{"label":"Lessor, Operating Lease, Payment to be Received, Year Three","description":"Amount of lease payment to be received by lessor for operating lease 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":106007000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"LessorOperatingLeasePaymentsToBeReceivedTwoYears":{"label":"Lessor, Operating Lease, Payment to be Received, Year Two","description":"Amount of lease payment to be received by lessor for operating lease 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":122165000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":2982807000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":2982807000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":2982807000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":2773771000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2658223000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2591777000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":2591777000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":2591777000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":2591777000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":2591777000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2568411000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2509593000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2387238000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2335209000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":2335209000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":2335209000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":2335209000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":2335209000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2191070000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2137913000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1967961000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1632966000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":1632966000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":1632966000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":1632966000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":1632966000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1627418000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1606773000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1599724000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1423023000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":1423023000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":1423023000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":1423023000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":1423023000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1338198000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1144786000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1216646000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1195926000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":1187072000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":1187072000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":1187072000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":1187072000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1142948000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1015748000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":951701000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":932024000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":932024000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":932024000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":932024000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":932024000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":849702000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":873915000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":889465000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":903567000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":903567000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":903567000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":903567000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":903567000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1001439000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1001531000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":836797000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":840070000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":840070000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":761860000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":4149305000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":4149305000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":4149305000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":3856857000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":3630728000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":3553768000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":3553768000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":3553768000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":3553768000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":3553768000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":3496919000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":3398064000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3238962000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3125294000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":3125294000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":3125294000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":3125294000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":3125294000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2985501000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2912734000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2745482000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2436225000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":2436225000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":2436225000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":2436225000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":2436225000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2401199000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2363565000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2340502000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2211183000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":2211183000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":2211183000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":2211183000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":2211183000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2116165000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1919743000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1906755000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1873745000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":1864891000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":1864891000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":1864891000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":1864891000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1787304000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1640666000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1570685000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1552540000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":1552540000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":1552540000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":1552540000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":1552540000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1561423000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1580776000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1581288000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1581138000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":1581138000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":1581138000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":1581138000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":1581138000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1688999000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1696121000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1662342000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1617551000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":1617551000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1544085000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"LiabilitiesAssumed1":{"label":"Liabilities Assumed","description":"The fair value of liabilities assumed in noncash investing or financing activities.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":1800000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":1800000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":1800000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1800000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":1800000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3267000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":3267000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":3267000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":3267000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":3267000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":3267000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":3267000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":3267000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":7028000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":7028000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":7028000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":7028000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":7028000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"LiabilitiesOfAssetsHeldForSale":{"label":"Liabilities of Assets Held-for-sale (Deprecated 2014-01-31)","description":"Liability (such as a mortgage) related to a disposal group that is held for sale and anticipated to be sold in less than one year. The liability is expected to be discharged as part of the plan of sale for the asset.","units":{"USD":[{"end":"2011-06-30","val":12600000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":113000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-06-30","val":75343000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-12-31","val":18383000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":18383000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":18383000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":18383000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":18383000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":29570000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"}]}},"LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation":{"label":"Disposal Group, Including Discontinued Operation, Liabilities","description":"Amount classified as liabilities attributable to disposal group held for sale or disposed of.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-12-31","val":108343000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":108343000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":108343000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":108343000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":108343000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":104457000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-09-30","val":1394000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":943000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":943000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":943000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":943000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":943000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":970000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":2354000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":2354000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":2354000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":2354000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":2354000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":321000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"}]}},"LimitedPartnersContributedCapital":{"label":"Limited Partners' Contributed Capital","description":"The amount of capital contributed by the limited partners.","units":{"USD":[{"end":"2015-08-28","val":14000000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-08-28","val":14000000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-08-28","val":14000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-08-28","val":14000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q3I"}]}},"LineOfCredit":{"label":"Long-term Line of Credit","description":"The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.","units":{"USD":[{"end":"2014-09-30","val":20000000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"}]}},"LineOfCreditFacilityAmountOutstanding":{"label":"Line of Credit Facility, Amount Outstanding (Deprecated 2014-01-31)","description":"Amount borrowed under the credit facility as of the balance sheet date.","units":{"USD":[{"end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"}]}},"LineOfCreditFacilityInterestRateDuringPeriod":{"label":"Line of Credit Facility, Interest Rate During Period","description":"The effective interest rate during the reporting period.","units":{"pure":[{"start":"2014-01-01","end":"2014-12-31","val":0.0373,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.031,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.0346,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":0.0324,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":0.032,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0.0312,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0.0333,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-09-30","val":0.0334,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":0.0326,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":0.0338,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":0.0323,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":0.0322,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-12-31","val":0.0344,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0.0333,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0.0346,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":0.0348,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":0.0335,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0.0336,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":"2014-12-31","val":475000000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":475000000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":750000000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":750000000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":750000000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-03-31","val":860000000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2016-03-31","val":860000000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q1I"},{"end":"2016-09-30","val":860000000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":860000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":860000000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":860000000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":860000000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":860000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-03-31","val":900000000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":900000000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":900000000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":900000000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"},{"end":"2019-03-31","val":900000000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"LineOfCreditFacilityRemainingBorrowingCapacity":{"label":"Line of Credit Facility, Remaining Borrowing Capacity","description":"Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).","units":{"USD":[{"end":"2014-12-31","val":47500000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-03-31","val":180300000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":66000000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":66300000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":75300000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-03-31","val":82800000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":126400000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":137300000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":164500000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":177100000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":161400000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":242800000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":240900000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-03-31","val":181500000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":209400000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":304600000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"}]}},"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":"2011-12-31","val":2367401000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":2367401000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":2367401000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-06-30","val":2220835000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2173749000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2107380000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":2107380000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":2107380000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":2107380000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":2107380000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2012268000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1963003000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1812125000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1490367000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":1490367000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":1490367000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":1490367000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":1490367000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1494281000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1470951000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1465017000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1194085000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":1194085000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":1194085000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":1194085000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":1194085000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1124475000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1030224000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1089629000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1080425000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":1071571000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":1071571000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":1071571000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":1071571000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1032973000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":901295000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":837920000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":826783000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":826783000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":826783000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":826783000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":826783000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":773905000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":779244000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":782386000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":794538000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":794538000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":794538000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":794538000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":794538000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":890533000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":886260000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":731133000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":714755000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":714755000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":661550000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"MinorityInterest":{"label":"Stockholders' Equity Attributable to Noncontrolling Interest","description":"Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).","units":{"USD":[{"end":"2010-12-31","val":6247000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":6247000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":6247000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":6508000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":6345000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":6299000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":6299000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":6299000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":6299000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":6299000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":6247000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":5834000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":5754000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":5628000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":5628000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":5628000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":5628000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":5628000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":5641000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":5610000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1218000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":827000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":827000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":827000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":827000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":827000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":785000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":804000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":825000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":945000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":945000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":945000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":945000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":945000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":972000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2313000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2146000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1502000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":1502000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":1502000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":1502000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":1502000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1541000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1529000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1660000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1970000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":1970000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":1970000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":1970000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":1970000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":859000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":690000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":673000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":768000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":768000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":768000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":768000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":768000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3349000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2954000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2945000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":2930000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":2930000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":3606000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders":{"label":"Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders","description":"Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":4860000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":5308000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":33000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":33000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2014-01-01","end":"2014-03-31","val":33000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-03-31","val":33000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-03-31","val":33000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":33000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":33000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":37000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":37000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":4000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":4000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":37000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":37000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":15000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":15000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":15000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":15000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-04-01","end":"2015-06-30","val":15000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":15000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-04-01","end":"2015-06-30","val":15000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":15000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-04-01","end":"2015-06-30","val":15000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":30000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":30000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":15000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":15000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":15000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-07-01","end":"2015-09-30","val":15000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-07-01","end":"2015-09-30","val":15000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":15000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":48000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":48000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-12-31","val":48000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-12-31","val":48000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":48000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":48000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":18000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":18000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-10-01","end":"2015-12-31","val":18000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-10-01","end":"2015-12-31","val":18000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-10-01","end":"2015-12-31","val":18000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":6000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":6000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-03-31","val":6000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-03-31","val":6000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-03-31","val":6000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2016-01-01","end":"2016-03-31","val":6000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":13000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":13000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":7000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":7000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-04-01","end":"2016-06-30","val":7000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-04-01","end":"2016-06-30","val":7000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":20000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":20000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":7000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":7000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-07-01","end":"2016-09-30","val":7000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":27000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":27000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":27000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":7000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":7000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":5000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":5000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-03-31","val":5000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":10000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":10000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":5000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":14000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":14000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":4000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":17000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":17000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":3000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":3000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":3000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":5000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":8000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":2000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"MinorityInterestDecreaseFromRedemptions":{"label":"Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests","description":"Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).","units":{"USD":[{"start":"2011-01-01","end":"2011-03-31","val":1036000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1036000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":1036000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":1036000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":1036000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":1036000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":1036000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011"},{"end":"2015-12-04","val":1100000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-04","val":1100000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"start":"2015-01-01","end":"2015-12-31","val":1123000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1123000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":1123000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"}]}},"MinorityInterestIncreaseFromStockIssuance":{"label":"Noncontrolling Interest, Increase from Equity Issuance or Sale of Parent Equity Interest (Deprecated 2013-01-31)","description":"Represents an increase in noncontrolling interest from issuance of additional equity interests to noncontrolling interest holders or the sale of a portion of the parent's controlling interest.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":27000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"}]}},"MinorityInterestInLimitedPartnerships":{"label":"Noncontrolling Interest in Limited Partnerships","description":"Carrying amount of the equity interests owned by noncontrolling partners of a limited partnership included in the entity's consolidated financial statements.","units":{"USD":[{"end":"2011-12-31","val":970000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2011-12-31","val":970000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":970000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2012-06-30","val":858000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":801000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":709000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":709000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":709000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":709000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":709000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2013-03-31","val":714000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":686000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":696000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":734000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"}]}},"MinorityInterestInPreferredUnitHolders":{"label":"Noncontrolling Interest in Preferred Unit Holders","description":"Carrying amount of the equity interests owned by noncontrolling preferred unit holders in an entity included in the reporting entity's consolidated financial statements.","units":{"USD":[{"end":"2011-12-31","val":-2000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2011-12-31","val":-2000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":-2000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2012-06-30","val":-5000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":-5000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":-10000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":-10000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":-10000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":-10000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":-10000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2013-03-31","val":-10000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":-13000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":-13000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"}]}},"MinorityInterestOwnershipPercentageByParent":{"label":"Noncontrolling Interest, Ownership Percentage by Parent","description":"The parent entity's interest in net assets of the subsidiary, expressed as a percentage.","units":{"pure":[{"end":"2015-06-24","val":0.95,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2015-06-24","val":0.95,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-06-25","val":0.95,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-06-30","val":0.95,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-08-28","val":0.5,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-08-28","val":0.5,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-08-28","val":0.5,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-08-28","val":0.5,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q3I"}]}},"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":-243016000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-71178000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":-89145000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":-123250000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-123250000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-39030000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-143717000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-143717000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":-260085000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-260085000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":-258469000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-258469000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-258469000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":12976000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":12976000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-54985000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-54985000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":-107566000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-107566000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":-135842000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-135842000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-135842000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-23336000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":-23336000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-33347000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-33347000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":-127148000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-127148000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":-451557000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-451557000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-451557000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":3690000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":3690000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-19684000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-19684000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":-25653000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-25653000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":-204831000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-204831000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-204831000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-71071000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-71071000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-219884000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-219884000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":-220071000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-220071000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":-240168000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-240168000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-240168000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-48303000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-48303000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-189137000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-189137000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":-261569000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-261569000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":-282007000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":-282007000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-282007000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-151055000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":-151491000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-220740000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":-221176000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":-226719000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":-227155000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":-224478000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":-224914000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-11580000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-11580000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-3752000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-6453000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":-32509000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-34380000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":22131000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-15287000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":-4426000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":33498000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":33498000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":21358000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":106852000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":106852000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":149880000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":149880000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":129040000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":129040000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":129040000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":5008000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":5008000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":44876000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":44876000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":76273000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":76273000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":84981000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":84981000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":84981000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":65511000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":65511000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":47470000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":47470000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":105979000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":105979000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":454446000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":454446000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":454446000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-23747000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-23747000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-49224000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-49224000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":-53683000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-53683000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":153347000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":153347000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":138952000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":52664000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":52664000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":374865000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":374865000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":215623000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":215623000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":224854000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":200242000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":200242000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":47526000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":49570000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":238565000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":238631000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":264753000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":262627000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":230137000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":230137000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":230137000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":194057000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":194057000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":212023000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":212023000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":186591000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":186591000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":163979000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":163979000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":14081000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":14081000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-15834000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":-42351000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":-24551000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":21676000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":63010000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":20702000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":42286000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":49308000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":49308000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-10366000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":6007000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":6007000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":6179000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":6179000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":2363000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":2363000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":2363000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-10339000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-10339000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":8786000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":8786000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":23252000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":23252000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":48534000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":48534000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":48534000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-11195000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":-11195000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":12316000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":12316000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":30724000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":30724000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":45151000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":45151000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":45151000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-6469000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-6469000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":12305000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":12305000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":22473000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":22473000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":25140000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":25140000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":25140000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-7271000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-7271000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-33265000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-33265000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":-19225000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-19225000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":-3880000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-3880000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-3880000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-5939000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-5939000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":16923000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":16923000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":36034000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":36034000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":51303000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":51303000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":51303000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-2495000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":-2059000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":26040000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":26476000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":42017000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":42453000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":60416000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":60852000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":-2063000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":-2063000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":19721000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":41918000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":71632000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-11046000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":"2010-01-01","end":"2010-06-30","val":-116603000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-89471000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2011-01-01","end":"2011-06-30","val":-71816000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-41505000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2"},{"start":"2015-01-01","end":"2015-12-31","val":-32108000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-12707000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-22059000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-9352000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-23084000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":-1025000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-29417000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-29417000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":97589000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":98171000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":101591000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":102202000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":4031000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":4031000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":93593000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":94161000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-8041000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":-8041000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":83776000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":84286000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":8390000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":8390000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":113000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-8277000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":22758000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":22645000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-5021000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-14124000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"NetIncomeLossAttributableToParentDiluted":{"label":"Net Income (Loss) Attributable to Parent, Diluted","description":"The portion of profit or loss for the period, net of income taxes, which is attributable to the parent, and includes adjustments resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":-32108000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-12707000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-22059000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-9352000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-23084000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":-1025000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-29417000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-29417000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":97592000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":97592000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":101593000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":101593000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":4031000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":4031000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":93597000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":93597000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-8041000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":-8041000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":83778000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":83778000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":8390000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":8390000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":113000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-8277000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":22758000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":22534000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-5021000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-14124000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"NetIncomeLossAvailableToCommonStockholdersBasic":{"label":"Net Income (Loss) Available to Common Stockholders, Basic","description":"Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-430632000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":-192248000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-75645000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-230499000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-230499000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-30311000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2011-01-01","end":"2011-03-31","val":-30311000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-71816000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-41505000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-41505000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-176801000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-176801000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-104985000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-104985000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-104985000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-181450000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-181450000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-181450000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":-4649000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":-27799000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-27799000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-03-31","val":-27799000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-27799000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-61903000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-61903000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-34104000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-34104000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-04-01","end":"2012-06-30","val":-34104000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-34104000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-93130000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-93130000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-31227000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-31227000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-07-01","end":"2012-09-30","val":-31227000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-31227000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-152101000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-152101000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-152101000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-58971000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-10-01","end":"2012-12-31","val":-58971000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":3966000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":3966000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-03-31","val":3966000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2013-01-01","end":"2013-03-31","val":3966000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-16171000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-16171000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-20137000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-20137000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-04-01","end":"2013-06-30","val":-20137000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-20137000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-9452000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-9452000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":6719000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":6719000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-07-01","end":"2013-09-30","val":6719000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":6719000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":15552000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":15552000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":15552000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":25004000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-10-01","end":"2013-12-31","val":25004000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":-29614000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-29614000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-03-31","val":-29614000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2014-01-01","end":"2014-03-31","val":-29614000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-46893000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-46893000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-17279000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-17279000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-04-01","end":"2014-06-30","val":-17279000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-17279000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-63248000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-63248000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-16355000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-16355000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-07-01","end":"2014-09-30","val":-16355000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-16355000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-17442000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-17442000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-17442000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":45806000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-10-01","end":"2014-12-31","val":45806000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":-5892000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-5892000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":-5892000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":-5892000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-7043000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-7043000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-1151000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-1151000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":-1151000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-1151000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-20892000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-20892000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-13849000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-13849000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":-13849000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-13849000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-32108000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-32108000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-32108000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-11216000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":-11216000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":-12707000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-12707000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-03-31","val":-12707000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2016-01-01","end":"2016-03-31","val":-12707000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-22059000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-22059000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-9352000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-9352000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-04-01","end":"2016-06-30","val":-9352000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-9352000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-23084000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-23084000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":-1025000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":-1025000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-07-01","end":"2016-09-30","val":-1025000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":-1025000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-29417000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":-29417000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-29417000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-6333000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":-6333000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":98171000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":98171000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-03-31","val":97589000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":98171000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":102202000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":101591000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":4031000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":4031000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-04-01","end":"2017-06-30","val":4031000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":4031000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":94161000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":93593000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-8041000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":-8041000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-07-01","end":"2017-09-30","val":-8041000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-8041000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":84286000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":83776000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-9875000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-10-01","end":"2017-12-31","val":-9875000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":8390000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":8390000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"start":"2018-01-01","end":"2018-03-31","val":8390000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":113000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-8277000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-8277000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":22758000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":22533000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":22645000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-5021000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":-27779000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":-14124000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"NetRentableArea":{"label":"Net Rentable Area","description":"Net rentable area for properties owned.","units":{"sqft":[{"end":"2011-12-31","val":1749000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":1301000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"}]}},"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":19204000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":12539000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":14042000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":27354000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":27354000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":14906000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":22425000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":22425000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":18055000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":18055000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":25751000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":25751000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":25751000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":11316000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":11316000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":14166000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":14166000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":17542000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":17542000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":25666000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":25666000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":25666000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":17168000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":17168000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":22089000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":22089000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":23061000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":23061000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":26193000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":26193000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":26193000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":16571000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":16571000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":13295000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":13295000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":11382000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":11382000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":8906000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":8906000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":8906000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":7368000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":7368000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":12016000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":12016000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":10698000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":10698000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":13295000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":13295000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":13295000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":6176000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":6176000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":7816000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":7816000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":14539000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":14539000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":16352000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":16352000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":17712000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":17712000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":17382000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":17412000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":24413000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":22248000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1":{"label":"Noncash or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed)","description":"\"The net book value of a nonmonetary asset transferred or exchanged in connection with the acquisition of a business or asset in a noncash transaction. Noncash is defined as transactions 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. Nonmonetary assets and liabilities are assets and liabilities that will not result in cash receipts or cash payments in the future.\"","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":9770000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":9770000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":9770000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":9770000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":9770000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":9770000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":9770000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":9770000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":927000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":927000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":927000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":927000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":927000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1":{"label":"Noncash or Part Noncash Acquisition, Value of Assets Acquired","description":"\"The value of an asset or business acquired 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":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":1000000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":1000000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":1000000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":1000000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":1000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"NoncontrollingInterestDecreaseFromDeconsolidation":{"label":"Noncontrolling Interest, Decrease from Deconsolidation","description":"The amount of the reduction or elimination during the period of a noncontrolling interest resulting from the parent's loss of control and deconsolidation of the entity in which one or more outside parties had a noncontrolling interest.","units":{"USD":[{"start":"2017-01-01","end":"2017-03-31","val":1500000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":1500000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1500000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":1500000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":1500000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":1500000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":1500000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":1500000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"}]}},"NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest":{"label":"Noncontrolling Interest, Increase from Sale of Parent Equity Interest","description":"Amount of increase in noncontrolling interest from sale of a portion of the parent's controlling interest.","units":{"USD":[{"start":"2015-01-01","end":"2015-06-30","val":1325000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":1325000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"}]}},"NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance":{"label":"Noncontrolling Interest, Increase from Subsidiary Equity Issuance","description":"Amount of increase in noncontrolling interest from subsidiary issuance of equity interests to noncontrolling interest holders.","units":{"USD":[{"start":"2015-01-01","end":"2015-06-30","val":1325000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":1325000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":1325000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1325000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":1325000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-09-30","val":25000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":25000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":221000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":221000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":221000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":438000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":438000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":438000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":438000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":460000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":460000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":488000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":488000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2603000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":2603000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2604000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":2606000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":2607000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":721000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"NotesAssumed1":{"label":"Notes Assumed","description":"The fair value of notes assumed in noncash investing or financing activities.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":962000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":2092000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":2091000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":2091000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":80000000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":80000000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":146000000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":146000000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":146000000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":146000000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":146000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":146000000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":89733000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":89733000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":89733000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":89733000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":89733000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"NotesReceivableNet":{"label":"Financing Receivable, after Allowance for Credit Loss","description":"Amount, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement.","units":{"USD":[{"end":"2010-12-31","val":10359000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2010-12-31","val":10359000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":10359000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"}]}},"NumberOfPropertiesSubjectToGroundLeases":{"label":"Number of Properties Subject to Ground Leases","description":"Number of separate real estate development properties located on land subject to ground leases.","units":{"pure":[{"end":"2014-09-30","val":1,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2015-03-31","val":1,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"}]}},"NumberOfRealEstateProperties":{"label":"Number of Real Estate Properties","description":"The number of real estate properties owned as of the balance sheet date.","units":{"property":[{"end":"2012-06-30","val":53,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":52,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":50,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":48,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":44,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":40,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2014-03-31","val":38,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":38,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":37,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2015-03-31","val":34,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":31,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":35,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2016-03-31","val":33,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":32,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":30,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2017-03-31","val":25,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":19,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":20,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"}]}},"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":{"pure":[{"start":"2012-01-01","end":"2012-12-31","val":1,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"}],"reportable_segment":[{"start":"2015-01-01","end":"2015-12-31","val":1,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":1,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"}]}},"NumberOfStatesInWhichEntityOperates":{"label":"Number of States in which Entity Operates","description":"The number of states the entity operates in as of the balance sheet date.","units":{"state":[{"end":"2012-06-30","val":19,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":19,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":18,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":18,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":17,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":15,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":15,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-03-31","val":15,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":15,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":14,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":14,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":15,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"OffMarketLeaseUnfavorable":{"label":"Off-market Lease, Unfavorable","description":"This element represents a liability associated with the acquisition of an off-market lease when the terms of the lease are unfavorable to the market terms for the lease at the date of acquisition.","units":{"USD":[{"end":"2010-12-31","val":97902000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":97902000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":97902000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":78536000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":74317000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":68778000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":68778000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":68778000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":68778000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":68778000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":64419000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":58561000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":54352000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":51218000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":51218000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":51218000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":51218000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":51218000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":48099000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":44494000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":26407000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":24570000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":24570000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":24570000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":24570000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":24570000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":22921000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":21318000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":19618000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":16984000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":16984000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":16984000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":16984000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":16984000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":14381000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":12773000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":13321000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":11934000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":11934000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":11934000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":11934000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":11934000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":10456000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":8961000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":7856000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":6886000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":6886000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":6886000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":6886000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":6886000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":15252000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":20653000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":19462000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":17942000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":17942000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":17942000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":17942000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":17942000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":27684000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":25910000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":24312000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":22651000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":22651000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":21165000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"OperatingLeaseExpense":{"label":"Operating Lease, Expense","description":"Amount of operating lease expense. Excludes sublease income.","units":{"USD":[{"start":"2019-01-01","end":"2019-03-31","val":200000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":1957000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":200000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":2000000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":"2012-12-31","val":26316000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":26802000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":28456000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":45201000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":38354000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":20626000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":4855000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":4855000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","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":"2012-12-31","val":1153000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1217000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2223000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2966000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2468000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1715000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1448000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":1448000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","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":"2012-12-31","val":770000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":707000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":982000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1526000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1386000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":565000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":450000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":450000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","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":"2012-12-31","val":1158000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":825000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1433000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1642000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1626000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":852000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":683000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":683000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","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":"2012-12-31","val":1151000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1228000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1737000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2125000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1739000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1110000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":995000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":995000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","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":"2012-12-31","val":1147000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1221000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2197000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2517000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":2217000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1289000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1279000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":1279000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","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":"2012-12-31","val":20937000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":21604000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":19884000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":34425000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":28918000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":15095000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsReceivable":{"label":"Operating Leases, Future Minimum Payments Receivable","description":"Future minimum rental payments in aggregate as of the balance sheet date under operating leases.","units":{"USD":[{"end":"2012-12-31","val":1697103000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1336223000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1081632000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1047151000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":874090000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":805052000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":850986000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":850986000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsReceivableCurrent":{"label":"Operating Leases, Future Minimum Payments Receivable, Current","description":"Future rental payments receivable within one year of the balance sheet date under an operating lease.","units":{"USD":[{"end":"2012-12-31","val":293023000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":231878000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":194041000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":171070000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":143790000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":136363000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":131871000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":131871000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsReceivableInFiveYears":{"label":"Operating Leases, Future Minimum Payments Receivable, in Five Years","description":"Future rental payments receivable within the fifth year from the balance sheet date under an operating lease.","units":{"USD":[{"end":"2012-12-31","val":174771000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":141870000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":110050000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":108131000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":88719000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":79794000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":88138000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":88138000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsReceivableInFourYears":{"label":"Operating Leases, Future Minimum Payments Receivable, in Four Years","description":"Future rental payments receivable within the fourth year from the balance sheet date under an operating lease.","units":{"USD":[{"end":"2012-12-31","val":209574000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":169365000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":139542000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":126394000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":106051000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":91932000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":99782000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":99782000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears":{"label":"Operating Leases, Future Minimum Payments Receivable, in Three Years","description":"Future rental payments receivable within the third year from the balance sheet date under an operating lease.","units":{"USD":[{"end":"2012-12-31","val":237960000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":197959000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":159764000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":146562000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":122515000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":113766000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":108955000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":108955000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears":{"label":"Operating Leases, Future Minimum Payments Receivable, in Two Years","description":"Future rental payments receivable within the second year from the balance sheet date under an operating lease.","units":{"USD":[{"end":"2012-12-31","val":265512000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":217383000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":180469000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":160919000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":138411000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":126739000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":127275000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":127275000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsReceivableThereafter":{"label":"Operating Leases, Future Minimum Payments Receivable, Thereafter","description":"Future minimum lease payments receivable under operating leases for periods greater than five years following the balance sheet date.","units":{"USD":[{"end":"2012-12-31","val":516263000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":377768000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":297766000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":334075000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":274604000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":256458000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":294965000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":294965000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","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":"2010-01-01","end":"2010-12-31","val":1200000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":1200000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":1200000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1100000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1100000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1100000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1200000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":1200000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":1200000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2300000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":2300000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":2300000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":3000000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":3000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":3000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2500000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":2500000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":2500000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":2100000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":2100000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":1400000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","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":0.04,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"OperatingLossCarryforwards":{"label":"Operating Loss Carryforwards","description":"Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.","units":{"USD":[{"end":"2014-12-31","val":535500000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":529000000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":639600000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":639500000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":638900000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"}]}},"OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax":{"label":"Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax","description":"Amount, after tax and reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":2824000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":5262000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":5438000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-12-31","val":-1634000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-7027000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax":{"label":"Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments and Tax","description":"Amount, after tax and adjustments, of gain (loss) from increase (decrease) in value of excluded component of derivative designated and qualifying as hedge. Adjustments include, but are not limited to, reclassifications for sale and settlement, and amounts recognized under systematic and rational method.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":2824000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":5262000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":5438000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-12-31","val":-1634000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":-7027000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"OtherComprehensiveIncomeLossNetOfTax":{"label":"Other Comprehensive Income (Loss), Net of Tax","description":"Amount after tax and reclassification adjustments of other comprehensive income (loss).","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":4709000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-906000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":-761000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-318000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-12-31","val":-772000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012"}]}},"OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Net of Tax (Deprecated 2012-01-31)","description":"This element represents Other Comprehensive Income or Loss, Net of Tax, for the period. Includes deferred gains or losses on qualifying hedges, unrealized holding gains or losses on available-for-sale securities, minimum pension liability, and cumulative translation adjustment. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":6037000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":2383000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":1302000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":3621000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":1238000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":4709000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":-277000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-277000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-906000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-443000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Net of Tax (Deprecated 2013-01-31)","description":"Net of tax amount of the income statement impact of the reclassification adjustment of accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges realized in net income. Also includes reclassification adjustments of an entity's share of an equity investee's deferred hedging gain (loss) realized in net income.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":1440000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012"}]}},"OtherComprehensiveIncomeReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment on Derivatives Included in Net Income, Net of Tax (Deprecated 2012-01-31)","description":"Net of tax effect of the reclassification adjustment for accumulated gains and losses from derivative instrument designated and qualifying as the effective portion of cash flow hedges included in accumulated comprehensive income that was realized in net income during the period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-3649000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-736000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-367000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-1105000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-369000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-1440000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010"}]}},"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":"2016-01-01","end":"2016-12-31","val":2824000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-09-30","val":1299000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":5262000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":5438000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-09-30","val":10223000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":-1634000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":7027000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax":{"label":"Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax","description":"Amount after 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":"2009-01-01","end":"2009-12-31","val":2388000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":1647000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":935000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":2516000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":869000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":3269000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":3269000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":-277000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-277000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-277000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-277000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-906000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-906000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-906000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-443000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-443000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-761000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-761000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-318000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-318000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-986000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-986000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-543000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-543000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-772000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-772000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-772000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":258000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":258000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":605000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":605000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":347000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":347000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":765000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":765000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":160000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":160000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1679000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":1679000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":1679000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-789000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-789000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-789000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-4556000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-4556000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1590000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":1590000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":6146000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":6146000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-9376000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-9376000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-10966000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-10966000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-3077000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-3077000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-3077000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-12880000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-12880000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-15412000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-15412000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-2532000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-2532000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-12810000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-12810000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":2602000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":2602000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":2824000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":2824000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":2069000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":2069000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":768000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":768000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":-1301000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":-1301000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":1299000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":1299000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":531000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":531000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":5262000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":5438000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":7422000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":1984000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":10223000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":2801000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"}]}},"OtherIntangibleAssetsNet":{"label":"Other Intangible Assets, Net","description":"Amount after accumulated amortization of finite-lived and indefinite-lived intangible assets classified as other.","units":{"USD":[{"end":"2011-12-31","val":2501000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2011-12-31","val":2501000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2012-09-30","val":3813000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3657000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q4I"},{"end":"2012-12-31","val":3657000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2013-03-31","val":3499000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"}]}},"OtherLiabilities":{"label":"Other Liabilities","description":"Amount of liabilities classified as other.","units":{"USD":[{"end":"2010-12-31","val":17680000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":17680000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":17680000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":17046000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":17023000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":17080000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":17080000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":17080000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":17080000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":17080000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":17790000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":17607000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":17844000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":17914000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":17914000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":17914000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":17914000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":17914000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":17831000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":18005000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":10360000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":17610000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":17610000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":17610000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":17610000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":18923000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":19492000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":20686000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":20792000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":21405000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":21405000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":21405000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":21405000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":21405000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":25797000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":24981000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":30642000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":23082000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":23082000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":23082000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":23082000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":23082000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":33944000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":35170000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":30005000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":14353000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":14353000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":14353000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":14353000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":14353000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":7762000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":9606000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":9443000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":7567000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":7567000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":7567000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":7567000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":7567000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":7078000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":6545000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":6471000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":11116000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":11116000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":15795000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"OwnedPropertyManagementCosts":{"label":"Owned Property Management Costs (Deprecated 2018-01-31)","description":"The aggregate costs related to management of owned properties during the reporting period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":15345000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":7738000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":3905000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":11398000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":3760000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":14975000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":14101000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3529000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":7259000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":6773000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":3620000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":3313000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":10469000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":10034000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":3411000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":3261000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":13751000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":13230000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":10916000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3345000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":3144000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":6493000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":6196000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":3292000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":3135000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":9602000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":7823000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":3109000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":2556000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":12788000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":10453000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":8664000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":3089000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":2553000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6038000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":5128000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":3039000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":2575000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":7753000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":7669000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":2625000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":2596000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":10384000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":8488000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":8721000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2541000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":2063000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5067000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":4251000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":2526000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":2128000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":7597000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":6480000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":2582000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":2229000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":8439000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":8678000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":8678000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2271000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":2332000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":4437000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":4437000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":2105000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":2105000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":4779000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":4779000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":342000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":342000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":5028000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":5028000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":5028000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":284000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":284000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":510000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":510000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":226000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":226000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":720000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":720000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":210000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":210000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":917000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":917000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":60000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":60000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":132000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":132000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":72000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":72000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":181000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":49000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":232000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":85000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":182000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":97000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"}]}},"PaymentsForCapitalImprovements":{"label":"Payments for Capital Improvements","description":"The cash outflow for acquisition of or capital improvements to properties held for investment (operating, managed, leased) or for use.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":68463000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":18720000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":31824000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":43972000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":43972000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":19256000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":29988000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":29988000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":42893000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":42893000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":58609000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":58609000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":58609000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":7656000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":7656000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":31082000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":31082000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":51415000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":51415000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":67301000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":67301000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":67301000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":17578000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":17578000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":30308000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":30308000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":53559000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":53559000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":66004000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":66004000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":66004000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":13260000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":13260000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":35200000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":35200000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":53476000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":53476000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":78567000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":78567000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":78567000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":16057000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":16057000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":39477000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":39477000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":55339000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":55339000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":70856000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":70856000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":70856000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":9166000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":9166000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":20833000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":20833000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":34823000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":34823000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":48603000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":48603000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":48603000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":10146000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":10146000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":17720000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":17720000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":24869000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":24869000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":33688000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":33688000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":8526000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":8526000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":17559000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":25940000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":34967000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":14474000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"PaymentsForDepositsOnRealEstateAcquisitions":{"label":"Payments for Deposits on Real Estate Acquisitions","description":"Cash outflow related to amounts given in advance to show or confirm an intention to complete an acquisition of land, buildings, other structures, or any item classified as real estate.","units":{"USD":[{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-06-30","val":20000000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":20000000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":15000000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":15000000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":19000000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3000000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":6000000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":9000000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":9000000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":13350000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":3000000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-09-30","val":3350000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":3000000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":"2009-01-01","end":"2009-12-31","val":2101000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"}]}},"PaymentsForProceedsFromBusinessesAndInterestInAffiliates":{"label":"Payments for (Proceeds from) Businesses and Interest in Affiliates","description":"The net cash outflow or inflow associated with the acquisition or sale of a business segment during the period.","units":{"USD":[{"start":"2018-01-01","end":"2018-03-31","val":409000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2019-01-01","end":"2019-03-31","val":-2098000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"PaymentsForProceedsFromDepositsOnRealEstateAcquisitions":{"label":"Payments for (Proceeds from) Deposits on Real Estate Acquisitions","description":"Net cash outflow or inflow from the amount given in advance to show intention to complete the acquisition piece of land, anything permanently fixed to it, including buildings, structures on it, and so forth.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":19000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":19000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":3000000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":6000000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-12-31","val":13350000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":3000000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3350000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"}]}},"PaymentsForRepurchaseOfCommonStock":{"label":"Payments for Repurchase of Common Stock","description":"The cash outflow to reacquire common stock during the period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":31633000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":5035000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":6099000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":7164000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":7164000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1066000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2145000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":2145000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":3212000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":3212000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":4288000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":4288000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":4288000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1024000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":1024000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2047000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2047000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":3062000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":3062000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":4083000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":4083000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":4083000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":141000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":141000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":141000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":141000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":270000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":842000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":842000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":50842000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":50842000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":50841000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":50841000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":50841000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"PaymentsOfDebtExtinguishmentCosts":{"label":"Payment for Debt Extinguishment or Debt Prepayment Cost","description":"Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":436000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":436000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":436000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":436000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":3632000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":3632000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3632000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":3632000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":3633000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":5694000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"PaymentsOfDividendsCommonStock":{"label":"Payments of Ordinary Dividends, Common Stock","description":"Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":59856000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":22322000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":26354000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":30396000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":30396000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":4063000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":8129000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":8129000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":12212000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":12212000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":16323000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":16323000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":16323000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":4158000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":4158000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":8330000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":8330000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":12522000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":12522000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":16748000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":16748000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":16748000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":9013000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":9013000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":17553000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":17553000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":17549000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":8578000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":8578000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":17172000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":17172000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":25766000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":25766000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":34361000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":34359000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":34359000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":17200000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":17200000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":25811000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":25811000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":34423000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":34423000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":43034000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":43034000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":8626000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":8626000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":17254000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":26925000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":36623000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":9994000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"PaymentsOfDividendsMinorityInterest":{"label":"Payments of Ordinary Dividends, Noncontrolling Interest","description":"Amount of cash outflow in the form of ordinary dividends provided by the non-wholly owned subsidiary to noncontrolling interests.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":357000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":2158000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":2178000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":2193000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":2193000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":12000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":26000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":26000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":38000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":38000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":53000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":53000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":53000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":11000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":11000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":390000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":390000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":400000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":400000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":415000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":415000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":415000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":4860000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":4860000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":5308000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":5308000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":5308000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":33000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":33000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":33000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-09-30","val":37000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-12-31","val":37000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":37000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":37000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-12-31","val":30000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":30000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":30000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":38000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":38000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":38000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":12000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":17000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":21000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":25000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":25000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":3000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":3000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":5000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":8000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":2000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"PaymentsOfDividendsPreferredStockAndPreferenceStock":{"label":"Payments of Ordinary Dividends, Preferred Stock and Preference Stock","description":"Amount of cash outflow in the form of ordinary dividends to preferred shareholders of the parent entity.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":4000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":2000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":2000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"}]}},"PaymentsOfFinancingCosts":{"label":"Payments of Financing Costs","description":"The cash outflow for loan and debt issuance costs.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":2456000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":225000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":225000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":7000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":729000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":729000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":6174000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":6174000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":14273000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":14273000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":14273000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":21000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":21000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":26000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":26000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":40000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":40000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":1550000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1550000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1550000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":6000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":6000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":33000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":33000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":2362000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":2362000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":2362000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":31000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":31000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":38000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":38000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":42000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":42000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":5454000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":5454000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":5454000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":773000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":773000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":5094000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":5094000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":5678000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":5678000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":5915000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":5915000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":5915000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":746000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":746000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":868000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":868000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":876000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":876000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":885000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":885000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":885000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":1221000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":1221000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":1933000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":1933000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":1969000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":1969000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":1972000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":1972000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":3178000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":3178000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":3217000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":3329000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":3329000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"PaymentsOfStockIssuanceCosts":{"label":"Payments of Stock Issuance Costs","description":"The cash outflow for cost incurred directly with the issuance of an equity security.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":337000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":7000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":13000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":13000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":13000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":8000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":8000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":11000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":11000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":11000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":11000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":11000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":4000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":4000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":7000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":7000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":9000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":9000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":9000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":9000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":9000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":431000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":2297000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":2455000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":522000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"PaymentsRelatedToTaxWithholdingForShareBasedCompensation":{"label":"Payment, Tax Withholding, Share-based Payment Arrangement","description":"Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":141000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":141000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":141000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":141000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":141000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":270000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":270000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":270000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":270000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":270000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":1257000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1257000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":1257000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":253000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":253000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":253000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":253000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":253000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":253000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":650000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":650000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":650000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":329000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":329000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":329000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":329000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":329000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":329000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":1143000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":1143000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":210000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":210000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":210000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":210000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":3025000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":238000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"PaymentsToAcquireInterestInSubsidiariesAndAffiliates":{"label":"Payments to Acquire Interest in Subsidiaries and Affiliates","description":"The cash outflow associated with the acquisition of or advances to an entity that is related to it but not strictly controlled (for example, an unconsolidated subsidiary, affiliate, and joint venture or equity method investment) or the acquisition of an additional interest in a subsidiary (controlled entity).","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":354000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":3515000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":3515000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":4057000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":4057000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":4057000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":4057000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":4057000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":370000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":370000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":730000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":730000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":730000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":730000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":1330000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1330000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":1330000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1500000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":1500000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":1500000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":1500000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":1500000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":1500000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":1500000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":1500000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":1500000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":260000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":260000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":560000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":560000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":560000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":7818000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":7818000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":34773000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":34773000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":39173000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":39173000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":39173000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1759000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1759000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":3576000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":3576000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":3771000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":3771000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":3956000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":3956000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":3956000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":4384000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":4384000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":10732000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":10732000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":19238000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":19238000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":19667000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":19667000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":409000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":843000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":1272000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":1499000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"}]}},"PaymentsToAcquireRealEstate":{"label":"Payments to Acquire Real Estate","description":"The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":2477000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1035000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1035000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":1035000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":1035000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":1035000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":1035000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":1035000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":1035000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":6781000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":6781000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":163184000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":163184000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":178184000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":178184000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":178184000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":39363000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":39363000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":93011000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":93011000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":93011000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":93011000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":93011000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":93011000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":98875000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":98875000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":99154000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":99154000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":100480000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":18691000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"PaymentsToDevelopRealEstateAssets":{"label":"Payments to Develop Real Estate Assets","description":"Payments to develop real estate assets is the process of adding improvements on or to a parcel of land. Such improvements may include drainage, utilities, subdividing, access, buildings, and any combination of these elements; and are generally classified as cash flow from investing activities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":43362000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":4410000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":5714000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":6607000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":6607000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":454000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":454000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":2065000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":2065000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":2065000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":6035000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":6035000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":11134000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":11134000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":21853000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":21853000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":39180000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":39180000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":39180000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":9437000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":9437000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":17088000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":17088000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":20125000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":20125000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":27423000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":27423000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":27423000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1059000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":1059000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2555000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":2555000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":2555000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":2555000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":2555000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":2555000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":2555000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":1470000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":1470000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2909000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":2909000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":5766000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":5766000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":11088000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":11088000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":11088000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":12079000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":12079000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":13992000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":13992000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":20769000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":20769000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":30550000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":30550000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":18211000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":18211000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":37788000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":58280000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":77956000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":20384000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"PaymentsToMinorityShareholders":{"label":"Payments to Noncontrolling Interests","description":"Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":33000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":37000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":15000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":15000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":1123000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":1123000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":1123000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":18000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":18000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":24000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":24000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":31000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":31000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":12000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":17000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":21000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"PreferredStockDividendsAndOtherAdjustments":{"label":"Preferred Stock Dividends and Other Adjustments","description":"The aggregate value of preferred stock dividends and other adjustments necessary to derive net income apportioned to common stockholders.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1926000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1926000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":-1926000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"}]}},"PreferredStockDividendsPerShareDeclared":{"label":"Preferred Stock, Dividends Per Share, Declared","description":"Aggregate dividends declared during the period for each share of preferred stock outstanding.","units":{"USD/shares":[{"start":"2015-01-01","end":"2015-06-30","val":0.18,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":0.18,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":0.36,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":0.36,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":0.54,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":0.54,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":0.54,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"}]}},"PreferredStockParOrStatedValuePerShare":{"label":"Preferred Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.","units":{"USD/shares":[{"end":"2010-12-31","val":0.0001,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":0.0001,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":0.0001,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0.0001,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0.0001,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0.0001,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":0.0001,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":0.0001,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":0.0001,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":0.0001,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0.0001,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0.0001,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0.0001,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0.0001,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":0.0001,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":0.0001,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":0.0001,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":0.0001,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0.0001,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0.0001,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0.0001,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.0001,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":0.0001,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":0.0001,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":0.0001,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":0.0001,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.0001,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.0001,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.0001,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.0001,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":0.0001,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":0.0001,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":0.0001,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":0.0001,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.0001,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.0001,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.0001,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.0001,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":0.0001,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0.0001,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0.0001,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":0.0001,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.0001,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.0001,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.0001,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.0001,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":0.0001,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":0.0001,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":0.0001,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":0.0001,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.0001,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.0001,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.0001,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.0001,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":0.0001,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":0.0001,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":0.0001,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":0.0001,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.0001,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.0001,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.0001,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.0001,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":0.0001,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.0001,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"PreferredStockSharesAuthorized":{"label":"Preferred Stock, Shares Authorized","description":"The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2010-12-31","val":17500000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":17500000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":17500000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":17500000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":17500000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":17500000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":17500000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":17500000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":17490000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":17500000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":17500000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":17500000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":17490000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":17490000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":17490000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":17490000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":17490000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":17490000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":17490000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":17490000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":17490000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":17490000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":17490000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":17490000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":17490000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":17490000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":17490000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":17490000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":17490000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":17490000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":17490000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":17490000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":17490000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":17490000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":17490000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":17490000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":17490000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":17490000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":17490000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":17490000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":17490000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":17490000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":17500000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":17500000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":17500000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":17500000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":17500000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":17500000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":17500000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":17500000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":17500000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":17500000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":17500000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":17500000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":17500000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":17500000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":17500000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":17500000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":17500000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":17500000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":17500000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":17500000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":17500000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":17500000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"PreferredStockSharesOutstanding":{"label":"Preferred Stock, Shares Outstanding","description":"Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.","units":{"shares":[{"end":"2010-12-31","val":0,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":0,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":0,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":0,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":0,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":0,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":0,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"PreferredStockValue":{"label":"Preferred Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":0,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"PrepaidExpenseAndOtherAssets":{"label":"Prepaid Expense and Other Assets","description":"Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets.","units":{"USD":[{"end":"2010-12-31","val":10245000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":10245000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":10245000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":11196000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":10726000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":7736000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":7736000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":7736000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":5235000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":5235000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":11552000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":11120000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":10356000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7302000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":7302000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":7302000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":7302000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":7302000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10593000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10190000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":8622000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":5594000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":5594000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":5594000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":5594000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":5594000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7211000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7234000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8033000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":7129000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":7129000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":7129000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":7129000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":7129000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":7222000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":31890000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":22875000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":6712000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":6712000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":6712000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":6712000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":6712000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":6025000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5356000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":5540000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":25305000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":25305000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":25305000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":25305000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":25305000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":18163000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":16399000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":20115000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":28112000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":28112000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":28112000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":28112000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":28112000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":14238000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":17124000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":19357000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":11376000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":11376000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":9072000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"ProceedsFromCollectionOfNotesReceivable":{"label":"Proceeds from Collection of Notes Receivable","description":"The cash inflow associated with principal collections from a borrowing supported by a written promise to pay an obligation.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":2126000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":579000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":610000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":643000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":643000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-03-31","val":10355000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":10355000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-06-30","val":10355000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-09-30","val":10355000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-09-30","val":10355000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-12-31","val":10355000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":10355000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":10355000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013"}]}},"ProceedsFromDivestitureOfBusinesses":{"label":"Proceeds from Divestiture of Businesses","description":"The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":41749000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":19212000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":55271000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":55271000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":30611000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":36378000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":36378000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":91367000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":91367000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":89998000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":89998000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":89998000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":57344000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":57344000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":111142000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":111142000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":111142000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":111142000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":111142000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":74840000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":74840000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":74682000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":74682000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":155559000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":155559000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":495866000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":495866000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":495866000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":19144000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":19144000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":242800000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":242800000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":242800000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":55276000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":55276000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":59713000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":59713000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":59706000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":59706000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":59715000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":59715000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":59715000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"ProceedsFromInsuranceSettlementInvestingActivities":{"label":"Proceeds from Insurance Settlement, Investing Activities","description":"Amount of cash inflow for proceeds from settlement of insurance claim, classified as investing activities. Excludes insurance settlement classified as operating activities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":16000000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":21302000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":137222000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":140348000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":35003000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"ProceedsFromMinorityShareholders":{"label":"Proceeds from Noncontrolling Interests","description":"Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":27000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":325000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":325000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":325000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":325000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":325000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":325000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":325000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":25000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":25000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":221000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":221000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":221000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":438000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":438000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":438000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":438000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":460000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":460000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":488000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":488000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":2453000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":2453000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":2454000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":2456000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":2457000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":721000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"ProceedsFromNotesPayable":{"label":"Proceeds from Notes Payable","description":"The cash inflow from a borrowing supported by a written promise to pay an obligation.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":150000000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":286000000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":286000000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":557500000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":557500000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":557500000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":26500000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":26500000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":26500000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":26500000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":34500000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":34500000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":34501000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":34501000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":34501000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":19000000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":19000000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":19000000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":19000000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":39048000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":39048000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":55785000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":55785000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":55785000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":8404000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":8404000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":15859000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":15859000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":45922000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":45922000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":334359000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":334359000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":334359000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":173909000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":173909000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":576990000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":576990000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":715905000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":715905000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":779905000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":779905000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":779905000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":73000000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":73000000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":107000000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":107000000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":107000000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":107000000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":173000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":173000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":173000000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":125000000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":125000000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":145000000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":145000000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":174000000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":174000000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":196000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":196000000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":702000000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":702000000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":735000000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":773000000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":778000000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":65000000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"ProceedsFromRealEstateAndRealEstateJointVentures":{"label":"Proceeds from Real Estate and Real Estate Joint Ventures","description":"The cash inflow from the sale of real estate held-for-investment and real estate joint ventures.","units":{"USD":[{"start":"2012-10-15","end":"2012-10-16","val":8900000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"}]}},"ProceedsFromRepaymentsOfRelatedPartyDebt":{"label":"Proceeds from (Repayments of) Related Party Debt","description":"Amount of cash inflow (outflow) from long-term debt by a related party. Related parties, include, but are not limited to, affiliates, owners or officers and their immediate families, and pension trusts.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-678000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2011-01-01","end":"2011-03-31","val":3000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"}]}},"ProceedsFromSaleOfProductiveAssets":{"label":"Proceeds from Sale of Productive Assets","description":"The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":93050000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":93050000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":92982000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":92982000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":92982000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":92982000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":92982000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":21235000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":21235000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":21235000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":11515000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":11515000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":392648000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":392648000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":414628000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":414628000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":433709000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":433709000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":433709000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":61214000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":61214000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":250269000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":250319000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":290012000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":290062000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":295453000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":295453000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":295453000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":261578000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":261578000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":330045000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":330045000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":330045000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":330045000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":328461000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":328461000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":141391000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":141391000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":141149000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":141066000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":188772000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":71522000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"ProfitLoss":{"label":"Net Income (Loss), Including Portion Attributable to Noncontrolling Interest","description":"The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-439087000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":-116986000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":-89709000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-192847000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":-75861000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-231228000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":-231228000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-30483000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2011-01-01","end":"2011-03-31","val":-30483000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-72060000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-72060000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-41577000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-41577000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-41577000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-177196000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":-177196000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-105136000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":-105136000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-105136000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-181875000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":-181875000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-181875000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":-4679000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":-27840000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-27840000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-03-31","val":-27840000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":-27840000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-61978000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-61978000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-34138000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-34138000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-04-01","end":"2012-06-30","val":-34138000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-34138000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-93274000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-93274000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-31296000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-31296000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-07-01","end":"2012-09-30","val":-31296000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-31296000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-152361000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-152361000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-152361000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-59087000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-10-01","end":"2012-12-31","val":-59087000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":3978000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":3978000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-03-31","val":3978000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2013-01-01","end":"2013-03-31","val":3978000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-16190000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-16190000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-20168000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-20168000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-04-01","end":"2013-06-30","val":-20168000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-20168000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-9042000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-9042000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":7148000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":7148000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-07-01","end":"2013-09-30","val":7148000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":7148000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":15983000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":15983000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":15983000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":25025000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-10-01","end":"2013-12-31","val":25025000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":-29657000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-29657000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-03-31","val":-29657000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2014-01-01","end":"2014-03-31","val":-29657000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-46957000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-46957000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-17300000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-17300000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-04-01","end":"2014-06-30","val":-17300000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-17300000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-63337000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-63337000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-16380000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-16380000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-07-01","end":"2014-09-30","val":-16380000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-16380000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-15528000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-15528000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-15528000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":47809000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-10-01","end":"2014-12-31","val":47809000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":-5902000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-5902000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":-5902000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":-5902000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-7075000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-7075000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-1173000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-1173000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":-1173000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-1173000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-22907000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-22907000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-15832000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-15832000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":-15832000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-15832000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-34163000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-34163000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-34163000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-11256000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":-11256000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":-12723000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-12723000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-03-31","val":-12723000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2016-01-01","end":"2016-03-31","val":-12723000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-22084000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-22084000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-9361000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-9361000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-04-01","end":"2016-06-30","val":-9361000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-9361000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-23112000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-23112000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":-1028000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":-1028000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-07-01","end":"2016-09-30","val":-1028000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":-1028000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-29453000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":-29453000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":-29453000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-6341000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":-6341000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":98228000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":98228000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-03-31","val":98228000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":98228000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":102262000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":102262000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":4034000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":4034000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-04-01","end":"2017-06-30","val":4034000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":4034000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":94211000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":94211000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-8051000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":-8051000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-07-01","end":"2017-09-30","val":-8051000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":-8051000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":84327000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":84327000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-9884000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-10-01","end":"2017-12-31","val":-9884000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":8326000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":8326000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"start":"2018-01-01","end":"2018-03-31","val":8326000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":-36000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-8362000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":-8362000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":22531000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":22567000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":22567000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":-5329000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":-27860000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":-14217000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":2904309000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2010-12-31","val":2904309000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":2904309000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2011-06-30","val":2725627000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2584057000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2541858000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2011-12-31","val":2541858000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":2541858000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":2541858000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":2541858000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2012-03-31","val":2502897000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2347319000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2322631000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2230283000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"}]}},"RealEstateAccumulatedDepreciation":{"label":"SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation","description":"Amount of accumulated depreciation pertaining to real estate investments for entities with a substantial portion of business acquiring and holding investment real estate.","units":{"USD":[{"end":"2009-12-31","val":423534000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2009Q4I"},{"end":"2010-12-31","val":526197000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2010-12-31","val":526197000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2010Q4I"},{"end":"2011-12-31","val":617402000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2011-12-31","val":617402000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2011-12-31","val":617402000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2011Q4I"},{"end":"2012-12-31","val":593389000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":593389000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2012-12-31","val":593389000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2012-12-31","val":593389000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2012Q4I"},{"end":"2013-12-31","val":586585000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":586585000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2013-12-31","val":586585000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2013-12-31","val":586585000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":557429000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":557429000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2014-12-31","val":557429000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2014-12-31","val":557429000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2014Q4I"},{"end":"2015-12-31","val":566464000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":566464000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-12-31","val":566464000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2015-12-31","val":566464000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":535516000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":535516000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2016-12-31","val":535516000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016Q4I"},{"end":"2017-12-31","val":453126000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":453126000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":442225000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"}]}},"RealEstateAccumulatedDepreciationDepreciationExpense":{"label":"Real Estate Accumulated Depreciation, Depreciation Expense (Deprecated 2013-01-31)","description":"Amount of depreciation expense for the period.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":159086000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":150338000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":141046000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012"}]}},"RealEstateAndAccumulatedDepreciationAmountOfEncumbrances":{"label":"SEC Schedule III, Real Estate and Accumulated Depreciation, Amount of Encumbrances","description":"Amount of lien or mortgage outstanding on real estate investment properties for entities with a substantial portion of business acquiring and holding investment real estate.","units":{"USD":[{"end":"2012-12-31","val":2107380000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":1490367000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1194085000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1080425000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":200131000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":191339000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"}]}},"RealEstateAndAccumulatedDepreciationCostsCapitalizedSubsequentToAcquisitionImprovements":{"label":"SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Cost Capitalized Subsequent to Acquisition, Improvements","description":"Amount of land and buildings and improvements made to real estate investments and capitalized after acquisition for entities with a substantial portion of business acquiring and holding investment real estate.","units":{"USD":[{"end":"2013-12-31","val":18754000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":40808000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":64631000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":200748000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":129112000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":132407000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"}]}},"RealEstateAndAccumulatedDepreciationInitialCostOfBuildingsAndImprovements":{"label":"SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Initial Cost of Building and Improvements","description":"Initial cost of buildings and improvements for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest.","units":{"USD":[{"end":"2012-12-31","val":2873658000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2261558000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1975464000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":1839110000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1395448000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1413009000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1480475000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"}]}},"RealEstateAndAccumulatedDepreciationInitialCostOfLand":{"label":"SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Initial Cost of Land","description":"Initial cost of land for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest.","units":{"USD":[{"end":"2012-12-31","val":437524000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":343848000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":309923000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":235971000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":189518000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":186958000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":194427000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"}]}},"RealEstateGrossAtCarryingValue":{"label":"SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Gross","description":"Amount, before accumulated depreciation, of real estate investment by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate. Excludes real estate not held as investment or interest.","units":{"USD":[{"end":"2009-12-31","val":4185303000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2009Q4I"},{"end":"2010-12-31","val":3894478000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2010-12-31","val":3894478000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2010Q4I"},{"end":"2011-12-31","val":3597339000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2011-12-31","val":3597339000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2011-12-31","val":3597339000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2011Q4I"},{"end":"2012-12-31","val":3222358000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":3222358000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2012-12-31","val":3222358000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2012-12-31","val":3222358000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2624160000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":2624160000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2013-12-31","val":2624160000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2013-12-31","val":2624160000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2326195000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":2326195000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2014-12-31","val":2326195000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2014-12-31","val":2326195000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2139712000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":2139712000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-12-31","val":2139712000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2015-12-31","val":2139712000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1785714000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":1785714000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2016-12-31","val":1785714000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1729079000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":1729079000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1807309000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"}]}},"RealEstateInvestmentPropertyAccumulatedDepreciation":{"label":"Real Estate Investment Property, Accumulated Depreciation","description":"The cumulative amount of depreciation for real estate property held for investment purposes.","units":{"USD":[{"end":"2014-12-31","val":557429000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":566464000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":566464000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-12-31","val":535516000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":535516000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-12-31","val":453126000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"}]}},"RealEstateInvestmentPropertyNet":{"label":"Real Estate Investment Property, Net","description":"Amount of real estate investment property, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.","units":{"USD":[{"end":"2010-12-31","val":3368281000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":3368281000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":3368281000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":3177774000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":3021062000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2979937000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":2979937000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":2979937000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":2979937000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":2979937000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2938434000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2755409000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2728883000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2628969000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":2628969000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":2628969000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":2628969000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":2628969000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2502379000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2448570000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2027972000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2037575000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":2037575000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":2037575000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":2037575000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":2037575000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2030540000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2029715000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2008569000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1768766000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":1768766000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":1768766000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":1768766000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":1768766000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1609953000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1488373000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1590422000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1573248000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":1573248000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":1573248000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":1573248000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":1573248000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1503088000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1320775000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1248491000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1250198000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":1250198000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":1250198000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":1250198000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":1250198000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1270510000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1339693000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1325536000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1275953000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":1275953000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":1275953000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":1275953000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":1275953000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1430355000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1434814000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1386255000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1365084000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":1365084000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1331951000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"RealEstateInvestmentsUnconsolidatedRealEstateAndOtherJointVentures":{"label":"Real Estate Investments, Unconsolidated Real Estate and Other Joint Ventures","description":"The carrying amount of investments in unconsolidated real estate and other joint ventures not separately presented. This includes direct and indirect investments.","units":{"USD":[{"end":"2010-12-31","val":68996000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":68996000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":68996000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":73248000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":71958000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":71280000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":71280000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":71280000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":71280000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":71280000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":64823000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":65875000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":65919000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":52948000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":52948000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":52948000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":52948000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":52948000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":44687000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":45099000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":44722000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":41762000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":41762000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":41762000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":41762000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":41762000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":41371000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":41443000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":41420000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":39885000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":39885000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":39885000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":39885000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":39885000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":39422000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":44780000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":85377000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":88998000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":88998000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":88998000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":88998000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":88998000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":90000000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":77606000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":76954000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":76813000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":76813000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":76813000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":76813000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":76813000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":40421000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":25530000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":33977000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":31852000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":31852000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":31852000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":31852000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":31852000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":31314000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":31714000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":32112000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":32746000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":32746000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":30187000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"RealEstateRevenueNet":{"label":"Real Estate Revenue, Net (Deprecated 2018-01-31)","description":"The aggregate revenue from real estate operations during the reporting period.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":521753000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":258260000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":129180000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":378501000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":124989000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":492796000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":462223000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":125488000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2011-01-01","end":"2011-03-31","val":120785000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":253237000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":234900000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":122541000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":113403000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":112747000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":366441000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":343886000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":117211000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":108986000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":108357000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":479024000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":454007000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":368007000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":112118000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":114307000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":107671000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-03-31","val":106213000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":86959000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":217317000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":207448000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":108960000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":108332000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-04-01","end":"2012-06-30","val":103971000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":87865000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":328517000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":263884000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":111200000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":110544000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-07-01","end":"2012-09-30","val":89060000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":89060000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":437197000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":352529000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":289466000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":110650000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-10-01","end":"2012-12-31","val":88645000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":106029000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":86336000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-03-31","val":86336000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2013-01-01","end":"2013-03-31","val":70605000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":207755000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":173532000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":104726000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":87196000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-04-01","end":"2013-06-30","val":87196000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":71233000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":259724000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":257079000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":86192000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":86192000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-07-01","end":"2013-09-30","val":85318000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":71230000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":344554000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":282071000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":289071000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":84830000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-10-01","end":"2013-12-31","val":69003000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":83767000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":68298000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-03-31","val":68298000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2014-01-01","end":"2014-03-31","val":70060000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":168811000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":141294000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":85044000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":69518000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-04-01","end":"2014-06-30","val":71234000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":71234000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":251220000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":213451000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":84044000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":70456000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-07-01","end":"2014-09-30","val":72157000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":72157000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":281142000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":288067000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":288067000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":72870000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-10-01","end":"2014-12-31","val":74616000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":74047000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":75819000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":75819000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":75819000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":145857000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":145857000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":70038000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":70038000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":70038000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":70038000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":215280000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":215280000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":69423000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":69423000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":69423000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":69423000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":282365000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":282365000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":282365000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":67085000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":67085000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":68478000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":68478000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-03-31","val":68478000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2016-01-01","end":"2016-03-31","val":68478000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":132745000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":132745000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":64267000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":64267000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-04-01","end":"2016-06-30","val":64267000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":64267000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":188743000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":188743000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":55998000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":55998000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-07-01","end":"2016-09-30","val":55998000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":55998000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":242818000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":242818000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":54075000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":54075000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4"},{"start":"2017-01-01","end":"2017-03-31","val":56363000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":56363000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-03-31","val":56363000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":110915000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":110915000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":54552000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":54552000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-04-01","end":"2017-06-30","val":54552000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":161835000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":50920000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":50920000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":216461000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":54626000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":54143000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":108133000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":53990000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"}]}},"RealEstateTaxExpense":{"label":"Real Estate Tax Expense","description":"A tax based on the assessed value of real estate by the local government. The tax is usually based on the value of property (including the land).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":73322000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":37650000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":17907000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":55167000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":18103000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":65630000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":61006000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":14786000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":34234000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":30353000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":18584000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":16353000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":50962000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":46397000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":17535000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":16044000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":65037000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":60233000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":48102000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":17430000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":16183000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":32436000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":30870000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":15874000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":15118000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":48731000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":39164000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":16295000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":13023000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":62516000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":50378000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":38605000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":15275000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":12301000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":30705000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":24954000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":15807000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":12653000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":38080000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":37876000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":13126000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":13007000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":51623000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":41075000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":41918000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":12726000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":9758000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":25352000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":20256000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":12626000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":10276000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":38445000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":31528000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":13338000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":11272000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":40621000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":41472000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":41472000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":11419000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":11644000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":21842000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":21842000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":10198000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":10198000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":31512000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":31512000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":9670000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":9670000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":40134000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":40134000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":40134000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":11064000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":11064000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":20493000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":20493000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":9429000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":9429000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":28843000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":28843000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":8350000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":8350000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":36297000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":36297000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":36297000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":8560000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":8560000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":17313000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":17313000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":8753000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":8753000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":25752000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":25752000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":8439000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":8439000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":34264000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":34264000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":8754000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":8754000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":17828000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":9074000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":27057000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":9229000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":35682000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":8101000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"ReceivablesHeldForSaleNetAmount":{"label":"Receivables Held-for-sale, Net Amount (Deprecated 2014-01-31)","description":"The aggregate of (trade) accounts and loans receivables that will be sold to other entities, at lower of cost or net realizable value.","units":{"USD":[{"end":"2012-06-30","val":3673000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"}]}},"ReclassificationsOfTemporaryToPermanentEquity":{"label":"Reclassifications of Temporary to Permanent Equity","description":"The difference between the carrying amount of a financial instrument subject to a registration payment arrangement recorded as temporary equity prior to adoption of FSP EITF 00-19-2 and the carrying amount reclassified to permanent equity upon the adoption of FSP EITF 00-19-2. Recorded as a cumulative effect adjustment to the beginning balance of retained earnings. Does not apply to registration payment arrangements that are no longer outstanding upon adoption of FSP EITF 00-19-2.","units":{"USD":[{"start":"2016-01-01","end":"2016-03-31","val":2700000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":2700000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":2700000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":2700000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":2700000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":2700000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":2700000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":2700000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":2700000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"}]}},"RelatedPartyTransactionAmountsOfTransaction":{"label":"Related Party Transaction, Amounts of Transaction","description":"Amount of transactions with related party during the financial reporting period.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":69528000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":15326000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":30998000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":15672000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":41830000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":10832000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":52484000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":52484000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":9900000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":9900000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":19443000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":19443000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":9543000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":9543000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":28822000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":28822000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":9379000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":9379000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":37573000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":37573000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":37573000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":8138000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":8138000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":16395000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":16395000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":8257000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":8257000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":24480000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":24480000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":8085000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":8085000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":32958000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":32958000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":32958000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":7876000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":24887000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":17011000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":25024000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":137000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":25024000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":25024000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015"}]}},"RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty":{"label":"Related Party Transaction, Expenses from Transactions with Related Party","description":"Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":61974000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":15326000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":30998000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":15672000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":41118000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":10658000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":50668000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":50668000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":9351000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":9351000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":18490000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":18490000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":9139000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":9139000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":27281000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":27281000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":8791000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":8791000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":35356000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":35356000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":35356000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":7643000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":7643000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":15403000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":15403000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":7760000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":7760000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":23050000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":23050000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":7647000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":7647000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":30909000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":30909000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":30909000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":7316000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":23932000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":16616000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":24054000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":122000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":24054000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":24054000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015"}]}},"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":"2009-01-01","end":"2009-12-31","val":52891000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"}]}},"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":"2011-01-01","end":"2011-12-31","val":53300000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":108100000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":108100000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":407000000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":407000000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":217800000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":100000000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":100000000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"}]}},"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":"2009-01-01","end":"2009-12-31","val":74000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":37000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":55000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":75000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":75000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":20000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":40000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":40000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":61000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":61000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":82000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":82000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":82000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":22000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":22000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":44000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":44000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":44000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":44000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":44000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":44000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":44000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":17000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":17000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":22000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":22000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":30000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":30000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":30000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":7000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":7000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":12000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":12000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":12000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":12000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":12000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":12000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":12000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"RepaymentsOfNotesPayable":{"label":"Repayments of Notes Payable","description":"The cash outflow for a borrowing supported by a written promise to pay an obligation.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":242660000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":41619000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":54446000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":83184000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":83184000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":33862000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":132640000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":132640000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":524377000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":524377000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":780939000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":780939000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":780939000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":8284000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":8284000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":70641000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":70641000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":125989000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":125989000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":147494000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":147494000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":147494000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":42336000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":42336000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":52337000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":52337000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":161303000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":161303000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":499672000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":499672000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":499672000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4509000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":4509000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":35314000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":35314000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":71333000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":71333000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":533528000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":533528000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":533528000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":243930000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":243930000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":790981000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":790981000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":870471000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":870471000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":943667000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":943667000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":943667000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":111708000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":111708000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":277820000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":277820000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-01-01","end":"2016-09-30","val":341668000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":341668000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-01-01","end":"2016-12-31","val":419294000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":419294000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":419294000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":257731000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":257731000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":338088000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":338088000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-01-01","end":"2017-09-30","val":364437000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":364437000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-01-01","end":"2017-12-31","val":374792000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":374792000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":700384000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":700384000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":737761000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":882733000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":904241000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":118654000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"RestrictedCashAndCashEquivalents":{"label":"Restricted Cash and Cash Equivalents","description":"Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2010-12-31","val":99206000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":99206000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":99206000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":97986000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":96606000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":100580000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":100580000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":100580000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":100580000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":100580000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":89780000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":83479000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":85120000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":78166000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":78166000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":78166000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":78166000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":78166000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":71289000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":71344000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":60342000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":49719000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":49719000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":49719000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":49719000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":49719000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":51129000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":47404000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":49654000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":35324000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":35324000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":35324000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":35324000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":35324000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2014-12-31","val":35324000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":32761000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":29620000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":16615000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":10712000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":10712000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":10712000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":10712000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":10712000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-12-31","val":10712000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":12756000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2016-03-31","val":12756000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1I"},{"end":"2016-06-30","val":10778000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2016-06-30","val":10778000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2I"},{"end":"2016-09-30","val":8586000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2016-09-30","val":8586000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":7509000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":7509000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":7509000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":7509000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":7509000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2016-12-31","val":7509000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016Q4I"},{"end":"2017-03-31","val":7685000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2017-03-31","val":7685000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1I"},{"end":"2017-06-30","val":10953000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2017-06-30","val":10953000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":13323000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2017-09-30","val":13323000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3I"},{"end":"2017-12-31","val":8510000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":8510000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":8510000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":8510000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":8510000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":12565000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2018-03-31","val":12565000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1I"},{"end":"2018-06-30","val":14086000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":10232000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":6141000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":6141000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":3327000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"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":-1472068000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":-1472068000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":-1472068000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":-1558677000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":-1671076000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":-1683153000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":-1683153000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":-1683153000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":-1683153000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":-1683153000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":-1718391000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":-1759947000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":-1798639000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":-1862591000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":-1862591000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":-1862591000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":-1862591000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":-1862591000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":-1858625000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":-1878762000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":-1872043000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":-1847039000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":-1847039000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":-1847039000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":-1847039000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":-1847039000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":-1876653000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":-1893932000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":-1910287000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-1862555000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":-1862555000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":-1862555000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":-1862555000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":-1862555000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":-1868447000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":-1878611000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-1902927000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-1922721000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":-1922721000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":-1922721000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":-1922721000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":-1922721000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-1944022000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":-1961968000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":-1971588000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":-1986515000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":-1986515000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":-1986515000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":-1986515000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":-1986515000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":-1897240000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":-1901820000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":-1918473000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":-1936960000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":-1936960000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":-1936960000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":-1936960000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":-1936960000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":-1936561000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":-1953466000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":-1940492000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":-1977969000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":-1977969000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":-2002087000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"Revenues":{"label":"Revenues","description":"Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).","units":{"USD":[{"start":"2016-01-01","end":"2016-12-31","val":242818000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":56363000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q1"},{"start":"2017-04-01","end":"2017-06-30","val":54552000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q2"},{"start":"2017-07-01","end":"2017-09-30","val":50920000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":216461000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":54626000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":54143000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"start":"2018-01-01","end":"2018-03-31","val":54143000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-04-01","end":"2018-06-30","val":53990000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q2"},{"start":"2018-07-01","end":"2018-09-30","val":54832000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":218517000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":55552000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":50092000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"SECScheduleIIIRealEstateAccumulatedDepreciationDepreciationExpense":{"label":"SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation, Depreciation Expense","description":"Amount of depreciation expense of real estate investments for entities with a substantial portion of business acquiring and holding investment real estate.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":150338000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":141046000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":141046000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":128599000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":128599000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":128599000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":112394000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":112394000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":112394000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":99131000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":99131000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":99131000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":90682000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":90682000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":90682000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":77585000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":77585000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-12-31","val":78426000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"}]}},"ShareBasedCompensation":{"label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":110000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":325000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":573000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":800000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":820000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":800000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":212000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":212000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":523000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":523000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":893000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":893000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":1255000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1400000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":1400000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":265000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":827000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":1332000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":5000000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":5000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":5000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":4200000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":4200000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":4100000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number","description":"The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.","units":{"shares":[{"end":"2012-12-31","val":0,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2012-12-31","val":0,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2012-12-31","val":0,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2012-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":429560,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1I"},{"end":"2013-06-30","val":423325,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":423325,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3I"},{"end":"2013-12-31","val":423325,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":423325,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":423325,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":423325,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2013-12-31","val":423325,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2013-12-31","val":70554,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2013-12-31","val":70554,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2013Q4I"},{"end":"2014-03-31","val":767559,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2014-03-31","val":767559,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1I"},{"end":"2014-06-30","val":711376,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2014-06-30","val":118563,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2I"},{"end":"2014-09-30","val":711376,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2014-09-30","val":118563,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":711376,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":711376,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":118563,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":118563,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1149887,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":191638,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":189445,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number","description":"Number of options outstanding, including both vested and non-vested options.","units":{"shares":[{"end":"2010-12-31","val":89500,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010Q4I"},{"end":"2011-12-31","val":92875,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011Q4I"},{"end":"2011-12-31","val":92875,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-06-30","val":107875,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":107875,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":97250,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":97250,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2013-03-31","val":97250,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-12-31","val":75000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price","description":"Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.","units":{"USD/shares":[{"end":"2010-12-31","val":8.45,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010Q4I"},{"end":"2011-12-31","val":7.77,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011Q4I"},{"end":"2011-12-31","val":7.77,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-06-30","val":7.34,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7.34,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7.17,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":7.17,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2013-03-31","val":7.17,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-12-31","val":6.69,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"}]}},"SharePrice":{"label":"Share Price","description":"Price of a single share of a number of saleable stocks of a company.","units":{"USD/shares":[{"end":"2011-12-31","val":4.64,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":4.64,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":4.01,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-06-30","val":10,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":10,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":10,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2015-08-19","val":19,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-08-19","val":19,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-08-19","val":19,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3I"}]}},"SharesPaidForTaxWithholdingForShareBasedCompensation":{"label":"Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation","description":"Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement.","units":{"shares":[{"start":"2014-01-01","end":"2014-03-31","val":33592,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":33592,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":5599,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":33592,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":5599,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":33592,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":60376,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":10063,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":10063,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"}]}},"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":"2010-12-31","val":1160251000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":1160251000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":1160251000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010Q4I"},{"end":"2011-06-30","val":1076578000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":966160000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3I"},{"end":"2011-12-31","val":955692000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":955692000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":955692000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":955692000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":955692000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-03-31","val":922261000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":882637000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":843270000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":781757000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":781757000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":781757000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":781757000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":781757000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":786090000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":766511000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":773603000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":799732000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":799732000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":799732000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":799732000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":799732000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":770296000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":753288000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":737253000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":782589000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":782589000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":782589000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":782589000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":782589000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":772369000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":768018000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":685263000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":673617000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":673617000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":673617000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":673617000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":673617000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":642815000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":623389000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":617324000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":618546000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":618546000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":618546000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":618546000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":618546000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4I"},{"end":"2017-03-31","val":710862000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1I"},{"end":"2017-06-30","val":706171000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":691150000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3I"},{"end":"2017-12-31","val":676803000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":676803000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":676803000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":676803000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":676803000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4I"},{"end":"2018-03-31","val":684211000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2018Q1I"},{"end":"2018-06-30","val":691636000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":822600000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":774551000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":774551000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":778619000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest":{"label":"Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest","description":"Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.","units":{"USD":[{"end":"2008-12-31","val":1944542000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2008Q4I"},{"end":"2009-12-31","val":1427309000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2009-12-31","val":1427309000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2009-12-31","val":1427309000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2009-12-31","val":1427309000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2009Q4I"},{"end":"2010-06-30","val":1288668000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1208917000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1166498000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2010-12-31","val":1166498000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2010-12-31","val":1166498000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2010-12-31","val":1166498000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2010-12-31","val":1166498000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2010-12-31","val":1166498000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2010-12-31","val":1166498000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2010-12-31","val":1166498000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2010Q4I"},{"end":"2011-03-31","val":1129832000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1083086000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"end":"2011-06-30","val":1083086000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2I"},{"end":"2011-09-30","val":972505000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"end":"2011-09-30","val":972505000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3I"},{"end":"2011-12-31","val":961991000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"end":"2011-12-31","val":961991000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":961991000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2011-12-31","val":961991000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2011-12-31","val":961991000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2011-12-31","val":961991000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2011-12-31","val":961991000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2011-12-31","val":961991000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2011-12-31","val":961991000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2011-12-31","val":961991000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2011Q4I"},{"end":"2012-03-31","val":928508000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2012-03-31","val":928508000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1I"},{"end":"2012-06-30","val":888471000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"end":"2012-06-30","val":888471000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2I"},{"end":"2012-09-30","val":849024000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"end":"2012-09-30","val":849024000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3I"},{"end":"2012-12-31","val":787385000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":787385000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":787385000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":787385000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":787385000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2012-12-31","val":787385000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2012-12-31","val":787385000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2012-12-31","val":787385000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2012-12-31","val":787385000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2012-12-31","val":787385000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2012Q4I"},{"end":"2013-03-31","val":791731000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2013-03-31","val":791731000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1I"},{"end":"2013-06-30","val":772121000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2013-06-30","val":772121000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2I"},{"end":"2013-09-30","val":774821000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2013-09-30","val":774821000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3I"},{"end":"2013-12-31","val":800559000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":800559000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":800559000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":800559000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":800559000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2013-12-31","val":800559000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2013-12-31","val":800559000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2013-12-31","val":800559000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2013-12-31","val":800559000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2013-12-31","val":800559000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":771081000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2014-03-31","val":771081000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1I"},{"end":"2014-06-30","val":754092000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2014-06-30","val":754092000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2I"},{"end":"2014-09-30","val":738078000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2014-09-30","val":738078000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3I"},{"end":"2014-12-31","val":783534000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":783534000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":783534000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":783534000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":783534000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2014-12-31","val":783534000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2014-12-31","val":783534000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2014-12-31","val":783534000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2014-12-31","val":783534000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2014-12-31","val":783534000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2014Q4I"},{"end":"2015-03-31","val":773341000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2015-03-31","val":773341000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1I"},{"end":"2015-06-30","val":770331000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2015-06-30","val":770331000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2I"},{"end":"2015-09-30","val":687409000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-09-30","val":687409000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":675119000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":675119000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":675119000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":675119000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":675119000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2015-12-31","val":675119000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2015-12-31","val":675119000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2015-12-31","val":675119000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2015-12-31","val":675119000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2015-12-31","val":675119000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2015Q4I"},{"end":"2016-03-31","val":644356000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2016-03-31","val":644356000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1I"},{"end":"2016-06-30","val":624918000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2016-06-30","val":624918000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2I"},{"end":"2016-09-30","val":618984000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2016-09-30","val":618984000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016Q4I"},{"end":"2017-03-31","val":711721000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2017-03-31","val":711721000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1I"},{"end":"2017-06-30","val":706861000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2017-06-30","val":706861000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2I"},{"end":"2017-09-30","val":691823000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2017-09-30","val":691823000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3I"},{"end":"2017-12-31","val":677571000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2017-12-31","val":677571000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":677571000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":677571000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"end":"2017-12-31","val":677571000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2017-12-31","val":677571000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2017Q4I"},{"end":"2018-03-31","val":687560000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2018-03-31","val":687560000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1I"},{"end":"2018-06-30","val":694590000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2I"},{"end":"2018-09-30","val":825545000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3I"},{"end":"2018-12-31","val":777481000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-12-31","val":777481000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q4I"},{"end":"2019-03-31","val":782225000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1I"}]}},"StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1":{"label":"Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest, Adjusted Balance (Deprecated 2020-01-31)","description":"Amount of stockholders' equity including the portion attributable to noncontrolling interests, after the cumulative effect adjustment of a new accounting principle applied in the period of adoption.","units":{"USD":[{"end":"2016-12-31","val":620516000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2016-12-31","val":620516000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2016Q4I"},{"end":"2017-01-01","val":620516000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2017-12-31","val":679031000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"end":"2017-12-31","val":679031000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"end":"2017-12-31","val":679031000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q4I"},{"end":"2018-01-01","val":679031000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"end":"2018-01-01","val":679031000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09"}]}},"StockholdersEquityNoteStockSplitConversionRatio1":{"label":"Stockholders' Equity Note, Stock Split, Conversion Ratio","description":"Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.","units":{"pure":[{"end":"2015-06-02","val":0.17,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2015-06-02","val":0.17,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-06-02","val":0.1667,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-06-02","val":0.1667,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-06-02","val":0.166667,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q2I"}]}},"StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited":{"label":"Stock Issued During Period, Shares, Restricted Stock Award, Forfeited","description":"Number of shares related to Restricted Stock Award forfeited during the period.","units":{"shares":[{"start":"2013-01-01","end":"2013-06-30","val":6235,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":6235,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":6235,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":6235,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":6235,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":6235,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-06-30","val":56183,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":9364,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":56183,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":9364,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":56183,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":10,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":2203,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"}]}},"StockIssuedDuringPeriodSharesShareBasedCompensation":{"label":"Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture","description":"Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP).","units":{"shares":[{"start":"2013-02-13","end":"2013-02-14","val":429560,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2014-01-01","end":"2014-03-31","val":72000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":12000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":12000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":72000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":142000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":24000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":26000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":28000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"}]}},"StockIssuedDuringPeriodSharesShareBasedCompensationGross":{"label":"Shares Issued, Shares, Share-based Payment Arrangement, before Forfeiture","description":"Number, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).","units":{"shares":[{"start":"2013-02-13","end":"2013-02-14","val":429560,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-02-13","end":"2013-02-14","val":429560,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-02-13","end":"2013-02-14","val":429560,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-03-31","val":429560,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":429560,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-01-01","end":"2013-09-30","val":429560,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-01-01","end":"2013-12-31","val":429560,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-29","end":"2014-01-30","val":450065,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2014-01-01","end":"2014-03-31","val":450065,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":450065,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":450065,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":75011,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":450065,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":75011,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":450065,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":640865,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":106811,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":106811,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"}]}},"StockIssuedDuringPeriodValueDividendReinvestmentPlan":{"label":"Stock Issued During Period, Value, Dividend Reinvestment Plan","description":"Value of stock issued during the period from a dividend reinvestment plan (DRIP). A dividend reinvestment plan allows the holder of the stock to reinvest dividends paid to them by the entity on new issues of stock by the entity.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":65900000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":19847000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":23175000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":26506000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":26506000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3323000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":6656000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":6656000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":9984000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":9984000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":13297000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":13297000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":13297000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3278000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":3278000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":6553000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":6553000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":9820000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":9820000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":13066000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":13066000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":13066000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"}]}},"StockIssuedDuringPeriodValueNewIssues":{"label":"Stock Issued During Period, Value, New Issues","description":"Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.","units":{"USD":[{"start":"2018-01-01","end":"2018-06-30","val":20871000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-01-01","end":"2018-09-30","val":134925000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-01-01","end":"2018-12-31","val":137893000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":34481000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures":{"label":"Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures","description":"Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited.","units":{"USD":[{"start":"2013-02-13","end":"2013-02-14","val":4.01,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"}]}},"StockRedeemedOrCalledDuringPeriodValue":{"label":"Stock Redeemed or Called During Period, Value","description":"Equity impact of the value of stock bought back by the entity at the exercise price or redemption price.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":31633000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":5035000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-01-01","end":"2010-09-30","val":6099000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-01-01","end":"2010-12-31","val":7164000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2010-01-01","end":"2010-12-31","val":7164000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":1066000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":2145000,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":2145000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":3212000,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-01-01","end":"2011-09-30","val":3212000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":4288000,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09"},{"start":"2011-01-01","end":"2011-12-31","val":4288000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":4288000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1024000,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":1024000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":2047000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":2047000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":3062000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":3062000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":4083000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":4083000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":4083000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2015-01-01","end":"2015-06-30","val":842000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-01-01","end":"2015-09-30","val":50841000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-01-01","end":"2015-12-31","val":50841000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":50841000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":50841000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"}]}},"StockRepurchasedDuringPeriodShares":{"label":"Stock Repurchased During Period, Shares","description":"Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.","units":{"shares":[{"start":"2015-01-01","end":"2015-06-30","val":31000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":2663000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"}]}},"StockRepurchasedDuringPeriodValue":{"label":"Stock Repurchased During Period, Value","description":"Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.","units":{"USD":[{"start":"2015-01-01","end":"2015-06-30","val":842000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":50841000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"}]}},"StockRepurchaseProgramAuthorizedAmount1":{"label":"Stock Repurchase Program, Authorized Amount","description":"Amount of stock repurchase plan authorized.","units":{"USD":[{"end":"2015-07-23","val":50000000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-07-23","val":50000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q2I"},{"end":"2015-08-19","val":50000000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-08-19","val":50000000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-08-19","val":50000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3I"}]}},"StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased":{"label":"Stock Repurchase Program, Number of Shares Authorized to be Repurchased","description":"The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.","units":{"shares":[{"end":"2015-08-19","val":2631578,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2015-08-19","val":2631578,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-08-19","val":2631578,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3I"}]}},"StraightLineRentAdjustments":{"label":"Straight Line Rent Adjustments","description":"Amount of the adjustment to rental revenues to measure escalating leasing revenues on a straight line basis.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":13600000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":-11300000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":-4800000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-17900000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":-6700000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":25000000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":-25000000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-7400000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-11100000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-11100000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":-3700000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-3700000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-13700000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":-13700000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":-2600000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":-2600000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":16100000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-16100000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":-16100000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-2800000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":-2800000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-5000000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":-5000000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":-2100000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":-2100000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-5600000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":-5600000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":-600000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":-600000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-6400000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":-6400000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":-6400000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1600000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":-1600000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-2900000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":-2900000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":-1400000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":-1400000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-3300000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":-3300000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":-400000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":-400000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-6400000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":-6400000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":-6400000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-2800000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-2800000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-7100000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":-7100000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":-4300000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":-4300000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-9100000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":-9100000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":-2100000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":-2100000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":-11400000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":-11400000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":-11400000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-2500000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":-2500000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":-3800000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-01-01","end":"2016-06-30","val":-3800000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":-1300000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":-1300000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":-4100000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-01-01","end":"2016-09-30","val":-4100000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":-300000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":-300000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":-5400000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":-5400000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-1800000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-3800000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":-2000000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-6100000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":-2300000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-7000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"TaxBasisOfInvestmentsCostForIncomeTaxPurposes":{"label":"Tax Basis of Investments, Cost for Income Tax Purposes","description":"The aggregate cost of investments for Federal income tax purposes.","units":{"USD":[{"end":"2012-12-31","val":3800000000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":2900000000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2500000000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"},{"end":"2015-12-31","val":2300000000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"},{"end":"2016-12-31","val":1800000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-12-31","val":1900000000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017Q4I"},{"end":"2018-12-31","val":1900000000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4I"}]}},"TemporaryEquityAccretionToRedemptionValue":{"label":"Temporary Equity, Accretion to Redemption Value","description":"Value of accretion of temporary equity to its redemption value during the period.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1926000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":1926000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":1926000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016"}]}},"TemporaryEquityAccretionToRedemptionValueAdjustment":{"label":"Temporary Equity, Accretion to Redemption Value, Adjustment","description":"Amount of decrease to net income for accretion of temporary equity to its redemption value to derive net income apportioned to common stockholders.","units":{"USD":[{"start":"2014-01-01","end":"2014-12-31","val":1926000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"}]}},"TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests":{"label":"Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests","description":"Carrying amount, attributable to parent and noncontrolling interests, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-09-30","val":2700000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2700000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":2700000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"end":"2012-12-31","val":2700000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"end":"2012-12-31","val":2700000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"end":"2012-12-31","val":2700000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2700000,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2700000,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2700000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2700000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":2700000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"end":"2013-12-31","val":2700000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"end":"2013-12-31","val":2700000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"end":"2013-12-31","val":2700000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2700000,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2700000,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2700000,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03","frame":"CY2014Q3I"},{"end":"2014-12-31","val":4626000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"end":"2014-12-31","val":4626000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"end":"2014-12-31","val":4626000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"end":"2014-12-31","val":4626000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"end":"2014-12-31","val":4626000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4626000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4626000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2700000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2700000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"end":"2015-12-31","val":2700000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"end":"2015-12-31","val":2700000,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"end":"2015-12-31","val":2700000,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"end":"2015-12-31","val":2700000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016Q4I"}]}},"TemporaryEquityIssuePeriodIncreaseOrDecrease":{"label":"Temporary Equity, Carrying Amount, Period Increase (Decrease)","description":"Change in the value of each type or class of stock classified as temporary equity during the period. The redemption requirement does not constitute an unconditional obligation that will be settled in a variable number of shares constituting a monetary value predominantly indexed to (a) a fixed monetary amount known at inception, (b) an amount inversely correlated with the residual value of the entity, or (c) an amount determined by reference to something other than the fair value of issuer's stock. Does not include mandatorily redeemable stock. The exception is if redemption is required upon liquidation or termination of the reporting entity.","units":{"USD":[{"start":"2015-01-01","end":"2015-09-30","val":-1926000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"}]}},"TemporaryEquitySharesOutstanding":{"label":"Temporary Equity, Shares Outstanding","description":"The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.","units":{"shares":[{"end":"2012-12-31","val":10000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2012-12-31","val":10000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2013-12-31","val":10000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"}]}},"TemporaryEquityStockIssuedDuringPeriodValueNewIssues":{"label":"Temporary Equity, Stock Issued During Period, Value, New Issues","description":"Value of new stock classified as temporary equity issued during the period.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":-2700000,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":2700000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":2700000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":2700000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"}]}},"TenantReimbursements":{"label":"Tenant Reimbursements (Deprecated 2018-01-31)","description":"In accordance with the provisions of their lease agreement, this element represents allowable charges due a landlord from its tenant. In retail store and office building leases, for example, tenant reimbursements may cover items such as taxes, utilities, and common area expenses.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":1500000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2000000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":2000000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2015-01-01","end":"2015-12-31","val":3100000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":3100000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":3100000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-12-31","val":3200000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-12-31","val":3200000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016"},{"start":"2017-01-01","end":"2017-12-31","val":1800000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2017"}]}},"TransferOfInvestments":{"label":"Transfer from Investments","description":"Value of investments transferred from the entity's investments in noncash transactions.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":4259000,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":4259000,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-12-31","val":4259000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":4259000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":4259000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014"}]}},"TroubledDebtRestructuringDebtorCurrentPeriodGainLossOnRestructuringPerShareNet":{"label":"Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Per Share, Net","description":"Provide the per share amount of gain (loss), after the impact of income taxes, on restructuring of payables (or debt) for all restructuring gains (losses) (in aggregate) during the period.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":0.08,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":0.01,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-01-01","end":"2011-09-30","val":0.02,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-01-01","end":"2011-12-31","val":0.13,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":0.13,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.01,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.01,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":0.01,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-01-01","end":"2012-09-30","val":0.01,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":0.01,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-01-01","end":"2012-12-31","val":0.12,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":0.12,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":0.12,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.03,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.05,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":0.02,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":0.12,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":0.07,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0.12,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":0.12,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":0.74,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"}],"USD/shares":[{"start":"2012-01-01","end":"2012-12-31","val":0.12,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0.12,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":0.74,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"}]}},"UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic":{"label":"Undistributed Earnings (Loss) Allocated to Participating Securities, Basic","description":"Amount of undistributed earnings (loss) allocated to participating securities for the basic earnings (loss) per share or per unit calculation under the two-class method.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":582000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":582000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":611000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":611000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":568000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":568000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":510000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":510000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":112000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted":{"label":"Undistributed Earnings (Loss) Allocated to Participating Securities, Diluted","description":"Amount of undistributed earnings (loss) allocated to participating securities for the diluted earnings (loss) per share or per unit calculation under the two-class method.","units":{"USD":[{"start":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":-530000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":-530000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":-506000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":-506000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":-410000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":-410000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":-300000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":-300000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":-65000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"UnitsOfPartnershipInterestAmount":{"label":"Units of Partnership Interest, Amount","description":"The number of units or equivalent units outstanding for all classes.","units":{"shares":[{"end":"2010-12-31","val":432586,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010Q4I"},{"end":"2011-12-31","val":432586,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011Q4I"},{"end":"2011-12-31","val":432586,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":432586,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":432586,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2013Q4I"}]}},"UnrealizedGainLossOnDerivatives":{"label":"Unrealized Gain (Loss) on Derivatives","description":"The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-4556000,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":-4556000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1590000,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-09-30","val":9376000,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-12-31","val":-3077000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":-12880000,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09","frame":"CY2016Q1"}]}},"UnrecognizedTaxBenefits":{"label":"Unrecognized Tax Benefits","description":"Amount of unrecognized tax benefits.","units":{"USD":[{"end":"2014-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4I"},{"end":"2015-12-31","val":0,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2015Q4I"}]}},"UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued":{"label":"Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued","description":"Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"end":"2012-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"end":"2013-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2014Q4I"}]}},"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":"2015-01-01","end":"2015-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":0,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":295000,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":295000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":204000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":204000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":339000,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":339000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":424000,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":424000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":0,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":345000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":345000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2018-01-01","end":"2018-03-31","val":655000,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":655000,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":812000,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":858000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":717000,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":0,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":0,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":291738617,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":293573156,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":293963393,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":293901139,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":294546412,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":294241424,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":295642690,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":295867940,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":296090715,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":296107513,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":296578847,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":296351253,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":297645524,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"},{"start":"2015-01-01","end":"2015-12-31","val":48960393,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":47389591,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":47397679,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":47405767,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":47402724,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":47412705,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":47405564,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":47405564,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":47806069,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":47806000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-03-31","val":47806069,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":47806000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":47727634,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":47727634,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":47875418,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":47875000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-04-01","end":"2017-06-30","val":47875418,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":47875000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":47956167,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":47956167,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":47549635,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":47550000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-07-01","end":"2017-09-30","val":47549635,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":47550000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":47882642,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":47882642,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":47554000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-10-01","end":"2017-12-31","val":47554000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":48299882,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":48300000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"start":"2018-01-01","end":"2018-03-31","val":48299882,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":48476933,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":47684152,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":47684000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":49950441,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":52616570,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":52617000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":50233663,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":53622000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":54319635,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}},"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":"2010-01-01","end":"2010-12-31","val":294241424,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":295643000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":295867940,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":296090715,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2011-04-01","end":"2011-06-30","val":296091000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":296107513,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":296578847,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2011-07-01","end":"2011-09-30","val":296579000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":296351253,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2011-01-01","end":"2011-12-31","val":296351253,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":297075000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07","frame":"CY2011Q4"},{"start":"2012-01-01","end":"2012-03-31","val":297646000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-03-31","val":297645524,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2012-01-01","end":"2012-03-31","val":297646000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":297879163,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":297879163,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":298112802,"accn":"0001104659-12-057738","fy":2012,"fp":"Q2","form":"10-Q/A","filed":"2012-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":298113000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-04-01","end":"2012-06-30","val":298112802,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2012-04-01","end":"2012-06-30","val":298113000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":298127216,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-01-01","end":"2012-09-30","val":298127216,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":298617928,"accn":"0001104659-12-076721","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-09"},{"start":"2012-07-01","end":"2012-09-30","val":298618000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-07-01","end":"2012-09-30","val":298617928,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2012-07-01","end":"2012-09-30","val":298618000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":298372324,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":298372324,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2012-01-01","end":"2012-12-31","val":298372324,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":299102000,"accn":"0001176373-13-000003","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-07"},{"start":"2012-10-01","end":"2012-12-31","val":299102000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07","frame":"CY2012Q4"},{"start":"2013-01-01","end":"2013-03-31","val":299191861,"accn":"0001176373-13-000007","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-03"},{"start":"2013-01-01","end":"2013-03-31","val":299192000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-03-31","val":299191861,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2013-01-01","end":"2013-03-31","val":299192000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":299191861,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-01-01","end":"2013-06-30","val":299191861,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":299191861,"accn":"0001176373-13-000010","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-05"},{"start":"2013-04-01","end":"2013-06-30","val":299192000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-04-01","end":"2013-06-30","val":299191861,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2013-04-01","end":"2013-06-30","val":299192000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":299191861,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-01-01","end":"2013-09-30","val":299191861,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":299191861,"accn":"0001176373-13-000015","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-05"},{"start":"2013-07-01","end":"2013-09-30","val":299192000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-07-01","end":"2013-09-30","val":299191861,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2013-07-01","end":"2013-09-30","val":299192000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":299191861,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-01-01","end":"2013-12-31","val":299191861,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2013-01-01","end":"2013-12-31","val":49865310,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":299192000,"accn":"0001176373-14-000005","fy":2013,"fp":"FY","form":"10-K","filed":"2014-03-07"},{"start":"2013-10-01","end":"2013-12-31","val":299192000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":299228783,"accn":"0001176373-14-000013","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-01"},{"start":"2014-01-01","end":"2014-03-31","val":299229000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-03-31","val":299228783,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2014-01-01","end":"2014-03-31","val":49871000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":299246539,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-01-01","end":"2014-06-30","val":49874423,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":299264100,"accn":"0001176373-14-000019","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-01"},{"start":"2014-04-01","end":"2014-06-30","val":299264000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-04-01","end":"2014-06-30","val":49877350,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2014-04-01","end":"2014-06-30","val":49877000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":299252457,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-01-01","end":"2014-09-30","val":49875410,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":299264100,"accn":"0001176373-14-000029","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-03"},{"start":"2014-07-01","end":"2014-09-30","val":299264000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-07-01","end":"2014-09-30","val":49877350,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2014-07-01","end":"2014-09-30","val":49877000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":299255392,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-01-01","end":"2014-12-31","val":49875899,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2014-01-01","end":"2014-12-31","val":49875899,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":299264000,"accn":"0001176373-15-000007","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-11"},{"start":"2014-10-01","end":"2014-12-31","val":49877000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":299348615,"accn":"0001176373-15-000021","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-05"},{"start":"2015-01-01","end":"2015-03-31","val":49891000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-03-31","val":49891436,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2015-01-01","end":"2015-03-31","val":49891000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":49892390,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-01-01","end":"2015-06-30","val":49892390,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":49893330,"accn":"0001176373-15-000048","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-05"},{"start":"2015-04-01","end":"2015-06-30","val":49893000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-04-01","end":"2015-06-30","val":49893330,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2015-04-01","end":"2015-06-30","val":49893000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":49538652,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-01-01","end":"2015-09-30","val":49538652,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":48842711,"accn":"0001176373-15-000059","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-04"},{"start":"2015-07-01","end":"2015-09-30","val":48843000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-07-01","end":"2015-09-30","val":48842711,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2015-07-01","end":"2015-09-30","val":48843000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q3"},{"start":"2015-01-01","end":"2015-12-31","val":48960393,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-01-01","end":"2015-12-31","val":48960393,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2015-01-01","end":"2015-12-31","val":48960000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":47244000,"accn":"0001176373-16-000070","fy":2015,"fp":"FY","form":"10-K","filed":"2016-02-16"},{"start":"2015-10-01","end":"2015-12-31","val":47244000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2016-01-01","end":"2016-03-31","val":47389591,"accn":"0001176373-16-000084","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-09"},{"start":"2016-01-01","end":"2016-03-31","val":47390000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-01-01","end":"2016-03-31","val":47390000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":47397679,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":47405767,"accn":"0001176373-16-000097","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-08"},{"start":"2016-04-01","end":"2016-06-30","val":47406000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-04-01","end":"2016-06-30","val":47406000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":47402724,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":47412705,"accn":"0001176373-16-000106","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-09"},{"start":"2016-07-01","end":"2016-09-30","val":47413000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-07-01","end":"2016-09-30","val":47413000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":47405564,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":47414000,"accn":"0001176373-17-000036","fy":2016,"fp":"FY","form":"10-K","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":47414000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2016Q4"}]}},"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":291738617,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2009"},{"start":"2010-01-01","end":"2010-06-30","val":293573156,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2010-04-01","end":"2010-06-30","val":293963393,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":293901139,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2010-07-01","end":"2010-09-30","val":294546412,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":294241424,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":295642690,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":295867940,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":296090715,"accn":"0001104659-11-044843","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-08","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":296107513,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10"},{"start":"2011-07-01","end":"2011-09-30","val":296578847,"accn":"0001104659-11-063061","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-10","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":296351253,"accn":"0001104659-12-017086","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-09","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":297645524,"accn":"0001104659-12-036764","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"},{"start":"2015-01-01","end":"2015-12-31","val":48960393,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12","frame":"CY2015"},{"start":"2016-01-01","end":"2016-03-31","val":47389591,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10","frame":"CY2016Q1"},{"start":"2016-01-01","end":"2016-06-30","val":47397679,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2016-04-01","end":"2016-06-30","val":47405767,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07","frame":"CY2016Q2"},{"start":"2016-01-01","end":"2016-09-30","val":47402724,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2016-07-01","end":"2016-09-30","val":47412705,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08","frame":"CY2016Q3"},{"start":"2016-01-01","end":"2016-12-31","val":47405564,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2016-01-01","end":"2016-12-31","val":47405564,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2016"},{"start":"2017-01-01","end":"2017-03-31","val":47510915,"accn":"0001176373-17-000075","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-05-10"},{"start":"2017-01-01","end":"2017-03-31","val":47511000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-03-31","val":47510915,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2017-01-01","end":"2017-03-31","val":47511000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q1"},{"start":"2017-01-01","end":"2017-06-30","val":47523688,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-01-01","end":"2017-06-30","val":47523688,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":47536320,"accn":"0001176373-17-000088","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":47536000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-04-01","end":"2017-06-30","val":47536320,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2017-04-01","end":"2017-06-30","val":47536000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q2"},{"start":"2017-01-01","end":"2017-09-30","val":47532432,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-01-01","end":"2017-09-30","val":47532432,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":47549635,"accn":"0001176373-17-000094","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-11-08"},{"start":"2017-07-01","end":"2017-09-30","val":47550000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-07-01","end":"2017-09-30","val":47549635,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2017-07-01","end":"2017-09-30","val":47550000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q3"},{"start":"2017-01-01","end":"2017-12-31","val":47537758,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-01-01","end":"2017-12-31","val":47537758,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":47554000,"accn":"0001176373-18-000035","fy":2017,"fp":"FY","form":"10-K","filed":"2018-02-12"},{"start":"2017-10-01","end":"2017-12-31","val":47554000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2017Q4"},{"start":"2018-01-01","end":"2018-03-31","val":47645050,"accn":"0001176373-18-000061","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-05-08"},{"start":"2018-01-01","end":"2018-03-31","val":47645000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11"},{"start":"2018-01-01","end":"2018-03-31","val":47645050,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-06-30","val":47664709,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":47684152,"accn":"0001176373-18-000085","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-08-07"},{"start":"2018-04-01","end":"2018-06-30","val":47684000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q2"},{"start":"2018-01-01","end":"2018-09-30","val":49091962,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":51899779,"accn":"0001176373-18-000091","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-11-05"},{"start":"2018-07-01","end":"2018-09-30","val":51900000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q3"},{"start":"2018-01-01","end":"2018-12-31","val":50233663,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":53622000,"accn":"0001176373-19-000050","fy":2018,"fp":"FY","form":"10-K","filed":"2019-02-11","frame":"CY2018Q4"},{"start":"2019-01-01","end":"2019-03-31","val":54319635,"accn":"0001176373-19-000076","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-05-09","frame":"CY2019Q1"}]}}}}}