{"cik":864264,"entityName":"SIMON WORLDWIDE 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":"2011-08-05","val":50611879,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-11-07","val":50611879,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2012-03-23","val":50611879,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2012Q1I"},{"end":"2012-05-04","val":50611879,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2012-08-03","val":50611879,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-11-02","val":50611879,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2013-03-20","val":50611879,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2013Q1I"},{"end":"2013-05-20","val":50646879,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2013-08-05","val":50646879,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-11-08","val":74501559,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2014-04-04","val":74501559,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2014Q1I"},{"end":"2014-05-07","val":74501559,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2014-08-07","val":74501559,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-11-07","val":74501559,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2015-03-23","val":74501559,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2015Q1I"},{"end":"2015-05-07","val":74501559,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2015-08-07","val":74501559,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-11-06","val":74501559,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"EntityNumberOfEmployees":{"label":"Entity Number of Employees","description":"Number of persons employed by the Entity","units":{"Employee":[{"end":"2001-12-31","val":136,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2001Q4I"},{"end":"2001-12-31","val":136,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2012-06-30","val":4,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":4,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":4,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2012-12-31","val":4,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-09-30","val":4,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":4,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q4I"}]}},"EntityPublicFloat":{"label":"Entity Public Float","description":"The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.","units":{"USD":[{"end":"2010-06-30","val":2311620,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-06-30","val":2311620,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q2I"},{"end":"2011-06-30","val":1618134,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2011Q2I"},{"end":"2012-06-30","val":1155810,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2012Q2I"},{"end":"2013-06-30","val":777019,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q2I"},{"end":"2014-06-30","val":368581,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q2I"}]}}},"us-gaap":{"AccountsPayableCurrent":{"label":"Accounts Payable, Current","description":"Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2010-12-31","val":135000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":135000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":135000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":121000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":142000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":73000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":73000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":73000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":73000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":73000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":98000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":49000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":18000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":58000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":58000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":58000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":58000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":58000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":69000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":97000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":817000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":32000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":32000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":32000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":32000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":32000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":26000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":18000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":18000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":103000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":103000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":103000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":103000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":109000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":46000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":26000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"AccruedInsuranceCurrent":{"label":"Accrued Insurance, Current","description":"Carrying value as of the balance sheet date of obligations incurred through that date and payable to insurance entities to mitigate potential loss from various risks or to satisfy a promise to provide certain coverage's to employees. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2014-12-31","val":18000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"}]}},"AccruedLiabilitiesCurrent":{"label":"Accrued Liabilities, Current","description":"Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2011-12-31","val":57000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":57000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":57000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-06-30","val":49000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":42000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":49000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":49000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":49000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":49000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":49000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":29000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":42000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":109000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":51000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":51000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":51000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":51000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":51000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":36000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":46000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":238000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":64000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":64000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":64000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":64000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":44000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":50000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":51000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"AccruedProfessionalFeesCurrent":{"label":"Accrued Professional Fees, Current","description":"Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2011-12-31","val":8000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2013-12-31","val":4000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":4000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"}]}},"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":"2010-12-31","val":7000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":7000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":7000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":5000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":4000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":4000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":4000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":4000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":4000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":5000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":8000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":5000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":5000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":5000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":5000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":5000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":6000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":21000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":16000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":13000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":13000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":13000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":13000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":13000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":10000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":9000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":-6000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-9000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":-9000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":-9000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":-9000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":-8000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-09-30","val":-11000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"AdditionalPaidInCapitalCommonStock":{"label":"Additional Paid in Capital, Common Stock","description":"Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.","units":{"USD":[{"end":"2010-12-31","val":152083000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":152083000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":152083000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":152083000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":152083000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":152083000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":152083000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":152083000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":152083000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":152083000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":152083000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":152083000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":152083000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":152083000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":152083000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":152083000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":152083000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":152083000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":152083000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":152087000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":152087000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":156064000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":156064000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":156064000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":156064000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":156064000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":156064000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":156064000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":156064000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":156064000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":156064000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":156064000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":156064000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":156064000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":156064000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":156064000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"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":"2013-01-01","end":"2013-12-31","val":793000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":793000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"}]}},"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":"2011-01-01","end":"2011-06-30","val":57459,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-04-01","end":"2011-06-30","val":55000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":56630,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-07-01","end":"2011-09-30","val":55000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":55000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":55000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":55000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":55000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":55000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":55000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":55000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":55000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":55000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-07-01","end":"2012-09-30","val":55000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":55000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":55000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":55000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":55000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":45718,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":45718,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-03-23","end":"2013-06-30","val":36538,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":36538,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":30311,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":30311,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":22671,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":22671,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"}]}},"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":11290000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":11290000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":11290000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":10349000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":9832000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":9247000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":9247000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":9247000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":9247000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":9247000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":8785000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":8374000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":8032000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7703000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":7703000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":7703000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":7703000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":7703000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":7172000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":6335000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":6185000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":8273000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":8273000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":8273000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":8273000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":8273000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7187000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6151000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1679000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1344000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":1344000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":1344000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":1344000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1047000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":806000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":626000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"AssetsCurrent":{"label":"Assets, Current","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2010-12-31","val":10815000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":10815000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":10815000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":9944000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":9512000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":8917000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":8917000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":8917000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":8917000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":8917000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":8463000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":8057000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7718000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7408000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":7408000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":7408000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":7408000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":7408000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":3972000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1914000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2308000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2004000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":2004000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":2004000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":2004000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":2004000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1770000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1585000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1443000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1121000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":1121000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":1121000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":1121000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":832000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":599000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":442000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"AssetsNoncurrent":{"label":"Assets, Noncurrent","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":475000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":475000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":475000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":405000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":320000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":330000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":330000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":330000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":330000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":330000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":322000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":317000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":314000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":295000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":295000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":295000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":295000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":295000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":3200000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":4421000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":3877000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":6269000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":6269000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":6269000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":6269000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":6269000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":5417000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4566000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":236000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":223000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":223000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":223000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":223000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":215000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":207000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":184000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"AvailableForSaleEquitySecuritiesAmortizedCostBasis":{"label":"Available-for-sale Equity Securities, Amortized Cost Basis","description":"This item represents the cost of equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments for other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.","units":{"USD":[{"end":"2011-12-31","val":19000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q4I"},{"end":"2012-06-30","val":19000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2013-12-31","val":19000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":19000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":19000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-06-30","val":19000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":19000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":19000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":19000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":19000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":19000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":19000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":19000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":19000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainLossBeforeTax":{"label":"Available-for-sale Securities, Accumulated Gross Unrealized Gain (Loss), before Tax","description":"Amount before tax of unrealized gain (loss) in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.","units":{"USD":[{"end":"2013-12-31","val":18000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":18000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-09-30","val":-1000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-4000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":-4000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":-4000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":-4000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":-3000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-11000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss":{"label":"Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss) before Taxes (Deprecated 2018-01-31)","description":"This item represents the pretax change in net unrealized holding gain (loss) on available-for-sale securities that has been included in accumulated other comprehensive income, a separate component of shareholders' equity, during the period.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":6000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-3000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2011"}]}},"AvailableForSaleSecuritiesEquitySecurities":{"label":"Available-for-sale Securities, Equity Securities","description":"Amount of equity securities categorized neither as held-to-maturity nor as trading.","units":{"USD":[{"end":"2013-12-31","val":37000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":37000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":37000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-06-30","val":31000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":18000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":15000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":15000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":15000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":15000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":16000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":19000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":7000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesFairValueDisclosure":{"label":"Available-for-sale Securities, Fair Value Disclosure (Deprecated 2013-01-31)","description":"This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale.","units":{"USD":[{"end":"2011-12-31","val":23000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q4I"},{"end":"2012-06-30","val":23000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"}]}},"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":"2009-12-31","val":14765000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2009-12-31","val":14765000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2009-12-31","val":14765000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2009Q4I"},{"end":"2010-06-30","val":12546000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2I"},{"end":"2010-09-30","val":12157000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3I"},{"end":"2010-12-31","val":10625000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":10625000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":10625000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2010-12-31","val":10625000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2010-12-31","val":10625000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2010-12-31","val":10625000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2010-12-31","val":10625000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2010Q4I"},{"end":"2011-03-31","val":10225000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1I"},{"end":"2011-06-30","val":9874000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2011-06-30","val":9874000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2I"},{"end":"2011-09-30","val":9472000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2011-09-30","val":9472000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q3I"},{"end":"2011-12-31","val":8779000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":8779000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":8779000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":8779000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":8779000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2011-12-31","val":8779000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2011-12-31","val":8743000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2011-12-31","val":8743000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2011-12-31","val":8743000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2011Q4I"},{"end":"2012-03-31","val":8360000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2012-03-31","val":8360000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1I"},{"end":"2012-06-30","val":7981000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2012-06-30","val":7945000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7674000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2012-09-30","val":7638000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7303000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":7303000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":7267000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":7267000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":7267000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2012-12-31","val":7267000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2012-12-31","val":7267000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2012-12-31","val":7267000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2012-12-31","val":7267000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2012Q4I"},{"end":"2013-03-31","val":3899000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2013-03-31","val":3863000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1440000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-06-30","val":1440000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1229000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-09-30","val":1229000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1643000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":1643000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":1643000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":1643000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":1643000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2013-12-31","val":1643000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2013-12-31","val":1643000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2013-12-31","val":1643000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1438000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2014-03-31","val":1438000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1266000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2014-06-30","val":1266000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1143000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2014-09-30","val":1143000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1042000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":1042000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":1042000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":1042000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":693000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":492000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":334000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"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":"2010-01-01","end":"2010-06-30","val":-2219000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-2608000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":-4140000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-400000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-751000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-751000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-09-30","val":-1153000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":-1153000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-12-31","val":-1846000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"start":"2011-01-01","end":"2011-12-31","val":-1846000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-419000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-419000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-798000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-798000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-1105000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":-1105000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-1476000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":-1476000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-3404000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":-3404000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-5827000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-5827000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-6038000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-6038000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-5624000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-5624000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-205000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-205000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-377000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-377000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":-500000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-500000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":-601000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-349000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-550000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":-708000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations":{"label":"Cash Provided by (Used in) Financing Activities, Discontinued Operations","description":"Amount of cash inflow (outflow) of financing activities of 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":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2011"}]}},"CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations":{"label":"Cash Provided by (Used in) Investing Activities, Discontinued Operations","description":"Amount of cash inflow (outflow) of investing activities of 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":"2010-01-01","end":"2010-12-31","val":0,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2011"}]}},"CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations":{"label":"Cash Provided by (Used in) Operating Activities, Discontinued Operations","description":"Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":-27000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-55000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":-608000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"}]}},"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":0.01,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":0.01,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":0.01,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2010-12-31","val":0.01,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":0.01,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0.01,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0.01,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":0.01,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":0.01,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":0.01,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":0.01,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0.01,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0.01,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0.01,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0.01,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":0.01,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":0.01,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":0.01,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":0.01,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0.01,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0.01,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0.01,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.01,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":0.01,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":0.01,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":0.01,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":0.01,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.01,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.01,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.01,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.01,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":0.01,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":0.01,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":0.01,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.01,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.01,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.01,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"CommonStockShareSubscribedButUnissuedSubscriptionsReceivable":{"label":"Common Stock, Share Subscribed but Unissued, Subscriptions Receivable","description":"Amount of subscription receivable from investors who have been allocated common stock.","units":{"USD":[{"end":"2013-09-30","val":4940000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"}]}},"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":100000000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":100000000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":100000000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":100000000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":100000000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":100000000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":100000000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":100000000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":100000000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":100000000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":100000000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":100000000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":100000000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":100000000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":100000000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":100000000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":100000000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":100000000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":100000000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":100000000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":100000000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":100000000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":100000000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":100000000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":100000000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":100000000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":100000000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":100000000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":100000000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":100000000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":100000000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":100000000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":100000000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":100000000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":100000000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":100000000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"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":54613949,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2010-12-31","val":50611879,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":50611879,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2011-06-30","val":50611879,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":50611879,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":54613949,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2011-12-31","val":50611879,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":50611879,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":50611879,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":54613949,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2012-03-31","val":50611879,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":50611879,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":50611879,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":50611879,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q4I"},{"end":"2012-12-31","val":50611879,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":50611879,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":54613949,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2013-03-31","val":50611879,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":50646879,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":50646879,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":78503629,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q4I"},{"end":"2014-03-31","val":78503629,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"}]}},"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":50611879,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":50611879,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":50611879,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":50611879,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":50611879,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":50611879,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":50611879,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":50611879,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":50611879,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":50611879,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":50611879,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":50611879,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":50611879,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":50611879,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":50611879,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":50611879,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":50611879,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":50611879,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":50611879,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":50646879,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":50646879,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":74501559,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":74501559,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":74501559,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":74501559,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":74501559,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":74501559,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":74501559,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":74501559,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":74501559,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":74501559,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":74501559,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":74501559,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":74501559,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":74501559,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":74501559,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"CommonStockSharesSubscribedButUnissued":{"label":"Common Stock, Shares Subscribed but Unissued","description":"Amount of common stock allocated to investors to buy shares of a new issue of common stock before they are offered to the public. When stock is sold on a subscription basis, the issuer does not initially receive the total proceeds. In general, the issuer does not issue the shares to the investor until it receives the entire proceeds.","units":{"shares":[{"end":"2013-09-30","val":23854680,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"}]}},"CommonStockSharesSubscriptions":{"label":"Common Stock, Value, Subscriptions","description":"Monetary value of common stock allocated to investors to buy shares of a new issue of common stock before they are offered to the public. When stock is sold on a subscription basis, the issuer does not initially receive the total proceeds. In general, the issuer does not issue the shares to the investor until it receives the entire proceeds.","units":{"USD":[{"end":"2013-09-30","val":4940000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"}]}},"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":506000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":506000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":506000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":506000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":506000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":506000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":506000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":506000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":506000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":506000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":506000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":506000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":506000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":506000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":506000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":506000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":506000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":506000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":506000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":506000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":506000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":745000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":745000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":745000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":745000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":745000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":745000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":745000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":745000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":745000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":745000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":745000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":745000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":745000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":745000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":745000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"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":"2010-01-01","end":"2010-06-30","val":-1129000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":-541000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-1573000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":-444000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2011-01-01","end":"2011-03-31","val":-491000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-903000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-06-30","val":-903000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":-412000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":-412000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":-1440000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-09-30","val":-1440000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":-537000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":-537000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":-1979000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-466000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-841000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-375000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-1145000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-07-01","end":"2012-09-30","val":-304000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-1521000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2012"}]}},"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":"2012-01-01","end":"2012-03-31","val":-466000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-841000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-375000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-1145000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":-304000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-1521000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-522000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":-522000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1404000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-1404000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-03-23","end":"2013-06-30","val":-882000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":-882000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-2341000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-2341000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-937000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-937000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-3626000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-3626000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1065000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-1065000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-2103000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-2103000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-1038000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-1038000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-6767000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-6767000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-4664000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-4664000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-7013000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-283000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-467000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":-184000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-630000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":-157000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}},"ContributionsFromNoncontrollingInterests":{"label":"Contributions from Noncontrolling Interests (Deprecated 2013-01-31)","description":"Amount of cash inflow from contributions from noncontrolling interests in an investment.","units":{"USD":[{"start":"2013-02-19","end":"2013-03-18","val":185000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"}]}},"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":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2012"},{"start":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"CurrentForeignTaxExpenseBenefit":{"label":"Current Foreign Tax Expense (Benefit)","description":"Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"}]}},"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":"2012-01-01","end":"2012-09-30","val":4000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":4000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":5000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":5000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":5000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":5000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":4000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5300,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":5300,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":9000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":9200,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":9000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":6000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":6400,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":14400,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"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":"2012-01-01","end":"2012-09-30","val":4000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":4000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":5000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":5000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":5000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":5000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":4000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5300,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":5300,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":9000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":9200,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":9000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":6000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":6400,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":14400,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"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":"2013-01-01","end":"2013-09-30","val":-7000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-7000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-5000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-5000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":2000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2100,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":2100,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":4700,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":4700,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"DeferredForeignIncomeTaxExpenseBenefit":{"label":"Deferred Foreign Income Tax Expense (Benefit)","description":"Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"}]}},"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":"2013-01-01","end":"2013-09-30","val":-8000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-8000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-6000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-6000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":2000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":3000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-06-30","val":6000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":6000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"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":"2013-01-01","end":"2013-09-30","val":-1000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-1000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-1000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-1000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":400,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":400,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":800,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":800,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"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":"2011-12-31","val":6173000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":6173000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":6173000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-06-30","val":6173000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":5928000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3907000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":3907000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":3907000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":3907000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":3907000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":3907000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3907000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":4153000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":4153000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":4153000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":4153000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":4153000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":4153000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":4153000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4153000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4153000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":361000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":361000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":361000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":361000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":361000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":361000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":361000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"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":37362000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":37362000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":37362000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-06-30","val":37714000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":37596000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":33018000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":33018000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":33018000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":33018000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":33018000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":33151000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":33596000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":34009000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":33150000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":33150000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":33150000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":33150000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":33150000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":32831000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":33300000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":38774000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":42958000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":42958000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":42958000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":42958000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":42660000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":52703000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":53258000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"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":"2013-12-31","val":0,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":0,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-06-30","val":0,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"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":2394000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":2394000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":2394000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-06-30","val":2419000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2407000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1586000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":1586000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":1586000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":1586000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":1586000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1595000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1627000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1655000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1219000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":1219000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":1219000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":1219000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":1219000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1196000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1233000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2721000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":4792000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":4792000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":4792000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":4792000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4800000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":8049000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8218000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"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":28196000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":28196000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":28196000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-06-30","val":28546000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":28676000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":28824000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":28824000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":28824000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":28824000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":28824000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":28958000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":29371000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":29740000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":28973000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":28973000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":28973000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":28973000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":28973000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":29413000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":30291000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":34515000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":42579000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":42579000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":42579000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":42579000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":42277000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":52320000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":52874000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"DeferredTaxAssetsOperatingLossCarryforwardsDomestic":{"label":"Deferred Tax Assets, Operating Loss Carryforwards, Domestic","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards.","units":{"USD":[{"end":"2011-12-31","val":72100000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":72100000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":73600000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":73600000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":73600000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":75700000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":77200000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":78200000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":80200000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":90100000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":83800000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"},{"end":"2015-03-31","val":84100000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":84300000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":84400000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal":{"label":"Deferred Tax Assets, Operating Loss Carryforwards, State and Local","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.","units":{"USD":[{"end":"2011-12-31","val":41000000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":41000000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":42400000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":42400000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":42400000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":44600000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":30300000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":31300000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":33400000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":43300000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":158800000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"},{"end":"2015-03-31","val":154300000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":154500000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":153800000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"DeferredTaxAssetsTaxCreditCarryforwards":{"label":"Deferred Tax Assets, Tax Credit Carryforwards","description":"Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.","units":{"USD":[{"end":"2015-09-30","val":118900000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax":{"label":"Deferred Tax Assets, Tax Credit Carryforwards, Alternative Minimum Tax","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible alternative minimum tax credit carryforwards.","units":{"USD":[{"end":"2011-12-31","val":649000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2011-12-31","val":649000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":649000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2012-06-30","val":649000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":649000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"}]}},"DeferredTaxAssetsTaxCreditCarryforwardsOther":{"label":"Deferred Tax Assets, Tax Credit Carryforwards, Other","description":"Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible tax credit carryforwards, classified as other.","units":{"USD":[{"end":"2011-12-31","val":104000000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":104000000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q4I"},{"end":"2012-12-31","val":105100000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":105100000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":105100000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":106700000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":108000000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":105000000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":110200000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":116200000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":113700000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"},{"end":"2015-03-31","val":113900000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":112600000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"}]}},"DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation":{"label":"Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Compensation","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from employee compensation.","units":{"USD":[{"end":"2011-12-31","val":9000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-12-31","val":19000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":19000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":19000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":19000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":19000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":19000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":57000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":23000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":23000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":23000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":23000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":23000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":23000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":23000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":21000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":106000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":18000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":18000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":18000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":18000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":22000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":22000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":23000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued liabilities.","units":{"USD":[{"end":"2011-12-31","val":9000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q4I"},{"end":"2011-12-31","val":9000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2012-06-30","val":12000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":13000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other","description":"Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from reserves and accruals, classified as other.","units":{"USD":[{"end":"2011-12-31","val":2335000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":2335000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":2335000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-06-30","val":2334000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2330000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":268000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":268000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":268000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":268000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":268000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":267000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":261000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":93000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":1000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":1000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":1000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":1000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":-758000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":-1165000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"}]}},"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":34968000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":34968000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":34968000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-06-30","val":35295000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":35189000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":31432000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":31432000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":31432000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":31432000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":31432000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":31556000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":31969000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":32354000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":31931000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":31931000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":31931000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":31931000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":31931000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":31635000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":32067000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":36053000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":38166000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":38166000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":38166000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":38166000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":37860000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":44654000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":45040000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"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":2394000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":2394000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":2394000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-06-30","val":2419000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2407000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1586000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":1586000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":1586000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":1586000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":1586000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1595000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1627000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1655000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1219000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":1219000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":1219000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":1219000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":1219000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1196000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1233000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2721000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":4792000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":4792000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":4792000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":4792000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4800000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":8049000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8218000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"DeferredTaxLiabilitiesInvestments":{"label":"Deferred Tax Liabilities, Investments","description":"Amount of deferred tax liability attributable to taxable temporary differences from investments (excludes investments in subsidiaries and equity method investments).","units":{"USD":[{"end":"2014-09-30","val":1191000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-22000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":22000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":-22000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":-22000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":22000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":-21000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-25000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"DiscontinuedOperationTaxExpenseBenefitFromProvisionForGainLossOnDisposal":{"label":"Discontinued Operation, Tax (Expense) Benefit from Provision for (Gain) Loss on Disposal","description":"Amount of tax (expense) benefit on (gain) loss recognized for the (reversal of write-down) write-down to fair value, less cost to sell, of a discontinued operation.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":-1000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-09-30","val":-1000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-06-30","val":4000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-09-30","val":4000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"}]}},"DueFromRelatedPartiesCurrent":{"label":"Due from Related Parties, Current","description":"The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).","units":{"USD":[{"end":"2014-12-31","val":12000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":29000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-06-30","val":18000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":36000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"EarningsPerShareBasicAndDiluted":{"label":"Earnings Per Share, Basic and Diluted","description":"The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2010-01-01","end":"2010-06-30","val":-0.02,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":-0.01,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-0.03,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":-0.01,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-0.05,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-0.01,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-0.02,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-0.02,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-04-01","end":"2011-06-30","val":-0.01,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":-0.01,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-0.03,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":-0.03,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-07-01","end":"2011-09-30","val":-0.01,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":-0.01,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-0.04,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"start":"2011-01-01","end":"2011-12-31","val":-0.04,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-0.01,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-0.01,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-0.02,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-0.02,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-0.01,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-0.01,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-0.02,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":-0.02,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":-0.01,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-07-01","end":"2012-09-30","val":-0.01,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-0.03,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":-0.03,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-0.01,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":-0.01,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-0.03,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-0.03,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-03-23","end":"2013-06-30","val":-0.02,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":-0.02,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-0.05,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-0.05,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-0.02,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-0.02,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-0.06,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-0.06,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-0.01,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-0.01,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-0.03,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-0.03,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-0.01,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-0.01,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-0.09,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-0.09,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-0.06,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-0.06,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-0.09,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-0.01,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}},"EffectiveIncomeTaxRateContinuingOperations":{"label":"Effective Income Tax Rate Reconciliation, Percent","description":"Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","units":{"pure":[{"start":"2011-01-01","end":"2011-06-30","val":0,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-12-31","val":0,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.006,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.005,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":0.005,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.003,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":0.003,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.003,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":0.003,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.007,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":0.007,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.002,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0.002,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":0.002,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0.002,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.001,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":0.001,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.004,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":0.006,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.003,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-0.003,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":0.001,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":0.001,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":-0.001,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.024,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-0.026,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":0.033,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate":{"label":"Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent","description":"Percentage of domestic federal statutory tax rate applicable to pretax income (loss).","units":{"pure":[{"start":"2011-01-01","end":"2011-06-30","val":-0.34,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-09-30","val":-0.34,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-12-31","val":-0.34,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-0.34,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-0.34,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-0.34,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-0.34,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":-0.34,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-0.34,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":-0.34,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-0.34,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":-0.34,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-0.34,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-0.34,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-0.34,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-0.34,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-0.34,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-0.34,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-0.34,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-0.34,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-0.34,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":0.34,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":-0.34,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-0.34,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":0.34,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-0.34,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.34,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":-0.34,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance":{"label":"Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.","units":{"pure":[{"start":"2011-01-01","end":"2011-06-30","val":0.395,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-09-30","val":0.374,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-12-31","val":0.381,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.393,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.392,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":0.392,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.392,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":0.392,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.391,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":0.391,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.245,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":0.245,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.345,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0.345,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":0.394,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0.394,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.392,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":0.392,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.395,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":0.395,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.346,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-0.346,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":0.396,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":0.396,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":-0.394,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.382,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-0.381,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":0.378,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"EffectiveIncomeTaxRateReconciliationNondeductibleExpenseLifeInsurance":{"label":"Effective Income Tax Rate Reconciliation, Nondeductible Expense, Life Insurance, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to life insurance expense.","units":{"pure":[{"start":"2011-01-01","end":"2011-06-30","val":0.004,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-09-30","val":0.024,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-12-31","val":0.016,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.003,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.006,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":0.006,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.006,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":0.006,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.007,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":0.007,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.153,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":0.153,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.053,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0.053,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":0.004,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0.004,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.006,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":0.006,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.003,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":0.003,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.053,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-0.053,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":0.002,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":0.002,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":-0.004,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.016,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-0.017,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":0.021,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"EffectiveIncomeTaxRateReconciliationOtherAdjustments":{"label":"Effective Income Tax Rate Reconciliation, Other Adjustments, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.","units":{"pure":[{"start":"2011-01-01","end":"2011-06-30","val":-0.001,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-12-31","val":0.001,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":0.008,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":0.005,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":0.005,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":0.003,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":0.003,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":0.003,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":0.003,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":0.007,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":0.007,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":0.002,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":0.002,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":0.002,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":0.002,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":0.001,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":0.001,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0.004,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":0.006,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0.002,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-0.002,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":0.001,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":0.001,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":-0.001,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0.024,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-0.026,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":0.015,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).","units":{"pure":[{"start":"2011-01-01","end":"2011-06-30","val":-0.058,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-09-30","val":-0.058,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-12-31","val":-0.058,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-0.058,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-0.058,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-0.058,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-0.058,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":-0.058,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-0.058,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":-0.058,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-0.058,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":-0.058,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-0.058,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-0.058,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-0.058,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-0.058,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-0.058,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-0.058,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-0.058,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-0.058,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-0.058,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":0.058,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":-0.058,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-0.058,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":0.058,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-0.058,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0.058,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":-0.041,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"EmployeeRelatedLiabilitiesCurrent":{"label":"Employee-related Liabilities, Current","description":"Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2011-12-31","val":38000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-12-31","val":40000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":40000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-12-31","val":47000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":47000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":46000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"}]}},"EquityMethodInvestmentOwnershipPercentage":{"label":"Equity Method Investment, Ownership Percentage","description":"The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.","units":{"pure":[{"end":"2012-06-30","val":0.1823,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"}]}},"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":"2011-12-31","val":9000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q4I"},{"end":"2012-06-30","val":8000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2012Q4I"}]}},"FederalIncomeTaxExpenseBenefitContinuingOperations":{"label":"Federal Income Tax Expense (Benefit), Continuing Operations","description":"Amount of current and deferred federal income tax expense (benefit) attributable to income (loss) from continuing operations.","units":{"USD":[{"start":"2013-01-01","end":"2013-09-30","val":-7000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-7000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-5000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-5000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":2000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2100,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":2100,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":9200,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-01-01","end":"2015-06-30","val":4700,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":4700,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"ForeignIncomeTaxExpenseBenefitContinuingOperations":{"label":"Foreign Income Tax Expense (Benefit), Continuing Operations","description":"Amount of current and deferred foreign income tax expense (benefit) attributable to income (loss) from continuing operations.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"}]}},"GainLossOnInvestments":{"label":"Gain (Loss) on Investments","description":"Amount of realized and unrealized gain (loss) on investment.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":15000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":15000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"start":"2013-01-01","end":"2013-03-31","val":-243000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-880000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":-637000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-1649000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-769000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3"}]}},"GainLossOnSaleOfEquityInvestments":{"label":"Gain (Loss) on Sale of Equity Investments","description":"The difference between the carrying value and the sale price of equity securities, not separately or otherwise categorized as trading or available-for-sale. This element includes investments in which the entity holds a small ownership stake (generally, less than 20% of the shares outstanding) and cannot exert significant influence.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":14000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-06-30","val":14000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":14000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-09-30","val":14000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"}]}},"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":"2011-01-01","end":"2011-06-30","val":-73000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-06-30","val":-73000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":-73000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-09-30","val":-73000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":-73000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"}]}},"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":"2010-01-01","end":"2010-06-30","val":1134000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":528000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":1525000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":392000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":2274000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":499000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":932000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":932000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-04-01","end":"2011-06-30","val":433000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":433000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":1470000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":1470000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-07-01","end":"2011-09-30","val":537000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":537000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":2017000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"start":"2011-01-01","end":"2011-12-31","val":2017000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":463000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":463000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":859000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":859000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":396000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":396000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":1177000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":1177000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":318000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-07-01","end":"2012-09-30","val":318000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1552000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":1552000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":287000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":287000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":608000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":608000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-03-23","end":"2013-06-30","val":322000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":322000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":852000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":852000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":245000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":244000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":1112000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":1112000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":291000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":291000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":559000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":559000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":267000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":267000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":774000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":774000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":215000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":215000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1090000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":330000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":569000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":239000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":803000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":234000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}},"GeneralPartnersContributedCapital":{"label":"General Partners' Contributed Capital","description":"The amount of capital contributed by the general partner.","units":{"USD":[{"end":"2013-03-18","val":3150000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2013-03-18","val":3150000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-03-18","val":3150000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-03-18","val":3150000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-03-18","val":3150000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2013-03-18","val":3150000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2013-03-18","val":3150000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2013-03-18","val":3150000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"end":"2013-03-22","val":3150000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2013-03-22","val":3150000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-03-22","val":3150000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-03-22","val":3150000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q1I"},{"end":"2013-04-26","val":1850000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-04-26","val":1850000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-04-26","val":1850000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-04-26","val":1850000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-04-26","val":1850000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-04-26","val":1850000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-04-26","val":1850000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2013-04-26","val":1850000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2013-04-26","val":1850000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2013-04-26","val":1850000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"end":"2013-06-30","val":5000000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":5000000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"end":"2013-12-31","val":8500000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":8500000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":8500000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8500000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8500000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":8500000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":8500000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":8500000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"}]}},"Goodwill":{"label":"Goodwill","description":"Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"end":"2013-04-12","val":3800000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q1I"},{"end":"2014-03-31","val":3400000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4200000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"}]}},"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":"2010-01-01","end":"2010-06-30","val":1000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":1000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"}]}},"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":"2010-01-01","end":"2010-06-30","val":-1101000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":-513000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-1487000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":-386000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-2236000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":-901000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":-411000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-1435000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":-534000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-1976000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2011"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.","units":{"USD":[{"start":"2011-01-01","end":"2011-03-31","val":-491000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-902000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-04-01","end":"2011-06-30","val":-411000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-1436000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-07-01","end":"2011-09-30","val":-534000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-1976000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-460000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-460000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-838000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-838000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-378000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-378000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-1145000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":-1145000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":-307000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-07-01","end":"2012-09-30","val":-307000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-1518000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":-1518000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-519000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":-519000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1416000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-1416000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-03-23","end":"2013-06-30","val":-897000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":-897000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-2355000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-2355000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-939000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-939000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-3635000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-3635000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1056000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-1056000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-2091000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-2091000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-1034000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-1034000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-6739000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-6739000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-4648000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-4648000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-6982000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-278000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-464000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":-186000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-606000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":-142000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}},"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":"2010-01-01","end":"2010-06-30","val":-0.02,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":-0.01,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-0.03,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":-0.01,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-0.05,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":-0.02,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":-0.01,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-0.03,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":-0.01,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-0.04,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2011"}]}},"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":"2010-01-01","end":"2010-06-30","val":-27000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":-27000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-93000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":-66000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-93000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"}]}},"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":"2010-01-01","end":"2010-09-30","val":-2000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":-2000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-3000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":-2000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":-2000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-07-01","end":"2011-09-30","val":-2000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":-2000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":1000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"start":"2011-01-01","end":"2011-12-31","val":1000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-9000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-243000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-880000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-03-23","end":"2013-06-30","val":-637000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-1649000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-769000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-2743000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-839000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-839000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-1679000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-1679000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-841000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-841000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-5987000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-5987000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-4308000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-4308000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-5987000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"}]}},"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":"2010-01-01","end":"2010-09-30","val":4000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":4000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":4000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-1000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-1000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-1000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-09-30","val":-1000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":-1000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-03-31","val":4000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":4000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":4000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":4000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":4000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":4000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":4000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":4000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-3000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-3000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-7000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-1000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-1000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":6000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":6000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":8000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":8000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":3000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":3000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":9000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":9000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":1000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":9000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":6000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":12000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":6000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":20000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":8000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}},"IncomeTaxesPaidNet":{"label":"Income Taxes Paid, Net","description":"The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":4000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":4000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":4000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":3000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":3000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":3000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-09-30","val":3000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":3000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-12-31","val":3000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"start":"2011-01-01","end":"2011-12-31","val":3000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":1000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":1000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":3000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":3000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":3000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":3000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":3000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":3000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":1000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":3000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":3000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":3000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":3000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":3000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":3000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":1000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":1000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":3000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":3000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":6000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":6000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":6000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":3000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"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":"2010-01-01","end":"2010-06-30","val":58000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":69000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":79000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":24000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-14000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-14000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-09-30","val":7000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":7000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-12-31","val":-62000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"start":"2011-01-01","end":"2011-12-31","val":-62000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":26000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":26000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-24000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-24000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-55000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":-55000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-15000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":-15000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":11000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":11000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":39000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":39000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":529000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":529000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-26000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-26000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-6000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-6000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-14000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-14000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":-14000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-14000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":71000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":6000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-57000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":-77000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"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":"2011-01-01","end":"2011-12-31","val":-3000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-6000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2012"}]}},"IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities":{"label":"Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities","description":"Amount of increase (decrease) in accrued expenses, and obligations classified as other.","units":{"USD":[{"start":"2011-01-01","end":"2011-03-31","val":-15000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-21000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-21000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-4000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-12000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-6000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-20000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":-20000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-7000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-7000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":60000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":60000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":2000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":2000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-15000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-15000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-5000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-5000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":187000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":187000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":13000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-20000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-14000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":-13000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"IncreaseDecreaseInOtherOperatingAssets":{"label":"Increase (Decrease) in Other Operating Assets","description":"Amount of increase (decrease) in operating assets classified as other.","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":-18000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-18000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-9000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":-15000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-23000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-27000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-27000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-37000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"}]}},"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":"2010-01-01","end":"2010-06-30","val":-70000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-111000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":35000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-81000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-120000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-128000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-09-30","val":-150000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":-239000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-12-31","val":-56000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"start":"2011-01-01","end":"2011-12-31","val":-138000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-40000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-40000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-72000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-54000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":-111000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":-93000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-58000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":-58000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-35000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":-35000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-5000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-20000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":517000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":494000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":20000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":20000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-37000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-37000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-59000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-59000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":-88000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-88000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":-82000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":51000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":9000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":34000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"IncreaseDecreaseInRestrictedCashForOperatingActivities":{"label":"Increase (Decrease) in Restricted Cash for Operating Activities","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 operating activities. This may include cash restricted for regulatory purposes.","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":200000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":200000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":200000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":200000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":200000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":200000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-200000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":-36000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"InvestmentIncomeInterest":{"label":"Investment Income, Interest","description":"Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":31000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":13000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":42000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":12000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":45000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":8000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":15000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":15000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-04-01","end":"2011-06-30","val":7000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":7000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":21000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":21000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-07-01","end":"2011-09-30","val":5000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":5000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":25000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"start":"2011-01-01","end":"2011-12-31","val":25000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":3000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":3000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":5000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":5000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":2000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":2000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":7000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":7000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":2000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-07-01","end":"2012-09-30","val":2000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":9000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":9000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":2000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":2000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":2000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":2000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-03-23","end":"2013-06-30","val":1000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":1000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":2000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":2000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":3000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":3000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-09-30","val":1000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":1000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":1000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":1000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":1000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"}]}},"Investments":{"label":"Investments","description":"Sum of the carrying amounts as of the balance sheet date of all investments.","units":{"USD":[{"end":"2013-03-31","val":3350000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":5200000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":5200000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":8700000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":8700000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":8700000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8700000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8700000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":8700000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":8700000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":8700000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"}]}},"LeaseAndRentalExpense":{"label":"Operating Leases, Rent Expense","description":"Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":46000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":47000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":47000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":48000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"}]}},"LettersOfCreditOutstandingAmount":{"label":"Letters of Credit Outstanding, Amount","description":"The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.","units":{"USD":[{"end":"2012-12-31","val":36000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2012Q4I"},{"end":"2013-04-12","val":200000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-04-12","val":200000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-04-12","val":200000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-04-12","val":200000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-04-12","val":200000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2013-04-12","val":200000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2013-04-12","val":200000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2013-04-12","val":200000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2013Q1I"},{"end":"2013-12-31","val":236000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q4I"}]}},"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":11290000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":11290000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":11290000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":10349000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":9832000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":9247000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":9247000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":9247000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":9247000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":9247000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":8785000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":8374000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":8032000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7703000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":7703000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":7703000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":7703000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":7703000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":7172000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":6335000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":6185000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":8273000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":8273000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":8273000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":8273000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":8273000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7187000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6151000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1679000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1344000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":1344000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":1344000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":1344000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1047000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":806000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":626000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"LiabilitiesCurrent":{"label":"Liabilities, Current","description":"Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":194000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":194000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":194000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":156000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":176000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":130000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":130000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":130000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":130000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":130000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":134000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":98000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":60000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":107000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":107000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":107000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":107000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":107000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":98000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":139000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":926000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":83000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":83000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":83000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":83000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":83000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":62000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":64000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":256000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":167000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":167000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":167000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":167000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":153000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":96000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":77000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest":{"label":"Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest","description":"Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP).","units":{"pure":[{"start":"2013-02-23","end":"2013-03-22","val":0.6,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-02-23","end":"2013-03-22","val":0.6,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-02-23","end":"2013-03-22","val":0.6,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"}]}},"LongTermInvestments":{"label":"Long-term Investments","description":"The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle).","units":{"USD":[{"end":"2010-12-31","val":66000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":66000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":66000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":7000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":5000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":9000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":9000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":9000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":9000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":9000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":9000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":8000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":8000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2013-03-31","val":2907000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":4120000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":3581000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":5987000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":5987000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":5987000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":5987000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":5987000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":5148000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4308000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2014-06-30","val":4300000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q2I"}]}},"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":"2010-01-01","end":"2010-06-30","val":-1256000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-1256000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":-1256000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-139000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-222000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":4220000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013"}]}},"NetCashProvidedByUsedInFinancingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Financing Activities, Continuing Operations","description":"Amount of cash inflow (outflow) of financing activities, excluding 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":"2010-01-01","end":"2010-12-31","val":-1256000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2013-01-01","end":"2013-06-30","val":-139000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-222000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":4220000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"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":"2011-01-01","end":"2011-03-31","val":0,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":73000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-06-30","val":73000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":73000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-09-30","val":73000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":73000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":73000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-3150000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-5000000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-5000000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-8730000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013"}]}},"NetCashProvidedByUsedInInvestingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Investing Activities, Continuing Operations","description":"Amount of cash inflow (outflow) of investing activities, excluding 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":"2011-01-01","end":"2011-12-31","val":73000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2011"},{"start":"2013-01-01","end":"2013-03-31","val":-3150000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-5000000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-5000000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-8730000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"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":"2010-01-01","end":"2010-06-30","val":-963000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-1352000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":-2884000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-400000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-824000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-01-01","end":"2011-06-30","val":-824000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":-1226000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-09-30","val":-1226000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":-1900000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-1900000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2011-01-01","end":"2011-12-31","val":-1900000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2011-01-01","end":"2011-12-31","val":-1919000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2011-01-01","end":"2011-12-31","val":-1919000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"start":"2012-01-01","end":"2012-03-31","val":-419000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-419000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-06-30","val":-798000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":-798000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-09-30","val":-1105000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":-1105000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-12-31","val":-1476000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-1500000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":-1500000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-12-31","val":-1500000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2012-01-01","end":"2012-12-31","val":-1476000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2013-01-01","end":"2013-03-31","val":-254000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-688000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":-816000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-1114000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013"}]}},"NetCashProvidedByUsedInOperatingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Operating Activities, Continuing Operations","description":"Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":-936000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":-1297000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":-2276000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":-824000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-09-30","val":-1226000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-12-31","val":-1919000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2011"},{"start":"2013-01-01","end":"2013-03-31","val":-254000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-688000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":-816000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":-1114000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-205000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-205000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-377000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-377000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":-500000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-500000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-01-01","end":"2014-12-31","val":-601000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-349000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-550000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":-708000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"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":-1128000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":-540000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-1580000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":-452000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-2329000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-490000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-901000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-901000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-04-01","end":"2011-06-30","val":-411000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":-411000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-1435000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":-1435000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-07-01","end":"2011-09-30","val":-534000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":-534000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-1976000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"start":"2011-01-01","end":"2011-12-31","val":-1976000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-464000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-842000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-378000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-1149000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-07-01","end":"2012-09-30","val":-307000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-1522000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":-1522000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-3634000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-3634000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1062000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-2099000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-1037000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-6748000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-4649000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-6991000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-284000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-476000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":-192000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-626000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":-150000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}},"OperatingIncomeLoss":{"label":"Operating Income (Loss)","description":"The net result for the period of deducting operating expenses from operating revenues.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":-1134000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":-528000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-1525000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":-392000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-2274000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":-499000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-932000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-932000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-04-01","end":"2011-06-30","val":-433000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":-433000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-1470000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":-1470000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-07-01","end":"2011-09-30","val":-537000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":-537000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-2017000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"start":"2011-01-01","end":"2011-12-31","val":-2017000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-463000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-463000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-859000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":-859000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-396000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-396000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-1177000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":-1177000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":-318000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-07-01","end":"2012-09-30","val":-318000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-1552000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":-1552000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-287000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":-287000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-608000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-608000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-03-23","end":"2013-06-30","val":-322000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":-322000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-852000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-852000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-245000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-244000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-1112000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":-1112000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-291000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-291000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-559000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-559000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-267000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-267000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-774000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-774000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-215000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-215000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-1090000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-330000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-569000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":-239000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-803000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":-234000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}},"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":31000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2012Q4I"},{"end":"2013-12-31","val":74735,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q4I"}]}},"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":"2013-12-31","val":44198,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q4I"},{"end":"2014-12-31","val":30537,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"}]}},"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":"2013-12-31","val":30537,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q4I"}]}},"OtherAssetsNoncurrent":{"label":"Other Assets, Noncurrent","description":"Amount of noncurrent assets classified as other.","units":{"USD":[{"end":"2010-12-31","val":409000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":409000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":409000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":398000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":315000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":321000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":321000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":321000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":321000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":321000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":313000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":309000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":306000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":295000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":295000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":295000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":295000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":295000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":293000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":301000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":296000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":282000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":282000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":282000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":282000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":282000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":269000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":258000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":236000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":223000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":223000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":223000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":223000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":215000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":207000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":184000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"OtherComprehensiveIncomeLossNetOfTax":{"label":"Other Comprehensive Income (Loss), Net of Tax","description":"Amount after tax and reclassification adjustments of other comprehensive income (loss).","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":-3000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-2000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":3000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":4000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":3000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":1000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":1000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":16000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":16000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-03-23","end":"2013-06-30","val":15000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":15000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":11000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":11000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":2000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-5000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":8000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":8000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-3000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-3000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-4000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-4000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-1000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-1000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-19000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-19000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-15000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-15000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-22000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":9000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":8000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-4000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":-7000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax":{"label":"OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax","description":"Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":-1000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":-1000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":7000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-07-01","end":"2010-09-30","val":8000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2010Q3"},{"start":"2011-01-01","end":"2011-03-31","val":-1000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":-2000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-01-01","end":"2011-06-30","val":-2000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-04-01","end":"2011-06-30","val":-1000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":-1000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-5000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-01-01","end":"2011-09-30","val":-5000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-07-01","end":"2011-09-30","val":-3000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2011-07-01","end":"2011-09-30","val":-3000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-3000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-2000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-2000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":1000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":1000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":3000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":3000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":4000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":4000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":3000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-07-01","end":"2012-09-30","val":3000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":1000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":1000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":1000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":1000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":16000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":16000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-03-23","end":"2013-06-30","val":15000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":15000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":11000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":11000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":2000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-5000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":8000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":8000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-3000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":-3000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-4000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":-4000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":-1000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-1000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-19000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":-19000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-15000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-15000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":-22000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":9000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":8000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-4000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":-7000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax":{"label":"OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax","description":"Amount, before adjustment, of tax expense (benefit) for unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":0,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2013-01-01","end":"2013-09-30","val":8000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":1000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3"},{"start":"2014-01-01","end":"2014-06-30","val":3000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":1000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-3000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2015-01-01","end":"2015-06-30","val":6000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":6000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":3000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":4000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}},"OtherCostAndExpenseOperating":{"label":"Other Cost and Expense, Operating","description":"The total amount of other operating cost and expense items that are associated with the entity's normal revenue producing operation.","units":{"USD":[{"start":"2014-01-01","end":"2014-09-30","val":200000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":200000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":200000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"}]}},"OtherNonoperatingIncome":{"label":"Other Nonoperating Income","description":"Amount of income related to nonoperating activities, classified as other.","units":{"USD":[{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":16000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-06-30","val":9000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":16000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":25000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-09-30","val":9000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-07-01","end":"2012-09-30","val":9000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2013-01-01","end":"2013-03-31","val":9000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":70000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":61000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":144000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":74000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3"}]}},"OtherNonoperatingIncomeExpense":{"label":"Other Nonoperating Income (Expense)","description":"Amount of income (expense) related to nonoperating activities, classified as other.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":2000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-04-01","end":"2010-06-30","val":2000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2010Q2"},{"start":"2011-01-01","end":"2011-06-30","val":15000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2011-04-01","end":"2011-06-30","val":15000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2"}]}},"OtherOperatingIncome":{"label":"Other Operating Income","description":"The total amount of other operating income, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operation.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":217000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":294000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"}]}},"OtherOperatingIncomeExpenseNet":{"label":"Other Operating Income (Expense), Net","description":"The net amount of other operating income and expenses, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operations.","units":{"USD":[{"start":"2011-01-01","end":"2011-06-30","val":15000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-04-01","end":"2011-06-30","val":15000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":15000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-01-01","end":"2011-12-31","val":15000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":16000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":16000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":16000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":16000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":25000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":25000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":9000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-07-01","end":"2012-09-30","val":9000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":34000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":34000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":9000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":9000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":70000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":70000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-03-23","end":"2013-06-30","val":61000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":61000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":144000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":144000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":74000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":74000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":217000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":74000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":74000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":147000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":147000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":74000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":74000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":21000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":221000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":-126000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":74000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2015-01-01","end":"2015-03-31","val":52000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":105000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":53000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":197000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":92000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}},"OtherTaxCarryforwardDeferredTaxAsset":{"label":"Other Tax Carryforward, Deferred Tax Asset (Deprecated 2013-01-31)","description":"The cumulative amount of future tax effects arising from the unused tax credit carryforward attributable to some other tax carryforward (not otherwise stated) that cannot be utilized on the tax return during the period and that may be carried forward and are expected to more likely than not be used to reduce taxable income or taxes payable in future periods.","units":{"USD":[{"end":"2012-06-30","val":0,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q4I"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"}]}},"PaymentsForRepurchaseOfCommonStock":{"label":"Payments for Repurchase of Common Stock","description":"The cash outflow to reacquire common stock during the period.","units":{"USD":[{"start":"2010-01-01","end":"2010-06-30","val":1256000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"start":"2010-01-01","end":"2010-09-30","val":1256000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"start":"2010-01-01","end":"2010-12-31","val":1256000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"}]}},"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":"2013-01-01","end":"2013-06-30","val":143000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":143000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":226000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":226000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":793000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":793000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"}]}},"PaymentsToAcquireEquityMethodInvestments":{"label":"Payments to Acquire Equity Method Investments","description":"The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":3150000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":3150000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":5000000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":5000000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":5000000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":5000000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":8730000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":8730000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"}]}},"PrepaidExpenseAndOtherAssetsCurrent":{"label":"Prepaid Expense and Other Assets, Current","description":"Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2010-12-31","val":190000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":190000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":190000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":70000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":40000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":138000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":138000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":138000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":138000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":138000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":103000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":76000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":44000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":105000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":105000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":105000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":105000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":105000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":73000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":238000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":843000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":125000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":125000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":125000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":125000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":125000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":96000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":83000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":64000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":43000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":43000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":31000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":14000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":103000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":53000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":72000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":5009000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":5009000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"}]}},"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":"2013-01-01","end":"2013-06-30","val":300000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-09-30","val":300000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":500000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":500000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":500000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-09-30","val":500000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":500000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":500000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":500000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":500000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"ProceedsFromOperatingActivities":{"label":"Proceeds from Operating Activities","description":"Total amount of cash received from operating activities during the current period.","units":{"USD":[{"start":"2012-01-01","end":"2012-06-30","val":0,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-09-30","val":0,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-12-31","val":0,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"ProceedsFromStockOptionsExercised":{"label":"Proceeds from Stock Options Exercised","description":"Amount of cash inflow from exercise of option under share-based payment arrangement.","units":{"USD":[{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":4000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":4000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":4000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":4000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"}]}},"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":"2012-01-01","end":"2012-03-31","val":-464000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-842000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":-378000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":-1149000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":-307000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":-1522000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-523000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":-523000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":-1420000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":-1420000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-03-23","end":"2013-06-30","val":-897000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":-897000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":-2352000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":-2352000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-939000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":-932000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":-3634000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-1062000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-2099000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-1037000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":-6748000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":-4649000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3"}]}},"RestrictedCashAndCashEquivalentsAtCarryingValue":{"label":"Restricted Cash and Cash Equivalents, Current","description":"Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. 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":"2012-12-31","val":36000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":36000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":36000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-06-30","val":236000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":236000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":236000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":236000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":236000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":236000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":236000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":236000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":236000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":236000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":36000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":36000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":36000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":36000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":36000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":36000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"}]}},"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":-141500000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":-141500000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":-141500000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":-142401000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":-142935000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":-143476000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":-143476000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":-143476000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":-143476000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":-143476000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":-143940000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":-144318000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":-144625000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":-144998000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":-144998000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":-144998000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":-144998000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":-144998000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":-145521000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":-146418000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":-147350000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":-148632000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":-148632000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":-148632000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":-148632000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":-148632000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":-149694000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":-150731000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":-155380000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-155623000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":-155623000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":-155623000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":-155623000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":-155907000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":-156099000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-156249000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"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":"2013-01-01","end":"2013-09-30","val":0,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":0,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}},"SalesAndExciseTaxPayableCurrent":{"label":"Sales and Excise Tax Payable, Current","description":"Carrying value as of the balance sheet date of liabilities incurred through that date and payable for statutory sales and use taxes, including value added tax. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2011-12-31","val":11000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-12-31","val":9000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2012-12-31","val":9000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant","description":"The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.","units":{"shares":[{"end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number","description":"The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.","units":{"shares":[{"end":"2011-12-31","val":55000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-12-31","val":55000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":55000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price","description":"The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.","units":{"USD/shares":[{"end":"2011-12-31","val":0.1,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0.1,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":0.1,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period","description":"For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.","units":{"shares":[{"start":"2011-01-01","end":"2011-12-31","val":5000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2013-01-01","end":"2013-12-31","val":20000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":20000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price","description":"Weighted average price of options that were either forfeited or expired.","units":{"USD/shares":[{"start":"2011-01-01","end":"2011-12-31","val":2,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2013-01-01","end":"2013-12-31","val":0.1,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":0.1,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures","description":"Net number of share options (or share units) granted during the period.","units":{"shares":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value","description":"The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.","units":{"USD/shares":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"}]}},"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":60000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2010Q4I"},{"end":"2011-12-31","val":55000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2011-12-31","val":55000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2011Q4I"},{"end":"2012-12-31","val":55000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":55000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2012-12-31","val":55000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"}]}},"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":0.26,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2010Q4I"},{"end":"2011-12-31","val":0.1,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2011-12-31","val":0.1,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0.1,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":0.1,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2012-12-31","val":0.1,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2012Q4I"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price","description":"Weighted average price at which option holders acquired shares when converting their stock options into shares.","units":{"USD/shares":[{"start":"2013-01-01","end":"2013-12-31","val":0.1,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":0.1,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price","description":"Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.","units":{"USD/shares":[{"start":"2013-01-01","end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"}]}},"ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit":{"label":"Share-based Payment Arrangement, Option, Exercise Price Range, Lower Range Limit","description":"The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.","units":{"USD/shares":[{"start":"2012-01-01","end":"2012-12-31","val":0.1,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2012"}]}},"ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit":{"label":"Share-based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit","description":"The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.","units":{"USD/shares":[{"start":"2012-01-01","end":"2012-12-31","val":0.1,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2012"}]}},"SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1":{"label":"Share-based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price","description":"The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices.","units":{"USD/shares":[{"end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"}]}},"StateAndLocalIncomeTaxExpenseBenefitContinuingOperations":{"label":"State and Local Income Tax Expense (Benefit), Continuing Operations","description":"Amount of state and local current and deferred income tax expense (benefit) attributable to continuing operations.","units":{"USD":[{"start":"2012-01-01","end":"2012-03-31","val":4000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":4000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-01-01","end":"2012-09-30","val":4000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-01-01","end":"2012-12-31","val":4000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":4000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":4000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":4000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-01-01","end":"2013-09-30","val":4000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":4000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-01-01","end":"2013-12-31","val":4000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":4000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":4000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":4000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":5700,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":5700,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-01-01","end":"2014-09-30","val":9000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-12-31","val":9000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":6000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":7200,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-01-01","end":"2015-09-30","val":15200,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"}]}},"StockholdersEquity":{"label":"Stockholders' Equity Attributable to Parent","description":"Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.","units":{"USD":[{"end":"2009-12-31","val":14675000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2009Q4I"},{"end":"2010-12-31","val":11096000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":11096000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":11096000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2010-12-31","val":11096000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":10193000,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":9656000,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":9117000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":9117000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":9117000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":9117000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":9117000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2011-12-31","val":9117000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2011Q4I"},{"end":"2012-03-31","val":8651000,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":8276000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7972000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7596000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":7596000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2012-12-31","val":7596000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2012Q4I"},{"end":"2013-12-31","val":8190000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":8190000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1177000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":1177000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-09-30","val":549000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"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":"2012-12-31","val":7596000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":7596000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":7596000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":7596000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":7074000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":6196000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":5259000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":8190000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":8190000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":8190000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":8190000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":8190000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7125000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6087000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1423000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1177000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":1177000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":1177000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q4I"},{"end":"2015-03-31","val":894000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":710000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"}]}},"StockIssuedDuringPeriodSharesStockOptionsExercised":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period","description":"Number of share options (or share units) exercised during the current period.","units":{"shares":[{"start":"2013-01-01","end":"2013-12-31","val":35000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":35000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"}]}},"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":"2013-01-01","end":"2013-12-31","val":5013000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":5013000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"}]}},"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":"2010-01-01","end":"2010-12-31","val":3589201,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"}]}},"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":"2010-01-01","end":"2010-12-31","val":1256000,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010"}]}},"TaxCreditCarryforwardDeferredTaxAsset":{"label":"Tax Credit Carryforward, Deferred Tax Asset (Deprecated 2015-01-31)","description":"Amount of deferred tax asset, before valuation allowance, attributable to deductible other tax carryforwards.","units":{"USD":[{"end":"2012-12-31","val":0,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"}]}},"TreasuryStockShares":{"label":"Treasury Stock, Shares","description":"Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.","units":{"shares":[{"end":"2010-12-31","val":4002070,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15"},{"end":"2010-12-31","val":4002070,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14"},{"end":"2010-12-31","val":4002070,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29","frame":"CY2010Q4I"},{"end":"2011-06-30","val":4002070,"accn":"0000950123-11-077449","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-15","frame":"CY2011Q2I"},{"end":"2011-09-30","val":4002070,"accn":"0000950123-11-098308","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-14","frame":"CY2011Q3I"},{"end":"2011-12-31","val":4002070,"accn":"0001193125-12-139744","fy":2011,"fp":"FY","form":"10-K","filed":"2012-03-29"},{"end":"2011-12-31","val":4002070,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14"},{"end":"2011-12-31","val":4002070,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"end":"2011-12-31","val":4002070,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"end":"2011-12-31","val":4002070,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-03-31","val":4002070,"accn":"0001193125-12-230667","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":4002070,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":4002070,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3I"},{"end":"2012-12-31","val":4002070,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":4002070,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"end":"2012-12-31","val":4002070,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2012-12-31","val":4002070,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2012-12-31","val":4002070,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-03-31","val":4002070,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-06-30","val":4002070,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":4002070,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":4002070,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":4002070,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-12-31","val":4002070,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-12-31","val":4002070,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-12-31","val":4002070,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-03-31","val":4002070,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4002070,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4002070,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":4002070,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2014-12-31","val":4002070,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2014-12-31","val":4002070,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2014-12-31","val":4002070,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4002070,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4002070,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4002070,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"UnrealizedGainLossOnSecurities":{"label":"Unrealized Gain (Loss) on Securities","description":"Amount of unrealized gain (loss) recognized in the income statement on unsold other securities.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":4000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":5000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"}]}},"UnrecognizedTaxBenefits":{"label":"Unrecognized Tax Benefits","description":"Amount of unrecognized tax benefits.","units":{"USD":[{"end":"2011-12-31","val":0,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011Q4I"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"end":"2012-12-31","val":0,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"}]}},"VariableInterestEntityEntityMaximumLossExposureAmount":{"label":"Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount","description":"The reporting entity's maximum amount of exposure to loss as a result of its involvement with the Variable Interest Entity (VIE).","units":{"USD":[{"end":"2013-03-18","val":3100000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-03-18","val":3100000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-03-18","val":3100000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-03-18","val":3100000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-03-18","val":3100000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-03-18","val":3100000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-03-18","val":3100000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2013-03-18","val":3100000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2013-03-18","val":3100000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2013-03-18","val":3100000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"end":"2013-03-31","val":3340000,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2013Q1I"},{"end":"2013-04-26","val":1900000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"end":"2013-04-26","val":1900000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"end":"2013-04-26","val":1900000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-04-26","val":1900000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-04-26","val":1900000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-04-26","val":1900000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-04-26","val":1900000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2013-04-26","val":1900000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2013-04-26","val":1900000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2013-04-26","val":1900000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"end":"2013-06-30","val":5300000,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2013Q2I"},{"end":"2013-09-30","val":5300000,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2013Q3I"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"end":"2013-10-02","val":3500000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"end":"2013-12-31","val":9000000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2013Q4I"},{"end":"2014-03-31","val":9000000,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":9000000,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":9000000,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":9000000,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014Q4I"},{"end":"2015-03-31","val":9000000,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1I"},{"end":"2015-06-30","val":9000000,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2I"},{"end":"2015-09-30","val":9000000,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3I"}]}},"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":"2011-01-01","end":"2011-06-30","val":50611879,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-04-01","end":"2011-06-30","val":50611879,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":50611879,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-07-01","end":"2011-09-30","val":50611879,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q3"},{"start":"2012-01-01","end":"2012-06-30","val":50611879,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":50611879,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":50611879,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-07-01","end":"2012-09-30","val":50611879,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2012Q3"}]}},"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":"2014-01-01","end":"2014-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":0,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}},"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":"2011-01-01","end":"2011-06-30","val":50612000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2011-04-01","end":"2011-06-30","val":50612000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":50612000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2011-07-01","end":"2011-09-30","val":50612000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":50612000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":50611879,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":50612000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-01-01","end":"2012-06-30","val":50611879,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2012-04-01","end":"2012-06-30","val":50612000,"accn":"0001193125-12-351923","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":50611879,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":50612000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-01-01","end":"2012-09-30","val":50611879,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2012-07-01","end":"2012-09-30","val":50612000,"accn":"0001193125-12-466667","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-13"},{"start":"2012-07-01","end":"2012-09-30","val":50611879,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":50612000,"accn":"0001193125-13-134570","fy":2012,"fp":"FY","form":"10-K","filed":"2013-03-29"},{"start":"2012-01-01","end":"2012-12-31","val":50612000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":50611879,"accn":"0001193125-13-227644","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-20"},{"start":"2013-01-01","end":"2013-03-31","val":50611879,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":50618536,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-01-01","end":"2013-06-30","val":50618536,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2013-03-23","end":"2013-06-30","val":50625121,"accn":"0001193125-13-334390","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-14"},{"start":"2013-03-23","end":"2013-06-30","val":50625121,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13","frame":"CY2013Q2"},{"start":"2013-01-01","end":"2013-09-30","val":50628088,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-01-01","end":"2013-09-30","val":50628088,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":50646879,"accn":"0001193125-13-442408","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-14"},{"start":"2013-07-01","end":"2013-09-30","val":50646879,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14","frame":"CY2013Q3"},{"start":"2013-01-01","end":"2013-12-31","val":56580000,"accn":"0001193125-14-140642","fy":2013,"fp":"FY","form":"10-K","filed":"2014-04-11"},{"start":"2013-01-01","end":"2013-12-31","val":56580155,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":74501559,"accn":"0001193125-14-198656","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-14"},{"start":"2014-01-01","end":"2014-03-31","val":74501559,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":74501559,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-01-01","end":"2014-06-30","val":74501559,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2014-04-01","end":"2014-06-30","val":74501559,"accn":"0001193125-14-308242","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":74501559,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":74501559,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-01-01","end":"2014-09-30","val":74501559,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2014-07-01","end":"2014-09-30","val":74501559,"accn":"0001193125-14-413114","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-14"},{"start":"2014-07-01","end":"2014-09-30","val":74501559,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":74501559,"accn":"0001193125-15-114251","fy":2014,"fp":"FY","form":"10-K","filed":"2015-03-31","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":74501559,"accn":"0001193125-15-190053","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-15","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":74501559,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14"},{"start":"2015-04-01","end":"2015-06-30","val":74501559,"accn":"0001193125-15-291883","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-14","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":74501559,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13"},{"start":"2015-07-01","end":"2015-09-30","val":74501559,"accn":"0001193125-15-376994","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-13","frame":"CY2015Q3"}]}}}}}