{"cik":20171,"entityName":"CHUBB CORP","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":"2009-06-30","val":349901560,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":341572078,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2010-02-12","val":328574448,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2009Q4I"},{"end":"2010-03-31","val":326772038,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":314549426,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":304932537,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2011-02-11","val":295216625,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-03-31","val":292545247,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":285924718,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":278071725,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2012-02-10","val":271126567,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-03-31","val":269951695,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":265848938,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":261944304,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2013-02-08","val":260975310,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-03-31","val":259172761,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":255514506,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":251759971,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2014-02-14","val":245597652,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-03-31","val":244486040,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":240483744,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":235813729,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2015-02-13","val":230856872,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":229752692,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":226977329,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":227055872,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"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":"2008-06-30","val":17629416359,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q2I"},{"end":"2008-06-30","val":17629416359,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":13920104349,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q2I"},{"end":"2009-06-30","val":13920104349,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-06-30","val":13920104349,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-06-30","val":13920104349,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-06-30","val":15687942111,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q2I"},{"end":"2010-06-30","val":15687942111,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-06-30","val":15687942111,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-06-30","val":15687942111,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-06-30","val":17852043816,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q2I"},{"end":"2012-06-30","val":19297403749,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q2I"},{"end":"2013-06-30","val":21553585009,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q2I"},{"end":"2014-06-30","val":22076309172,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q2I"}]}}},"invest":{"DerivativeNotionalAmount":{"label":"Derivative, Notional Amount","description":"Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.","units":{"USD":[{"end":"2013-12-31","val":80000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":55000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}}},"us-gaap":{"AccretionAmortizationOfDiscountsAndPremiumsInvestments":{"label":"Accretion (Amortization) of Discounts and Premiums, Investments","description":"The sum of the periodic adjustments of the differences between securities' face values and purchase prices that are charged against earnings. This is called accretion if the security was purchased at a discount and amortization if it was purchased at premium. As a noncash item, this element is an adjustment to net income when calculating cash provided by or used in operations using the indirect method.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":233000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":106000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":157000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":-206000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":206000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":47000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":-94000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":94000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":-140000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":140000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":-168000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-186000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":186000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":-46000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":46000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":-89000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":-89000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":-116000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":-131000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":-154000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-175000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":-154000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":-38000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-45000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":-75000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-90000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":-111000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":-111000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":-147000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-147000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-147000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":-37000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-37000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":-77000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-77000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":-121000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":-121000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":-163000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-163000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-163000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-44000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-44000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-91000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-91000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-138000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-138000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-183000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-183000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":-46000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":-46000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":-93000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-93000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-143000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-143000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":-196000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-54000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-114000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":-173000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"AccruedInvestmentIncomeReceivable":{"label":"Accrued Investment Income Receivable","description":"Interest, dividends, rents, ancillary and other revenues earned but not yet received by the entity on its investments.","units":{"USD":[{"end":"2008-12-31","val":435000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":435000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":435000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":442000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":452000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":460000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":460000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":460000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":460000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":460000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":448000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":445000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":452000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":447000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":447000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":447000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":447000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":447000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":452000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":458000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":459000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":440000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":440000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":440000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":440000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":440000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":442000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":440000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":445000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":424000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":424000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":424000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":424000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":424000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":429000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":427000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":428000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":418000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":418000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":418000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":418000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":418000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":419000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":417000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":411000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":410000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":410000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":410000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":410000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":406000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":415000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":403000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AccruedLiabilitiesAndOtherLiabilities":{"label":"Accrued Liabilities and Other Liabilities","description":"Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other.","units":{"USD":[{"end":"2014-12-31","val":2299000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2015-09-30","val":2396000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment":{"label":"Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment","description":"Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.","units":{"USD":[{"end":"2009-12-31","val":368000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":337000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":337000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":306000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":306000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":248000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":248000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":243000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":243000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":239000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"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":"2008-12-31","val":-735000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":-735000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":-735000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":-202000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":721000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":720000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":720000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":720000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":720000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":720000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":812000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":812000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1314000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":790000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":790000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":790000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":790000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":790000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":806000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1130000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1245000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1195000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1195000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":1195000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":1195000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":1195000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":1255000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1309000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1570000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1431000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1431000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":1431000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":1431000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":1431000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":1402000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":744000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":715000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1035000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":1035000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1035000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":1035000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":1035000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":1257000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1504000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1438000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1110000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":1110000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1110000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":1110000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":1060000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":707000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":661000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AdditionalPaidInCapital":{"label":"Additional Paid in Capital","description":"Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.","units":{"USD":[{"end":"2008-12-31","val":253000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":253000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":253000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":196000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":209000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":224000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":224000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":224000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":224000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":224000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":158000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":175000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":191000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":208000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":208000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":208000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":208000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":208000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":140000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":157000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":173000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":190000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":190000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":190000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":190000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":190000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":124000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":143000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":162000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":178000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":178000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":178000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":178000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":178000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":105000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":126000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":150000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":171000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q4I"},{"end":"2013-12-31","val":171000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":171000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":171000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":108000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":129000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":151000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"}]}},"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":"2013-12-31","val":171000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":171000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":171000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":171000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":171000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":135000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":156000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":179000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AllocatedShareBasedCompensationExpense":{"label":"Share-based Payment Arrangement, Expense","description":"Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":81000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":80000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":80000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":81000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":81000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":81000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":82000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":82000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":82000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":84000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":84000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":84000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":89000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":89000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":85000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"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":"2008-12-31","val":48429000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008Q4I"},{"end":"2008-12-31","val":48429000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2008-12-31","val":48429000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":48429000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":49703000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":50778000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":50449000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009Q4I"},{"end":"2009-12-31","val":50449000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2009-12-31","val":50449000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":50449000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":50449000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":50449000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":50870000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":50448000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":51082000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":49976000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":50249000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2010-12-31","val":50249000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":50249000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":50249000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":50249000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":50689000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":51442000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":51495000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":50445000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":50445000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2011-12-31","val":50445000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":50445000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":50445000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":50865000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":50718000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":51010000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":51641000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":52184000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":52184000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":52184000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":52184000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":52184000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":52184000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":52090000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":51240000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":51067000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":50433000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":50433000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":50433000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":50433000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":50433000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":50790000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":51440000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":52070000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":51286000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":51286000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":51286000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":51286000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":50852000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":50726000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":51192000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AssumedPremiumsEarned":{"label":"Assumed Premiums Earned","description":"Amount of earned premiums assumed from other entities.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":365000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":422000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":422000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":476000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":476000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":562000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"AssumedPremiumsEarnedPropertyAndCasualty":{"label":"Assumed Premiums Earned, Property and Casualty (Deprecated 2013-01-31)","description":"Premiums assumed and earned for all property and casualty insurance assumed from other insurers as a result of reinsurance arrangements.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":607000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":435000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":435000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":363000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":363000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":253000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":365000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":505000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":422000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"}]}},"AssumedPremiumsWritten":{"label":"Assumed Premiums Written","description":"Amount of written premiums assumed from other entities.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":398000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":423000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":423000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":503000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":503000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":596000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"AssumedPremiumsWrittenPropertyAndCasualty":{"label":"Assumed Premiums Written, Property and Casualty (Deprecated 2013-01-31)","description":"Premiums assumed for all property and casualty insurance assumed from other insurers as a result of reinsurance arrangements.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":549000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":370000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":370000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":391000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":391000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":271000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":398000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":548000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":423000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"}]}},"AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax":{"label":"Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax","description":"Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2013-12-31","val":1457000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":1884000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":1884000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1884000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":1884000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":2022000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1538000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1629000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax":{"label":"Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax","description":"Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2013-12-31","val":325000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":62000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":62000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":62000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":62000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":48000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":125000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":82000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleDebtSecuritiesAmortizedCostBasis":{"label":"Debt Securities, Available-for-sale, Amortized Cost","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2010-12-31","val":35061000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":35061000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2011-09-30","val":35216000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":34762000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":34762000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":34762000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":34762000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":34762000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":34920000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":34975000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":35384000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":35398000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":35398000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":35398000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":35398000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":35398000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":35734000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":35837000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":36246000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":35959000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":35959000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":35959000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":35959000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":35959000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":36331000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":36313000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":36838000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":36958000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":36958000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":36958000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":36958000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":36483000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":36467000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":35469000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedGainBeforeTax":{"label":"Available-for-sale Equity Securities, Accumulated Gross Unrealized Gain, before Tax","description":"Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in equity securities classified as available-for-sale.","units":{"USD":[{"end":"2013-12-31","val":756000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":894000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":894000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":894000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":894000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":900000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":887000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":742000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedLossBeforeTax":{"label":"Available-for-sale Equity Securities, Accumulated Gross Unrealized Loss, before Tax","description":"Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in equity securities classified as available-for-sale.","units":{"USD":[{"end":"2013-12-31","val":3000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":19000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":19000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":19000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":19000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":10000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":13000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":31000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","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":"2010-12-31","val":1285000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1285000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2011-09-30","val":1271000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1264000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1264000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":1264000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":1264000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":1264000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":1270000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1261000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1234000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1244000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1244000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":1244000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":1244000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":1244000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":1227000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1281000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1163000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1057000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":1057000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1057000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":1057000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":1057000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":1111000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1106000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1098000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1089000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":1089000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1089000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":1089000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":1074000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1083000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1060000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","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":1885000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":2697000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":2697000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":2697000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":2697000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":2864000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2287000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2258000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","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":"2008-01-01","end":"2008-12-31","val":-1030000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":732000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-04-01","end":"2009-06-30","val":229000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":1988000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-07-01","end":"2009-09-30","val":1256000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":1826000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1826000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":169000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":257000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":257000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":88000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":88000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":964000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":964000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":707000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":707000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":117000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":117000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":117000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":-86000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-86000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":359000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":359000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":445000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":445000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":561000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":561000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":202000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":202000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":947000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":947000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":947000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":85000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":85000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":190000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":190000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":105000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":105000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":542000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":542000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":352000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":352000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":427000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":427000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":427000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":6000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":6000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-1070000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-1070000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-1076000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-1076000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-1075000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-1075000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-5000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-5000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-1212000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-1212000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":361000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":727000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":366000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":656000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-71000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":812000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax":{"label":"Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax (Deprecated 2018-01-31)","description":"The change in unrealized holding gain (loss), net of tax, on available-for-sale securities included in a separate component of shareholders' equity during the period.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-669000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":476000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-04-01","end":"2009-06-30","val":149000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":1292000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-07-01","end":"2009-09-30","val":816000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":1187000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1187000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":110000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":167000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":167000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":57000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":57000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":627000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":627000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":460000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":460000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":76000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":76000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":76000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":-56000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-56000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":233000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":233000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":289000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":289000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":365000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":365000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":132000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":132000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":616000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":616000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":616000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":55000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":55000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":123000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":123000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":68000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":68000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":352000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":352000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":229000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":229000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":277000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":277000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":277000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":4000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":4000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-696000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-696000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-700000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-700000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-699000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-699000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-3000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-3000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-788000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-788000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":235000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":235000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":473000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":473000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":238000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":238000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":427000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":427000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-46000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-46000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":528000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":109000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-266000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-375000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-285000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-19000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss","description":"Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for twelve months or longer.","units":{"USD":[{"end":"2013-12-31","val":66000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":42000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":42000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":42000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":42000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":24000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":37000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":35000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss","description":"Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale in a continuous loss position.","units":{"USD":[{"end":"2013-12-31","val":328000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":81000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":81000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":81000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":81000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":58000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":138000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":113000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value","description":"This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2010-12-31","val":5051000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":5051000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":5051000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-06-30","val":4172000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2778000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2106000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":2106000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":2106000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":2106000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":2106000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":1837000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1418000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":997000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1614000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1614000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":1614000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":1614000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":1614000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":2417000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":7554000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":7494000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":8781000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":8781000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":8781000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":8781000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":8781000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":6086000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4785000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4834000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":4697000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":4697000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":4697000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":4697000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":2873000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":7360000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4519000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss","description":"Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for less than twelve months.","units":{"USD":[{"end":"2013-12-31","val":262000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":39000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":39000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":39000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":39000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":34000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":101000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":78000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value","description":"This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for less than twelve months.","units":{"USD":[{"end":"2010-12-31","val":4189000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":4189000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":4189000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-06-30","val":3462000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2057000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1430000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1430000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":1430000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":1430000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":1430000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":1276000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1100000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":726000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1378000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1378000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":1378000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":1378000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":1378000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":2216000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":7340000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":7212000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":8089000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":8089000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":8089000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":8089000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":8089000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":4579000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2037000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2762000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3176000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":3176000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":3176000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":3176000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":2164000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":6561000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3649000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value","description":"This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for twelve months or longer.","units":{"USD":[{"end":"2010-12-31","val":862000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":862000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":862000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-06-30","val":710000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":721000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":676000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":676000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":676000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":676000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":676000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":561000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":318000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":271000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":236000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":236000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":236000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":236000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":236000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":201000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":214000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":282000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":692000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":692000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":692000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":692000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":692000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":1507000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2748000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2072000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1521000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":1521000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1521000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":1521000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":709000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":799000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":870000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost":{"label":"Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2010-06-30","val":11940000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":11709000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":11701000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-03-31","val":11678000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":11870000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":11595000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":11215000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-03-31","val":11261000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue":{"label":"Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10","description":"Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2010-06-30","val":12798000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":12813000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":12394000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-03-31","val":12265000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":12647000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":12626000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":12356000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-03-31","val":12371000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost":{"label":"Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2010-06-30","val":10755000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":11249000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":11392000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-03-31","val":11438000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":11536000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":11635000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":11279000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-03-31","val":11712000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue":{"label":"Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five","description":"Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2010-06-30","val":11299000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":11927000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":11932000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-03-31","val":11924000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":12102000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":12274000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":11916000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-03-31","val":12352000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost":{"label":"Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2010-06-30","val":7214000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":7412000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":7362000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-03-31","val":7454000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":7387000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":7105000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":7162000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-03-31","val":7029000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue":{"label":"Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10","description":"Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2010-06-30","val":7487000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":7863000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":7437000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-03-31","val":7521000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":7601000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":7490000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":7656000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-03-31","val":7530000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost":{"label":"Available-for-sale Securities, Debt Maturities, Amortized Cost Basis (Deprecated 2014-01-31)","description":"Amount of available-for-sale debt securities at cost, net of adjustments, which include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings (less any cumulative-effect adjustments, as defined) and fair value hedge accounting adjustments.","units":{"USD":[{"end":"2010-06-30","val":31209000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":31869000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":32080000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-03-31","val":32316000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":32784000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesFairValue":{"label":"Available-for-sale Securities, Debt Maturities, Fair Value (Deprecated 2011-01-31)","description":"This item represents the total of all debt securities grouped by maturity dates, at fair value, which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2010-06-30","val":32905000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":34126000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":33412000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-03-31","val":33483000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":34373000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis":{"label":"Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Amortized Cost","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next rolling fiscal year following latest fiscal year. For interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.","units":{"USD":[{"end":"2012-06-30","val":2326000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2447000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2185000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2148000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2161000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2149000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2212000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2284000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1946000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2073000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2922000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2438000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2220000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2174000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue":{"label":"Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Fair Value","description":"Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next rolling fiscal year following latest fiscal year. For interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.","units":{"USD":[{"end":"2012-06-30","val":2353000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2476000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2213000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2174000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2192000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2180000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2241000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2311000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1967000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2097000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2947000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2460000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2239000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2193000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis":{"label":"Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years, Amortized Cost","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after rolling tenth fiscal year following latest fiscal year. For interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.","units":{"USD":[{"end":"2012-06-30","val":7197000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7178000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7234000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-03-31","val":7471000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":7679000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":7733000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7635000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7664000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":7720000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":7862000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8328000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":8639000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":8434000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8037000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue":{"label":"Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years, Fair Value","description":"Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after rolling tenth fiscal year following latest fiscal year. For interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.","units":{"USD":[{"end":"2012-06-30","val":7782000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":7871000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":7878000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-03-31","val":8023000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":7841000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":7854000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7674000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-03-31","val":7917000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":8108000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8313000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8812000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":9139000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":8700000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":8395000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis":{"label":"Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after Five Through Ten Years, Amortized Cost","description":"Amortized cost of investment in debt security, measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in rolling sixth through tenth fiscal year following latest fiscal year. For interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.","units":{"USD":[{"end":"2012-06-30","val":11210000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":11039000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":10470000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-03-31","val":10458000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":10699000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":11148000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":11294000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-03-31","val":11413000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":11661000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":11923000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":12041000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12449000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":12939000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":13032000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue":{"label":"Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after Five Through Ten Years, Fair Value","description":"Fair value of investment in debt security, measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in rolling sixth through tenth fiscal year following latest fiscal year. For interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.","units":{"USD":[{"end":"2012-06-30","val":12380000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":12299000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":11594000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-03-31","val":11494000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":11328000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":11717000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":11743000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-03-31","val":11959000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":12348000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":12617000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":12814000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":13321000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":13567000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":13722000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis":{"label":"Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after One Through Five Years, Amortized Cost","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next rolling fiscal year through fifth year following latest fiscal year. For interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.","units":{"USD":[{"end":"2012-06-30","val":11919000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":12550000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":13439000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-03-31","val":13758000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":13532000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":13581000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":13202000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-03-31","val":13487000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":13577000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":13691000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":12406000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":11794000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":11745000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":11173000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue":{"label":"Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after One Through Five Years, Fair Value","description":"Fair value of investment in debt security, measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next rolling fiscal year through fifth year following latest fiscal year. For interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.","units":{"USD":[{"end":"2012-06-30","val":12565000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":13280000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":14212000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-03-31","val":14525000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":14105000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":14165000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":13769000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-03-31","val":14107000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":14182000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":14234000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":12906000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"},{"end":"2015-03-31","val":12329000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":12211000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":11621000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost":{"label":"Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One","description":"Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2010-06-30","val":1300000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1499000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1625000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-03-31","val":1746000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1991000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2069000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2401000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2317000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"}]}},"AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue":{"label":"Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One","description":"Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2010-06-30","val":1321000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1523000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1649000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-03-31","val":1773000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":2023000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2101000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2439000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2347000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"}]}},"AvailableForSaleSecuritiesDebtSecurities":{"label":"Debt Securities, Available-for-sale","description":"Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"end":"2010-12-31","val":36519000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":36519000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2011-09-30","val":37405000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":37184000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":37184000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":37184000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":37184000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":37184000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":37325000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":37513000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":38217000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":38076000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":38076000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":38076000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":38076000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":38076000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":38216000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":37300000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":37610000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":37091000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":37091000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":37091000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":37091000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":37091000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":37825000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":38062000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":38589000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":38780000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":38780000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":38780000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":38780000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":38457000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":37880000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":37016000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"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":"2008-12-31","val":1479000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":1479000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":1479000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":1189000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":1353000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":1433000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":1433000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":1433000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":1433000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":1433000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":1497000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":1263000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1404000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1550000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1550000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":1550000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":1550000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":1550000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":1661000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1663000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1366000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1512000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1512000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":1512000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":1512000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":1512000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":1620000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1583000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1613000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1663000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1663000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":1663000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":1663000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":1663000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":1848000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1845000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1821000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1810000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":1810000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1810000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":1810000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":1810000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":1863000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1969000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1888000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1964000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":1964000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1964000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":1964000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":1964000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1957000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1771000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"AvailableForSaleSecuritiesGrossUnrealizedGainLoss":{"label":"Available-for-sale Securities, Gross Unrealized Gain (Loss) (Deprecated 2013-01-31)","description":"The net amount of gross unrealized gains (losses) for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2010-12-31","val":1723000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1723000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2011-09-30","val":2284000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2670000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":2670000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":2670000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":2670000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":2670000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":2755000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2860000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3212000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3097000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q4I"},{"end":"2012-12-31","val":3097000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":3103000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"}]}},"AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss":{"label":"Available-for-sale Securities, Income Tax Expense on Change in Unrealized Holding Gain (Loss) (Deprecated 2018-01-31)","description":"This item represents the tax effects occurring during the period which are related to the net unrealized gain (loss) resulting from changes in the fair [carrying] value during the period of available-for-sale securities. Such tax affects would have been charged or credited directly to other comprehensive income or to related components of shareholders' equity.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-361000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":256000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-04-01","end":"2009-06-30","val":80000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":696000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-07-01","end":"2009-09-30","val":440000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":639000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":639000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":59000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":90000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":90000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":31000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":31000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":337000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":337000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":247000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":247000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":41000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":41000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":41000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":-30000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-30000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":126000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":126000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":156000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":156000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":196000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":196000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":70000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":70000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":331000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":331000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":331000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":30000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":30000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":67000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":67000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":37000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":37000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":190000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":190000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":123000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":123000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":150000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":150000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":150000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":2000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":2000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-374000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-374000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-376000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-376000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-376000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-376000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-2000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-2000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-424000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-424000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":126000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":254000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":128000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":229000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-25000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":284000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses1":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Losses (Deprecated 2012-01-31)","description":"This item represents the excess of amortized cost basis over fair value of securities that have been in a loss position for twelve months or longer for those securities which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2010-12-31","val":125000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":125000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2011-09-30","val":119000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":79000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q4I"},{"end":"2011-12-31","val":79000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":73000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"}]}},"AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses2":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Losses (Deprecated 2013-01-31)","description":"Amount of the excess of amortized cost basis over fair value of securities that have been in a loss position for twelve months or longer for securities which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2011-12-31","val":79000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":79000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":79000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2012-06-30","val":47000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":37000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":29000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q4I"},{"end":"2012-12-31","val":29000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":18000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"}]}},"AvailableforsaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses1":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Losses (Deprecated 2012-01-31)","description":"This item represents the excess of amortized cost basis over fair value of securities in a loss position and which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2010-12-31","val":247000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":247000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2011-09-30","val":225000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":144000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q4I"},{"end":"2011-12-31","val":144000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":95000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"}]}},"AvailableforsaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses2":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Losses (Deprecated 2013-01-31)","description":"Amount of the excess of amortized cost basis over fair value of securities in a loss position and categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2011-12-31","val":144000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":144000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":144000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2012-06-30","val":84000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":60000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":60000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q4I"},{"end":"2012-12-31","val":60000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":54000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"}]}},"AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses1":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Losses (Deprecated 2012-01-31)","description":"This item represents the excess of amortized cost basis over fair value of securities that have been in a loss position for less than twelve months for those securities which are categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2010-12-31","val":122000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":122000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2011-09-30","val":106000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":65000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q4I"},{"end":"2011-12-31","val":65000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":22000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"}]}},"AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses2":{"label":"Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Losses (Deprecated 2013-01-31)","description":"Amount of the excess of amortized cost basis over fair value of securities that have been in a loss position for less than twelve months for securities categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"end":"2011-12-31","val":65000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":65000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":65000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2012-06-30","val":37000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":23000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":31000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q4I"},{"end":"2012-12-31","val":31000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":36000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"}]}},"AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments":{"label":"Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments","description":"This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":135000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":280000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-07-01","end":"2010-09-30","val":54000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":437000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-02","end":"2010-12-31","val":437000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":162000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":245000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":83000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":323000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":323000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":78000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":78000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":311000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":311000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":311000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":62000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":62000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":140000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":140000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":78000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":78000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":147000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":147000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":7000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":7000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":238000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":238000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":238000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":140000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":140000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":324000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":324000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":184000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":184000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":346000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":346000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":22000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":22000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":413000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":413000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":116000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":116000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":246000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":246000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":130000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":130000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":356000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":356000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":110000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":110000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":376000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":34000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":54000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":20000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":162000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":108000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"BenefitsLossesAndExpenses":{"label":"Benefits, Losses and Expenses","description":"The total amount of expense recognized during the period for future policy benefits, claims and claims adjustment costs, and for selling, general and administrative costs.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":11386000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-06-30","val":5627000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":2896000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-01-01","end":"2012-09-30","val":8262000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":2635000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-01-01","end":"2012-12-31","val":11599000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":11599000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":2601000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":5356000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":5356000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":2755000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":2755000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":8020000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":8020000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":2664000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":2664000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":10710000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":10710000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":2903000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":2903000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":5767000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":5767000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":2864000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":2864000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":8523000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":8523000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":2756000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":2756000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":11237000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2975000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":5786000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":2811000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":8517000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":2731000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"Cash":{"label":"Cash","description":"Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2006-12-31","val":38000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2006Q4I"},{"end":"2007-12-31","val":49000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2007Q4I"},{"end":"2007-12-31","val":49000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2007-12-31","val":49000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2007-12-31","val":49000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2008-06-30","val":49000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2I"},{"end":"2008-09-30","val":46000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3I"},{"end":"2008-12-31","val":56000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2008Q4I"},{"end":"2008-12-31","val":56000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2008-12-31","val":56000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2008-12-31","val":56000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2008-12-31","val":56000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2008-12-31","val":56000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2008-12-31","val":56000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":56000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-03-31","val":56000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1I"},{"end":"2009-06-30","val":65000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2I"},{"end":"2009-06-30","val":61000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2009-06-30","val":65000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-09-30","val":61000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3I"},{"end":"2009-09-30","val":61000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2009-12-31","val":51000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009Q4I"},{"end":"2009-12-31","val":51000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2009-12-31","val":51000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2009-12-31","val":51000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2009-12-31","val":51000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2009-12-31","val":51000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":51000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":51000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":51000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-01-01","val":51000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2010-03-31","val":51000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1I"},{"end":"2010-03-31","val":51000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2010-06-30","val":50000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2I"},{"end":"2010-06-30","val":50000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2010-09-30","val":77000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3I"},{"end":"2010-09-30","val":77000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2010-12-31","val":70000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":70000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2010-12-31","val":70000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2010-12-31","val":70000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2010-12-31","val":70000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2010-12-31","val":70000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2010-12-31","val":70000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":70000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":70000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":70000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":43000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1I"},{"end":"2011-03-31","val":43000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2011-06-30","val":71000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2I"},{"end":"2011-06-30","val":71000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2011-09-30","val":55000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3I"},{"end":"2011-09-30","val":55000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2011-12-31","val":58000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":58000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2011-12-31","val":58000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2011-12-31","val":58000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2011-12-31","val":58000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2011-12-31","val":58000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2011-12-31","val":58000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":58000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":58000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":58000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":70000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1I"},{"end":"2012-03-31","val":70000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2012-06-30","val":61000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2I"},{"end":"2012-06-30","val":61000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2012-09-30","val":53000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3I"},{"end":"2012-09-30","val":53000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2012-12-31","val":50000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":50000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2012-12-31","val":50000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2012-12-31","val":50000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2012-12-31","val":50000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":50000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":50000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":50000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":50000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":55000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1I"},{"end":"2013-03-31","val":55000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2013-06-30","val":67000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2I"},{"end":"2013-06-30","val":67000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2013-09-30","val":46000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3I"},{"end":"2013-09-30","val":46000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2013-12-31","val":52000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2013Q4I"},{"end":"2013-12-31","val":52000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2013-12-31","val":52000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2013-12-31","val":52000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2013-12-31","val":52000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":52000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":52000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":52000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":57000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1I"},{"end":"2014-03-31","val":57000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2014-06-30","val":55000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2I"},{"end":"2014-06-30","val":55000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2014-09-30","val":57000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3I"},{"end":"2014-09-30","val":57000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2014-12-31","val":47000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":47000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":47000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":47000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":52000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":50000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":53000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"CashPeriodIncreaseDecrease":{"label":"Cash, Period Increase (Decrease)","description":"Amount of increase (decrease) in cash. Cash is 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. Includes effect from exchange rate changes.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-5000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":26000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-12-31","val":19000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-02","end":"2010-12-31","val":19000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":-27000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":1000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-09-30","val":-15000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":-15000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":-12000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-12000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-12000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":12000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":12000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":3000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":3000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":-5000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":-5000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":-8000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-8000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-8000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":5000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":5000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":17000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":17000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-4000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-4000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":2000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":2000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":5000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":5000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":3000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":3000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":5000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":5000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":-5000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":5000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":6000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"CededPremiumsEarned":{"label":"Ceded Premiums Earned","description":"Amount of earned premiums ceded to other entities.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":1108000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1180000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":1180000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1127000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":1127000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":1010000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"CededPremiumsEarnedPropertyAndCasualty":{"label":"Ceded Premiums Earned, Property and Casualty (Deprecated 2013-01-31)","description":"Premiums assumed and earned by another insurer as a result of reinsurance arrangements.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":1220000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":1162000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1162000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":1097000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":1097000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":1097000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1108000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1108000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":1180000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"}]}},"CededPremiumsWritten":{"label":"Ceded Premiums Written","description":"Amount of written premiums ceded to other entities.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":1092000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1200000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":1200000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1083000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":1083000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":980000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"CededPremiumsWrittenPropertyAndCasualty":{"label":"Ceded Premiums Written, Property and Casualty (Deprecated 2013-01-31)","description":"Premiums for property and casualty coverage ceded to another insurer under reinsurance arrangements.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":1210000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":1106000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1106000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":1107000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":1107000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":1107000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1092000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1092000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":1200000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"}]}},"CommonStockDividendsPerShareDeclared":{"label":"Common Stock, Dividends, Per Share, Declared","description":"Aggregate dividends declared during the period for each share of common stock outstanding.","units":{"USD/shares":[{"start":"2008-01-01","end":"2008-06-30","val":0.66,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":0.33,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":0.99,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":0.33,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2009-01-01","end":"2009-03-31","val":0.35,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":0.7,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":0.7,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":0.35,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":0.35,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":1.05,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":1.05,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":0.35,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":0.35,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2010-01-01","end":"2010-03-31","val":0.37,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":0.37,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":0.74,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":0.74,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":0.37,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":0.37,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":1.11,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":1.11,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":0.37,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":0.37,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2011-01-01","end":"2011-03-31","val":0.39,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":0.39,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":0.78,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":0.78,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":0.39,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":0.39,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":1.17,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":1.17,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":0.39,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":0.39,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2012-01-01","end":"2012-03-31","val":0.41,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":0.41,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":0.82,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":0.82,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":0.41,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":0.41,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":1.23,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":1.23,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":0.41,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":0.41,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2013-01-01","end":"2013-03-31","val":0.44,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":0.44,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":0.88,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":0.88,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":0.44,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":0.44,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":1.32,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":1.32,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":0.44,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":0.44,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2014-01-01","end":"2014-03-31","val":0.5,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":0.5,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":1,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":1,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":0.5,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":0.5,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":1.5,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":1.5,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":0.5,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":0.5,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2015-01-01","end":"2015-03-31","val":0.57,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1.14,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":0.57,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1.71,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":0.57,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"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":"2008-12-31","val":1,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":1,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":1,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":1,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":1,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":1,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":1,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":1,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":1,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":1,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":1,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":1,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":1,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":1,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":1,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":1,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":1,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":1,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":1,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":1,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":1,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":1,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":1,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":1,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":1,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":1,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":1,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":1,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":1,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":1,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":1,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"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":"2008-12-31","val":1200000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2009-12-31","val":1200000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":1200000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-12-31","val":1200000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1200000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":1200000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1200000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":1200000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1200000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":1200000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":1200000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":1200000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"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":"2008-12-31","val":371980710,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":371980710,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":371980710,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":371980710,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":371980460,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":371980460,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":371980460,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":371980460,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":371980460,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":371980460,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":371980460,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":371980460,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":371980460,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":371980460,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":371980460,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":371980460,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":371980460,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":371980460,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":371980460,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":371980460,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":371980460,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":371980460,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":371980460,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":371980460,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":371980460,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":371980460,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":371980460,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":371980460,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":371980460,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":371980460,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":371980460,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":371980460,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":371980460,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":371980460,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":371980460,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":371980460,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":371980460,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":371980460,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":371980460,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":371980460,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":371980460,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":371980460,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":371980460,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":371980460,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":371980460,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":371980460,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":371980460,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":371980460,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":371980460,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":371980460,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":371980460,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":371980460,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"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":"2008-12-31","val":352254613,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008Q4I"},{"end":"2009-12-31","val":332007664,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009Q4I"},{"end":"2009-12-31","val":332007664,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2010-12-31","val":297272913,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":297272913,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2010-12-31","val":297272913,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":272460951,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":272460951,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2011-12-31","val":272460951,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":261763015,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":261763015,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":261763015,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":248306491,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":248306491,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":232429389,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"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":"2008-12-31","val":372000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":372000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":372000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":372000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":372000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":372000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":372000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":372000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":372000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":372000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":372000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":372000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":372000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":372000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":372000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":372000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":372000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":372000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":372000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":372000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":372000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":372000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":372000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":372000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":372000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":372000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":372000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":372000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":372000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":372000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":372000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":372000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":372000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":372000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":372000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":372000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":372000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":372000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":372000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":372000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":372000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":372000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":372000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":372000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":372000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":372000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":372000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":372000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":372000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":372000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":372000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":372000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","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":"2007-01-01","end":"2007-12-31","val":3049000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":735000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":153000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":544000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":-191000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":625000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":625000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":564000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":1455000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":1455000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":891000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":891000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":2974000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":2974000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":1519000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":1519000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":3668000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":3668000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":3668000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":556000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":556000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":1074000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":1074000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":518000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":518000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":2148000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":2148000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":1074000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":1074000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":2244000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":2244000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":2244000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":525000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":525000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":1268000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":1268000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":743000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":743000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":1681000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":1681000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":413000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":413000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":2083000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":2083000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2083000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":566000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":566000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":1024000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":1024000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":458000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":458000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":1818000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":1818000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":794000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":794000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":1781000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":1781000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1781000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":627000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":627000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":548000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":548000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-79000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-79000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":1060000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":1060000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":512000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":512000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":1949000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":1949000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":671000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":671000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":1417000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":1417000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":746000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":746000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":1945000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":1945000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":528000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":528000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":2175000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":325000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":466000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":141000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1021000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":555000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure":{"label":"Concentration Risk, Credit Risk, Financial Instrument, Maximum Exposure","description":"Maximum amount of loss due to credit risk that, based on the gross fair value of the financial instrument, the entity would incur if parties to the financial instruments that make up the concentration failed completely to perform according to the terms of the contracts and the collateral or other security, if any, for the amount due proved to be of no value to the entity.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":1600000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1500000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"}]}},"ConversionOfStockSharesConverted":{"label":"Conversion of Stock, Shares Converted (Deprecated 2011-01-31)","description":"The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.","units":{"shares":[{"end":"2008-12-31","val":2000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008Q4I"}]}},"CurrentFederalTaxExpenseBenefit":{"label":"Current Federal Tax Expense (Benefit)","description":"Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":532000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":436000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-02","end":"2010-12-31","val":436000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":260000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":260000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":260000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":276000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":276000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":276000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":791000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":791000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":617000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"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":"2008-01-01","end":"2008-12-31","val":202000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":161000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":161000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":242000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":242000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":242000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":236000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":236000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":236000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":143000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":143000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":143000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":91000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":91000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":124000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"DebtConversionOriginalDebtAmount":{"label":"Debt Conversion, Original Debt, Amount (Deprecated 2011-01-31)","description":"The amount of the original debt being converted in a noncash (or part noncash) transaction. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.","units":{"USD":[{"end":"2008-12-31","val":200000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008Q4I"}]}},"DebtConversionOriginalDebtInterestRateOfDebt":{"label":"Debt Conversion, Original Debt, Interest Rate of Debt","description":"\"The rate of interest that was being paid on the original debt issue that is being converted in the noncash (or part noncash) transaction. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"pure":[{"start":"2008-01-01","end":"2008-12-31","val":0.06,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"}]}},"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":"2008-01-01","end":"2008-12-31","val":-56000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":86000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":86000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":136000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":136000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":136000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":25000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":25000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":25000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":32000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":32000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":32000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":10000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":10000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-09-30","val":66000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":20000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-09-30","val":107000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"DeferredPolicyAcquisitionCostAmortizationExpense":{"label":"Deferred Policy Acquisition Costs, Amortization Expense","description":"Amount of amortization expense (reversal of expense) for deferred policy acquisition costs.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":3092000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":1555000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":781000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":2336000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":781000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":3123000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":3123000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":728000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":1485000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":1485000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":757000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":757000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":2260000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":2260000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":775000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":775000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":3021000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":3021000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":3021000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":740000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":740000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":1505000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":1505000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":765000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":765000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":2279000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":2279000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":774000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":774000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":3067000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":3067000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":2183000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":540000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":775000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":1123000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":1591000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":583000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":816000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":1725000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":2408000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":602000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":817000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":2330000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":2330000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":3225000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":576000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":576000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":1183000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":1183000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":607000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":607000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":1803000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":1803000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":620000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":620000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":2411000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":2411000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":2411000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":587000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":587000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":1204000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":1204000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":617000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":617000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":1823000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":1823000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":619000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":619000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":2454000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":2454000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":622000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":622000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":1252000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":1252000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":630000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":630000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":1896000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":1896000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":644000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":644000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":2548000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":626000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1278000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":652000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1941000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":663000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"DeferredPolicyAcquisitionCostForeignCurrencyTranslationAdjustment":{"label":"Deferred Policy Acquisition Cost, Foreign Currency Translation Adjustment (Deprecated 2016-01-31)","description":"Amount of increase (decrease) in deferred policy acquisition cost (DAC) due to the effect of foreign currency translation.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":-7000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":-10000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":-16000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"DeferredPolicyAcquisitionCosts":{"label":"Deferred Policy Acquisition Cost","description":"Amount of deferred policy acquisition cost capitalized on contract remaining in force.","units":{"USD":[{"end":"2007-12-31","val":1556000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2007Q4I"},{"end":"2008-12-31","val":1532000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2008Q4I"},{"end":"2008-12-31","val":1532000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2008-12-31","val":1532000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2008-12-31","val":1532000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":1532000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":1562000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":1545000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":1533000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009Q4I"},{"end":"2009-12-31","val":1533000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2009-12-31","val":1533000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":1533000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":1533000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":1533000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-01-01","val":1113000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2010-03-31","val":1553000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":1562000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1563000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1142000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1142000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2010-12-31","val":1562000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2010-12-31","val":1562000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":1562000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":1562000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":1562000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":1597000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1634000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1644000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1210000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1210000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2011-12-31","val":1210000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2011-12-31","val":1210000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":1210000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":1210000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":1630000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":1222000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1227000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1218000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1206000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1206000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":1206000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":1206000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":1206000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":1206000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":1241000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1262000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1268000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1255000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":1255000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1255000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":1255000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":1255000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":1265000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1286000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1297000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1284000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":1284000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1284000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":1284000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":1280000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1308000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1302000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"DeferredPolicyAcquisitionCostsAdditions":{"label":"Deferred Policy Acquisition Cost, Capitalization","description":"Amount of deferred policy acquisition cost capitalized.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":3140000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":2994000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":2994000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":3097000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":3097000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":2213000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2393000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":2393000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":3288000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":2414000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":2414000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":2414000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":2513000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":2513000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":2593000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"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":"2009-12-31","val":272000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":272000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2010-09-30","val":0,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":98000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":98000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":98000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":46000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-12-31","val":-2000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":-149000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":-162000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":-162000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":47000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":47000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":-15000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"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":"2008-12-31","val":1144000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":1144000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":1144000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":887000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":340000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":2453000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":272000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":272000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":272000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":149000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":141000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-12-31","val":2391000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":98000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":98000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":2391000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-06-30","val":0,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2519000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":2519000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":2553000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":2553000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":2269000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":2269000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":2579000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsOther":{"label":"Deferred Tax Assets, Other","description":"Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.","units":{"USD":[{"end":"2014-12-31","val":29000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsTaxCreditCarryforwardsForeign":{"label":"Deferred Tax Assets, Tax Credit Carryforwards, Foreign","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign tax credit carryforwards.","units":{"USD":[{"end":"2009-12-31","val":879000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":834000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":834000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":853000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":853000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":870000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":870000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":867000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":867000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":963000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"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":"2009-12-31","val":131000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":125000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":125000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":116000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":116000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":119000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":119000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":142000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":142000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":144000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits":{"label":"Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from postretirement benefits.","units":{"USD":[{"end":"2009-12-31","val":171000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":165000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":165000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":293000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":293000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":324000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":324000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":95000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":95000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":272000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Loss Reserves","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from loss reserves other than estimated credit losses.","units":{"USD":[{"end":"2009-12-31","val":650000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":643000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":643000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":632000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":632000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":605000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":605000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":524000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":524000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":509000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsUnearnedPremiumsReserve":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Unearned Premiums Reserve","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the unearned premiums reserve.","units":{"USD":[{"end":"2009-12-31","val":335000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":334000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":334000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":339000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":339000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":341000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":341000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":350000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":350000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":364000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"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":"2012-12-31","val":12000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":13000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":13000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":13000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"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":"2009-12-31","val":2181000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":2293000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":2293000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":2521000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":2668000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":162000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":162000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":162000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":2715000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2014-03-31","val":131000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":259000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":240000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":15000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":15000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":15000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":15000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":50000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"}]}},"DeferredTaxLiabilitiesDeferredExpenseDeferredPolicyAcquisitionCost":{"label":"Deferred Tax Liabilities, Deferred Expense, Deferred Policy Acquisition Cost","description":"The amount as of the balance sheet date of the estimated future tax effects attributable to policy acquisition costs being expensed for tax purposes but capitalized in conformity with generally accepted accounting principles, which will reverse in future periods when amortization of such capitalized costs cannot be deducted for tax purposes.","units":{"USD":[{"end":"2010-12-31","val":441000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2011-12-31","val":341000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":457000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":341000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":341000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":356000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":356000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":367000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"DeferredTaxLiabilitiesOther":{"label":"Deferred Tax Liabilities, Other","description":"Amount of deferred tax liability attributable to taxable temporary differences classified as other.","units":{"USD":[{"end":"2013-12-31","val":52000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"}]}},"DeferredTaxLiabilitiesUndistributedForeignEarnings":{"label":"Deferred Tax Liabilities, Undistributed Foreign Earnings","description":"Amount of deferred tax liability attributable to taxable temporary differences from undistributed earnings of subsidiary and other recognized entity not within country of domicile. Includes, but is not limited to, other basis differences.","units":{"USD":[{"end":"2009-12-31","val":932000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":936000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":936000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":894000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":925000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":951000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":951000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":970000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":970000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":1075000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"DefinedBenefitPlanAccumulatedBenefitObligation":{"label":"Defined Benefit Plan, Accumulated Benefit Obligation","description":"Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level.","units":{"USD":[{"end":"2009-12-31","val":1593000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":1784000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1784000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":2120000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":2120000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":2479000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":2479000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":2381000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":2381000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":2923000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"DefinedBenefitPlanAmountsThatWillBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossInNextFiscalYear":{"label":"Pension and Other Postretirement Benefit Plans, Amounts that Will be Amortized from Accumulated Other Comprehensive Income (Loss) in Next Fiscal Year (Deprecated 2013-01-31)","description":"The aggregate amount in accumulated other comprehensive income expected to be recognized as a component of net periodic benefit cost over the fiscal year that follows the most recent annual statement of financial position presented, including the net gain (loss), net prior service cost or credit, and net transition asset or obligation.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":86000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":70000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2012-01-01","end":"2012-12-31","val":95000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"}]}},"DefinedBenefitPlanAmountToBeAmortizedFromAccumulatedOtherComprehensiveIncomeLossNextFiscalYear":{"label":"Defined Benefit Plan, Amount to be Amortized from Accumulated Other Comprehensive Income (Loss) Next Fiscal Year (Deprecated 2017-01-31)","description":"Amount included in accumulated other comprehensive income (AOCI) expected to be recognized as components of net periodic benefit cost for the fiscal year that follows the most recent annual statement of financial position, including gain (loss), prior service cost (credit), and transition asset (obligation).","units":{"USD":[{"start":"2013-01-01","end":"2013-12-31","val":34000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":65000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation":{"label":"Defined Benefit Plan, Effect of One Percentage Point Decrease on Accumulated Postretirement Benefit Obligation (Deprecated 2012-01-31)","description":"The effect of a one-percentage-point decrease in the assumed health care cost trend rates on the accumulated postretirement benefit obligation for health care benefits.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":-68000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":79000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1":{"label":"Defined Benefit Plan, Effect of One Percentage Point Decrease on Accumulated Postretirement Benefit Obligation","description":"Amount of decrease in accumulated postretirement benefit obligation from one-percentage-point decrease in assumed health care cost trend rate.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":67000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":53000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":73000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents":{"label":"Defined Benefit Plan, Effect of One Percentage Point Decrease on Service and Interest Cost Components (Deprecated 2012-01-31)","description":"The effect of a one-percentage- point decrease in the assumed health care cost trend rates on the aggregate of the service and interest cost components of net periodic postretirement health care benefit costs.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":-6000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":6000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1":{"label":"Defined Benefit Plan, Effect of One Percentage Point Decrease on Service and Interest Cost Components","description":"Amount of decrease in service and interest cost components of net periodic postretirement benefit cost from one-percentage-point decrease in assumed health care cost trend rate.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":5000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":5000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":4000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation":{"label":"Defined Benefit Plan, Effect of One Percentage Point Increase on Accumulated Postretirement Benefit Obligation","description":"Amount of increase in accumulated postretirement benefit obligation from one-percentage-point increase in assumed health care cost trend rate.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":68000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":79000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":83000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":67000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":92000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents":{"label":"Defined Benefit Plan, Effect of One Percentage Point Increase on Service and Interest Cost Components","description":"Amount of increase in service and interest cost components of net periodic postretirement benefit cost from one-percentage-point increase in assumed health care cost trend rate.","units":{"USD":[{"start":"2010-01-01","end":"2010-12-31","val":6000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":6000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":6000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":6000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":5000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"DefinedBenefitPlanFairValueOfPlanAssets":{"label":"Defined Benefit Plan, Plan Assets, Amount","description":"Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.","units":{"USD":[{"end":"2009-12-31","val":1558000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":1922000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":2001000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2012-12-31","val":2305000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":2305000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":2717000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":2717000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":2946000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"DefinedBenefitPlanHealthCareCostTrendRateAssumedForNextFiscalYear":{"label":"Defined Benefit Plan, Health Care Cost Trend Rate Assumed for Next Fiscal Year (Deprecated 2017-01-31)","description":"The assumed health care cost trend rate for the next year used to measure the expected cost of benefits covered by the plan (gross eligible charges). This is based upon the annual rate of change in the cost of health care benefits currently provided by the postretirement benefit plan, due to factors other than changes in the composition of the plan population by age and dependency status.","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":0.087,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0.084,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0.084,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":0.081,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0.081,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0.079,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0.079,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0.076,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":0.076,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":0.073,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecuritiesRangeMaximum":{"label":"Defined Benefit Plan, Target Allocation Percentage of Assets, Equity Securities, Range Maximum (Deprecated 2012-01-31)","description":"Target allocation maximum percentage of investments in equity securities to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":0.65,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0.65,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"DefinedBenefitPlanTargetAllocationPercentageOfAssetsEquitySecuritiesRangeMinimum":{"label":"Defined Benefit Plan, Target Allocation Percentage of Assets, Equity Securities, Range Minimum (Deprecated 2012-01-31)","description":"Target allocation minimum percentage of investments in equity securities to total plan assets presented on a weighted-average basis as of the measurement date of the latest statement of financial position.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":0.55,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":0.55,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"DefinedBenefitPlanUltimateHealthCareCostTrendRate":{"label":"Defined Benefit Plan, Ultimate Health Care Cost Trend Rate (Deprecated 2017-01-31)","description":"The ultimate trend rate for health care costs.","units":{"pure":[{"start":"2009-01-01","end":"2009-12-31","val":0.045,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":0.045,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0.045,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":0.045,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0.045,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0.045,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0.045,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0.045,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":0.045,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":0.045,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"Depreciation":{"label":"Depreciation","description":"The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":69000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":47000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-12-31","val":63000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-02","end":"2010-12-31","val":63000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":14000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":29000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-09-30","val":41000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":41000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":58000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":58000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":58000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":13000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":13000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":26000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":26000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":39000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":39000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":54000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":54000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":54000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":14000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":14000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":28000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":28000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":42000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":42000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":55000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":55000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":14000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":14000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":27000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":27000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":41000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":41000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":54000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":12000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":25000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":39000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"DepreciationPremisesAndEquipment":{"label":"Depreciation Premises and Equipment (Deprecated 2011-01-31)","description":"The amount of expense charged against earnings in the period to allocate the cost, net of salvage value, of premises and equipment over their remaining estimated productive lives.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":69000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":33000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":49000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":64000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":64000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":15000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":30000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":30000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":46000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":46000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":69000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":69000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":16000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":16000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":31000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":31000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":47000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":63000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"},{"start":"2011-01-01","end":"2011-03-31","val":14000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":29000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"}]}},"DerivativeLiabilities":{"label":"Derivative Liability","description":"Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2009-12-31","val":4000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":3000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":3000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":2000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":2000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":2000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":2000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":2000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":2000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":2000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"DirectPremiumsEarned":{"label":"Direct Premiums Earned","description":"Amount, before premiums ceded to other entities and premiums assumed by the entity, of premiums earned.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":12387000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":12596000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":12596000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":12717000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":12717000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":12776000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"DirectPremiumsEarnedPropertyAndCasualty":{"label":"Direct Premiums Earned, Property and Casualty (Deprecated 2013-01-31)","description":"Premiums earned directly for all property and casualty insurance before adding contracts assumed from other insurers or subtracting any amounts assumed by other insurers.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":12441000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":12058000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":12058000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":11949000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":11949000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":12059000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":12387000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":12247000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":12596000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"}]}},"DirectPremiumsWritten":{"label":"Direct Premiums Written","description":"Amount, before premiums ceded to other entities and premiums assumed by the entity, of premiums written.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":12452000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":12647000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":12647000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":12804000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":12804000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":12976000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"DirectPremiumsWrittenPropertyAndCasualty":{"label":"Direct Premiums Written, Property and Casualty (Deprecated 2013-01-31)","description":"Premiums written directly by insurer for all property and casualty insurance before adding contracts assumed from other insurers or subtracting any amounts assumed by other insurers.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":12443000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":11813000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":11813000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":11952000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":11952000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":12072000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":12452000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":12302000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":12647000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"}]}},"DividendsPayableCurrentAndNoncurrent":{"label":"Dividends Payable","description":"Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding.","units":{"USD":[{"end":"2008-12-31","val":118000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":118000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":118000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":124000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":121000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":118000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":118000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":118000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":118000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":118000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":121000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":118000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":115000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":112000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":112000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":112000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":112000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":112000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":115000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":113000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":110000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":107000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":107000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":107000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":107000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":107000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":112000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":110000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":109000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":108000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":108000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":108000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":108000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":108000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":115000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":114000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":113000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":110000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":110000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":110000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":110000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":110000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":124000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":122000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":119000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":117000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":117000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":117000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":117000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":133000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":131000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":130000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"EarningsPerShareBasic":{"label":"Earnings Per Share, Basic","description":"The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.","units":{"USD/shares":[{"start":"2007-01-01","end":"2007-12-31","val":7.13,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":3.09,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":1.29,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":3.84,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":0.74,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":5,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":5,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":0.96,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-03-31","val":0.96,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2009-01-01","end":"2009-06-30","val":2.51,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":2.51,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":1.55,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":1.55,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-04-01","end":"2009-06-30","val":1.55,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":4.21,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":4.21,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":1.7,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":1.7,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-07-01","end":"2009-09-30","val":1.7,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":6.24,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":6.24,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":6.24,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-10-01","end":"2009-12-31","val":2.04,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4"},{"start":"2010-01-01","end":"2010-03-31","val":1.39,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":1.39,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2010-01-01","end":"2010-03-31","val":1.39,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":1.39,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":2.99,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":2.99,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":1.6,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":1.6,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":1.6,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-04-01","end":"2010-06-30","val":1.6,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":4.8,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":4.8,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":1.82,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":1.82,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-07-01","end":"2010-09-30","val":1.82,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-07-01","end":"2010-09-30","val":1.82,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":6.81,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":6.81,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":6.81,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2010-10-01","end":"2010-12-31","val":2.03,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2010-12-31","val":2.03,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-03-31","val":1.71,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":1.71,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":1.71,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-01-01","end":"2011-03-31","val":1.71,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":3.14,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":3.14,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":1.43,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":1.43,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":1.43,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-04-01","end":"2011-06-30","val":1.43,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":4.19,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":4.19,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":1.04,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":1.04,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":1.04,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-07-01","end":"2011-09-30","val":1.04,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":5.8,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":5.8,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":5.8,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-10-01","end":"2011-12-31","val":1.62,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2011-12-31","val":1.62,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":1.85,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":1.85,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2012-01-01","end":"2012-03-31","val":1.85,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":1.85,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":3.33,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":3.33,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":1.49,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":1.49,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":1.49,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-04-01","end":"2012-06-30","val":1.49,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":5.32,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":5.32,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":1.99,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":1.99,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":1.99,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-07-01","end":"2012-09-30","val":1.99,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":5.73,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":5.73,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":5.73,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-10-01","end":"2012-12-31","val":0.39,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2012-12-31","val":0.39,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":2.49,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":2.49,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2013-01-01","end":"2013-03-31","val":2.49,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":2.49,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":4.72,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":4.72,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":2.22,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":2.22,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":2.22,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-01","end":"2013-06-30","val":2.22,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":6.83,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":6.83,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":2.11,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":2.11,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":2.11,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-07-01","end":"2013-09-30","val":2.11,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":9.08,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":9.08,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-10-01","end":"2013-12-31","val":2.25,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2013-12-31","val":2.25,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":1.81,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":1.81,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":1.81,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":3.84,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":3.84,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":2.03,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":2.03,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":2.03,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":6.3,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":6.3,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":2.47,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":2.47,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":2.47,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":8.65,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":2.35,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":1.61,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3.75,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":2.14,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":6.36,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":2.62,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"EarningsPerShareDiluted":{"label":"Earnings Per Share, Diluted","description":"The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2007-01-01","end":"2007-12-31","val":7.01,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":3.04,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":1.27,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":3.78,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":0.73,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":4.92,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":4.92,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":0.95,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-03-31","val":0.95,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2009-01-01","end":"2009-06-30","val":2.49,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":2.49,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":1.54,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":1.54,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-04-01","end":"2009-06-30","val":1.54,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":4.18,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":4.18,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":1.69,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":1.69,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-07-01","end":"2009-09-30","val":1.69,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":6.18,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":6.18,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":6.18,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-10-01","end":"2009-12-31","val":2.03,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4"},{"start":"2010-01-01","end":"2010-03-31","val":1.39,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":1.39,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2010-01-01","end":"2010-03-31","val":1.39,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":1.39,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":2.97,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":2.97,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":1.59,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":1.59,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":1.59,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-04-01","end":"2010-06-30","val":1.59,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":4.76,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":4.76,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":1.8,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":1.8,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-07-01","end":"2010-09-30","val":1.8,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-07-01","end":"2010-09-30","val":1.8,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":6.76,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":6.76,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":6.76,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2010-10-01","end":"2010-12-31","val":2.02,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2010-12-31","val":2.02,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-03-31","val":1.7,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":1.7,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":1.7,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-01-01","end":"2011-03-31","val":1.7,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":3.12,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":3.12,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":1.42,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":1.42,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":1.42,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-04-01","end":"2011-06-30","val":1.42,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":4.16,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":4.16,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":1.04,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":1.04,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":1.04,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-07-01","end":"2011-09-30","val":1.04,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":5.76,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":5.76,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":5.76,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-10-01","end":"2011-12-31","val":1.6,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2011-12-31","val":1.6,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":1.83,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":1.83,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2012-01-01","end":"2012-03-31","val":1.83,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":1.83,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":3.31,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":3.31,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":1.48,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":1.48,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":1.48,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-04-01","end":"2012-06-30","val":1.48,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":5.29,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":5.29,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":1.98,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":1.98,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":1.98,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-07-01","end":"2012-09-30","val":1.98,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":5.69,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":5.69,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":5.69,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-10-01","end":"2012-12-31","val":0.38,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2012-12-31","val":0.38,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":2.48,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":2.48,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2013-01-01","end":"2013-03-31","val":2.48,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":2.48,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":4.69,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":4.69,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":2.21,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":2.21,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":2.21,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-01","end":"2013-06-30","val":2.21,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":6.8,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":6.8,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":2.1,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":2.1,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":2.1,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-07-01","end":"2013-09-30","val":2.1,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":9.04,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":9.04,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-10-01","end":"2013-12-31","val":2.24,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2013-12-31","val":2.24,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":1.8,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":1.8,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":1.8,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":3.83,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":3.83,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":2.03,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":2.03,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":2.03,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":6.28,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":6.28,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":2.47,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":2.47,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":2.47,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":8.62,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":2.35,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":1.6,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3.74,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":2.14,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":6.33,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":2.6,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","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":"2008-01-01","end":"2008-12-31","val":0.251,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":0.263,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":0.263,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":0.272,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0.272,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":0.272,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.237,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0.237,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.237,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0.226,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0.226,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0.226,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0.276,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":0.276,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":0.266,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"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":"2008-01-01","end":"2008-12-31","val":0.35,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":0.35,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":0.35,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":0.35,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0.35,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":0.35,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.35,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":0.35,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":0.35,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":0.35,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"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":"2008-01-01","end":"2008-12-31","val":-0.002,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-0.006,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-0.006,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":0.003,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0.003,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":0.003,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-0.003,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-0.003,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-0.003,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-0.007,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-0.007,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-0.007,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-0.006,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-0.006,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":-0.01,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"EffectiveIncomeTaxRateReconciliationTaxExemptIncome":{"label":"Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.","units":{"pure":[{"start":"2008-01-01","end":"2008-12-31","val":-0.097,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-0.081,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-0.081,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":-0.081,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-0.081,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":-0.081,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-0.11,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-0.11,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-0.11,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-0.117,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-0.117,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-0.117,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-0.068,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-0.068,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":-0.074,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions":{"label":"Employee Service Share-based Compensation, Cash Received from Exercise of Stock Options (Deprecated 2017-01-31)","description":"Aggregate proceeds received by the entity during the annual period from exercises of stock or unit options and conversion of similar instruments granted under equity-based payment arrangements.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":74000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":26000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":26000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":58000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":58000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":58000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":53000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":53000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":53000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":47000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":47000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":47000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":10000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":10000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":3000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized":{"label":"Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount","description":"Amount of cost not yet recognized for nonvested award under share-based payment arrangement.","units":{"USD":[{"end":"2011-12-31","val":84000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":77000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":80000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":78000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition":{"label":"Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition (Deprecated 2012-01-31)","description":"The weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, using a decimal to express in number of years.","units":{"Y":[{"start":"2011-01-01","end":"2011-12-31","val":1.7,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense":{"label":"Share-based Payment Arrangement, Expense, Tax Benefit","description":"Amount of tax benefit for recognition of expense of award under share-based payment arrangement.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":28000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":28000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":28000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":28000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":28000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":28000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":29000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":29000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":29000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":29000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":29000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":29000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":31000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":31000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":30000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions":{"label":"Employee Service Share-based Compensation, Tax Benefit Realized from Exercise of Stock Options (Deprecated 2017-01-31)","description":"Disclosure of the aggregate tax benefit realized from the exercise of stock options and the conversion of similar instruments during the annual period.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":19000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":4000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":4000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":11000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":11000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":11000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":11000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":11000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":11000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":13000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":13000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":13000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":5000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":5000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":1000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"EmployeeServiceShareBasedCompensationUnrecognizedCompensationCostsOnNonvestedAwards":{"label":"Employee Service Share-based Compensation, Unrecognized Compensation Costs on Nonvested Awards (Deprecated 2011-01-31)","description":"As of the latest balance sheet date presented, the total compensation cost related to outstanding, nonvested equity-based compensation awards not yet recognized (will be charged against earnings as services are performed or other vesting criteria are met).","units":{"USD":[{"end":"2010-12-31","val":86000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"}]}},"EmployeeServiceShareBasedCompensationUnrecognizedCompensationCostsOnNonvestedAwardsWeightedAveragePeriodOfRecognition":{"label":"Employee Service Share-based Compensation, Unrecognized Compensation Costs on Nonvested Awards, Weighted Average Period of Recognition (Deprecated 2011-01-31)","description":"The weighted average period over which unrecognized equity-based compensation costs are expected to be reported.","units":{"pure":[{"start":"2010-01-01","end":"2010-12-31","val":1.7,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"}]}},"GainLossOnInvestments":{"label":"Gain (Loss) on Investments","description":"Amount of realized and unrealized gain (loss) on investment.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":374000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":-8000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":-76000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":-121000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":-113000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":-371000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":-371000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":-266000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":-239000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":-239000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":27000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":27000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":-170000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":-170000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":69000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":69000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":23000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":23000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":23000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":127000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":127000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":217000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":217000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":90000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":90000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":271000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":271000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":54000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":54000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":426000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":426000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":426000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":160000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":160000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":229000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":229000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":69000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":69000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":300000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":300000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":71000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":71000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":288000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":288000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":288000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":56000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":56000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":103000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":103000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":47000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":47000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":103000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":103000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":193000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":193000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":193000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":138000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":138000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":317000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":317000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":179000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":179000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":335000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":335000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":18000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":18000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":402000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":402000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":116000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":116000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":241000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":241000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":125000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":125000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":351000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":351000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":110000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":110000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":369000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":11000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":31000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":20000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":113000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":82000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"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":"2008-12-31","val":467000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":467000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":467000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":467000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":467000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":467000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":467000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":467000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":467000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":467000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":467000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":467000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":467000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":467000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":467000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":467000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":467000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":467000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":467000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":467000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":467000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":467000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":467000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":467000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":467000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":467000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":467000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":467000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":467000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":467000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":467000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":467000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":467000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":467000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":467000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":467000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":467000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":467000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":467000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":467000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":467000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":467000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":467000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":467000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":467000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":467000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":467000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":467000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":467000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":467000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":467000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":467000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"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":"2007-01-01","end":"2007-12-31","val":109000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":121000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":96000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":217000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":96000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":446000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":446000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":59000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":93000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":93000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":34000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":34000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":117000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":117000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":24000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":24000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":132000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":132000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":132000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":0,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":0,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":6000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":6000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":6000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":6000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":6000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":6000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":6000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":6000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":6000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":2000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":2000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":16000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":16000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":14000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":14000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":22000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":22000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":6000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":6000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":22000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":22000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":22000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":5000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":5000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":35000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":35000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":30000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":30000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":40000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":40000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":5000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":5000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":40000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":40000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":40000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":2000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":2000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":7000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":7000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":5000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":5000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":11000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":11000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":4000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":4000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":11000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":11000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-06-30","val":5000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":5000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":5000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":5000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":5000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":5000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":7000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":23000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":23000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":49000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":26000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Domestic","description":"The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":1666000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1373000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":1373000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":2766000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":2766000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":2424000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"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":"2014-01-01","end":"2014-06-30","val":1281000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-04-01","end":"2014-06-30","val":678000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2099000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":818000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2015-01-01","end":"2015-06-30","val":1160000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":678000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":2007000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":847000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Foreign","description":"The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":533000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":623000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":623000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":471000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":471000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":437000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments":{"label":"Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":3937000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":1558000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":629000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":1876000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":318000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":2407000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":2407000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":430000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":1183000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":1183000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":753000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":753000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":1992000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":1992000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":809000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":809000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":2962000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":2962000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":2962000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":648000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":648000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":1350000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":1350000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":702000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":702000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":2134000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":2134000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":784000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":784000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":2988000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":2988000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":2988000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":685000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":685000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":1231000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":1231000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":546000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":546000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":1597000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":1597000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":366000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":366000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":2199000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":2199000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2199000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":679000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":679000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":1206000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":1206000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":527000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":527000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":1933000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":1933000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":727000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":727000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":1996000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":1996000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1996000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":916000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":916000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":1712000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":1712000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":796000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":796000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":2451000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":2451000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":739000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":739000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":3237000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":3237000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":603000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":603000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":1281000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":678000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2"},{"start":"2014-01-01","end":"2014-09-30","val":2099000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":818000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3"},{"start":"2014-01-01","end":"2014-12-31","val":2861000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":482000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"}]}},"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":"2007-01-01","end":"2007-12-31","val":1130000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":425000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":160000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":479000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":54000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":603000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":603000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":89000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-03-31","val":89000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2009-01-01","end":"2009-06-30","val":291000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":291000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":202000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":202000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-04-01","end":"2009-06-30","val":202000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":504000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":504000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":213000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":213000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-07-01","end":"2009-09-30","val":213000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":779000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":779000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":779000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-10-01","end":"2009-12-31","val":275000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4"},{"start":"2010-01-01","end":"2010-03-31","val":184000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":184000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2010-01-01","end":"2010-03-31","val":184000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":184000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":368000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":368000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":184000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":184000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":184000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-04-01","end":"2010-06-30","val":184000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":580000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":580000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":212000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":212000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-07-01","end":"2010-09-30","val":212000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-07-01","end":"2010-09-30","val":212000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":814000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":814000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":814000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2010-10-01","end":"2010-12-31","val":234000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2010-12-31","val":234000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-03-31","val":176000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":176000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":176000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-01-01","end":"2011-03-31","val":176000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":303000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":303000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":127000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":127000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":127000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-04-01","end":"2011-06-30","val":127000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":371000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":371000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":68000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":68000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":68000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-07-01","end":"2011-09-30","val":68000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":521000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":521000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":521000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-10-01","end":"2011-12-31","val":150000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2011-12-31","val":150000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":173000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":173000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2012-01-01","end":"2012-03-31","val":173000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":173000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":296000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":296000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":123000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":123000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":123000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-04-01","end":"2012-06-30","val":123000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":490000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":490000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":194000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":194000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":194000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-07-01","end":"2012-09-30","val":194000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":451000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":451000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":451000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-10-01","end":"2012-12-31","val":-39000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2012-12-31","val":-39000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":260000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":260000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2013-01-01","end":"2013-03-31","val":260000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":260000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":477000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":477000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":217000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":217000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":217000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-01","end":"2013-06-30","val":217000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":675000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":675000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":198000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":198000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":198000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-07-01","end":"2013-09-30","val":198000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":892000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":892000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-10-01","end":"2013-12-31","val":217000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2013-12-31","val":217000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":154000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":154000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":154000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":333000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":333000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":179000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":179000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":179000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":557000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":557000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":224000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":224000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":224000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":761000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":204000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":107000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":291000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":184000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":537000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":246000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","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":"2008-01-01","end":"2008-12-31","val":739000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":720000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":720000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":500000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":500000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":500000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":598000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":598000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":598000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":472000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":472000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":472000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":789000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":789000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":571000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate":{"label":"Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount","description":"The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":842000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":1037000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1037000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":1046000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":1046000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":1046000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":770000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":770000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":770000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":699000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":699000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":699000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1133000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":1133000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":1001000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"IncomeTaxReconciliationOtherAdjustments":{"label":"Effective Income Tax Rate Reconciliation, Other Adjustments, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-4000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-19000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-19000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":9000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":9000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":9000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-6000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-6000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-6000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-15000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-15000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-15000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-19000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-19000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":-28000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"IncomeTaxReconciliationTaxExemptIncome":{"label":"Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-235000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":239000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-239000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":241000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-241000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":241000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":243000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":243000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":243000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":233000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":233000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":233000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":222000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":222000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":212000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"IncreaseDecreaseInDeferredIncomeTaxes":{"label":"Increase (Decrease) in Deferred Income Taxes","description":"The increase (decrease) during the reporting period in the account that represents the temporary difference that results from Income or Loss that is recognized for accounting purposes but not for tax purposes and vice versa.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":56000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-86000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-86000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":-136000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-136000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":-136000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-25000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-25000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-32000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"}]}},"IncreaseDecreaseInDeferredPolicyAcquisitionCosts":{"label":"Increase (Decrease) in Deferred Policy Acquisition Costs","description":"The increase (decrease) during the reporting period in the balance sheet value of capitalized sales costs that are associated with acquiring a new insurance customers.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-27000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":30000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-02","end":"2010-12-31","val":30000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":25000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-06-30","val":57000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":32000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":70000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":13000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":63000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":63000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":63000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":14000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":14000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":24000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":24000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":10000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":10000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":15000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":15000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":-9000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":-9000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":3000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":3000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":3000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":41000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":41000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":57000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":57000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":16000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":16000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":69000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":69000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":12000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":12000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":59000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":59000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":13000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":13000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":34000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":34000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":21000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":21000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":48000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":48000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":14000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":14000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":45000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":17000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":45000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":28000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":44000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-1000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"IncreaseDecreaseInFundsHeldUnderReinsuranceAgreements":{"label":"Increase (Decrease) in Funds Held under Reinsurance Agreements","description":"The change in funds held under reinsurance agreements or treaty (contract between the reinsurer and the ceding entity stipulating the manner in which insurance written on various risks is to be shared).","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":8000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-12-31","val":19000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":19000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":2000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":2000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-09-30","val":-3000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-12-31","val":53000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":53000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":53000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":-25000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":-25000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":-24000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":-24000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":-23000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":-23000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":-22000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-22000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":-22000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":-12000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-12000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":-11000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-11000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":-8000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":-8000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":-7000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-7000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-7000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":2000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":2000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":6000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":6000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":8000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":8000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":12000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":12000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":12000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":4000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":4000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":4000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":4000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":5000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":5000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":6000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":6000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":1000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":1000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":1000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":1000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":2000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":2000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":2000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":3000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable":{"label":"Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable","description":"The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-27000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":216000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-12-31","val":178000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2011-01-01","end":"2011-09-30","val":-193000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":-102000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"IncreaseDecreaseInOtherOperatingCapitalNet":{"label":"Increase (Decrease) in Other Operating Assets and Liabilities, Net","description":"Amount of increase (decrease) in operating assets after deduction of operating liabilities classified as other.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":-165000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":-354000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":-105000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":282000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":-418000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":-240000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":244000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":-244000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":242000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":-236000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":147000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":153000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":-94000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":129000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":-129000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":196000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":177000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":128000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":128000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":117000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":140000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":117000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":248000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":248000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":216000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":216000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":118000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":118000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":27000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":52000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":52000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":267000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":219000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":200000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":200000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":29000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":29000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":-7000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-84000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-52000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":232000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":232000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":202000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":229000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":183000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":223000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":26000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":20000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":105000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":269000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":328000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":192000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":78000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":12000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":47000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":161000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":290000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":32000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"IncreaseDecreaseInPremiumsReceivable":{"label":"Increase (Decrease) in Premiums Receivable","description":"The change in the premium receivable balance on the balance sheet.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":87000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":-122000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":93000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":-26000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":26000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":98000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":6000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":-6000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":-167000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":167000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":-100000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-100000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":100000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":-70000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":70000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":51000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":51000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":-127000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":-127000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":-3000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-3000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":-3000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":-28000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-28000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":129000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":129000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":-101000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":-101000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":63000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":63000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":63000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":-37000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-37000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":118000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":118000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":-82000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":-82000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":24000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":24000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-4000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-4000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":130000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":130000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-40000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":99000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-84000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":136000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"}]}},"IncreaseDecreaseInPropertyAndCasualtyInsuranceLiabilities":{"label":"Increase (Decrease) in Property and Casualty Insurance Liabilities","description":"The increase (decrease) in property and casualty insurance liabilities balances during the period.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":350000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":420000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":793000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":389000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":389000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":106000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":171000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":171000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":306000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":306000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":262000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":262000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":262000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":298000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":298000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":272000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":272000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":213000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":213000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":145000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":145000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":145000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":298000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":298000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":402000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":402000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":728000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":728000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":361000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":361000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":361000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":56000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":56000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":279000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":279000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":237000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":237000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":691000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":691000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":691000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-270000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-270000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-299000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-299000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-303000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-303000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-582000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-582000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":51000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":51000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":87000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":87000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":151000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":151000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":-45000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":260000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":218000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":176000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"IncreaseDecreaseInReinsuranceRecoverable":{"label":"Increase (Decrease) in Reinsurance Recoverable","description":"The increase (decrease) during the reporting period in the amount of benefits the ceding insurer expects to recover on insurance policies ceded to other insurance entities as of the balance sheet date for all guaranteed benefit types.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":258000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-12-31","val":-148000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":148000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-12-31","val":-6000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":6000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-12-31","val":-23000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"}]}},"IncreaseDecreaseInUnearnedPremiums":{"label":"Increase (Decrease) in Unearned Premiums","description":"Amount of increase (decrease) unearned premiums written. Excludes portion of unearned premiums amortized into income.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":-74000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":21000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":-43000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":-46000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":-46000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":-83000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":-65000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":-65000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":-196000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":-196000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":-254000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-254000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":-254000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":-17000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":-17000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":70000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":70000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":4000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":4000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":21000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":21000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":21000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":5000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":5000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":147000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":147000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":94000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":94000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":114000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":114000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":114000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":-2000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-2000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":115000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":115000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":51000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":51000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":32000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":32000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":32000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":53000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":53000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":158000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":158000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":160000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":160000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":158000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":158000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":33000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":33000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":192000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":192000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":242000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":242000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":264000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":177000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":182000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"IncrementalCommonSharesAttributableToShareBasedPaymentArrangements":{"label":"Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements","description":"Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.","units":{"shares":[{"start":"2008-01-01","end":"2008-12-31","val":5700000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":2800000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-04-01","end":"2009-06-30","val":2600000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":3000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-07-01","end":"2009-09-30","val":3200000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":2900000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":2900000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":2200000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":2100000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":2100000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":2200000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":2200000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":2400000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":2400000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":2900000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":2900000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":2400000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":2400000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":2400000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":1600000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":1600000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":1700000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":1700000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":1800000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":1800000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":1800000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":1800000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":2100000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":2100000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":2100000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":2100000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2100000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":2000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":2000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":1900000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":1900000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":1800000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":1800000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":1900000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":1900000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":1900000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":1900000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":1900000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":1900000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1900000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":1500000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":1500000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":1300000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":1300000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":1000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":1000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":1200000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":1200000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":1100000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":1100000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":1200000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":1200000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":600000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":600000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":600000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":600000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":500000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":500000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":600000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":600000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":400000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":400000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":600000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":700000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":600000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":400000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":900000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":1700000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"IncurredClaimsPropertyCasualtyAndLiability":{"label":"Policyholder Benefits and Claims Incurred, Net, Property, Casualty and Liability","description":"Amount, after effect of policies assumed or ceded, of expense related to provision for policy benefits and costs incurred for property and casualty insurance contracts.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":6299000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":3333000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":1749000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":5339000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":2006000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":6898000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":6898000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":1615000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":3187000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":3187000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":1572000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":1572000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":4721000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":4721000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":1534000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":1534000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":6268000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":6268000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":6268000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":1730000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":1730000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":3390000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":3390000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":1660000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":1660000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":4912000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":4912000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":1522000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":1522000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":6499000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":6499000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":6499000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":1765000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":1765000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":3612000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":3612000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":1847000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":1847000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":5666000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":5666000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":2054000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":2054000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":7407000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":7407000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":7407000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":1707000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":1707000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":3567000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":3567000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":1860000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":1860000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":5164000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":5164000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":1597000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":1597000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":7507000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":7507000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":7507000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":1568000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":1568000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":3262000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":3262000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":1694000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":1694000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":4862000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":4862000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":1600000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":1600000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":6520000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":6520000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":1845000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":1845000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":3637000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":3637000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":1792000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":1792000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":5316000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":5316000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":1679000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":1679000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":6985000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1920000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3627000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":1707000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":5260000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":1633000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"InterestAndDividendIncomeOperating":{"label":"Interest and Dividend Income, Operating","description":"Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":1738000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":877000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":438000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":1316000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":439000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":1732000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":1732000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":402000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":810000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":810000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":408000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":408000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":1224000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":1224000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":414000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":414000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":1649000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1649000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":1649000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":410000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":410000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":836000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":836000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":426000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":426000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":1248000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":1248000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":412000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":412000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":1665000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":1665000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":1665000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":404000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":404000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":820000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":820000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":416000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":416000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":1235000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":1235000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":415000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":415000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":1644000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1644000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1644000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":401000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":401000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":791000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":791000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":390000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":390000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":1174000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":1174000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":383000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":383000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":1556000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":1556000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1556000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":372000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":372000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":740000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":740000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":368000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":368000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":1098000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":1098000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":358000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":358000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":1465000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":1465000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":358000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":358000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":709000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":709000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":351000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":351000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":1053000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":1053000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":344000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":344000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":1394000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":339000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":673000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":334000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1001000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":328000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"InterestCostsIncurred":{"label":"Interest Costs Incurred","description":"Total interest costs incurred during the period and either capitalized or charged against earnings.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":240000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":248000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":248000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":248000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":248000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":248000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":245000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":245000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":245000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":224000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":224000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":224000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":213000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":213000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":209000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"InterestPaid":{"label":"Interest Paid, Including Capitalized Interest, Operating and Investing Activities","description":"Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":232000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":244000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":244000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":244000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":244000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":244000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":244000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":244000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":244000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":220000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":220000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":220000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":213000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":213000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":205000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"InvestmentIncomeInvestmentExpense":{"label":"Investment Income, Investment Expense","description":"Amount of expenses related to the generation of investment income.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":35000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":17000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":8000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":25000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":8000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":32000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":32000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":9000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":16000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":16000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":7000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":7000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":27000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":27000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":11000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":11000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":39000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":39000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":39000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":10000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":10000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":18000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":18000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":8000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":8000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":27000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":27000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":9000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":9000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":35000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":35000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":35000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":11000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":11000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":23000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":23000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":12000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":12000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":31000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":31000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":8000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":8000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":39000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":39000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":39000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":11000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":11000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":21000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":21000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":10000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":10000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":30000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":30000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":9000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":9000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":38000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":38000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":38000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":13000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":13000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":26000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":26000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":13000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":13000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":37000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":37000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":11000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":11000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":49000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":49000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":11000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":11000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":20000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":20000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":9000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":9000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":32000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":32000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":12000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":12000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":42000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":12000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":23000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":11000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":36000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":13000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"Investments":{"label":"Investments","description":"Sum of the carrying amounts as of the balance sheet date of all investments.","units":{"USD":[{"end":"2008-12-31","val":38738000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":38738000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":38738000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":40297000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":42046000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":42004000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":42004000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":42004000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":42004000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":42004000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":42329000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":41995000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":43052000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":42213000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":42213000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":42213000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":42213000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":42213000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":42528000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":43057000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":43373000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":42769000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":42769000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":42769000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":42769000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":42769000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":42856000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":43167000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":44063000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":44221000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":44221000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":44221000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":44221000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":44221000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":43811000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":42903000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":42977000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":42613000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":42613000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":42613000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":42613000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":42613000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":42936000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":43471000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":44082000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":43485000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":43485000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":43485000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":43485000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":43049000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":42677000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":43261000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"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":"2008-01-01","end":"2008-12-31","val":92000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":88000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":88000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":86000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":86000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":86000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":83000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":83000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":83000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":82000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":82000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":82000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":84000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":84000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":80000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"Liabilities":{"label":"Liabilities","description":"Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.","units":{"USD":[{"end":"2008-12-31","val":34997000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":34997000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":34997000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":35199000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":35260000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":34815000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":34815000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":34815000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":34815000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":34815000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":35129000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":34915000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":35103000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":34719000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":34719000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":34719000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":34719000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":34719000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":35110000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":35651000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":35857000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":35144000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":35144000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":35144000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":35144000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":35291000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":35228000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":35449000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":35667000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":36357000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":36357000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":36357000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":36357000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":36357000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":36074000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":35717000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":35446000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":34336000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":34336000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":34336000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":34336000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":34336000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":34564000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":34942000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":35564000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":34990000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":34990000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":34990000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":34990000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":34690000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":34808000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":34821000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"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":"2008-12-31","val":48429000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":48429000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":48429000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":49703000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":50778000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":50449000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":50449000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":50449000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":50449000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":50449000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":50870000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":50448000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":51082000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":50249000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":50249000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":50249000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":50249000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":50249000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":50689000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":51442000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":51495000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":50445000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":50445000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":50445000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":50445000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":50865000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":50718000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":51010000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":51641000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":52184000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":52184000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":52184000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":52184000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":52184000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":52090000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":51240000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":51067000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":50433000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":50433000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":50433000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":50433000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":50433000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":50790000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":51440000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":52070000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":51286000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":51286000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":51286000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":51286000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":50852000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":50726000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":51192000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"LiabilityForCatastropheClaimsCarryingAmount":{"label":"Liability for Catastrophe Claims, Carrying Amount","description":"The amount of estimated liability as of the balance sheet date for the specific conflagration, earthquake, windstorm, explosion, or similar event.","units":{"USD":[{"end":"2013-12-31","val":30000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":30000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"LiabilityForClaimsAndClaimsAdjustmentExpensePropertyCasualtyLiability":{"label":"Liability for Claims and Claims Adjustment Expense, Property Casualty Liability","description":"The amount needed to reflect the estimated ultimate cost of settling claims relating to casualty insurance insured events that have occurred on or before a particular date (ordinarily, the balance sheet date) and the amount needed to provide for the estimated ultimate cost required to investigate and settle claims relating to insured events that have occurred on or before a particular date (ordinarily, the balance sheet date), whether or not reported to the insurer at that date.","units":{"USD":[{"end":"2007-12-31","val":22623000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2007Q4I"},{"end":"2008-12-31","val":22367000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2008Q4I"},{"end":"2008-12-31","val":22367000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2008-12-31","val":22367000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2008-12-31","val":22367000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":22367000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":22576000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":22902000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":22839000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009Q4I"},{"end":"2009-12-31","val":22839000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2009-12-31","val":22839000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":22839000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":22839000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":22839000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-01-01","val":22839000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2010-03-31","val":23099000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":22802000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":22755000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":22718000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":22718000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2010-12-31","val":22718000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2010-12-31","val":22718000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":22718000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":22718000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":22718000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":23148000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":23269000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":23538000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":23068000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":23068000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2011-12-31","val":23068000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2011-12-31","val":23068000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":23068000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":23068000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":23068000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":23077000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":23199000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":23240000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":23963000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":23963000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":23963000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":23963000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":23963000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":23963000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":23604000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":23531000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":23397000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":23146000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":23146000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":23146000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":23146000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":23146000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":23137000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":23127000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":23075000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":22678000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":22678000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":22678000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":22678000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":22515000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":22506000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":22359000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear":{"label":"Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Current Year (Deprecated 2014-01-31)","description":"Amount of payments made in the reporting period to settle claims incurred in the current period and related claims settlement costs.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":2401000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":1943000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1943000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":2280000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":2280000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":-2280000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-2746000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-2746000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2746000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-2323000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-2323000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-2150000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"}]}},"LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1":{"label":"Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Current Year","description":"Amount, after effects of reinsurance, of payments to settle claims incurred in the current period and related claims settlement costs.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":2323000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":2150000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":2496000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears":{"label":"Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Prior Years (Deprecated 2014-01-31)","description":"Amount of payments made in the reporting period to settle claims incurred in prior periods and related claims settlement costs.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":4108000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":4063000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":4063000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":4074000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":4074000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":-4074000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-4300000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-4300000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":4300000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-4493000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-4493000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-4952000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"}]}},"LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1":{"label":"Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Prior Years","description":"Amount, after effects of reinsurance, of payments to settle claims incurred in prior periods and related claims settlement costs.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":4493000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":4952000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":4534000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsCurrentYear":{"label":"Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims Current Year (Deprecated 2014-01-31)","description":"Amount of provision in the period for claims incurred in the reporting period and related claims settlement costs.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":7771000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-7030000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":7030000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":-7245000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":7245000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":-7245000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-8174000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-8174000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-8174000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":-8121000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-8121000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":-7232000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"}]}},"LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsPriorYears":{"label":"Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims, Prior Years (Deprecated 2014-01-31)","description":"Amount of provision in the period for claims incurred in prior reporting periods and related claims settlement costs.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":873000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":762000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":762000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":746000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":746000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":746000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":767000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":767000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":767000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":614000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":614000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":712000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"}]}},"LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet":{"label":"Liability for Unpaid Claims and Claims Adjustment Expense, Net","description":"Liability as of the balance sheet date for amounts representing estimated cost of settling unpaid claims under the terms of the underlying insurance policies, less estimated reinsurance recoveries on such claims. This includes an estimate for claims which have been incurred but not reported. Claim adjustment expenses represent the costs estimated to be incurred in the settlement of unpaid claims.","units":{"USD":[{"end":"2007-12-31","val":20316000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2007Q4I"},{"end":"2008-12-31","val":20155000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2008Q4I"},{"end":"2008-12-31","val":20155000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2009-12-31","val":20786000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009Q4I"},{"end":"2009-12-31","val":20786000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2010-01-01","val":20786000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2010-12-31","val":20901000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":20901000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2010-12-31","val":20901000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2010-12-31","val":20901000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":21329000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":21329000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2011-12-31","val":21329000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2011-12-31","val":21329000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":22022000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":22022000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":22022000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":21344000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":21344000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":21039000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"LineOfCreditFacilityMaximumBorrowingCapacity":{"label":"Line of Credit Facility, Maximum Borrowing Capacity","description":"Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.","units":{"USD":[{"end":"2010-12-31","val":500000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":500000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":500000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":500000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":500000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":500000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":500000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"LongTermDebt":{"label":"Long-term Debt","description":"Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","units":{"USD":[{"end":"2008-12-31","val":3975000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":3975000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":3975000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":3975000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":3975000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":3975000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":3975000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":3975000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":3975000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":3975000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":3975000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":3975000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":3975000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":3975000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":3975000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":3975000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":3975000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":3975000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":3975000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":3975000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":3975000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":3575000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":3575000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":3575000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":3575000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":3575000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":3575000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":3575000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3575000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3575000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":3575000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":3575000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":3575000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":3575000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":3575000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3300000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":3300000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":3300000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":3300000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":3300000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":3300000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":3300000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":3300000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3300000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3300000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3300000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":3300000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":3300000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":3300000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":3300000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3300000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3300000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths":{"label":"Long-Term Debt, Maturity, Year One","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2010-12-31","val":400000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":0,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":275000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive":{"label":"Long-Term Debt, Maturity, Year Five","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2010-12-31","val":0,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":0,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2013-12-31","val":700000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour":{"label":"Long-Term Debt, Maturity, Year Four","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2010-12-31","val":0,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":0,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2014-12-31","val":700000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree":{"label":"Long-Term Debt, Maturity, Year Three","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2010-12-31","val":275000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":0,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"}]}},"LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo":{"label":"Long-Term Debt, Maturity, Year Two","description":"Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2010-12-31","val":0,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":275000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"}]}},"MarketableSecurities":{"label":"Marketable Securities","description":"Amount of investment in marketable security.","units":{"USD":[{"end":"2009-12-31","val":38011000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":38011000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":38011000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2010-06-30","val":37544000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":38788000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":38069000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":38069000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":38069000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":38069000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":38069000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":38135000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":39030000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":38771000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":38696000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"}]}},"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":"2007-01-01","end":"2007-12-31","val":-1531000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":-21000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":-934000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":-1211000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":-1211000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":-183000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":-389000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":-389000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":-901000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":-901000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":-1566000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-1566000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":-1566000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":-420000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":-420000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":-1160000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":-1160000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":-1789000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":-1789000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":-2379000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-2379000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":-2379000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":-456000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-456000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":-1015000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-1015000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":-1596000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":-1596000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":-2470000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-2470000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-2470000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":-381000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-381000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":-783000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-783000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":-1172000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":-1172000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":-1335000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-1335000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-387000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-387000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-1100000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-1541000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-1981000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-512000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1"}]}},"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":"2012-01-01","end":"2012-12-31","val":-1335000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":-1100000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-1541000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":-1981000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":-512000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":-994000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-994000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-1550000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-1550000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":-2002000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-451000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-869000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":-995000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"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":"2007-01-01","end":"2007-12-31","val":-1649000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":-1224000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":-1213000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":-1326000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":-1326000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":-367000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":-713000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":-713000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":-940000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":-940000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":-856000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-874000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":-874000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":-201000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":-201000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":160000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":160000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":-63000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":-78000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":67000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":46000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":67000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":-55000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-62000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":183000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":168000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":-109000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":-109000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":580000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":580000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":580000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":21000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":21000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":-100000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-100000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":-673000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":-673000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":-972000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-972000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":93000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":93000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":553000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":216000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":252000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":145000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1"}]}},"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":"2012-01-01","end":"2012-12-31","val":-972000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":553000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":216000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":252000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":145000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":219000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":219000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-364000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-364000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":-156000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-74000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-210000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":-956000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"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":"2007-01-01","end":"2007-12-31","val":3191000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":1245000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":2144000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":2544000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":2544000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":550000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":1111000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":1111000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":1846000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":1846000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":2417000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":2435000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":2435000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":621000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":621000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":999000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":999000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":1878000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":1893000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":2331000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":2352000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":2331000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":484000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":491000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":833000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":848000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":1690000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":1690000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":1878000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1878000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1878000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":372000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":372000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":886000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":886000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":1840000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":1840000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":2299000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":2299000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":299000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":299000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":564000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":1321000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":1731000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":372000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1"}]}},"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":"2012-01-01","end":"2012-12-31","val":2299000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-06-30","val":564000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":1321000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-12-31","val":1731000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":372000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":778000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":778000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":1919000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":1919000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":2153000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":530000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1082000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":1957000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"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":"2007-01-01","end":"2007-12-31","val":2807000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":1133000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":469000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":1397000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":264000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":1804000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":1804000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":341000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-03-31","val":341000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2009-01-01","end":"2009-06-30","val":892000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":892000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":551000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":551000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-04-01","end":"2009-06-30","val":551000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":1488000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":1488000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":596000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":596000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-07-01","end":"2009-09-30","val":596000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":2183000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":2183000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":2183000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-10-01","end":"2009-12-31","val":695000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4"},{"start":"2010-01-01","end":"2010-03-31","val":464000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":464000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2010-01-01","end":"2010-03-31","val":464000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":464000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":982000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":982000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":518000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":518000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":518000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-04-01","end":"2010-06-30","val":518000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":1554000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":1554000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":572000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":572000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-07-01","end":"2010-09-30","val":572000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-07-01","end":"2010-09-30","val":572000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":2174000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":2174000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":2174000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2010-10-01","end":"2010-12-31","val":620000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2010-12-31","val":620000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-03-31","val":509000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":509000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":509000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-01-01","end":"2011-03-31","val":509000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":928000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":928000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":419000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":419000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":419000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-04-01","end":"2011-06-30","val":419000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":1226000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":1226000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":298000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":298000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":298000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-07-01","end":"2011-09-30","val":298000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":1678000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1678000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1678000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-10-01","end":"2011-12-31","val":452000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2011-12-31","val":452000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":506000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":506000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2012-01-01","end":"2012-03-31","val":506000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":506000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":910000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":910000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":404000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":404000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":404000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-04-01","end":"2012-06-30","val":404000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":1443000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":1443000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":533000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":533000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":533000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-07-01","end":"2012-09-30","val":533000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":1545000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":1545000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1545000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-10-01","end":"2012-12-31","val":102000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2012-12-31","val":102000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":656000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":656000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2013-01-01","end":"2013-03-31","val":656000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":656000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":1235000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":1235000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":579000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":579000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":579000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-01","end":"2013-06-30","val":579000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":1776000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":1776000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":541000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":541000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":541000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-07-01","end":"2013-09-30","val":541000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":2345000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":2345000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-10-01","end":"2013-12-31","val":569000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2013-12-31","val":569000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":449000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":449000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":449000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":948000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":948000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":499000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":499000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":499000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":1542000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":1542000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":594000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":594000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":594000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":2100000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":558000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":375000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":869000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":494000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1470000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":601000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"NetInvestmentIncome":{"label":"Net Investment Income","description":"Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":1605000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1518000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":1518000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1416000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":1416000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":1352000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"NetInvestmentIncomeInsuranceEntity":{"label":"Net Investment Income, Insurance Entity (Deprecated 2013-01-31)","description":"The total amount of investment earnings, excluding realized and unrealized gain (loss), recognized in the period on the entity's investments, net of related investment expenses. Such amount includes interest, dividends, and rental income.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":1700000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":1610000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1610000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":1630000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":1630000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":1630000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1605000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1605000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":1518000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"}]}},"NumberOfOperatingSegments":{"label":"Number of Operating Segments","description":"Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.","units":{"Operations":[{"start":"2013-01-01","end":"2013-06-30","val":2,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":2,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":2,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-03-31","val":2,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-06-30","val":2,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":2,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":2,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":2,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"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":"2010-12-31","val":319000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":286000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":287000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":316000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":313000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"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":"2010-12-31","val":68000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":71000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":66000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":67000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":63000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInFiveYears":{"label":"Operating Leases, Future Minimum Payments, Due in Five Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2010-12-31","val":31000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":25000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":26000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":32000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":30000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInFourYears":{"label":"Operating Leases, Future Minimum Payments, Due in Four Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2010-12-31","val":40000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":33000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":33000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":37000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":40000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInThreeYears":{"label":"Operating Leases, Future Minimum Payments, Due in Three Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2010-12-31","val":50000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":46000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":43000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":47000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":47000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","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":"2010-12-31","val":58000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":62000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":53000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":59000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":52000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"OperatingLeasesFutureMinimumPaymentsDueThereafter":{"label":"Operating Leases, Future Minimum Payments, Due Thereafter","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2010-12-31","val":72000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":49000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":66000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":74000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":81000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"OtherAssets":{"label":"Other Assets","description":"Amount of assets classified as other.","units":{"USD":[{"end":"2008-12-31","val":1271000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":1271000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":1271000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":1283000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":1373000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":1200000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":1200000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":1200000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":1200000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":1200000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":1442000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":1352000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1282000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1152000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1152000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":1152000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":1152000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":1152000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":1342000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1422000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1451000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1281000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1281000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":1281000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":1281000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":1281000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":1504000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1363000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1288000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1353000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1353000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":1353000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":1353000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":1353000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":1645000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1460000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1450000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1205000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":1205000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1205000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":1205000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":1205000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":1397000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1317000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1385000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1138000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":1138000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1138000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":1138000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":1332000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1286000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1344000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"OtherComprehensiveIncomeAmortizationOfDefinedBenefitPlanNetPriorServiceCostRecognizedInNetPeriodicPensionCostTax":{"label":"Other Comprehensive Income (Loss), Amortization, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost Recognized in Net Periodic Pension Cost, Tax (Deprecated 2013-01-31)","description":"Tax effect of the income statement impact of the reclassification adjustment for prior service costs recognized as a component of net period benefit cost.","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":-8000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1"}]}},"OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentBeforeTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax (Deprecated 2012-01-31)","description":"Gross appreciation or the gross loss in value of the total of unsold available-for-sale securities (except when designated as a fair value hedge or which had been determined to have had an other than temporary decline in fair value below its amortized cost basis). While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-1030000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":1872000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1872000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":117000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":117000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":947000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax (Deprecated 2012-01-31)","description":"Gross appreciation or the gross loss in value of the total unsold securities. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-669000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":1223000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1223000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":107000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":163000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":56000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":620000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-07-01","end":"2010-09-30","val":457000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":69000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":69000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-03-31","val":-58000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-58000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":232000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":290000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":363000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":131000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":615000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":54000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1"}]}},"OtherComprehensiveIncomeAvailableForSaleSecuritiesTax":{"label":"Other Comprehensive Income (Loss), Available-for-sale Securities, Tax (Deprecated 2012-01-31)","description":"Tax effect of the gross appreciation or the gross loss, net of reclassification adjustment, in the value of the total unsold available-for-sale securities at the end of an accounting period.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-361000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":655000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":655000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":41000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":41000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":331000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent":{"label":"Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent","description":"Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":134000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":-464000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":-316000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":-814000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":-350000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":-669000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008"},{"start":"2009-01-01","end":"2009-03-31","val":327000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":515000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":515000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":188000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":188000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":1328000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":1328000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":813000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":813000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":1223000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":107000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":163000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":56000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":620000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":457000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3"}]}},"OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, before Tax (Deprecated 2012-01-31)","description":"Amounts recognized in other comprehensive income (but not yet recognized in net periodic benefit cost), including the net gain (loss) and net prior service cost (credit) arising during the period. Also includes reclassification adjustments out of other comprehensive income as a result of being recognized as components of net periodic benefit cost for the period. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-437000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":134000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":134000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":20000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":20000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":-329000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax (Deprecated 2012-01-31)","description":"The increase (decrease) in accumulated comprehensive income during the period related to pension and other postretirement benefit plans, after tax. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-284000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":98000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":98000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":10000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":19000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":9000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":29000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-07-01","end":"2010-09-30","val":10000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":12000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":12000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-03-31","val":11000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":11000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":22000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":11000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":34000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":12000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":-215000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":14000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1"}]}},"OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax and Reclassification Adjustment, Attributable to Parent","description":"Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan, attributable to parent.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":-17000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":10000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":5000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":18000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":8000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":-284000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008"},{"start":"2009-01-01","end":"2009-03-31","val":9000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":12000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":12000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":3000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":3000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":21000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":21000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":9000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":9000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":98000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":10000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":19000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":9000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":29000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":10000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3"}]}},"OtherComprehensiveIncomeDefinedBenefitPlansTax":{"label":"Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Tax (Deprecated 2012-01-31)","description":"Tax effects of the increase (decrease) to accumulated comprehensive income during the period related to benefit plans. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-153000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":36000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":36000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":8000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":8000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":-114000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax (Deprecated 2012-01-31)","description":"Pre tax adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains (losses). Includes gain (loss) on foreign currency forward exchange contracts. Includes foreign currency transactions designated as hedges of net investment in a foreign entity and intercompany foreign currency transactions that are of a long-term nature, when the entities to the transaction are consolidated, combined, or accounted for by the equity method in the reporting enterprise's financial statements. Includes the gain (loss) on a derivative instrument or nonderivative financial instrument that may give rise to a foreign currency transaction gain (loss) that has been designated and qualified as a hedging instrument for hedging of the foreign currency exposure of a net investment in a foreign operation.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-348000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":262000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":262000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":-28000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-28000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":6000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax (Deprecated 2012-01-31)","description":"Adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity, net of tax.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":226000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":170000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-170000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":28000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":94000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":66000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-62000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-07-01","end":"2010-09-30","val":32000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":-18000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":18000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-03-31","val":61000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-61000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":-85000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":-24000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":56000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":-29000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":4000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":-9000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1"}]}},"OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent","description":"Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":125000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":56000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":-5000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":-57000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":-113000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":-226000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008"},{"start":"2009-01-01","end":"2009-03-31","val":-113000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":45000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":45000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":158000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":158000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":143000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":143000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":98000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":98000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":170000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2009"},{"start":"2010-01-01","end":"2010-03-31","val":-28000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":-94000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":-66000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2"},{"start":"2010-01-01","end":"2010-09-30","val":-62000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":32000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3"}]}},"OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTax":{"label":"Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax (Deprecated 2012-01-31)","description":"Tax effect of the adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into functional currency of the reporting entity. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-122000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":92000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":92000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":-10000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-10000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":2000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, before Tax","description":"Amount, before tax, of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) of defined benefit plan.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":71000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":83000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":83000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":24000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":47000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":47000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":23000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":23000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":70000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":70000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":23000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":23000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":93000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":93000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":9000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":9000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":17000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":17000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":8000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":8000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":26000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":26000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":9000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":9000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":35000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":16000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":32000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":16000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":47000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":15000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, after Tax","description":"Amount, after tax, of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) of defined benefit plan.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":45000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":53000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":53000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":16000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":30000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":30000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":14000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":14000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":45000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":45000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":15000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":15000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":60000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":60000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":6000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":6000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":11000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":11000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":5000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":5000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":16000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":16000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":5000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":5000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":22000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":11000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":21000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":10000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":30000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":9000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, Tax","description":"Amount of tax (expense) benefit of reclassification adjustment from accumulated other comprehensive (income) loss for prior service cost (credit) of defined benefit plan.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":26000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":30000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":30000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":8000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":17000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":17000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":9000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":9000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":25000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":25000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":8000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":8000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":33000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":33000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":3000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":3000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":6000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":6000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":3000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":3000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":10000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":10000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":4000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":4000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":13000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":5000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":11000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":6000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":17000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":6000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetPriorServiceCostRecognizedInNetPeriodicPensionCostNetOfTax":{"label":"Other Comprehensive Income (Loss), Amortization, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost Recognized in Net Periodic Pension Cost, Net of Tax (Deprecated 2013-01-31)","description":"Net of tax amount of the income statement impact of the reclassification adjustment for prior service costs recognized as a component of net period benefit cost.","units":{"USD":[{"start":"2013-01-01","end":"2013-03-31","val":-16000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1"}]}},"OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax":{"label":"OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax","description":"Amount, before tax and after adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2010-01-02","end":"2010-12-31","val":117000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":947000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":947000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":427000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":427000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":427000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":6000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":6000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-1070000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-1070000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-1076000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-1076000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-1075000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-1075000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-5000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-5000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-1212000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-1212000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":361000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":361000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":727000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":727000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":366000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":366000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":656000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":656000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-71000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-71000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":812000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":167000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-410000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-577000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-439000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-29000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax":{"label":"OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax","description":"Amount, after tax and adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.","units":{"USD":[{"start":"2010-01-02","end":"2010-12-31","val":69000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":232000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":290000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":363000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":131000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":615000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":615000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":54000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":121000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":121000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":67000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":67000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":350000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":350000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":229000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":229000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":275000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":275000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":275000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":4000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":4000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-696000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-696000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-700000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-700000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-699000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-699000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-3000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-3000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-788000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-788000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":235000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":235000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":473000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":473000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":238000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":238000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":427000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":427000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-46000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-46000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":528000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":109000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-266000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-375000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-285000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-19000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax":{"label":"OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, Tax","description":"Amount, after adjustment, of tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and 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":"2010-01-02","end":"2010-12-31","val":41000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":331000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":331000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":150000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":150000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":150000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":2000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":2000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-374000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-374000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-376000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-376000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-376000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-376000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-2000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-2000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-424000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-424000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":126000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":126000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":254000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":254000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":128000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":128000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":229000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":229000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-25000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-25000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":284000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":58000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-144000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-202000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-154000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-10000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossBeforeTax":{"label":"Other Comprehensive Income (Loss), before Tax","description":"Amount before tax, after reclassification adjustments of other comprehensive income (loss).","units":{"USD":[{"start":"2010-01-02","end":"2010-12-31","val":109000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":624000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":624000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":366000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":366000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":366000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-45000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-45000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-1057000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-1057000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-1012000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-1012000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-1102000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-1102000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-45000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-45000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-608000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-608000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":342000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":342000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":722000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":722000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":380000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":380000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":621000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":621000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-101000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-101000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":117000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-78000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-620000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-542000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-690000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-70000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossBeforeTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), before Tax (Deprecated 2012-01-31)","description":"This element represents Other Comprehensive Income or Loss, Before Tax, for the period. The pretax revenues, expenses, gains, and losses that under generally accepted accounting principles are included in comprehensive income, but excluded from net income. Includes the entity's proportionate share of an investee's equity adjustments for other comprehensive income. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-1815000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":2268000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":2268000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":109000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":109000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":624000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax","description":"Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.","units":{"USD":[{"start":"2010-01-02","end":"2010-12-31","val":-28000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":6000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":6000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-16000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-16000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-16000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-77000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-77000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-35000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-35000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":42000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":42000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-99000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-99000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-64000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-64000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-111000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-111000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":-28000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":-28000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":-22000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-22000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":6000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":6000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-62000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-62000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-40000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-40000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":-180000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-270000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-247000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":23000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-305000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-58000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax","description":"Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.","units":{"USD":[{"start":"2010-01-02","end":"2010-12-31","val":-18000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":85000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":24000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":56000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":-29000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":4000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":4000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":-9000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-37000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-37000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":-28000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":-28000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":-17000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":-17000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":20000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":20000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":-11000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-11000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-11000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-50000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-50000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-22000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-22000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":28000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":28000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-63000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-63000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-41000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-41000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-72000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-72000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":-19000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":-19000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":-15000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-15000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":4000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":4000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-41000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-41000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-26000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-26000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":-117000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-176000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-161000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":15000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-199000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-38000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax":{"label":"Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax","description":"Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.","units":{"USD":[{"start":"2010-01-02","end":"2010-12-31","val":-10000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":2000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":2000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-5000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-5000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-5000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-27000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-27000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-13000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-13000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":14000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":14000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-36000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-36000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-23000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-23000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-39000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-39000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":-9000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":-9000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":-7000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-7000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":2000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":2000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-21000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-21000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-14000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-14000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":-63000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-94000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-86000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":8000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-106000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-20000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossNetOfTax":{"label":"Other Comprehensive Income (Loss), Net of Tax","description":"Amount after tax and reclassification adjustments of other comprehensive income (loss).","units":{"USD":[{"start":"2010-01-02","end":"2010-12-31","val":70000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":340000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":324000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":455000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":115000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":405000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":405000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":60000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":114000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":114000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":54000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":54000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":375000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":375000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":261000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":261000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":236000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":236000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":236000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-29000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-29000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-687000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-687000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-658000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-658000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-716000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-716000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-29000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-29000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-396000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-396000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":222000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":222000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":469000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":469000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":247000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":247000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":403000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":403000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-66000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-66000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":75000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-50000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-403000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-353000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-449000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-46000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Net of Tax (Deprecated 2012-01-31)","description":"This element represents Other Comprehensive Income or Loss, Net of Tax, for the period. Includes deferred gains or losses on qualifying hedges, unrealized holding gains or losses on available-for-sale securities, minimum pension liability, and cumulative translation adjustment. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":242000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":-398000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":-316000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":-853000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":-455000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":-1179000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":-1179000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":223000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":563000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":563000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":340000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":340000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":1486000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":1486000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":923000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":923000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":1485000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1485000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":1485000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":92000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":92000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":92000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":92000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":594000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":594000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":502000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":502000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":70000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":70000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-03-31","val":16000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":16000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":340000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":324000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":455000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":115000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":405000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-03-31","val":60000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1"}]}},"OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, before Tax","description":"Amount, before tax, after reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.","units":{"USD":[{"start":"2010-01-02","end":"2010-12-31","val":-20000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":329000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":329000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":45000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":45000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":45000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-26000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":26000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-48000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-48000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-22000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-22000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-72000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-72000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-24000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-24000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-715000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-715000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":-9000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":-9000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":-17000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-17000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":-8000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":-8000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-27000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-27000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-10000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-10000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":515000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-25000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-37000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-12000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-54000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-17000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax","description":"Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.","units":{"USD":[{"start":"2010-01-02","end":"2010-12-31","val":-12000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-06-30","val":-22000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":-11000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-01-01","end":"2011-09-30","val":-34000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":-12000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-01-01","end":"2011-12-31","val":215000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":215000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":-14000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-06-30","val":-28000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-28000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":-14000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":-14000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":-40000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":-40000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":-12000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":-12000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":30000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":30000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":30000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-17000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-17000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-31000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-31000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-14000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-14000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-46000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-46000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-15000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-15000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-464000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-464000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":-6000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":-6000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":-11000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-11000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":-5000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":-5000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-17000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-17000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-6000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-6000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":336000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-17000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-24000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-7000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-35000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-11000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax":{"label":"Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, Tax","description":"Amount, after reclassification adjustment, of tax (expense) benefit for (increase) decrease in accumulated other comprehensive income of defined benefit plan.","units":{"USD":[{"start":"2010-01-02","end":"2010-12-31","val":-8000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":114000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":114000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":15000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":15000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":15000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-9000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-9000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-17000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-17000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-8000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-8000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-26000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-26000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-9000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-9000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-251000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-251000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":-3000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":-3000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":-6000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-6000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":-3000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":-3000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-10000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-10000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-4000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-4000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":179000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-8000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-13000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-5000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-19000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-6000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeBeforeTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, before Tax (Deprecated 2013-01-31)","description":"Before tax amount of the income statement impact of the reclassification adjustment for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2010-01-02","end":"2010-12-31","val":-110000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-81000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-127000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-64000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Net of Tax (Deprecated 2013-01-31)","description":"Net of tax amount of the income statement impact of the reclassification adjustment for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2010-01-02","end":"2010-12-31","val":-71000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-53000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-83000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-42000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Tax (Deprecated 2013-01-31)","description":"Tax effect of the income statement impact of the reclassification adjustment for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2010-01-02","end":"2010-12-31","val":-39000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":-28000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":-44000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"},{"start":"2013-01-01","end":"2013-03-31","val":-22000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax","description":"Amount before tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":81000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":127000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":127000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":64000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":184000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":184000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":120000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":120000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":179000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":179000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-5000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-5000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":212000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":212000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":63000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":63000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":133000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":133000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":70000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":70000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":198000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":198000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":65000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":65000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":220000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":5000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":4000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":36000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":31000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax","description":"Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":53000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":83000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":83000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":42000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":120000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":120000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":78000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":78000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":116000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":116000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-4000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-4000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":138000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":138000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":41000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":41000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":86000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":86000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":45000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":45000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":129000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":129000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":43000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":43000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":143000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":3000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":2000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":23000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":20000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax","description":"Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":28000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":44000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":44000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":22000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-06-30","val":64000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":64000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":42000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":42000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":63000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":63000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-1000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-1000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":74000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":74000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":22000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":22000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":47000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":47000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":25000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":25000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":69000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":69000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":22000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":22000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":77000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-06-30","val":2000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":2000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":13000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":11000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeLossTax":{"label":"Other Comprehensive Income (Loss), Tax","description":"Amount of tax expense (benefit) allocated to other comprehensive income (loss).","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-636000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":783000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":783000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":39000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":39000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":39000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":219000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":219000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":219000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":130000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":130000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":130000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-16000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-16000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-370000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-370000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-354000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-354000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-386000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-386000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-16000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-16000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-212000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-212000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":120000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":120000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":253000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":253000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":133000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":133000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":218000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":218000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-35000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-35000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":42000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-28000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-217000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-189000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-241000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":-24000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeBeforeTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, before Tax (Deprecated 2012-01-31)","description":"Pre tax reclassification adjustment for gains or losses realized upon the sale of securities.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-348000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":44000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":44000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":110000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":110000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":81000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Net of Tax (Deprecated 2012-01-31)","description":"Reclassification adjustment for unrealized gains or losses realized upon the sale of securities, after tax.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-226000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":29000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":29000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":71000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":71000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":53000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"OtherComprehensiveIncomeReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeTax":{"label":"Other Comprehensive Income (Loss), Reclassification Adjustment for Sale of Securities Included in Net Income, Tax (Deprecated 2012-01-31)","description":"Tax effect on the reclassification adjustment for gains or losses realized upon the sale of securities during the period.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":-122000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":15000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":15000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":39000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":39000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":28000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax":{"label":"OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax","description":"Amount, before tax and 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":"2008-01-01","end":"2008-12-31","val":-1378000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":1930000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1930000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":230000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":230000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":230000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1029000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1029000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1029000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":556000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":556000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":556000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":70000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":70000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-886000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-886000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-956000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-956000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-896000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-896000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-10000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-10000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-1000000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-1000000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":424000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":424000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":860000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":860000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":436000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":436000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":854000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":854000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-6000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-6000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":1032000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":168000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-405000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-573000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-403000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":2000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","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":"2008-01-01","end":"2008-12-31","val":-895000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":1255000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1255000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":149000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":149000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":149000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":670000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":670000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":670000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":361000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":361000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":361000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":46000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":46000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-576000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-576000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-622000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-622000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-583000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-583000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-7000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-7000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-650000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-650000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":276000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":276000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":559000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":559000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":283000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":283000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":556000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":556000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-3000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-3000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":671000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":110000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-263000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-373000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-262000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":1000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","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":"2008-01-01","end":"2008-12-31","val":-483000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":675000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":675000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":81000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":81000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":81000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":359000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":359000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":359000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":195000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":195000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":195000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":24000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":24000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-310000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-310000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":-334000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":-334000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-313000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-313000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":-3000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":-3000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-350000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-350000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":148000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":148000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":301000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":301000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":153000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":153000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":298000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":298000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":-3000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":-3000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":361000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":58000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-142000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":-200000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":-141000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":1000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherIncome":{"label":"Other Income","description":"Amount of revenue and income classified as other.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":49000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":12000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":6000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":25000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":13000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":32000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":32000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":3000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":6000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":6000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":3000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":3000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":7000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":7000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":1000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":1000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":13000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":13000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":13000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":4000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":4000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":7000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":7000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":3000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":3000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":10000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":10000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":3000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":3000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":13000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":13000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":13000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":2000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":2000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":4000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":4000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":2000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":2000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":6000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":6000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":2000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":2000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":9000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":9000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":9000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":2000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":2000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":5000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":5000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":3000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":3000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":7000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":7000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":2000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":2000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":8000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":8000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":8000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":3000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":3000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":12000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":12000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":9000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":9000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":12000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":12000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":14000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":14000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":3000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":3000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":5000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":5000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":2000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":2000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":6000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":6000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":1000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":1000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":7000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":4000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":2000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":6000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":2000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherLiabilities":{"label":"Other Liabilities","description":"Amount of liabilities classified as other.","units":{"USD":[{"end":"2008-12-31","val":2170000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":2170000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":2170000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":2218000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":2064000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":1730000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":1730000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":1730000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":1730000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":1730000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":1785000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":1823000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1977000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1725000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1725000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":1725000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":1725000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":1725000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":1630000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1789000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1736000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2070000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":2070000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":2070000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":2070000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":2070000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":2044000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2036000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2124000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2188000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":2188000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":2188000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":2188000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":2188000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":2183000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2258000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2186000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1357000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":1357000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1357000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":1357000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":1357000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":1433000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1546000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2219000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2299000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":2299000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":2299000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":2229000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2238000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"}]}},"OtherNonoperatingExpense":{"label":"Other Nonoperating Expense","description":"Amount of expense related to nonoperating activities, classified as other.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":48000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":17000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":5000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":30000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":13000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":36000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":36000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":3000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":7000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":7000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":4000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":4000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":9000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":9000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":2000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":2000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":16000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":16000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":16000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":4000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":4000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":8000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":8000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":4000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":4000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":11000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":11000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":3000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":3000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":15000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":15000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":15000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":2000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":2000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":5000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":5000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":3000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":3000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":7000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":7000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":2000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":2000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":11000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":11000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":11000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":3000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":3000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":6000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":6000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":3000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":3000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":9000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":9000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":3000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":3000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":11000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":11000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":11000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":6000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":6000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":17000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":17000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":11000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":11000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":20000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":20000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":3000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":3000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":22000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":22000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":5000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":5000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":10000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":10000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":5000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":5000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":14000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":14000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":4000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":4000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":16000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":4000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":6000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":2000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":10000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":4000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"OtherShortTermInvestments":{"label":"Other Short-term Investments","description":"Amount of short-term investments classified as other.","units":{"USD":[{"end":"2008-12-31","val":2478000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":2478000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":2478000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":2651000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":2587000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":1918000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":1918000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":1918000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":1918000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":1918000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":2394000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":2211000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":2046000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1905000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1905000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":1905000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":1905000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":1905000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":2075000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1690000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2289000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1893000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1893000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":1893000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":1893000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":1893000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":1772000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2012000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2284000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2528000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":2528000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":2528000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":2528000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":2528000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":1860000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2002000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1881000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2114000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":2114000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":2114000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":2114000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":2114000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":1693000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1845000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2047000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1318000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":1318000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":1318000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":1220000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1411000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"}]}},"OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities":{"label":"Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest","description":"Amount, before tax, of other-than-temporary impairment (OTTI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), recognized in other comprehensive income (OCI).","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":-20000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-09-30","val":3000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-07-01","end":"2010-09-30","val":0,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-01-01","end":"2010-12-31","val":5000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-02","end":"2010-12-31","val":5000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-09-30","val":1000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":1000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":1000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":1000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":1000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":1000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":1000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":2000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":2000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":1000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":1000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":4000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":4000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":2000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":2000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":5000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":5000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":5000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"}]}},"OtherUnderwritingExpense":{"label":"Other Underwriting Expense","description":"Costs incurred during the period, such as those relating to general administration and policy maintenance that do not vary with and are not primarily related to the acquisition or renewal of insurance contracts.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":444000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":226000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":110000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":330000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":104000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":441000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":441000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":103000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":205000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":205000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":102000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":102000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":321000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":321000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":116000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":116000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":416000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":416000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":416000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":115000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":115000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":222000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":222000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":107000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":107000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":327000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":327000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":105000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":105000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":425000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":425000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":1309000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":342000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":107000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":679000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":211000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":337000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":104000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":994000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":311000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":315000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":100000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":1312000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1312000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":417000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":366000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":366000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":717000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":717000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":351000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":351000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":1058000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":1058000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":341000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":341000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":1362000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":1362000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1362000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":359000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":359000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":717000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":717000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":358000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":358000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":1085000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":1085000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":368000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":368000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":1411000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":1411000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":356000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":356000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":722000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":722000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":366000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":366000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":1079000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":1079000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":357000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":357000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":1397000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":347000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":700000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":353000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":1049000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":349000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"PaymentsForLossesAndLossAdjustmentExpense":{"label":"Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid","description":"Amount, after effects of reinsurance, of payments to settle insured claims and pay costs incurred in the claims settlement process.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":6509000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":-6006000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":6006000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":-6354000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":6354000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":6354000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":7046000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":7046000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-7046000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":6816000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":6816000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":6816000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":7102000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":7102000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":7030000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"PaymentsForProceedsFromLimitedPartnership":{"label":"Payments for (Proceeds from) Limited Partnership","description":"Net cash outflow or inflow from limited partnership investments held by the entity for investment purposes.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":164000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":26000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":102000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":45000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":45000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":22000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":24000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":24000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":1000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":1000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":37000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":37000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":37000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":-8000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":-8000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":-1000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":-1000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":-66000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":-66000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":-173000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-173000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":-173000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":-70000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":-70000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":-128000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-128000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":-198000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":-198000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":-285000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-285000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-285000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":-47000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-47000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":-179000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":-179000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":-248000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":-248000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":-293000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":-293000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":-293000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-139000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-139000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-280000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-280000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-394000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-394000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-498000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-498000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":-98000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":-98000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":-112000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-112000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-189000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-189000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":-315000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-17000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":-16000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":-74000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"PaymentsForProceedsFromOtherInvestingActivities":{"label":"Payments for (Proceeds from) Other Investing Activities","description":"Amount of cash (inflow) outflow from investing activities classified as other.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":-12000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":0,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":0,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":-3000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":-3000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":-4000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":-4000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":-4000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":-4000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":-4000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":-6000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-6000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":-6000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":0,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":0,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":1000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":1000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":6000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":6000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":6000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-09-30","val":0,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":6000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":6000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":3000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":3000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":3000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":3000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"}]}},"PaymentsForProceedsFromShortTermInvestments":{"label":"Payments for (Proceeds from) Short-term Investments","description":"The net amount paid (received) by the reporting entity through acquisition or sale and maturities of short-term investments with an original maturity that is three months or less which qualify for treatment as an investing activity based on management's intention and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":-455000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":824000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":571000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":654000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":654000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":104000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":182000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":182000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":108000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":108000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":-563000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":-563000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":-563000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":471000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":471000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":275000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":275000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":109000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":109000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":-38000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":-38000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":-38000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":167000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":167000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":-221000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":-221000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":378000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":378000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":-11000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":-11000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":-11000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":-121000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":-121000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":117000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":117000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":384000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":384000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":629000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":629000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":629000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":-659000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":-659000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":-514000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":-514000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":-629000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":-629000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":-383000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":-383000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":-417000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":-417000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":-259000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":-259000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":-56000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":-56000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":-780000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":-82000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":113000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":1757000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"PaymentsForRepurchaseOfCommonStock":{"label":"Payments for Repurchase of Common Stock","description":"The cash outflow to reacquire common stock during the period.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":2185000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":811000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":1170000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":1336000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":1336000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":77000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":161000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":161000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":564000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":564000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":1060000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":1060000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":1060000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":351000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":351000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":976000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":976000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":1509000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":1509000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":2003000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":2003000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":2003000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":395000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":395000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":855000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":855000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":1327000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":1327000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":1707000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1707000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1707000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":325000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":325000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":618000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":618000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":903000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":903000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":959000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":959000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":959000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":309000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":309000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":634000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":634000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":962000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":962000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":1288000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":1288000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":415000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":415000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":774000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":774000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":1210000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":1210000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":1547000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":338000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":624000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":624000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"PaymentsOfDividendsCommonStock":{"label":"Payments of Ordinary Dividends, Common Stock","description":"Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":451000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":232000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":353000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":471000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":471000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":118000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":242000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":242000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":366000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":366000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":487000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":487000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":487000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":118000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":118000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":239000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":239000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":357000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":357000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":472000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":472000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":472000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":112000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":112000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":227000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":227000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":340000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":340000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":450000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":450000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":450000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":107000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":107000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":219000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":219000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":329000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":329000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":438000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":438000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":438000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":108000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":108000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":223000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":223000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":337000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":337000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":450000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":450000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":110000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":110000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":234000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":234000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":356000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":356000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":475000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":117000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":250000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":381000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"PaymentsToAcquireAvailableForSaleSecuritiesDebt":{"label":"Payments to Acquire Debt Securities, Available-for-sale","description":"Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":7909000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":2952000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":5486000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":7125000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":7125000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":1958000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":4000000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":4000000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":5838000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":5838000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":7372000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":7390000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":7390000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":1342000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":1342000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":2457000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":2457000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":3950000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":3965000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":5176000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":5197000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":5176000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":1233000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":1240000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":2629000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":2644000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":3660000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":3660000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":5014000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":5014000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":5014000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":1704000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":1704000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":3477000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":3477000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":5505000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":5505000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":7247000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":7247000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":7247000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":1909000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":1909000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":4053000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":4053000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":6464000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":6464000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":8275000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":8275000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":1810000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":1810000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":4884000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":4884000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":7517000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":7517000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":9987000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":2421000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":4421000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":5683000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"PaymentsToAcquireAvailableForSaleSecuritiesEquity":{"label":"Payments to Acquire Available-for-sale Securities, Equity","description":"The cash outflow to acquire equity securities classified as available-for-sale securities, because they are not classified as trading securities.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":650000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":113000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":163000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":191000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":191000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":0,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":4000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":4000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":13000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":13000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":37000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":37000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":37000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":15000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":15000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":52000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":52000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":108000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":108000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":156000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":156000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":156000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":41000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":41000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":61000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":61000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":67000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":67000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":95000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":95000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":95000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":37000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":37000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":70000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":70000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":88000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":88000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":112000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":112000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":112000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":36000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":36000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":92000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":92000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":98000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":98000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":113000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":113000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":89000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":89000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":97000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":97000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":109000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":109000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":110000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":24000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":32000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":48000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"PaymentsToAcquirePropertyPlantAndEquipment":{"label":"Payments to Acquire Property, Plant, and Equipment","description":"The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":53000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":25000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":35000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":46000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":46000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":12000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":24000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":24000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":38000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":38000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":52000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":52000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":52000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":13000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":13000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":25000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":25000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":38000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":38000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":54000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":54000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":54000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":10000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":10000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":19000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":19000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":30000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":30000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":52000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":52000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":52000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":10000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":10000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":21000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":21000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":31000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":31000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":43000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":43000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":43000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":15000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":15000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":25000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":25000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":38000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":38000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":52000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":52000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":10000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":10000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":26000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":26000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":44000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":44000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":49000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":18000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":37000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":54000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"PreferredStockParOrStatedValuePerShare":{"label":"Preferred Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.","units":{"USD/shares":[{"end":"2008-12-31","val":1,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2009-12-31","val":1,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":1,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-12-31","val":1,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":1,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":1,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":1,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":1,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":1,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"PreferredStockSharesAuthorized":{"label":"Preferred Stock, Shares Authorized","description":"The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2008-12-31","val":8000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2009-12-31","val":8000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":8000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-12-31","val":8000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":8000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":8000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":8000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":8000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":8000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":8000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":8000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":8000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"PreferredStockSharesIssued":{"label":"Preferred Stock, Shares Issued","description":"Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.","units":{"shares":[{"end":"2008-12-31","val":0,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2009-12-31","val":0,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":0,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-12-31","val":0,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":0,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":0,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":0,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":0,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":0,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"PreferredStockValue":{"label":"Preferred Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2008-12-31","val":0,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2009-12-31","val":0,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":0,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-12-31","val":0,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":0,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":0,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"}]}},"PremiumsEarnedNet":{"label":"Premiums Earned, Net","description":"Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums earned.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":11644000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":11838000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":11838000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":12066000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":12066000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":12328000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"PremiumsEarnedNetPropertyAndCasualty":{"label":"Premiums Earned, Net, Property and Casualty","description":"Amount, after premiums ceded to other entities and premiums assumed by the entity, of property and casualty premiums earned.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":11946000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":5962000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":2986000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":8926000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":2964000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":11828000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":11828000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":2826000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":5654000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":5654000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":2828000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":2828000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":8490000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":8490000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":2836000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":2836000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":11331000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":11331000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":11331000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":2782000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":2782000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":5581000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":5581000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":2799000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":2799000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":8379000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":8379000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":2798000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":2798000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":11215000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":11215000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":11215000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":2854000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":2854000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":5767000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":5767000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":2913000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":2913000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":8699000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":8699000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":2932000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":2932000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":11644000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":11644000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":11644000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":2951000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":2951000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":5934000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":5934000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":2983000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":2983000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":8911000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":8911000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":2977000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":2977000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":11838000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":11838000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":11838000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":3004000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":3004000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":5999000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":5999000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":2995000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":2995000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":9026000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":9026000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":3027000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":3027000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":12066000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":12066000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":3029000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":3029000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":6093000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":6093000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":3064000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":3064000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":9212000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":9212000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":3119000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":3119000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":12328000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":3105000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":6238000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":3133000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":9404000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":3166000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"PremiumsReceivableAtCarryingValue":{"label":"Premiums Receivable, Net","description":"The carrying amount as of the balance sheet date due the entity from (a) agents and insureds, (b) uncollected premiums and (c) others, net of the allowance for doubtful accounts.","units":{"USD":[{"end":"2008-12-31","val":2201000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":2201000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":2201000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":2207000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":2034000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":2101000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":2101000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":2101000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":2101000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":2101000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":2031000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":2152000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1974000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":2098000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":2098000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":2098000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":2098000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":2098000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":2070000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":2227000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1997000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2161000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":2161000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":2161000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":2161000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":2161000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":2124000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2279000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2079000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2185000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":2185000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":2185000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":2185000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":2185000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":2181000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2315000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2145000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2284000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":2284000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":2284000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":2284000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":2284000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":2200000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2420000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2420000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2560000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":2560000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":2560000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":2560000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":2434000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2603000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2480000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"PremiumsWrittenNet":{"label":"Premiums Written, Net","description":"Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums written.","units":{"USD":[{"start":"2011-01-01","end":"2011-12-31","val":11758000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":11870000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":11870000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":12224000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":12224000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":12592000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"PremiumsWrittenNetPropertyAndCasualty":{"label":"Premiums Written, Net, Property and Casualty (Deprecated 2013-01-31)","description":"Premiums written for all property and casualty insurance and reinsurance contracts after subtracting any amounts ceded to another insurer.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":11782000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":11077000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":11077000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":11236000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":11236000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":11236000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":11758000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":11758000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":11870000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"}]}},"PrepaidReinsurancePremiums":{"label":"Prepaid Reinsurance Premiums","description":"The unexpired portion of premiums ceded on policies in force as of the balance sheet date.","units":{"USD":[{"end":"2008-12-31","val":373000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":373000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":373000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":355000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":318000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":308000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":308000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":308000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":308000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":308000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":329000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":334000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":319000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":325000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":325000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":325000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":325000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":325000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":330000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":328000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":295000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":320000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":320000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":320000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":320000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":320000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":331000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":337000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":338000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":337000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":337000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":337000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":337000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":337000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":336000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":344000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":306000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":290000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":290000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":290000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":290000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":290000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":282000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":278000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":265000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":256000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":256000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":256000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":256000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":249000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":240000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":257000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"ProceedsFromIssuanceOfLongTermDebt":{"label":"Proceeds from Issuance of Long-term Debt","description":"The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":1800000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":1200000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":1200000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":1200000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":1200000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-06-30","val":0,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":0,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"}]}},"ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities":{"label":"Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale","description":"Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":1790000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":1184000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":1801000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":2173000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":2173000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":610000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":1206000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":1206000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":2031000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":2031000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":2578000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":2578000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":2578000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":634000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":634000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":1215000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":1215000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":2079000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":2079000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":2856000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":2856000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":2856000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":725000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":725000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":1445000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":1445000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":2450000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":2450000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":3540000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":3540000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":3540000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":733000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":733000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":1946000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":1946000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":2985000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":2985000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":4290000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":4290000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":4290000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":943000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":943000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":2353000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":2353000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":3525000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":3525000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":4909000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":4909000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":957000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":957000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":2067000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":2067000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":3162000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":3162000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":4231000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":820000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":1917000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":3207000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"ProceedsFromPaymentsForOtherFinancingActivities":{"label":"Proceeds from (Payments for) Other Financing Activities","description":"Amount of cash inflow (outflow) from financing activities classified as other.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":-17000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":-12000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":-29000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":-9000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":-9000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-06-30","val":-2000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":3000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"}]}},"ProceedsFromSaleOfAvailableForSaleSecuritiesDebt":{"label":"Proceeds from Sale of Debt Securities, Available-for-sale","description":"Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":4616000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":1254000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":2893000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":4145000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":4145000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":855000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":1771000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":1771000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":2512000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":2512000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":3029000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":3029000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":3029000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":1000000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":1000000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":1593000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":1593000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":1793000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":1793000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":2287000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":2287000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":2287000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":562000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":562000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":832000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":832000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":1184000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":1184000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":1730000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1730000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1730000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":805000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":805000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":1176000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":1176000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":1838000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":1838000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":2271000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":2271000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":2271000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":450000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":450000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":1138000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":1138000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":1781000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":1781000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":2449000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":2449000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":379000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":379000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":2377000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":2377000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":3243000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":3243000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":4229000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":1436000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":2401000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":3197000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"ProceedsFromSaleOfAvailableForSaleSecuritiesEquity":{"label":"Proceeds from Sale of Available-for-sale Securities, Equity","description":"The cash inflow associated with the sale of equity securities classified as available-for-sale securities.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":360000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":137000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":267000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":432000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":432000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":46000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":344000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":344000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":368000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":368000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":394000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":394000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":394000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":18000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":18000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":42000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":42000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":93000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":93000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":129000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":129000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":129000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":38000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":38000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":66000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":66000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":103000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":103000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":167000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":167000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":167000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":45000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":45000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":63000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":63000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":128000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":128000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":160000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":160000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":160000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":106000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":106000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":273000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":273000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":399000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":399000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":545000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":545000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":101000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":101000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":136000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":136000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":199000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":199000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":213000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":29000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":28000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":94000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"ProceedsFromStockPlans":{"label":"Proceeds from Stock Plans","description":"The cash inflow associated with the amount received from the stock plan during the period.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":130000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":59000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":103000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":109000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":109000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":14000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-06-30","val":16000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":16000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":26000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":26000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":34000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":34000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":34000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-03-31","val":24000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":24000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":31000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":31000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":54000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":54000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":74000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":74000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":74000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":39000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":39000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":56000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":56000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":63000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":63000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":80000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":80000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":80000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":53000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":53000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":60000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":60000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":68000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":68000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":74000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":74000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":74000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":34000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":34000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":36000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":36000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":38000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":38000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":38000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":38000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":14000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":14000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":15000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":15000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":18000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":18000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":22000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":5000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":6000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-01-01","end":"2015-09-30","val":13000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"}]}},"PropertyPlantAndEquipmentGross":{"label":"Property, Plant and Equipment, Gross","description":"Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2009-12-31","val":678000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":634000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":634000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":589000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":589000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":517000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":517000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":501000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":501000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":488000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"PropertyPlantAndEquipmentNet":{"label":"Property, Plant and Equipment, Net","description":"Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2009-12-31","val":310000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":297000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":297000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":283000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":283000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":269000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":269000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":258000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":258000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":249000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded":{"label":"Policyholder Benefits and Claims Incurred, Ceded","description":"Amount of reduction of provision for policy benefits and costs incurred for policies ceded.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":417000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":291000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":291000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":392000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":392000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":392000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":308000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":308000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":308000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":586000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":586000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":586000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":400000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":400000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":273000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"ReinsuranceRecoverables":{"label":"Reinsurance Recoverables, Including Reinsurance Premium Paid","description":"Amount, after valuation allowance, recoverable under reinsurance contracts including premium paid under reinsurance contracts. Examples include, but are not limited to, settled and unsettled claims, incurred but not reported losses, loss adjustment expense, premium paid, policy benefits and policy reserves.","units":{"USD":[{"end":"2007-12-31","val":2307000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2007Q4I"},{"end":"2008-12-31","val":2212000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2008Q4I"},{"end":"2008-12-31","val":2212000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2008-12-31","val":2212000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2008-12-31","val":2212000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":2212000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":2138000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":2142000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":2053000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009Q4I"},{"end":"2009-12-31","val":2053000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2009-12-31","val":2053000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":2053000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":2053000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":2053000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-01-01","val":2053000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2010-03-31","val":2071000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":1950000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1896000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1817000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1817000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2010-12-31","val":1817000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2010-12-31","val":1817000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":1817000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":1817000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":1817000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":1814000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1778000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1754000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1739000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1739000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2011-12-31","val":1739000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2011-12-31","val":1739000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":1739000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":1739000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":1739000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":1702000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1669000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1690000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1941000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1941000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":1941000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":1941000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":1941000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":1941000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":1925000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1833000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1778000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1802000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":1802000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":1802000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":1802000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":1802000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":1767000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1729000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1686000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1639000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":1639000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":1639000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":1639000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":1583000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1550000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1505000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"RepaymentsOfLongTermDebt":{"label":"Repayments of Long-term Debt","description":"The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.","units":{"USD":[{"start":"2007-01-01","end":"2007-12-31","val":800000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":225000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-01-01","end":"2008-09-30","val":685000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-01-01","end":"2008-12-31","val":685000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":685000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-06-30","val":0,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":0,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":0,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-12-31","val":400000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":400000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":400000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2013-01-01","end":"2013-06-30","val":275000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":275000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":275000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":275000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":275000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":275000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"}]}},"RetainedEarningsAccumulatedDeficit":{"label":"Retained Earnings (Accumulated Deficit)","description":"The cumulative amount of the reporting entity's undistributed earnings or deficit.","units":{"USD":[{"end":"2008-12-31","val":14509000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":14509000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":14509000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":15183000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":15658000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":16235000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":16235000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":16235000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":16235000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":16235000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":16578000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":16978000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":17435000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":17943000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":17943000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":17943000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":17943000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":17943000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":18337000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":18643000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":18831000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":18903000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":18903000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":18903000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":18903000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":19176000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":19297000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":19591000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":20015000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":20009000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":20009000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":20009000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":20009000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":20009000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":20550000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":21015000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":21443000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":21902000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":21902000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":21902000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":21902000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":21902000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":22227000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":22604000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":23079000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":23520000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":23520000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":23520000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":23520000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":23762000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":24125000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":24596000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","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":"2007-01-01","end":"2007-12-31","val":14107000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007"},{"start":"2008-01-01","end":"2008-06-30","val":6843000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2008-04-01","end":"2008-06-30","val":3354000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2008Q2"},{"start":"2008-01-01","end":"2008-09-30","val":10146000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2008-07-01","end":"2008-09-30","val":3303000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2008Q3"},{"start":"2008-01-01","end":"2008-12-31","val":13221000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2008-01-01","end":"2008-12-31","val":13221000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-01-01","end":"2009-03-31","val":2965000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q1"},{"start":"2009-01-01","end":"2009-03-31","val":2965000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2009-01-01","end":"2009-06-30","val":6231000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-01-01","end":"2009-06-30","val":6231000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-04-01","end":"2009-06-30","val":3266000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q2"},{"start":"2009-04-01","end":"2009-06-30","val":3266000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-04-01","end":"2009-06-30","val":3266000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"start":"2009-01-01","end":"2009-09-30","val":9551000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-01-01","end":"2009-09-30","val":9551000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-07-01","end":"2009-09-30","val":3320000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q3"},{"start":"2009-07-01","end":"2009-09-30","val":3320000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-07-01","end":"2009-09-30","val":3320000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"start":"2009-01-01","end":"2009-12-31","val":13016000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":13016000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2009-01-01","end":"2009-12-31","val":13016000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"start":"2009-10-01","end":"2009-12-31","val":3465000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4"},{"start":"2010-01-01","end":"2010-03-31","val":3323000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-03-31","val":3323000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2010-01-01","end":"2010-03-31","val":3323000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":3323000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"start":"2010-01-01","end":"2010-06-30","val":6641000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":6641000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":3318000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":3318000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-04-01","end":"2010-06-30","val":3318000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-04-01","end":"2010-06-30","val":3318000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":9908000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":9908000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":3267000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":3267000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-07-01","end":"2010-09-30","val":3267000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-07-01","end":"2010-09-30","val":3267000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":13319000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":13319000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":13319000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2010-10-01","end":"2010-12-31","val":3411000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2010-12-31","val":3411000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2011-01-01","end":"2011-03-31","val":3420000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":3420000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2011-01-01","end":"2011-03-31","val":3420000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-01-01","end":"2011-03-31","val":3420000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":6820000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":6820000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":3400000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":3400000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":3400000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-04-01","end":"2011-06-30","val":3400000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":10240000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":10240000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":3420000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":3420000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-07-01","end":"2011-09-30","val":3420000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-07-01","end":"2011-09-30","val":3420000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":13585000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":13585000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":13585000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2011-10-01","end":"2011-12-31","val":3345000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2011-12-31","val":3345000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":3410000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":3410000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2012-01-01","end":"2012-03-31","val":3410000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-01-01","end":"2012-03-31","val":3410000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":6833000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":6833000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":3423000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":3423000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-04-01","end":"2012-06-30","val":3423000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-04-01","end":"2012-06-30","val":3423000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":10195000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":10195000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":3362000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":3362000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-07-01","end":"2012-09-30","val":3362000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-07-01","end":"2012-09-30","val":3362000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":13595000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":13595000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":13595000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2012-10-01","end":"2012-12-31","val":3400000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2012-12-31","val":3400000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":3517000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":3517000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2013-01-01","end":"2013-03-31","val":3517000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":3517000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":7068000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":7068000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":3551000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":3551000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":3551000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-04-01","end":"2013-06-30","val":3551000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":10471000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":10471000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":3403000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":3403000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-07-01","end":"2013-09-30","val":3403000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-07-01","end":"2013-09-30","val":3403000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":13947000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":13947000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2013-10-01","end":"2013-12-31","val":3476000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2013-12-31","val":3476000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":3506000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":3506000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-01-01","end":"2014-03-31","val":3506000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":7048000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":7048000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":3542000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":3542000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-04-01","end":"2014-06-30","val":3542000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":10622000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":10622000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":3574000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":3574000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"start":"2014-07-01","end":"2014-09-30","val":3574000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":14098000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":3476000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":3457000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":6946000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":3489000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":10524000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":3578000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate","description":"The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.","units":{"pure":[{"start":"2008-01-01","end":"2008-12-31","val":0.025,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":0.034,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":0.034,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":0.029,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0.029,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":0.029,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.026,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0.026,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.026,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0.024,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0.024,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0.021,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedTerm":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term (Deprecated 2012-01-31)","description":"The period of time an equity-based award is expected to be outstanding. An equity-based award's expected term is generally determined based on, among other factors, the instrument's contractual term and the effects of employees' expected exercise and post-vesting employment termination behavior.","units":{"pure":[{"start":"2008-01-01","end":"2008-12-31","val":3.9,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":5.4,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":5.2,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"}],"Y":[{"start":"2009-01-01","end":"2009-12-31","val":5.4,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":5.2,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":5.5,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate","description":"The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.","units":{"pure":[{"start":"2008-01-01","end":"2008-12-31","val":0.164,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":0.238,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":0.238,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":0.25,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0.25,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":0.25,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.242,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0.242,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.242,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0.246,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0.246,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0.244,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate","description":"The risk-free interest rate assumption that is used in valuing an option on its own shares.","units":{"pure":[{"start":"2008-01-01","end":"2008-12-31","val":0.025,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":0.02,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":0.02,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":0.025,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":0.025,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":0.025,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.024,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":0.024,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":0.024,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":0.01,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":0.01,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":0.009,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized","description":"Number of shares authorized for issuance under share-based payment arrangement.","units":{"shares":[{"end":"2010-12-31","val":8650000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":8650000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":8650000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":8650000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":7400000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"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":"2010-12-31","val":8245970,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":8036130,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":7317721,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":6891434,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":8200000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","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":"2010-12-31","val":2949342,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":1594577,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":404671,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":127475,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":128880,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","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":"2010-12-31","val":36.93,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":36.66,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":33.71,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":48.93,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":55.24,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period (Deprecated 2011-01-31)","description":"The decrease in the number of reserved shares that could potentially be issued attributable to the exercise or conversion during the reporting period of previously issued stock options under the option plan.","units":{"shares":[{"start":"2010-01-01","end":"2010-12-31","val":-1784423,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value","description":"Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.","units":{"USD":[{"start":"2008-01-01","end":"2008-12-31","val":52000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":12000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":12000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":37000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":37000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":37000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":35000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":35000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":35000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":40000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":40000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":40000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":16000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":16000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":2000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price (Deprecated 2012-01-31)","description":"The weighted average price at which option holders acquired shares when converting their stock options into shares under the plan during the reporting period.","units":{"USD":[{"end":"2010-12-31","val":33.38,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":37.99,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period","description":"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.","units":{"shares":[{"start":"2010-01-01","end":"2010-12-31","val":-70641,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":47438,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":29336,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":23535,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":6949,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price (Deprecated 2012-01-31)","description":"The weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated during the reporting period due to noncompliance with plan terms during the reporting period.","units":{"USD":[{"end":"2010-12-31","val":42.55,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":39.31,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"}]}},"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":"2010-01-01","end":"2010-12-31","val":98299,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010"},{"start":"2011-01-01","end":"2011-12-31","val":38753,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":65879,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":71903,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":65605,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (Deprecated 2012-01-31)","description":"The weighted average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on stock options awarded under the plan during the reporting period.","units":{"USD":[{"end":"2010-12-31","val":50.92,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":60.56,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"}]}},"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":"2008-01-01","end":"2008-12-31","val":6.04,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-12-31","val":6.34,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":6.34,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-12-31","val":9.46,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":9.46,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":9.46,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":11.55,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":11.55,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":11.55,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":11.95,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":11.95,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":11.95,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":14.95,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":14.95,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":15.48,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value","description":"Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.","units":{"USD":[{"end":"2010-12-31","val":70000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":54000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":18000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":9000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":9000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"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":"2009-12-31","val":4915461,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":3158696,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":3158696,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":1724440,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1724440,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":520575,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":520575,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":251687,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":251687,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":255411,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"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":"2009-12-31","val":35.86,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2010-12-31","val":37.58,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":37.58,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-12-31","val":37.71,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":37.71,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":40.24,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":40.24,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":62.52,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":62.52,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":68.89,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"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":"2012-01-01","end":"2012-12-31","val":38.28,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":32.48,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":59.08,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price","description":"Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.","units":{"USD/shares":[{"start":"2012-01-01","end":"2012-12-31","val":38.04,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":39.94,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":82.83,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"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":"2012-01-01","end":"2012-12-31","val":68.58,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":83.89,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":86.59,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value","description":"Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.","units":{"USD":[{"end":"2014-12-31","val":6000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm1":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term (Deprecated 2012-01-31)","description":"The weighted average period between the balance sheet date and expiration for all awards outstanding under the plan, which may be expressed in a decimal value for number of years.","units":{"Y":[{"end":"2011-12-31","val":1.9,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"}]}},"ShortTermInvestments":{"label":"Short-term Investments","description":"Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.","units":{"USD":[{"end":"2014-12-31","val":1318000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2015-09-30","val":3052000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"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":"2006-12-31","val":13863000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2006Q4I"},{"end":"2007-12-31","val":14445000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2007Q4I"},{"end":"2008-12-31","val":13432000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008Q4I"},{"end":"2008-12-31","val":13432000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2008-12-31","val":13432000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":13432000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":14504000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":15518000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":15634000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009Q4I"},{"end":"2009-12-31","val":15634000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2009-12-31","val":15634000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":15634000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":15634000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":15634000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":15741000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":15533000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":15979000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":15257000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":15530000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2010-12-31","val":15530000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":15530000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":15530000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":15530000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":15579000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":15791000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":15638000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":15301000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":15301000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2011-12-31","val":15301000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":15301000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":15301000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":15574000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":15490000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1I"},{"end":"2012-03-31","val":15490000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2012-06-30","val":15561000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2I"},{"end":"2012-06-30","val":15561000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2012-09-30","val":15974000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3I"},{"end":"2012-09-30","val":15974000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2012-12-31","val":15827000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":15827000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":15827000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":15827000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":15827000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":15827000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":16016000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1I"},{"end":"2013-03-31","val":16016000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2013-06-30","val":15523000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2I"},{"end":"2013-06-30","val":15523000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2013-09-30","val":15621000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3I"},{"end":"2013-09-30","val":15621000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2013-12-31","val":16097000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":16097000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":16097000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":16097000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":16097000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":16226000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1I"},{"end":"2014-03-31","val":16226000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2014-06-30","val":16498000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2I"},{"end":"2014-06-30","val":16498000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2014-09-30","val":16506000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3I"},{"end":"2014-09-30","val":16506000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2014-12-31","val":16296000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":16296000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":16296000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":16296000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":16162000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":15918000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":16371000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"StockIssuedDuringPeriodSharesShareBasedCompensation":{"label":"Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture","description":"Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP).","units":{"shares":[{"start":"2012-01-01","end":"2012-12-31","val":2396704,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":1431177,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":1016353,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"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":"2011-01-01","end":"2011-12-31","val":1425571,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011"},{"start":"2012-01-01","end":"2012-12-31","val":1240408,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":317256,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":54932,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"StockRepurchaseProgramAuthorizedAmount1":{"label":"Stock Repurchase Program, Authorized Amount","description":"Amount of stock repurchase plan authorized.","units":{"USD":[{"end":"2014-12-31","val":1300000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1":{"label":"Stock Repurchase Program, Remaining Authorized Repurchase Amount","description":"Amount remaining of a stock repurchase plan authorized.","units":{"USD":[{"end":"2014-12-31","val":52000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased":{"label":"Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased","description":"The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.","units":{"shares":[{"end":"2011-12-31","val":909407,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"}]}},"SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesCarryingAmount":{"label":"SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties, Amount","description":"Amount of investment held by insurance company, excluding investment in related party.","units":{"USD":[{"end":"2010-12-31","val":42213000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":42769000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":44221000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":42613000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":43485000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesCost":{"label":"SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties, Cost","description":"Cost of investment held by insurance company, excluding investment in related party.","units":{"USD":[{"end":"2010-12-31","val":40490000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":40099000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":41124000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":40728000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":40788000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesFairValue":{"label":"SEC Schedule, 12-15, Insurance Companies, Summary of Investments, Other than Investments in Related Parties, Fair Value","description":"Fair value of investment held by insurance company, excluding investment in related party.","units":{"USD":[{"end":"2010-12-31","val":42213000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2010Q4I"},{"end":"2011-12-31","val":42769000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2011Q4I"},{"end":"2012-12-31","val":44221000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"},{"end":"2013-12-31","val":42613000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2013Q4I"},{"end":"2014-12-31","val":43485000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"SupplementalInformationForPropertyCasualtyInsuranceUnderwritersAmortizationOfDeferredPolicyAcquisitionCosts":{"label":"SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Amortization of Deferred Policy Acquisition Cost","description":"Amount of amortization expense on deferred policy acquisition cost for property-casualty insurance underwriter.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":3021000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":3067000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-02","end":"2010-12-31","val":2183000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":2330000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":2330000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":3225000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":2411000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":2411000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":2411000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":2454000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":2454000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":2548000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense":{"label":"Current Year Claims and Claims Adjustment Expense","description":"Amount, after effects of reinsurance, of expense for claims incurred in the current reporting period and related claims settlement costs.","units":{"USD":[{"start":"2012-01-01","end":"2012-12-31","val":8121000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":7232000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":7621000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"SupplementalInformationForPropertyCasualtyInsuranceUnderwritersDeferredPolicyAcquisitionCosts":{"label":"SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Deferred Policy Acquisition Cost","description":"Amount of deferred policy acquisition cost related to property-casualty insurance policy written.","units":{"USD":[{"end":"2009-12-31","val":1533000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009Q4I"},{"end":"2010-12-31","val":1142000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1562000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2011-12-31","val":1210000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":1210000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2011-12-31","val":1630000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":1206000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":1206000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":1206000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":1255000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":1255000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":1284000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"SupplementalInformationForPropertyCasualtyInsuranceUnderwritersEarnedPremiums":{"label":"SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Earned Premium","description":"Amount of premium revenue earned by property-casualty insurance underwriter.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":11331000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":11215000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-02","end":"2010-12-31","val":11215000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":11644000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":11644000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":11644000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":11838000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":11838000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":11838000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":12066000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":12066000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":12328000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"SupplementalInformationForPropertyCasualtyInsuranceUnderwritersNetInvestmentIncome":{"label":"SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Net Investment Income","description":"Amount of net investment income earned by property-casualty insurance underwriter.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":1549000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":1558000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-02","end":"2010-12-31","val":1558000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1562000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1562000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1562000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":1482000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":1482000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1482000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1391000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":1391000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":1329000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPremiumsWritten":{"label":"SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Premium Written","description":"Amount of premium written by property-casualty insurance underwriter.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":11077000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":11236000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-02","end":"2010-12-31","val":11236000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":11758000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":11758000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":11758000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":11870000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":11870000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":11870000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":12224000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":12224000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":12592000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"SupplementalInformationForPropertyCasualtyInsuranceUnderwritersReservesForUnpaidClaimsAndClaimsAdjustmentExpense":{"label":"SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Reserve for Unpaid Claim and Claim Adjustment Expense","description":"Amount of reserve, policy claim payable and loss expense incurred by property-casualty insurance underwriter.","units":{"USD":[{"end":"2009-12-31","val":22839000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009Q4I"},{"end":"2010-12-31","val":22718000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":22718000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2011-12-31","val":23068000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":23068000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2011-12-31","val":23068000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":23963000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":23963000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":23963000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":23146000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":23146000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":22678000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"SupplementalInformationForPropertyCasualtyInsuranceUnderwritersUnearnedPremiums":{"label":"SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters, Unearned Premium","description":"Amount of premium written but not yet earned by property-casualty insurance underwriter.","units":{"USD":[{"end":"2009-12-31","val":6153000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009Q4I"},{"end":"2010-12-31","val":6189000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2010Q4I"},{"end":"2010-12-31","val":6189000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2011-12-31","val":6322000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":6322000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2011-12-31","val":6322000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":6361000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":6361000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":6361000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-12-31","val":6423000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":6423000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-12-31","val":6581000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014Q4I"}]}},"SupplementaryInsuranceInformationBenefitsClaimsLossesAndSettlementExpense":{"label":"SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Benefit, Claim, Loss and Settlement Expenses","description":"Amount of insurance benefit, claim, loss and settlement expenses incurred, as disclosed in supplementary insurance information.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":6268000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":6499000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-02","end":"2010-12-31","val":6499000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":7407000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":7407000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":7407000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":7507000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":7507000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":7507000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":6520000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":6520000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":6985000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"SupplementaryInsuranceInformationOtherOperatingExpense":{"label":"SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Other Operating Expense","description":"Amount of operating expense classified as other, disclosed in supplementary insurance information.","units":{"USD":[{"start":"2009-01-01","end":"2009-12-31","val":411000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2010-01-01","end":"2010-12-31","val":427000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-02","end":"2010-12-31","val":1311000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":1333000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":1333000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":438000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-12-31","val":1372000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":1372000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":1372000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-12-31","val":1417000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":1417000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-12-31","val":1393000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"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":"2008-12-31","val":19726097,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":19726097,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":19726097,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":22079150,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":30408382,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":39972796,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":39972796,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":39972796,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":39972796,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":39972796,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":45208422,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":57431034,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":67047923,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":74707547,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":74707547,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":74707547,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":74707547,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":74707547,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":79435213,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":86055742,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":93908735,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":99519509,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2011Q4I"},{"end":"2011-12-31","val":99519509,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2011-12-31","val":99519509,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":99519509,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":99519509,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":99519509,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":102028765,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":106131522,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":110036156,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":110217445,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012Q4I"},{"end":"2012-12-31","val":110217445,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2012-12-31","val":110217445,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":110217445,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":110217445,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":110217445,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":112807699,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":116465954,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":120220489,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":123673969,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":123673969,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":123673969,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":123673969,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":123673969,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":127494420,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":131496716,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":136166731,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":139551071,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":139551071,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":139551071,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":139551071,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":142227768,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":145003131,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":144924588,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"TreasuryStockSharesAcquired":{"label":"Treasury Stock, Shares, Acquired","description":"Number of shares that have been repurchased during the period and are being held in treasury.","units":{"shares":[{"start":"2012-01-01","end":"2012-12-31","val":13094640,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2013-01-01","end":"2013-12-31","val":14887701,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2014-01-01","end":"2014-12-31","val":16893455,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"}]}},"TreasuryStockValue":{"label":"Treasury Stock, Value","description":"The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.","units":{"USD":[{"end":"2008-12-31","val":967000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":967000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":967000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":1045000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":1442000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":1917000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":1917000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":1917000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":1917000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":1917000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":2179000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":2804000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":3333000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":3783000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":3783000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":3783000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":3783000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":3783000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":4076000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":4511000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":4983000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":5359000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":5359000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":5359000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":5359000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":5359000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":5558000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":5854000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":6145000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6163000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":6163000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":6163000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":6163000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":6163000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":6413000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":6734000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":7059000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":7383000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":7383000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":7383000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":7383000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":7383000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":7738000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":8111000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":8534000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":8877000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":8877000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":8877000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":8877000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":9167000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":9442000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":9437000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"UnearnedPremiums":{"label":"Unearned Premiums","description":"Carrying amount of premiums written on insurance contracts that have not been earned as of the balance sheet date.","units":{"USD":[{"end":"2008-12-31","val":6367000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26","frame":"CY2008Q4I"},{"end":"2008-12-31","val":6367000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06"},{"end":"2008-12-31","val":6367000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10"},{"end":"2009-06-30","val":6306000000,"accn":"0000950123-09-032665","fy":2009,"fp":"Q2","form":"10-Q","filed":"2009-08-10","frame":"CY2009Q2I"},{"end":"2009-09-30","val":6198000000,"accn":"0000950123-09-059260","fy":2009,"fp":"Q3","form":"10-Q","filed":"2009-11-06","frame":"CY2009Q3I"},{"end":"2009-12-31","val":6153000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2009Q4I"},{"end":"2009-12-31","val":6153000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"end":"2009-12-31","val":6153000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"end":"2009-12-31","val":6153000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07"},{"end":"2009-12-31","val":6153000000,"accn":"0000950123-10-018149","fy":2009,"fp":"FY","form":"10-K","filed":"2010-02-26"},{"end":"2010-03-31","val":6149000000,"accn":"0000950123-10-046250","fy":2010,"fp":"Q1","form":"10-Q","filed":"2010-05-07","frame":"CY2010Q1I"},{"end":"2010-06-30","val":6197000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2010Q2I"},{"end":"2010-09-30","val":6133000000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2010Q3I"},{"end":"2010-12-31","val":6189000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2010-12-31","val":6189000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"end":"2010-12-31","val":6189000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"end":"2010-12-31","val":6189000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"end":"2010-12-31","val":6189000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"end":"2011-03-31","val":6242000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2011Q1I"},{"end":"2011-06-30","val":6399000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2011Q2I"},{"end":"2011-09-30","val":6307000000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2011Q3I"},{"end":"2011-12-31","val":6322000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":6322000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"end":"2011-12-31","val":6322000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"end":"2011-12-31","val":6322000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"end":"2011-12-31","val":6322000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-03-31","val":6330000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2012Q1I"},{"end":"2012-06-30","val":6433000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":6376000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6361000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2012Q4I"},{"end":"2012-12-31","val":6361000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"end":"2012-12-31","val":6361000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"end":"2012-12-31","val":6361000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"end":"2012-12-31","val":6361000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"end":"2013-03-31","val":6383000000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2013Q1I"},{"end":"2013-06-30","val":6514000000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2013Q2I"},{"end":"2013-09-30","val":6450000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2013Q3I"},{"end":"2013-12-31","val":6423000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013Q4I"},{"end":"2013-12-31","val":6423000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"end":"2013-12-31","val":6423000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"end":"2013-12-31","val":6423000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"end":"2013-12-31","val":6423000000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"end":"2014-03-31","val":6439000000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2014Q1I"},{"end":"2014-06-30","val":6588000000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2014Q2I"},{"end":"2014-09-30","val":6611000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2014Q3I"},{"end":"2014-12-31","val":6581000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q4I"},{"end":"2014-12-31","val":6581000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"end":"2014-12-31","val":6581000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06"},{"end":"2014-12-31","val":6581000000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26"},{"end":"2015-03-31","val":6463000000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1I"},{"end":"2015-06-30","val":6633000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2I"},{"end":"2015-09-30","val":6636000000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3I"}]}},"ValuationAllowanceAmount":{"label":"Valuation Allowance, Amount (Deprecated 2013-01-31)","description":"The amount of the valuation allowance recorded as of the balance sheet date pertaining to the specified deferred tax asset for which an assessment was made that it is more likely than not that all or a portion of such deferred tax asset will not be realized through related deductions on future tax returns.","units":{"USD":[{"end":"2010-12-31","val":7000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010Q4I"},{"end":"2011-12-31","val":11000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2011Q4I"},{"end":"2011-12-31","val":11000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"end":"2012-12-31","val":12000000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28","frame":"CY2012Q4I"}]}},"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":"2008-01-01","end":"2008-12-31","val":366800000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":357800000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-04-01","end":"2009-06-30","val":357400000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":356400000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-07-01","end":"2009-09-30","val":353500000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":353000000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":353000000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":335000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":330800000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":330800000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":326700000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":326700000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":326300000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":326300000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":317300000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":317300000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":321600000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":321600000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":321600000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":300000000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":300000000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":297700000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":297700000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":295400000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":295400000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":294400000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":294400000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":287800000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":287800000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":291400000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":291400000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":291400000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":276200000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":276200000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":274800000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":274800000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":273300000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":273300000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":272900000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":272900000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":269200000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":269200000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":271400000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":271400000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":271400000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":264800000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":264800000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":263200000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":263200000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":261500000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":261500000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":261100000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":261100000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":257100000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":257100000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":259400000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":259400000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":249200000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":249200000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":247700000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":247700000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":246200000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":246200000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":245400000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":245400000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":240600000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":240600000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":243500000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":234200000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":232600000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":231000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":232100000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":231100000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}},"WeightedAverageNumberOfSharesOutstandingBasic":{"label":"Weighted Average Number of Shares Outstanding, Basic","description":"Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.","units":{"shares":[{"start":"2008-01-01","end":"2008-12-31","val":361100000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25","frame":"CY2008"},{"start":"2009-01-01","end":"2009-06-30","val":355000000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2009-04-01","end":"2009-06-30","val":354800000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06","frame":"CY2009Q2"},{"start":"2009-01-01","end":"2009-09-30","val":353400000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2009-07-01","end":"2009-09-30","val":350300000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05","frame":"CY2009Q3"},{"start":"2009-01-01","end":"2009-12-31","val":350100000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2009"},{"start":"2009-01-01","end":"2009-12-31","val":350100000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-01","end":"2010-03-31","val":332800000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09","frame":"CY2010Q1"},{"start":"2010-01-01","end":"2010-06-30","val":328700000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2010-01-01","end":"2010-06-30","val":328700000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-04-01","end":"2010-06-30","val":324500000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05","frame":"CY2010Q2"},{"start":"2010-04-01","end":"2010-06-30","val":324500000,"accn":"0000950123-10-074198","fy":2010,"fp":"Q2","form":"10-Q","filed":"2010-08-06"},{"start":"2010-01-01","end":"2010-09-30","val":323900000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2010-01-01","end":"2010-09-30","val":323900000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-07-01","end":"2010-09-30","val":314400000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07","frame":"CY2010Q3"},{"start":"2010-07-01","end":"2010-09-30","val":314400000,"accn":"0000950123-10-101574","fy":2010,"fp":"Q3","form":"10-Q","filed":"2010-11-05"},{"start":"2010-01-01","end":"2010-12-31","val":319200000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":319200000,"accn":"0000950123-11-018918","fy":2010,"fp":"FY","form":"10-K","filed":"2011-02-25"},{"start":"2010-01-02","end":"2010-12-31","val":319200000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-03-31","val":298400000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07","frame":"CY2011Q1"},{"start":"2011-01-01","end":"2011-03-31","val":298400000,"accn":"0000950123-11-047352","fy":2011,"fp":"Q1","form":"10-Q","filed":"2011-05-09"},{"start":"2011-01-01","end":"2011-06-30","val":296000000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2011-01-01","end":"2011-06-30","val":296000000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-04-01","end":"2011-06-30","val":293600000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2011-04-01","end":"2011-06-30","val":293600000,"accn":"0000950123-11-073602","fy":2011,"fp":"Q2","form":"10-Q","filed":"2011-08-05"},{"start":"2011-01-01","end":"2011-09-30","val":292600000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2011-01-01","end":"2011-09-30","val":292600000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-07-01","end":"2011-09-30","val":285700000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08","frame":"CY2011Q3"},{"start":"2011-07-01","end":"2011-09-30","val":285700000,"accn":"0000950123-11-095953","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-11-07"},{"start":"2011-01-01","end":"2011-12-31","val":289300000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28","frame":"CY2011"},{"start":"2011-01-01","end":"2011-12-31","val":289300000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2011-01-01","end":"2011-12-31","val":289300000,"accn":"0000950123-12-003346","fy":2011,"fp":"FY","form":"10-K","filed":"2012-02-27"},{"start":"2012-01-01","end":"2012-03-31","val":274200000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":274200000,"accn":"0001193125-12-215004","fy":2012,"fp":"Q1","form":"10-Q","filed":"2012-05-07"},{"start":"2012-01-01","end":"2012-06-30","val":272900000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2012-01-01","end":"2012-06-30","val":272900000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":271500000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":271500000,"accn":"0001193125-12-343816","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-08-08"},{"start":"2012-01-01","end":"2012-09-30","val":271000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2012-01-01","end":"2012-09-30","val":271000000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-07-01","end":"2012-09-30","val":267300000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07","frame":"CY2012Q3"},{"start":"2012-07-01","end":"2012-09-30","val":267300000,"accn":"0001193125-12-460479","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-11-08"},{"start":"2012-01-01","end":"2012-12-31","val":269500000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2012"},{"start":"2012-01-01","end":"2012-12-31","val":269500000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2012-01-01","end":"2012-12-31","val":269500000,"accn":"0001193125-13-084095","fy":2012,"fp":"FY","form":"10-K","filed":"2013-02-28"},{"start":"2013-01-01","end":"2013-03-31","val":263300000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":263300000,"accn":"0001193125-13-207554","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-05-08"},{"start":"2013-01-01","end":"2013-06-30","val":261900000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2013-01-01","end":"2013-06-30","val":261900000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-04-01","end":"2013-06-30","val":260500000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":260500000,"accn":"0001193125-13-323892","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-08-07"},{"start":"2013-01-01","end":"2013-09-30","val":259900000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2013-01-01","end":"2013-09-30","val":259900000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-07-01","end":"2013-09-30","val":256000000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06","frame":"CY2013Q3"},{"start":"2013-07-01","end":"2013-09-30","val":256000000,"accn":"0001193125-13-432774","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-11-07"},{"start":"2013-01-01","end":"2013-12-31","val":258200000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2013"},{"start":"2013-01-01","end":"2013-12-31","val":258200000,"accn":"0001193125-14-077320","fy":2013,"fp":"FY","form":"10-K","filed":"2014-02-28"},{"start":"2014-01-01","end":"2014-03-31","val":248600000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":248600000,"accn":"0001193125-14-190061","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-05-08"},{"start":"2014-01-01","end":"2014-06-30","val":247100000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2014-01-01","end":"2014-06-30","val":247100000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-04-01","end":"2014-06-30","val":245700000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2014Q2"},{"start":"2014-04-01","end":"2014-06-30","val":245700000,"accn":"0001193125-14-300782","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-08-07"},{"start":"2014-01-01","end":"2014-09-30","val":244800000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2014-01-01","end":"2014-09-30","val":244800000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-07-01","end":"2014-09-30","val":240200000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2014Q3"},{"start":"2014-07-01","end":"2014-09-30","val":240200000,"accn":"0001193125-14-401182","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-11-06"},{"start":"2014-01-01","end":"2014-12-31","val":242900000,"accn":"0001193125-15-065654","fy":2014,"fp":"FY","form":"10-K","filed":"2015-02-26","frame":"CY2014"},{"start":"2015-01-01","end":"2015-03-31","val":233500000,"accn":"0001193125-15-174722","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-05-06","frame":"CY2015Q1"},{"start":"2015-01-01","end":"2015-06-30","val":232000000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06"},{"start":"2015-04-01","end":"2015-06-30","val":230600000,"accn":"0001193125-15-281217","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-06","frame":"CY2015Q2"},{"start":"2015-01-01","end":"2015-09-30","val":231200000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06"},{"start":"2015-07-01","end":"2015-09-30","val":229400000,"accn":"0001193125-15-370157","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-06","frame":"CY2015Q3"}]}}}}}