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tax.falsefalsefalsefalsefalsefalsefalsefalsefalsefalselabel1truefalsefalse134000000134falsefalsefalsefalsefalse2truefalsefalse1700000017falsefalsefalsefalsefalse3truefalsefalse-167000000-167falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryReclassification adjustment for holding gains realized in net loss, tax.No authoritative reference available.falsefalseReclassification adjustment for holding gains realized in net loss, tax9false0us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParentus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse-60000000-60falsefalsefalsefalsefalse2truefalsefalse50000005falsefalsefalsefalsefalse3truefalsefalse-31000000-31falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryPre-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), which is attributable to the parent entity. 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 or loss on a derivative instrument or nonderivative financial instrument that may give rise to a foreign currency transaction gain or loss under FAS 52 and that have been designated and have qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph c(3) Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 29, 30 falsefalseForeign currency translation adjustments, before tax10false0us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTaxus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1truefalsefalse127000000127falsefalsefalsefalsefalse2truefalsefalse371000000371falsefalsefalsefalsefalse3truefalsefalse-806000000-806falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryGross appreciation or the gross loss in value of the total of unsold available-for-sale securities during the period being reported (except when designated as a fair value hedge).Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 130 -Paragraph 24 -Subparagraph b Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 13 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph c(3) Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 130 -Paragraph 17 falsefalseUnrealized holding gains on securities arising during period, before tax11false0lcapa_OtherComprehensiveIncomeReclassificationAdjustmentForHoldingGainsRealizedInNetLossBeforeTaxlcapafalsecreditdurationOther comprehensive income, reclassification adjustment for holding gains realized in net loss, before tax.falsefalsefalsefalsefalsefalsefalsefalsefalsefalselabel1truefalsefalse-353000000-353falsefalsefalsefalsefalse2truefalsefalse-44000000-44falsefalsefalsefalsefalse3truefalsefalse440000000440falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryOther comprehensive income, reclassification adjustment for holding gains realized in net loss, before tax.No authoritative reference available.falsefalseOther comprehensive income, reclassification adjustment for holding gains realized in net loss, before tax12false0lcapa_OtherComprehensiveIncomeShareOfOtherComprehensiveLossOfEquityAffiliatesBeforeTaxlcapafalsecreditdurationOther comprehensive income, share of other comprehensive loss of equity affiliates, before taxfalsefalsefalsefalsefalsefalsefalsefalsefalsefalselabel1truefalsefalse1100000011falsefalsefalsefalsefalse2truefalsefalse-8000000-8falsefalsefalsefalsefalse3truefalsefalse-16000000-16falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryOther comprehensive income, share of other comprehensive loss of equity affiliates, before taxNo authoritative reference available.falsefalseOther comprehensive income, share of other comprehensive loss of equity affiliates, before tax13false0lcapa_OtherComprehensiveIncomeOtherBeforeTaxlcapafalsecreditdurationOther comprehensive income, other, before taxfalsefalsefalsefalsefalsefalsefalsefalsefalsefalselabel1truefalsefalse9500000095falsefalsefalsefalsefalse2truefalsefalse6900000069falsefalsefalsefalsefalse3truefalsefalse-100000000-100falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryOther comprehensive income, other, before taxNo authoritative reference available.falsefalseOther comprehensive income, other, before tax14false0us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterestus-gaaptruedebitdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2truefalsefalse5000000050falsefalsefalsefalsefalse3truefalsefalse-4223000000-4223falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThis element represents Other Comprehensive Income (Loss), Before Tax, for the period attributable to noncontrolling interest. The pre-tax revenues, expenses, gains, and losses that under generally accepted accounting principles are included in comprehensive income, but excluded from net income. 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A cash flow hedge is a hedge of the exposure to variability in the cash flows of a recognized asset or liability or a forecasted transaction that is attributable to a particular risk. Includes an entity's share of an equity investee's increase (decrease) in deferred hedging gains or losses.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph c(3) Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 29, 30 falsefalseOther comprehensive earnings, before tax16false0us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestus-gaaptruecreditdurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00falsefalsefalsefalsefalse2truefalsefalse-19000000-19falsefalsefalsefalsefalse3truefalsefalse16050000001605falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryTax effect of the change in accumulated other comprehensive income, that is, the tax effect on items included in other comprehensive income during the 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Also includes the unrealized gain or loss at the date of transfer for a debt security from the available-for-sale category transferred into the held-to-maturity category; (2) the unrealized gains or losses realized upon the sale of securities, after tax; and (3) the unrealized gains or losses realized upon the write-down of securities, after tax.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 130 -Paragraph 17, 22 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 115 -Paragraph 13 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph c(3) Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 130 -Paragraph 24 -Subparagraph b falsefalseUnrealized holding gains on securities arising during period, net of tax22false0lcapa_OtherComprehensiveEarningsLossFromDiscontinuedOperationslcapafalsecreditdurationOther comprehensive earnings (loss) from discontinued operationsfalsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00  falsefalsefalsefalsefalse2truefalsefalse3100000031falsefalsefalsefalsefalse3truefalsefalse-2618000000-2618falsefalsefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryOther comprehensive earnings (loss) from discontinued operationsNo authoritative reference available.falsefalseOther comprehensive earnings (loss) from discontinued operations23false0us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsetotallabel1truefalsefalse-111000000-111falsetruefalsefalsefalse2truefalsefalse275000000275falsetruefalsefalsefalse3truefalsefalse-2936000000-2936falsetruefalsefalsefalseMonetaryxbrli:monetaryItemTypemonetaryThis element represents Other Comprehensive Income (Loss), Net of Tax, for the period. Includes deferred gains (losses) on qualifying hedges, unrealized holding gains (losses) on available-for-sale securities, minimum pension liability, and cumulative translation adjustment.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 38 -Subparagraph c(3) Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 130 -Paragraph 22, 23, 24, 25 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 12 -Paragraph 10 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 31 -Article 5 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 truefalseOther comprehensive earnings (loss)322Other Comprehensive Earnings (Loss) (Tax Effects Related to Each Component of Other Comprehensive Earnings Loss) (Details) (USD $)MillionsUnKnownUnKnownUnKnownfalsetrue