2.0.0.10falseConsolidated Statement of Income (USD $)103 - Statement - Consolidated Statement of IncometruefalseIn Millions, except Share data in Thousandsfalsefalse1usd$falsefalseiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170iso4217_USD_per_sharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instanceshares0sharesStandardhttp://www.xbrl.org/2003/instanceshares0false2usd$falsefalseiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170iso4217_USD_per_sharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instanceshares0sharesStandardhttp://www.xbrl.org/2003/instanceshares053us-gaap_InterestAndDividendIncomeOperatingAbstractus-gaaptruenadurationstringNo definition available.falsefalsefalsefalsefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalsefalse00falsefalsefalse2falsefalsefalsefalse00falsefalsefalseNo definition available.false64us-gaap_InterestAndFeeIncomeLoansAndLeasesHeldInPortfolious-gaaptruecreditdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1truetruefalsefalse1347500000013475falsefalsefalse2truetruefalsefalse1334900000013349falsefalsefalseInterest and fee income generated by loans the Entity intends and has the ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (1) industrial and agricultural; (2) real estate; and (3) real estate construction loans; (4) trade financing; (5) lease financing; (6) home equity lines-of-credit; (7) automobile and other vehicle loans; and (8) credit card and other revolving-type loans. Also includes interest income for leases held by the Entity.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 1
-Article 9
false74bac_InterestIncomeDebtSecuritiesbacfalsecreditdurationmonetaryInterest income on debt securities including: (1) available-for-sale debt securities including (a) interest earned on the...falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse31160000003116falsefalsefalse2falsetruefalsefalse38300000003830falsefalsefalseInterest income on debt securities including: (1) available-for-sale debt securities including (a) interest earned on the securities and (b) amortization and accretion (as applicable) of discounts and premiums, if any, and (2) debt securities which the Entity has positive intent and ability to hold for the foreseeable future or until maturity ("held-to-maturity debt securities") consisting of: (a) interest earned on the securities and (b) amortization and accretion (as applicable) of discounts and premiums, if any.No authoritative reference available.false84us-gaap_InterestIncomeFederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResellus-gaaptruecreditdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse448000000448falsefalsefalse2falsetruefalsefalse11550000001155falsefalsefalseThe aggregate interest income earned from (1) the lending of excess federal funds to another commercial bank requiring such for its legal reserve requirements and (2) securities purchased under agreements to resell.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 4
-Article 9
false94us-gaap_InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValueus-gaaptruecreditdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabelfalse1falsetruefalsefalse17430000001743falsefalsefalse2falsetruefalsefalse24280000002428falsefalsefalseInterest and dividend income on securities that are bought and held principally for the purpose of selling them in the near term ("trading securities") and on securities measured at fair value.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 115
-Paragraph 14
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 115
-Paragraph 12
-Subparagraph a
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 2, 3
-Article 9
false104us-gaap_OtherInterestAndDividendIncomeus-gaaptruecreditdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse10970000001097falsefalsefalse2falsetruefalsefalse13940000001394falsefalsefalseIncludes all other interest income, net of discount accretion and premium amortization, and dividend income. It may include dividend income from equity securities that do not have readily determinable fair values that are reportable in Other Assets, and interest income on interest-only strips receivable (not in the form of a security) that are included in Other Assets.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 4
-Article 9
false114us-gaap_InterestAndDividendIncomeOperatingus-gaaptruecreditdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsetotallabelfalse1falsetruefalsefalse1987900000019879falsefalsefalse2falsetruefalsefalse2215600000022156falsefalsefalseRepresents 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.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Audit and Accounting Guide (AAG)
-Number AAG-BRD
-Chapter 4
-Paragraph 9, 51, 54
-IssueDate 2006-05-01
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 1, 2 , 3, 4, 5
-Article 9
true123us-gaap_InterestExpenseAbstractus-gaaptruenadurationstringNo definition available.falsefalsefalsefalsefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalsefalse00falsefalsefalse2falsefalsefalsefalse00falsefalsefalseNo definition available.false134us-gaap_InterestExpenseDepositsus-gaaptruedebitdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse11220000001122falsefalsefalse2falsetruefalsefalse25430000002543falsefalsefalseAggregate amount of interest expense on all deposits.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher OTS
-Name Federal Regulation (FR)
-Number Title 12
-Chapter V
-Section 563c.102
-Paragraph 6
-Subsection II
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 6
-Article 9
false144us-gaap_InterestExpenseShortTermBorrowingsus-gaaptruedebitdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse818000000818falsefalsefalse2falsetruefalsefalse22210000002221falsefalsefalseThe aggregate interest expense incurred on short-term borrowings including commercial paper and Federal funds purchased and securities sold under agreements to repurchase.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 7
-Article 9
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher OTS
-Name Federal Regulation (FR)
-Number Title 12
-Chapter V
-Section 563c.102
-Paragraph 7
-Subsection II
false154us-gaap_InterestExpenseTradingLiabilitiesus-gaaptruedebitdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabelfalse1falsetruefalsefalse660000000660falsefalsefalse2falsetruefalsefalse579000000579falsefalsefalseInterest expense incurred on short positions arising from sales of securities and other assets, which the entity does not own, to other parties. Trading liabilities includes the fair value of derivative contracts held for trading that are in loss positions.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 7
-Article 9
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Audit and Accounting Guide (AAG)
-Number AAG-BRD
-Chapter 4
-Paragraph 55
-IssueDate 2006-05-01
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher OTS
-Name Federal Regulation (FR)
-Number Title 12
-Chapter V
-Section 563c.102
-Paragraph 7
false164us-gaap_InterestExpenseLongTermDebtus-gaaptruedebitdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabelfalse1falsetruefalsefalse35300000003530falsefalsefalse2falsetruefalsefalse43160000004316falsefalsefalseAggregate amount of interest paid or due on all long-term debt.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 8
-Article 9
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher OTS
-Name Federal Regulation (FR)
-Number Title 12
-Chapter V
-Section 563c.102
-Paragraph 8
-Subsection I
false174us-gaap_InterestExpenseus-gaaptruedebitdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsetotallabelfalse1falsetruefalsefalse61300000006130falsefalsefalse2falsetruefalsefalse96590000009659falsefalsefalseThe cost of borrowed funds accounted for as interest that was charged against earnings during the period.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 34
-Paragraph 21
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher OTS
-Name Federal Regulation (FR)
-Number Title 12
-Chapter V
-Section 563c.102
-Paragraph 9
-Subsection II
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 9
-Article 9
true183us-gaap_InterestIncomeExpenseNetus-gaaptruecreditdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsetotallabelfalse1falsetruefalsefalse1374900000013749falsefalsefalse2falsetruefalsefalse1249700000012497falsefalsefalseAmount of net interest income or expense derived from banking operations.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 10
-Article 9
true193us-gaap_NoninterestIncomeAbstractus-gaaptruenadurationstringNo definition available.falsefalsefalsefalsefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalsefalse00falsefalsefalse2falsefalsefalsefalse00falsefalsefalseNo definition available.false204bac_FeesAndCommissionsCreditAndDebitCardsbacfalsecreditdurationmonetaryIncome earned from credit and debit card services including late, over limit, and annual fees. This item excludes interest...falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse19760000001976falsefalsefalse2falsetruefalsefalse28650000002865falsefalsefalseIncome earned from credit and debit card services including late, over limit, and annual fees. This item excludes interest income earned on credit card balances and transactions. Also includes income from servicing credit card loans held by others including changes in the fair value of the interest-only strip receivable.No authoritative reference available.false214us-gaap_FeesAndCommissionsDepositorAccountsus-gaaptruecreditdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse25660000002566falsefalsefalse2falsetruefalsefalse25330000002533falsefalsefalseIncludes amounts charged depositors for: (1) maintenance of their accounts (maintenance charges); (2) failure to maintain specified minimum balances on account; (3) exceeding the number of checks or transactions allowed to be processed in a given period; (4) checks drawn on no minimum balance deposit accounts; (5) withdrawals from nontransaction deposit accounts; (6) closing savings accounts before a specified minimum period of time has elapsed; (7) accounts which have remained inactive for extended periods of time or which have become dormant; (8) use of automated teller machines or remote service units; (9) checks drawn against insufficient funds that the bank assesses regardless of whether it decides to pay, return or hold the check; (10) issuing stop payment orders; (11) certifying checks; and (12) accumulating or disbursing funds deposited in IRAs or Keogh Plan accounts when not handled by the bank's trust department. This item does not include penalties assessed on the early withdrawal of time deposits.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 13
-Article 9
false224bac_BrokerageCommissionsAndAssetManagementFeesRevenuebacfalsecreditdurationmonetaryRevenue recognized in the period for (1) performance (incentive) fees based on the investment results achieved for management...falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse30250000003025falsefalsefalse2falsetruefalsefalse29630000002963falsefalsefalseRevenue recognized in the period for (1) performance (incentive) fees based on the investment results achieved for management of certain institutional accounts and hedge funds, (2) schedule-based fees earned for management of mutual funds and closed-end funds, based either on average daily net assets or on a combination of the average daily net assets and gross income, and (3) other investment management and advisory fees. In addition, includes fees for acting as an agent, a broker-dealer may buy and sell securities on behalf of its customers. In return for such services, the broker-dealer charges a commission. Each time a customer enters into a buy or sell transaction, a commission is earned by the broker-dealer for its selling and administrative efforts. For securities purchased, the commission is recorded as a receivable from customers; for securities sold, it is recorded as reductions in the payable to customers. Commissions earned are usually related to the broker-dealer's customers' trading volume and the dollar amounts of the trades. In general, commissions are for smaller trades of exchange-listed stocks and bonds made by retail customers.No authoritative reference available.false234bac_InvestmentBankingAndUnderwritingRevenuebacfalsecreditdurationmonetaryIncludes (1) underwriting revenue (the spread between the resale price received and the cost of the securities and related...falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse12400000001240falsefalsefalse2falsetruefalsefalse10550000001055falsefalsefalseIncludes (1) underwriting revenue (the spread between the resale price received and the cost of the securities and related expenses) generated through the purchasing, distributing and reselling of new issues of securities (alternatively, could be a secondary offering of a large block of previously issued securities); and (2) fees earned for mergers, acquisitions, divestitures, restructurings, and other types of financial advisory services. A broker-dealer may underwrite a security offering by contracting to buy the issue either at a fixed price or a price based on selling the offering on a best-effort basis. The difference between the price paid by the public and the contract price less the related expenses represents the underwriting income or loss.No authoritative reference available.false244bac_EquityInvestmentGainsLossesbacfalsecreditdurationmonetaryThe revenue derived from principal investments made by the financial institution. These investments can include (but are not...falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse625000000625falsefalsefalse2falsetruefalsefalse12020000001202falsefalsefalseThe revenue derived from principal investments made by the financial institution. These investments can include (but are not limited to) investments in private equity, alternative investment products, real estate, exchanges and memberships. Principal Investment gains or losses includes realized and unrealized investment gains or losses. In addition, includes revenue derived from corporate, strategic and other investments made by the financial institution. These investments can include (but are not limited to) investments in publicly-traded debt and equity securities and funds or strategic ownership investments.No authoritative reference available.false254us-gaap_TradingGainsLossesus-gaaptruecreditdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse52360000005236falsefalsefalse2falsetruefalsefalse52010000005201falsefalsefalseA broker-dealer or other financial entity may buy and sell securities exclusively for its own account, sometimes referred to as proprietary trading. The profit or loss is measured by the difference between the acquisition cost and the selling price or current market or fair value. The net gain or loss, includes both realized and unrealized, from trading cash instruments, equities and derivative contracts (including commodity contracts) that has been recognized during the accounting period for the broker dealer or other financial entity's own account. Include as trading revenue: (1) Revaluation adjustments to the carrying value of cash instruments reported as Trading assets, and Trading liabilities, resulting from the periodic marking to market of such instruments. (2) Revaluation adjustments from the periodic marking to market of interest rate, foreign exchange, equity derivative, and commodity and other derivative contracts held for trading. (3) Incidental income and expense related to the purchase and sale of cash instruments reported as Trading assets, and Trading liabilities, and derivative contracts held for trading. Trading gains and losses, which are composed of both realized and unrealized gains and losses, are generally presented net.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Audit and Accounting Guide (AAG)
-Number AAG-BRD
-Chapter 4
-Paragraph 9, 51, 57
-IssueDate 2006-05-01
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Audit and Accounting Guide (AAG)
-Number AAG-DEP
-Chapter 7
-Paragraph 105
-Subparagraph e
-IssueDate 2006-05-01
false264bac_MortgageBankingIncomebacfalsecreditdurationmonetaryThe noninterest income derived from mortgage banking activities (fees and commissions), including fees earned from servicing...falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse15000000001500falsefalsefalse2falsetruefalsefalse33140000003314falsefalsefalseThe noninterest income derived from mortgage banking activities (fees and commissions), including fees earned from servicing third-party assets. In addition, includes the adjustment to the carrying value of the rights retained or purchased to service mortgages. These adjustments are made when the estimate of the fair value is changed. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.No authoritative reference available.false274us-gaap_InsuranceCommissionsAndFeesus-gaaptruecreditdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse715000000715falsefalsefalse2falsetruefalsefalse688000000688falsefalsefalseIncome from agency and brokerage operations (includes sales of annuities and supplemental contracts); service charges, commissions, and fees from the sale of insurance and related services; and management fees from separate accounts, deferred annuities, and universal life products. May also include an entity's proportionate share of the income or loss before extraordinary items and other adjustments from its investments in: unconsolidated subsidiaries, associated companies, and corporate joint ventures, unincorporated joint ventures, general partnerships, and limited partnerships over which the entity exercises significant influence that are principally engaged in insurance underwriting, reinsurance, or insurance sales activities.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 13
-Subparagraph c, d
-Article 9
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 4
-Article 7
false284us-gaap_GainLossOnSaleOfDebtInvestmentsus-gaaptruecreditdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse734000000734falsefalsefalse2falsetruefalsefalse14980000001498falsefalsefalseThe difference between the carrying value and the sale price of debt securities. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 95
-Paragraph 28
false294us-gaap_NoninterestIncomeOtherOperatingIncomeus-gaaptruecreditdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse12040000001204falsefalsefalse2falsetruefalsefalse23130000002313falsefalsefalseRepresents other forms of revenue earned, excluding interest, which is not otherwise specified in the taxonomy.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 13
-Article 9
false304bac_OtherThanTemporaryImpairmentLossesOnAvailableForSaleDebtSecuritiesAbstractbacfalsenadurationstringOther-than-temporary impairment losses on Available For Sale debt securities [Abstract]falsefalsefalsefalsefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalsefalse00falsefalsefalse2falsefalsefalsefalse00falsefalsefalseOther-than-temporary impairment losses on Available For Sale debt securities [Abstract]false315bac_AvailableForSaleDebtSecuritiesRealizedGainLossOtherThanTemporaryImpairmentsAmountbacfalsedebitdurationmonetaryThis element represents the amount of loss recognized for other than temporary impairments of investments in debt securities....falsefalsefalsefalsefalsefalsefalsefalsefalsefalsetruenegatedfalse1falsetruefalsefalse-1819000000-1819falsefalsefalse2falsetruefalsefalse-714000000-714falsefalsefalseThis element represents the amount of loss recognized for other than temporary impairments of investments in debt securities. Portion of other-than-temporary impairment losses recognized in OCI.No authoritative reference available.false325bac_NonCreditPortionOfOtherThanTemporaryImpairmentsOfDebtReclassificationRecognizedInOtherComprehensiveIncomebacfalsedebitdurationmonetaryNoncredit portion of impairment losses on debt securities reclassified to OCI for those securities that meet the criteria to...falsefalsefalsefalsefalsefalsefalsefalsefalsefalsetruenegatedfalse1falsetruefalsefalse12180000001218falsefalsefalse2falsetruefalsefalse343000000343falsefalsefalseNoncredit portion of impairment losses on debt securities reclassified to OCI for those securities that meet the criteria to have impairment losses bifurcated between net income (credit losses) and OCI (noncredit losses).No authoritative reference available.false335bac_NetImpairmentLossesOnAvailableForSaleDebtSecuritiesbacfalsedebitdurationmonetaryThis item represents the amount of loss recognized for other than temporary impairments of investments in debt securities,...falsefalsefalsefalsefalsefalsefalsefalsefalsefalsetruenegatedtotalfalse1falsetruefalsefalse-601000000-601falsefalsefalse2falsetruefalsefalse-371000000-371falsefalsefalseThis item represents the amount of loss recognized for other than temporary impairments of investments in debt securities, net of noncredit impairment losses on certain debt securities that are recognized in other comprehensive income.No authoritative reference available.true344us-gaap_NoninterestIncomeus-gaaptruecreditdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsetotallabelfalse1falsetruefalsefalse1822000000018220falsefalsefalse2falsetruefalsefalse2326100000023261falsefalsefalseThe total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher OTS
-Name Federal Regulation (FR)
-Number Title 12
-Chapter V
-Section 563c.102
-Paragraph 13
-Subsection II
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 13
-Article 9
true353us-gaap_Revenuesus-gaaptruecreditdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsetotallabelfalse1falsetruefalsefalse3196900000031969falsefalsefalse2falsetruefalsefalse3575800000035758falsefalsefalseAggregate revenue recognized during the period (derived from goods sold, services rendered, insurance premiums, or other activities that constitute an entity's earning process). For financial services companies, also includes investment and interest income, and sales and trading gains.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 1
-Article 5
true363us-gaap_ProvisionForLoanLeaseAndOtherLossesus-gaaptruedebitdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse98050000009805falsefalsefalse2falsetruefalsefalse1338000000013380falsefalsefalseThe sum of the periodic provision charged to earnings, based on an assessment of uncollectibility from the counterparty on account of loan, lease or other credit losses, to reduce these accounts to the amount that approximates their net realizable value.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 95
-Paragraph 28
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Audit and Accounting Guide (AAG)
-Number AAG-DEP
-Chapter 5
-Paragraph 168, 169, 170
-IssueDate 2006-05-01
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 04
-Paragraph 11
-Article 9
false373us-gaap_NoninterestExpenseAbstractus-gaaptruenadurationstringNo definition available.falsefalsefalsefalsefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalsefalse00falsefalsefalse2falsefalsefalsefalse00falsefalsefalseNo definition available.false384us-gaap_LaborAndRelatedExpenseus-gaaptruedebitdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse91580000009158falsefalsefalse2falsetruefalsefalse87680000008768falsefalsefalseThe aggregate amount of expenditures for salaries, wages, profit sharing and incentive compensation, and other employee benefits, including share-based compensation, and pension and other postretirement benefit expense.No authoritative reference available.false394us-gaap_OccupancyNetus-gaaptruedebitdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse11720000001172falsefalsefalse2falsetruefalsefalse11280000001128falsefalsefalseAmount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Audit and Accounting Guide (AAG)
-Number AAG-BRD
-Chapter 4
-Paragraph 62
-IssueDate 2006-05-01
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 13
-Paragraph 16
-Subparagraph b
Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 13
-Paragraph 16
-Subparagraph d
Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 13
-Paragraph 15
Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 13
-Paragraph 16
-Subparagraph c
false404us-gaap_EquipmentExpenseus-gaaptruedebitdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse613000000613falsefalsefalse2falsetruefalsefalse622000000622falsefalsefalseThis element represents equipment expense including depreciation, repairs, rentals, and service contract costs. This item also includes equipment purchases which do not qualify for capitalization in accordance with the entity's accounting policy. This item may also include furniture expenses.No authoritative reference available.false414us-gaap_MarketingAndAdvertisingExpenseus-gaaptruedebitdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse487000000487falsefalsefalse2falsetruefalsefalse521000000521falsefalsefalseThe total expense recognized in the period for promotion, public relations, and brand or product advertising.No authoritative reference available.false424us-gaap_ProfessionalFeesus-gaaptruedebitdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse517000000517falsefalsefalse2falsetruefalsefalse405000000405falsefalsefalseA fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.No authoritative reference available.false434us-gaap_AmortizationOfIntangibleAssetsus-gaaptruedebitdurationmonetaryNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsetruefalsefalse446000000446falsefalsefalse2falsetruefalsefalse520000000520falsefalsefalseThe aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by (used in) operations using the indirect method.Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 142
-Paragraph 45
-Subparagraph a(2)
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-Section 04
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-Paragraph 10, 15
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-Name Emerging Issues Task Force (EITF)
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