| * |
|
Network: (101 - Statement - Statement Of Financial Position Unclassified - Deposit Based Operations) |
| 1 |
|
us-gaap: Statement of Financial Position [Abstract]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementOfFinancialPositionAbstract |
| 2 |
|
us-gaap: Statement [Table]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementTable |
| 3 |
|
us-gaap: Statement [Line Items]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementLineItems |
| 4 |
|
us-gaap: Assets:
|
xbrli:stringItemType |
duration |
|
us-gaap:AssetsAbstract |
| 5 |
|
us-gaap: Cash and due from banks
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:CashAndDueFromBanks |
| 6 |
|
us-gaap: Federal funds sold and resale agreements
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:FederalFundsSoldAndSecuritiesPurchasedUnderAgreementsToResell |
| 7 |
|
us-gaap: Interest-bearing deposits at other banks
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:InterestBearingDepositsInBanks |
| 8 |
|
us-gaap: Cash and cash equivalents
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:CashCashEquivalentsAndFederalFundsSold |
| 9 |
|
us-gaap: Securities available for sale
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:AvailableForSaleSecurities |
| 10 |
|
us-gaap: Securities held to maturity
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:HeldToMaturitySecurities |
| 11 |
|
us-gaap: Mortgage loans held for sale
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:LoansHeldForSaleMortgages |
| 12 |
|
us-gaap: Loans held for investment
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:LoansAndLeasesReceivableNetOfDeferredIncome |
| 13 |
|
us-gaap: Less: Allowance for loan and lease losses
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:LoansAndLeasesReceivableAllowance |
| 14 |
|
us-gaap: Net loans held for investment
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:LoansAndLeasesReceivableNetReportedAmount |
| 15 |
|
us-gaap: Accounts receivable from securitizations
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:InterestsContinuedToBeHeldByTransferorFairValue |
| 16 |
|
us-gaap: Premises and equipment, net
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:PropertyPlantAndEquipmentNet |
| 17 |
|
us-gaap: Interest receivable
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:InterestReceivable |
| 18 |
|
us-gaap: Goodwill
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:Goodwill |
| 19 |
|
us-gaap: Other
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:OtherAssets |
| 20 |
|
us-gaap: Total assets
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:Assets |
| 21 |
|
us-gaap: Liabilities:
|
xbrli:stringItemType |
duration |
|
us-gaap:LiabilitiesAbstract |
| 22 |
|
us-gaap: Non-interest-bearing deposits
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:NoninterestBearingDepositLiabilities |
| 23 |
|
us-gaap: Interest-bearing deposits
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:InterestBearingDepositLiabilities |
| 24 |
|
us-gaap: Total deposits
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:Deposits |
| 25 |
|
us-gaap: Senior and subordinated notes
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:SeniorNotes |
| 26 |
|
us-gaap: Other borrowings
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:OtherBorrowings |
| 27 |
|
us-gaap: Interest payable
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:InterestPayableCurrentAndNoncurrent |
| 28 |
|
us-gaap: Other
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:OtherLiabilities |
| 29 |
|
us-gaap: Total liabilities
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:Liabilities |
| 30 |
|
us-gaap: Stockholders' Equity:
|
xbrli:stringItemType |
duration |
|
us-gaap:StockholdersEquityAbstract |
| 31 |
|
us-gaap: Preferred stock, par value $.01 per share; authorized 50,000,000 shares, zero and 3,555,199 issued or outstanding as of September
30, 2009 and December 31, 2008, respectively
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:PreferredStockValue |
| 32 |
|
us-gaap: Common stock, par value $.01 per share; authorized 1,000,000,000 shares, 502,097,580 and 438,434,235 issued as of September
30, 2009 and December 31, 2008, respectively
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:CommonStockValue |
| 33 |
|
us-gaap: Paid-in capital, net
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:AdditionalPaidInCapitalCommonStock |
| 34 |
|
us-gaap: Retained earnings
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:RetainedEarningsAccumulatedDeficit |
| 35 |
|
us-gaap: Cumulative other comprehensive income (loss)
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax |
| 36 |
|
us-gaap: Less: Treasury stock, at cost; 47,014,878 and 46,637,241 shares as of September 30, 2009 and December 31, 2008, respectively
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:TreasuryStockValue |
| 37 |
|
us-gaap: Total stockholders' equity
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:StockholdersEquity |
| 38 |
|
us-gaap: Total liabilities and stockholders' equity
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:LiabilitiesAndStockholdersEquity |
| * |
|
Network: (102 - Statement - Statement Of Financial Position Unclassified - Deposit Based Operations (Parenthetical)) |
| 39 |
|
us-gaap: Statement of Financial Position [Abstract]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementOfFinancialPositionAbstract |
| 40 |
|
us-gaap: Statement [Table]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementTable |
| 41 |
|
us-gaap: Statement [Line Items]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementLineItems |
| 42 |
|
us-gaap: Preferred stock, par value
|
us-types:perShareItemType |
instant |
|
us-gaap:PreferredStockParOrStatedValuePerShare |
| 43 |
|
us-gaap: Preferred stock, authorized
|
xbrli:sharesItemType |
instant |
|
us-gaap:PreferredStockSharesAuthorized |
| 44 |
|
us-gaap: Preferred stock, issued
|
xbrli:sharesItemType |
instant |
|
us-gaap:PreferredStockSharesIssued |
| 45 |
|
us-gaap: Preferred stock, outstanding
|
xbrli:sharesItemType |
instant |
|
us-gaap:PreferredStockSharesOutstanding |
| 46 |
|
us-gaap: Common stock, par value
|
us-types:perShareItemType |
instant |
|
us-gaap:CommonStockParOrStatedValuePerShare |
| 47 |
|
us-gaap: Common stock, authorized
|
xbrli:sharesItemType |
instant |
|
us-gaap:CommonStockSharesAuthorized |
| 48 |
|
us-gaap: Common stock, issued
|
xbrli:sharesItemType |
instant |
|
us-gaap:CommonStockSharesIssued |
| 49 |
|
us-gaap: Treasury stock, shares
|
xbrli:sharesItemType |
instant |
|
us-gaap:TreasuryStockShares |
| * |
|
Network: (103 - Statement - Statement Of Income Interest Based Revenue) |
| 50 |
|
us-gaap: Income Statement [Abstract]
|
xbrli:stringItemType |
duration |
|
us-gaap:IncomeStatementAbstract |
| 51 |
|
us-gaap: Statement [Table]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementTable |
| 52 |
|
us-gaap: Statement [Line Items]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementLineItems |
| 53 |
|
us-gaap: Interest Income:
|
xbrli:stringItemType |
duration |
|
us-gaap:InterestAndDividendIncomeOperatingAbstract |
| 54 |
|
us-gaap: Loans held for investment, including past-due fees
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio |
| 55 |
|
us-gaap: Investment securities
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:InterestAndDividendIncomeSecurities |
| 56 |
|
us-gaap: Other
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:OtherInterestAndDividendIncome |
| 57 |
|
us-gaap: Total interest income
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:InterestAndDividendIncomeOperating |
| 58 |
|
us-gaap: Interest Expense:
|
xbrli:stringItemType |
duration |
|
us-gaap:InterestExpenseAbstract |
| 59 |
|
us-gaap: Deposits
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:InterestExpenseDeposits |
| 60 |
|
us-gaap: Senior and subordinated notes
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:InterestExpenseLongTermDebt |
| 61 |
|
cof: Other borrowings
|
xbrli:monetaryItemType |
duration |
debit |
cof:InterestExpenseOtherBorrowings |
| 62 |
|
us-gaap: Total interest expense
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:InterestExpense |
| 63 |
|
us-gaap: Net interest income
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:InterestIncomeExpenseNet |
| 64 |
|
us-gaap: Provision for loan and lease losses
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProvisionForLoanAndLeaseLosses |
| 65 |
|
us-gaap: Net interest income after provision for loan and lease losses
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:InterestIncomeExpenseAfterProvisionForLoanLoss |
| 66 |
|
us-gaap: Non-Interest Income:
|
xbrli:stringItemType |
duration |
|
us-gaap:NoninterestIncomeAbstract |
| 67 |
|
cof: Servicing and securitizations
|
xbrli:monetaryItemType |
duration |
credit |
cof:ServicingAndSecuritizationsIncome |
| 68 |
|
cof: Service charges and other customer-related fees
|
xbrli:monetaryItemType |
duration |
credit |
cof:ServiceChargesAndOtherCustomerRelatedFees |
| 69 |
|
cof: Mortgage servicing and other
|
xbrli:monetaryItemType |
duration |
credit |
cof:MortgageServicingAndOther |
| 70 |
|
cof: Interchange
|
xbrli:monetaryItemType |
duration |
credit |
cof:NoninterestIncomeInterchange |
| 71 |
|
cof: Net impairment losses recognized in earnings
|
xbrli:monetaryItemType |
duration |
debit |
cof:NetOtherThanTemporaryImpairments |
| 72 |
|
us-gaap: Other
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:NoninterestIncomeOther |
| 73 |
|
us-gaap: Total non-interest income
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:NoninterestIncome |
| 74 |
|
us-gaap: Non-Interest Expense:
|
xbrli:stringItemType |
duration |
|
us-gaap:NoninterestExpenseAbstract |
| 75 |
|
us-gaap: Salaries and associate benefits
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:LaborAndRelatedExpense |
| 76 |
|
us-gaap: Marketing
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:MarketingExpense |
| 77 |
|
us-gaap: Communications and data processing
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:CommunicationsAndInformationTechnology |
| 78 |
|
cof: Supplies and equipment
|
xbrli:monetaryItemType |
duration |
debit |
cof:SuppliesAndEquipmentExpense |
| 79 |
|
us-gaap: Occupancy
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:OccupancyNet |
| 80 |
|
us-gaap: Restructuring expense
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:RestructuringCharges |
| 81 |
|
us-gaap: Other
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:OtherNoninterestExpense |
| 82 |
|
us-gaap: Total non-interest expense
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:NoninterestExpense |
| 83 |
|
us-gaap: Income from continuing operations before income taxes
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments |
| 84 |
|
us-gaap: Income tax provision
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:IncomeTaxExpenseBenefit |
| 85 |
|
us-gaap: Income from continuing operations, net of tax
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:IncomeLossFromContinuingOperations |
| 86 |
|
us-gaap: Loss from discontinued operations, net of tax
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax |
| 87 |
|
us-gaap: Net Income
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:NetIncomeLoss |
| 88 |
|
us-gaap: Net income (loss) available to common shareholders
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic |
| 89 |
|
us-gaap: Basic earnings per common share:
|
xbrli:stringItemType |
duration |
|
us-gaap:EarningsPerShareBasicAbstract |
| 90 |
|
us-gaap: Income from continuing operations
|
us-types:perShareItemType |
duration |
|
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare |
| 91 |
|
us-gaap: Loss from discontinued operations
|
us-types:perShareItemType |
duration |
|
us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare |
| 92 |
|
us-gaap: Net income (loss)
|
us-types:perShareItemType |
duration |
|
us-gaap:EarningsPerShareBasic |
| 93 |
|
us-gaap: Diluted earnings per common share:
|
xbrli:stringItemType |
duration |
|
us-gaap:EarningsPerShareDilutedAbstract |
| 94 |
|
us-gaap: Income (loss) from continuing operations
|
us-types:perShareItemType |
duration |
|
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare |
| 95 |
|
us-gaap: Loss from discontinued operations
|
us-types:perShareItemType |
duration |
|
us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare |
| 96 |
|
us-gaap: Net income (loss)
|
us-types:perShareItemType |
duration |
|
us-gaap:EarningsPerShareDiluted |
| 97 |
|
us-gaap: Dividends paid per common share
|
us-types:perShareItemType |
duration |
|
us-gaap:CommonStockDividendsPerShareCashPaid |
| * |
|
Network: (104 - Statement - Statement Of Shareholders Equity And Other Comprehensive Income) |
| 98 |
|
us-gaap: Statement of Stockholders' Equity [Abstract]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementOfStockholdersEquityAbstract |
| 99 |
|
us-gaap: Statement [Table]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementTable |
| 100 |
|
us-gaap: Statement, Equity Components [Axis]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementEquityComponentsAxis |
| 101 |
|
us-gaap: Equity Component [Domain]
|
us-types:domainItemType |
duration |
|
us-gaap:EquityComponentDomain |
| 102 |
|
cof: Common Stock Shares
|
us-types:domainItemType |
duration |
|
cof:CommonStockSharesMember |
| 103 |
|
us-gaap: Common Stock Amount
|
us-types:domainItemType |
duration |
|
us-gaap:CommonStockMember |
| 104 |
|
us-gaap: Preferred Stock
|
us-types:domainItemType |
duration |
|
us-gaap:PreferredStockMember |
| 105 |
|
us-gaap: Paid-In Capital, Net
|
us-types:domainItemType |
duration |
|
us-gaap:AdditionalPaidInCapitalMember |
| 106 |
|
us-gaap: Retained Earnings
|
us-types:domainItemType |
duration |
|
us-gaap:RetainedEarningsMember |
| 107 |
|
us-gaap: Cumulative Other Comprehensive Income (Loss)
|
us-types:domainItemType |
duration |
|
us-gaap:AccumulatedOtherComprehensiveIncomeMember |
| 108 |
|
us-gaap: Treasury Stock
|
us-types:domainItemType |
duration |
|
us-gaap:TreasuryStockMember |
| 109 |
|
us-gaap: Statement [Line Items]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementLineItems |
| 110 |
|
cof: Common Stock Amount
|
xbrli:stringItemType |
duration |
|
cof:StockholdersEquityStatementAbstract |
| 111 |
|
us-gaap: Beginning Balance
|
xbrli:sharesItemType |
instant |
|
us-gaap:SharesIssued |
| 112 |
|
us-gaap: Beginning Balance
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:StockholdersEquity |
| 113 |
|
us-gaap: Adjustment to initially apply the measurement date provision for post retirement benefits of ASC 715-20 of the Codification,
net of income tax benefit of $317
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:CumulativeEffectOfInitialAdoptionOfNewAccountingPrinciple |
| 114 |
|
us-gaap: Comprehensive income:
|
xbrli:stringItemType |
duration |
|
us-gaap:ComprehensiveIncomeNetOfTaxAbstract |
| 115 |
|
us-gaap: Net income
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:NetIncomeLoss |
| 116 |
|
us-gaap: Other comprehensive income (loss), net of income tax:
|
xbrli:stringItemType |
duration |
|
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract |
| 117 |
|
us-gaap: Unrealized gain/(losses) on securities, net of income taxes of $544,333 in 2009 and income tax benefit of $144,858 in 2008
|
xbrli:monetaryItemType |
duration |
|
us-gaap:OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecrease |
| 118 |
|
us-gaap: Defined benefit pension plans, net of income tax benefit of $1,641 in 2009 and $2,089 in 2008
|
xbrli:monetaryItemType |
duration |
|
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecrease |
| 119 |
|
us-gaap: Foreign currency translation adjustments
|
xbrli:monetaryItemType |
duration |
|
us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease |
| 120 |
|
us-gaap: Unrealized gains/(loss) on cash flow hedging instruments, net of income taxes of $51,792 in 2009 and income tax benefit of
$5,964 in 2008
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax |
| 121 |
|
us-gaap: Other comprehensive income (loss)
|
xbrli:monetaryItemType |
duration |
|
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecrease |
| 122 |
|
us-gaap: Comprehensive income
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:ComprehensiveIncomeNetOfTax |
| 123 |
|
us-gaap: Cash dividends-Common stock $0.475 in 2009 and $1.125 in 2008 per share
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:DividendsCommonStock |
| 124 |
|
us-gaap: Cash dividends-Preferred stock 5% per annum
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:DividendsPreferredStock |
| 125 |
|
us-gaap: Purchase of treasury stock
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:TreasuryStockValueAcquiredCostMethod |
| 126 |
|
us-gaap: Issuances of common stock and restricted stock, net of forfeitures
|
xbrli:sharesItemType |
duration |
|
us-gaap:StockIssuedDuringPeriodSharesNewIssues |
| 127 |
|
us-gaap: Issuances of common stock and restricted stock, net of forfeitures
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:StockIssuedDuringPeriodValueNewIssues |
| 128 |
|
cof: Exercise of stock options and tax benefits of exercises and restricted stock vesting
|
xbrli:sharesItemType |
duration |
|
cof:StockOptionsExercisedIncludingIncomeTaxBenefitsVestingOfRestrictedStockUnitsAndOtherShares |
| 129 |
|
cof: Exercise of stock options and tax benefits of exercises and restricted stock vesting
|
xbrli:monetaryItemType |
duration |
credit |
cof:StockOptionsExercisedIncludingIncomeTaxBenefitsVestingOfRestrictedStockUnitsAndOther |
| 130 |
|
cof: Accretion of preferred stock discount
|
xbrli:monetaryItemType |
duration |
credit |
cof:DiscountAccretionOnPreferredStock |
| 131 |
|
us-gaap: Redemption of preferred stock
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:StockRedeemedOrCalledDuringPeriodValue |
| 132 |
|
us-gaap: Compensation expense for restricted stock awards and stock options
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue |
| 133 |
|
us-gaap: Issuance of common stock for acquisition
|
xbrli:sharesItemType |
duration |
|
us-gaap:StockIssuedDuringPeriodSharesAcquisitions |
| 134 |
|
us-gaap: Issuance of common stock for acquisition
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:StockIssuedDuringPeriodValueAcquisitions |
| 135 |
|
us-gaap: Allocation of ESOP shares
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan |
| 136 |
|
us-gaap: Ending Balance
|
xbrli:sharesItemType |
instant |
|
us-gaap:SharesIssued |
| 137 |
|
us-gaap: Ending Balance
|
xbrli:monetaryItemType |
instant |
credit |
us-gaap:StockholdersEquity |
| * |
|
Network: (105 - Statement - Statement Of Shareholders Equity And Other Comprehensive Income (Parenthetical)) |
| 138 |
|
us-gaap: Statement of Stockholders' Equity [Abstract]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementOfStockholdersEquityAbstract |
| 139 |
|
us-gaap: Statement [Table]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementTable |
| 140 |
|
us-gaap: Statement, Equity Components [Axis]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementEquityComponentsAxis |
| 141 |
|
us-gaap: Equity Component [Domain]
|
us-types:domainItemType |
duration |
|
us-gaap:EquityComponentDomain |
| 142 |
|
cof: Common Stock Shares
|
us-types:domainItemType |
duration |
|
cof:CommonStockSharesMember |
| 143 |
|
us-gaap: Common Stock Amount
|
us-types:domainItemType |
duration |
|
us-gaap:CommonStockMember |
| 144 |
|
us-gaap: Preferred Stock
|
us-types:domainItemType |
duration |
|
us-gaap:PreferredStockMember |
| 145 |
|
us-gaap: Paid-In Capital, Net
|
us-types:domainItemType |
duration |
|
us-gaap:AdditionalPaidInCapitalMember |
| 146 |
|
us-gaap: Retained Earnings
|
us-types:domainItemType |
duration |
|
us-gaap:RetainedEarningsMember |
| 147 |
|
us-gaap: Cumulative Other Comprehensive Income (Loss)
|
us-types:domainItemType |
duration |
|
us-gaap:AccumulatedOtherComprehensiveIncomeMember |
| 148 |
|
us-gaap: Treasury Stock
|
us-types:domainItemType |
duration |
|
us-gaap:TreasuryStockMember |
| 149 |
|
us-gaap: Statement [Line Items]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementLineItems |
| 150 |
|
cof: Adjustment to initially apply the measurement date provision for post retirement benefits of ASC 715-20 of the Codification,
income tax benefit
|
xbrli:monetaryItemType |
duration |
credit |
cof:CumulativeEffectOfInitialAdoptionOfNewAccountingPrincipleTaxEffect |
| 151 |
|
us-gaap: Unrealized gains on securities, income taxes
|
xbrli:monetaryItemType |
duration |
|
us-gaap:OtherComprehensiveIncomeAvailableForSaleSecuritiesTax |
| 152 |
|
us-gaap: Defined benefit pension plans, income tax benefit
|
xbrli:monetaryItemType |
duration |
|
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansTax |
| 153 |
|
us-gaap: Unrealized gains in cash flow hedging instruments, income taxes
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax |
| 154 |
|
us-gaap: Cash dividends, per share
|
us-types:perShareItemType |
duration |
|
us-gaap:CommonStockDividendsPerShareDeclared |
| 155 |
|
us-gaap: Cash dividends-Preferred stock, percent per annum
|
xbrli:stringItemType |
duration |
|
us-gaap:PreferredStockDividendRatePercentageOrPerDollarAmount |
| * |
|
Network: (106 - Statement - Statement Of Cash Flows Indirect Deposit Based Operations) |
| 156 |
|
us-gaap: Statement of Cash Flows [Abstract]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementOfCashFlowsAbstract |
| 157 |
|
us-gaap: Statement [Table]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementTable |
| 158 |
|
us-gaap: Statement [Line Items]
|
xbrli:stringItemType |
duration |
|
us-gaap:StatementLineItems |
| 159 |
|
us-gaap: Operating Activities:
|
xbrli:stringItemType |
duration |
|
us-gaap:NetCashProvidedByUsedInOperatingActivitiesAbstract |
| 160 |
|
us-gaap: Income from continuing operations, net of tax
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:IncomeLossFromContinuingOperations |
| 161 |
|
us-gaap: Loss from discontinued operations, net of tax
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax |
| 162 |
|
us-gaap: Net Income
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:NetIncomeLoss |
| 163 |
|
us-gaap: Adjustments to reconcile net income to cash provided by operating activities:
|
xbrli:stringItemType |
duration |
|
us-gaap:AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract |
| 164 |
|
us-gaap: Provision for loan and lease losses
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProvisionForLoanAndLeaseLosses |
| 165 |
|
us-gaap: Depreciation and amortization, net
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:DepreciationAndAmortization |
| 166 |
|
us-gaap: Gain on sales of securities available for sale
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:GainLossOnSaleOfInvestments |
| 167 |
|
us-gaap: Gain on sales of auto loans
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:GainLossOnSalesOfConsumerLoans |
| 168 |
|
us-gaap: Gain on repurchase of senior notes
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:GainLossOnSaleOfDebtInvestments |
| 169 |
|
us-gaap: Mortgage loans held for sale:
|
xbrli:stringItemType |
duration |
|
us-gaap:ProceedsFromSaleOfLoansHeldForSaleAbstract |
| 170 |
|
us-gaap: Transfers and originations
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:ProceedsFromLoanOriginations |
| 171 |
|
us-gaap: Loss (Gain) on sales
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:GainLossOnSalesOfLoansNet |
| 172 |
|
us-gaap: Proceeds from sales
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromSaleOfMortgageLoansHeldForSale |
| 173 |
|
us-gaap: Stock plan compensation expense
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ShareBasedCompensation |
| 174 |
|
us-gaap: Changes in assets and liabilities:
|
xbrli:stringItemType |
duration |
|
us-gaap:IncreaseDecreaseInOperatingCapitalAbstract |
| 175 |
|
us-gaap: (Increase) Decrease in interest receivable
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:IncreaseDecreaseInAccruedInterestReceivableNet |
| 176 |
|
us-gaap: Increase in accounts receivable from securitizations
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:IncreaseDecreaseInAccountsReceivableFromSecuritization |
| 177 |
|
us-gaap: Decrease (Increase) in other assets
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:IncreaseDecreaseInOtherOperatingAssets |
| 178 |
|
us-gaap: Decreases in interest payable
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:IncreaseDecreaseInInterestPayableNet |
| 179 |
|
us-gaap: (Decreases) Increase in other liabilities
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:IncreaseDecreaseInOtherOperatingLiabilities |
| 180 |
|
us-gaap: Net cash used in operating activities attributable to discontinued operations
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations |
| 181 |
|
us-gaap: Net cash provided by operating activities
|
xbrli:monetaryItemType |
duration |
|
us-gaap:NetCashProvidedByUsedInOperatingActivities |
| 182 |
|
us-gaap: Investing Activities:
|
xbrli:stringItemType |
duration |
|
us-gaap:NetCashProvidedByUsedInInvestingActivitiesAbstract |
| 183 |
|
us-gaap: Purchases of securities available for sale
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsToAcquireAvailableForSaleSecurities |
| 184 |
|
us-gaap: Proceeds from maturities of securities available for sale
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities |
| 185 |
|
us-gaap: Proceeds from sales of securities available for sale
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities |
| 186 |
|
us-gaap: Proceeds from securitizations of loans
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromSecuritizationsOfLoansHeldForInvestment |
| 187 |
|
us-gaap: Net (increase) decrease in loans held for investment
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsForProceedsFromLoansAndLeases |
| 188 |
|
us-gaap: Principal recoveries of loans previously charged off
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:ProceedsFromRecoveriesOfLoansPreviouslyChargedOff |
| 189 |
|
us-gaap: Additions of premises and equipment, net
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment |
| 190 |
|
us-gaap: Net payment for companies acquired
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsForProceedsFromBusinessesAndInterestInAffiliates |
| 191 |
|
us-gaap: Net cash provided by investing activities attributable to discontinued operations
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations |
| 192 |
|
us-gaap: Net cash provided by (used in) investing activities
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:NetCashProvidedByUsedInInvestingActivities |
| 193 |
|
us-gaap: Financing Activities:
|
xbrli:stringItemType |
duration |
|
us-gaap:NetCashProvidedByUsedInFinancingActivitiesAbstract |
| 194 |
|
us-gaap: Net (decrease) increase in deposits
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:IncreaseDecreaseInDeposits |
| 195 |
|
us-gaap: Net decreases in other borrowings
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromRepaymentsOfOtherDebt |
| 196 |
|
us-gaap: Maturities of senior notes
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:MaturitiesOfSeniorDebt |
| 197 |
|
us-gaap: Repurchases of senior notes
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:EarlyRepaymentOfSeniorDebt |
| 198 |
|
cof: Redemptions of acquired company debt and noncontrolling interest
|
xbrli:monetaryItemType |
duration |
credit |
cof:RedemptionsOfAcquiredCompanyDebtAndNoncontrollingInterest |
| 199 |
|
cof: Issuance of junior subordinated notes
|
xbrli:monetaryItemType |
duration |
debit |
cof:ProceedsFromIssuanceOfJuniorSubordinatedLongTermDebt |
| 200 |
|
us-gaap: Issuance of senior notes
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromIssuanceOfSeniorLongTermDebt |
| 201 |
|
us-gaap: Issuance of subordinated notes
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromIssuanceOfSubordinatedLongTermDebt |
| 202 |
|
us-gaap: Redemption of preferred stock
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsForRepurchaseOfRedeemablePreferredStock |
| 203 |
|
us-gaap: Purchases of treasury stock
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsForRepurchaseOfCommonStock |
| 204 |
|
us-gaap: Dividends paid-common stock
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsOfDividendsCommonStock |
| 205 |
|
us-gaap: Dividends paid-preferred stock
|
xbrli:monetaryItemType |
duration |
credit |
us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock |
| 206 |
|
us-gaap: Net proceeds from issuances of common stock
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromIssuanceOfCommonStock |
| 207 |
|
us-gaap: Proceeds from share based payment activities
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:ProceedsFromStockPlans |
| 208 |
|
us-gaap: Net cash used in financing activities attributable to discontinued operations
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations |
| 209 |
|
us-gaap: Net cash (used in) provided by financing activities
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:NetCashProvidedByUsedInFinancingActivities |
| 210 |
|
us-gaap: Net (decrease) increase in cash and cash equivalents
|
xbrli:monetaryItemType |
duration |
|
us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease |
| 211 |
|
us-gaap: Cash and cash equivalents at beginning of year
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:CashCashEquivalentsAndFederalFundsSold |
| 212 |
|
us-gaap: Cash and cash equivalents of acquired companies
|
xbrli:monetaryItemType |
duration |
debit |
us-gaap:CashAcquiredFromAcquisition |
| 213 |
|
us-gaap: Cash and cash equivalents at end of period
|
xbrli:monetaryItemType |
instant |
debit |
us-gaap:CashCashEquivalentsAndFederalFundsSold |
| * |
|
Network: (107 - Disclosure - Note 1 Significant Accounting Policies) |
| 214 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 215 |
|
us-gaap: Note 1 Significant Accounting Policies
|
us-types:textBlockItemType |
duration |
|
us-gaap:SignificantAccountingPoliciesTextBlock |
| * |
|
Network: (108 - Disclosure - Note 2 Acquisitions) |
| 216 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 217 |
|
us-gaap: Note 2 Acquisitions
|
us-types:textBlockItemType |
duration |
|
us-gaap:BusinessCombinationDisclosureTextBlock |
| * |
|
Network: (109 - Disclosure - Note 3 Loans Acquired in a Transfer) |
| 218 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 219 |
|
us-gaap: Note 3 Loans Acquired in a Transfer
|
us-types:textBlockItemType |
duration |
|
us-gaap:AccountingForCertainLoansAndDebtSecuritiesAcquiredInTransferDisclosureTextBlock |
| * |
|
Network: (110 - Disclosure - Note 4 Discontinued Operations) |
| 220 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 221 |
|
us-gaap: Note 4 Discontinued Operations
|
us-types:textBlockItemType |
duration |
|
us-gaap:DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock |
| * |
|
Network: (111 - Disclosure - Note 5 Segments) |
| 222 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 223 |
|
us-gaap: Note 5 Segments
|
us-types:textBlockItemType |
duration |
|
us-gaap:SegmentReportingDisclosureTextBlock |
| * |
|
Network: (112 - Disclosure - Note 6 Securities Available for Sale) |
| 224 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 225 |
|
us-gaap: Note 6 Securities Available for Sale
|
us-types:textBlockItemType |
duration |
|
us-gaap:AvailableForSaleSecuritiesTextBlock |
| * |
|
Network: (113 - Disclosure - Note 7 Fair Values of Assets and Liabilities) |
| 226 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 227 |
|
us-gaap: Note 7 Fair Values of Assets and Liabilities
|
us-types:textBlockItemType |
duration |
|
us-gaap:FairValueDisclosuresTextBlock |
| * |
|
Network: (114 - Disclosure - Note 8 Goodwill and Other Intangible Assets) |
| 228 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 229 |
|
us-gaap: Note 8 Goodwill and Other Intangible Assets
|
us-types:textBlockItemType |
duration |
|
us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock |
| * |
|
Network: (115 - Disclosure - Note 9 Deposits and Borrowings) |
| 230 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 231 |
|
cof: Note 9 Deposits and Borrowings
|
us-types:textBlockItemType |
duration |
|
cof:DebtAndDepositLiabilitiesDisclosuresTextBlock |
| * |
|
Network: (116 - Disclosure - Note 10 Shareholders' Equity, Comprehensive Income and Earnings Per Common Share) |
| 232 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 233 |
|
cof: Note 10 Shareholders' Equity, Comprehensive Income and Earnings Per Common Share
|
us-types:textBlockItemType |
duration |
|
cof:ComprehensiveIncomeAndEarningsPerCommonShareDisclosureTextBlock |
| * |
|
Network: (117 - Disclosure - Note 11 Mortgage Servicing Rights) |
| 234 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 235 |
|
cof: Note 11 Mortgage Servicing Rights
|
us-types:textBlockItemType |
duration |
|
cof:MortgageServicingRightsDisclosureTextBlock |
| * |
|
Network: (118 - Disclosure - Note 12 Restructuring) |
| 236 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 237 |
|
us-gaap: Note 12 Restructuring
|
us-types:textBlockItemType |
duration |
|
us-gaap:RestructuringAndRelatedActivitiesDisclosureTextBlock |
| * |
|
Network: (119 - Disclosure - Note 13 Derivative Instruments and Hedging Activities) |
| 238 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 239 |
|
us-gaap: Note 13 Derivative Instruments and Hedging Activities
|
us-types:textBlockItemType |
duration |
|
us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock |
| * |
|
Network: (120 - Disclosure - Note 14 Securitizations) |
| 240 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 241 |
|
us-gaap: Note 14 Securitizations
|
us-types:textBlockItemType |
duration |
|
us-gaap:TransfersAndServicingOfFinancialAssetsTextBlock |
| * |
|
Network: (121 - Disclosure - Note 15 Commitments, Contingencies and Guarantees) |
| 242 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 243 |
|
cof: Note 15 Commitments, Contingencies and Guarantees
|
us-types:textBlockItemType |
duration |
|
cof:CommitmentsContingenciesAndGuaranteesDisclosureTextBlock |
| * |
|
Network: (122 - Disclosure - Note 16 Other Variable Interest Entities) |
| 244 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 245 |
|
us-gaap: Note 16 Other Variable Interest Entities
|
us-types:textBlockItemType |
duration |
|
us-gaap:ScheduleOfVariableInterestEntitiesTextBlock |
| * |
|
Network: (123 - Disclosure - Note 17 Subsequent Events) |
| 246 |
|
cof: Notes to Financial Statements [Abstract]
|
xbrli:stringItemType |
duration |
|
cof:NotesToFinancialStatementsAbstract |
| 247 |
|
us-gaap: Note 17 Subsequent Events
|
us-types:textBlockItemType |
duration |
|
us-gaap:ScheduleOfSubsequentEventsTextBlock |
| * |
|
Network: (124 - Disclosure - Document Information) |
| 248 |
|
dei: Document Information [Text Block]
|
us-types:textBlockItemType |
duration |
|
dei:DocumentInformationTextBlock |
| 249 |
|
dei: Document Type
|
us-types:SECReportItemType |
duration |
|
dei:DocumentType |
| 250 |
|
dei: Amendment Flag
|
xbrli:booleanItemType |
duration |
|
dei:AmendmentFlag |
| 251 |
|
dei: Document Period End Date
|
xbrli:dateItemType |
duration |
|
dei:DocumentPeriodEndDate |
| * |
|
Network: (125 - Disclosure - Entity Information) |
| 252 |
|
dei: Entity [Text Block]
|
us-types:textBlockItemType |
duration |
|
dei:EntityTextBlock |
| 253 |
|
dei: Trading Symbol
|
xbrli:normalizedStringItemType |
duration |
|
dei:TradingSymbol |
| 254 |
|
dei: Entity Registrant Name
|
xbrli:normalizedStringItemType |
duration |
|
dei:EntityRegistrantName |
| 255 |
|
dei: Entity Central Index Key
|
us-types:centralIndexKeyItemType |
duration |
|
dei:EntityCentralIndexKey |
| 256 |
|
dei: Current Fiscal Year End Date
|
xbrli:gMonthDayItemType |
duration |
|
dei:CurrentFiscalYearEndDate |
| 257 |
|
dei: Entity Filer Category
|
us-types:filerCategoryItemType |
duration |
|
dei:EntityFilerCategory |
| 258 |
|
dei: Entity Common Stock, Shares Outstanding
|
xbrli:sharesItemType |
instant |
|
dei:EntityCommonStockSharesOutstanding |