| Type | including |
|---|---|
| Role | http://fasb.org/us-gaap/role/disclosure/CreditLossesTmp02ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable |
| Type | Element |
|---|---|
| Hypercube | us-gaap:ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable |
| Explicit | us-gaap:FinancingReceivablePortfolioSegmentAxis |
| Member | us-gaap:FinancingReceivablePortfolioSegmentDomain |
| Member | us-gaap:CommercialPortfolioSegmentMember |
| Member | us-gaap:ConsumerPortfolioSegmentMember |
| Explicit | us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis |
| Member | us-gaap:FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain |
| Member | us-gaap:CreditCardReceivablesMember |
| Member | us-gaap:FixedRateResidentialMortgageMember |
| Member | us-gaap:AdjustableRateResidentialMortgageMember |
| Member | us-gaap:HomeEquityMember |
| Member | us-gaap:CommercialAndIndustrialSectorMember |
| Member | us-gaap:CommercialRealEstateMember |
| Explicit | us-gaap:InternalCreditAssessmentAxis |
| Member | us-gaap:InternalCreditAssessmentDomain |
| Label/QName |
|---|
us-gaap:FinancingReceivableRecordedInvestmentLineItems |
us-gaap:FinancingReceivableOriginatedInCurrentFiscalYear |
us-gaap:FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear |
us-gaap:FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear |
us-gaap:FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear |
us-gaap:FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear |
us-gaap:FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear |
us-gaap:FinancingReceivableRevolving |
us-gaap:NotesReceivableGross |