| Name | FairValueMeasurementsValuationTechniques |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:stringItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Fair Value Measurements, Valuation Techniques (Deprecated 2018-01-31) | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Description of the inputs and valuation technique(s) used to measure fair value. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| SourceName | Fair Value | http://fasb.org/srt/role/changeNote/changeNote |
| TaxonomyVersion | 2018 | http://fasb.org/srt/role/changeNote/changeNote |
| ChangeDate | 2017-07 | http://fasb.org/srt/role/changeNote/changeNote |
| ElementDeprecated | true | http://fasb.org/srt/role/changeNote/changeNote |
| DeprecatedDate | 2018-01-31 | http://fasb.org/srt/role/changeNote/changeNote |
| DeprecatedLabel | Element was deprecated because it represents multiple distinct concepts. | http://fasb.org/srt/role/changeNote/changeNote |
| DeprecationReplacement | DebtSecuritiesAvailableForSaleValuationTechniqueExtensibleList DebtSecuritiesAvailableForSaleMeasurementInputExtensibleList AlternativeInvestmentValuationTechniqueExtensibleList AlternativeInvestmentMeasurementInputExtensibleList CashSurrenderValueValuationTechniqueExtensibleList CashSurrenderValueMeasurementInputExtensibleList DebtInstrumentValuationTechniqueExtensibleList DebtInstrumentMeasurementInputExtensibleList DebtSecuritiesTradingValuationTechniqueExtensibleList DebtSecuritiesTradingMeasurementInputExtensibleList DerivativeAssetValuationTechniqueExtensibleList DerivativeAssetMeasurementInputExtensibleList DerivativeLiabilityValuationTechniqueExtensibleList DerivativeLiabilityMeasurementInputExtensibleList EquitySecuritiesFvNiValuationTechniqueExtensibleList EquitySecuritiesFvNiMeasurementInputExtensibleList FinanceLeasedAssetValuationTechniqueExtensibleList FinanceLeasedAssetMeasurementInputExtensibleList LoansHeldForSaleValuationTechniqueExtensibleList LoansHeldForSaleMeasurementInputExtensibleList OtherRealEstateOwnedValuationTechniqueExtensibleList OtherRealEstateOwnedMeasurementInputExtensibleList ServicingAssetValuationTechniqueExtensibleList ServicingAssetMeasurementInputExtensibleList ServicingLiabilityValuationTechniqueExtensibleList ServicingLiabilityMeasurementInputExtensibleList WarrantsAndRightsOutstandingValuationTechniqueExtensibleList WarrantsAndRightsOutstandingMeasurementInputExtensibleList | http://fasb.org/srt/role/changeNote/changeNote |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:DeprecatedItems | parent-child | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:AlternativeInvestmentMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:AlternativeInvestmentValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:CashSurrenderValueMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:CashSurrenderValueValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:DebtInstrumentMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:DebtInstrumentValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:DebtSecuritiesAvailableForSaleMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:DebtSecuritiesAvailableForSaleValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:DebtSecuritiesTradingMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:DebtSecuritiesTradingValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:DerivativeAssetMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:DerivativeAssetValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:DerivativeLiabilityMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:DerivativeLiabilityValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:EquitySecuritiesFvNiMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:EquitySecuritiesFvNiValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:FinanceLeasedAssetMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:FinanceLeasedAssetValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:LoansHeldForSaleMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:LoansHeldForSaleValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:OtherRealEstateOwnedMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:OtherRealEstateOwnedValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:ServicingAssetMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:ServicingAssetValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:ServicingLiabilityMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:ServicingLiabilityValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:WarrantsAndRightsOutstandingMeasurementInputExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated | |
us-gaap:WarrantsAndRightsOutstandingValuationTechniqueExtensibleList | dep-partConcept-deprecatedAggregateConcept | http://fasb.org/us-gaap/role/deprecated/deprecated |