| Type | including |
|---|---|
| Role | http://fasb.org/us-gaap/role/disclosure/FinancialServicesBankingAndThriftCapitalRequirementsOnForeignFinancialInstitutionsTable |
| Type | Element |
|---|---|
| Hypercube | us-gaap:CapitalRequirementsOnForeignFinancialInstitutionsTable |
| Explicit | srt:ConsolidationItemsAxis |
| Member | srt:ConsolidationItemsDomain |
| Member | srt:ReportableLegalEntitiesMember |
| Member | srt:ConsolidationEliminationsMember |
| Explicit | srt:ConsolidatedEntitiesAxis |
| Member | srt:ConsolidatedEntitiesDomain |
| Member | srt:SubsidiariesMember |
| Label/QName |
|---|
us-gaap:CapitalRequirementsOnForeignFinancialInstitutionsLineItems |
us-gaap:ForeignFinancialInstitutionsMandatedDepositsAbstract |
us-gaap:ForeignFinancialInstitutionsMandatedDeposits |
us-gaap:ForeignFinancialInstitutionsActualDeposits |
us-gaap:ForeignFinancialInstitutionsMandatedReserveAbstract |
us-gaap:ForeignFinancialInstitutionsMandatedReserveAmount |
us-gaap:ForeignFinancialInstitutionsActualReserveAmount |
us-gaap:DescriptionOfUncertainyCausedByParentOfBranchesOfForeignFinancialInstitutions |