 | us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract | parent-child | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-RealEstateOperations |
| us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract | domain-member | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-RealEstateOperationsStatementTable |
| us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract | parent-child | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionClassified-RealEstateOperations |
| us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract | domain-member | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionClassified-RealEstateOperationsStatementTable |
| us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract | parent-child | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionClassified |
| us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionClassified |
| us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract | domain-member | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionClassifiedStatementTable |
| us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract | parent-child | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-DepositBasedOperations |
| us-gaap:Investments | summation-item | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-DepositBasedOperations |
| us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract | domain-member | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-DepositBasedOperationsStatementTable |
| us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract | parent-child | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperations |
| us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract | domain-member | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperationsStatementTable |
| us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract | parent-child | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-SecuritiesBasedOperations |
| us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesAbstract | domain-member | http://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-SecuritiesBasedOperationsStatementTable |
| us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity | summation-item | http://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecuritiesCalcAlt1 |
| us-gaap:EquityMethodInvestmentFinancialStatementReportedAmountsAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/InvestmentsEquityMethodAndJointVentures |
| us-gaap:EquityMethodInvestmentFinancialStatementReportedAmountsAbstract | domain-member | http://fasb.org/us-gaap/role/disclosure/InvestmentsEquityMethodAndJointVenturesScheduleOfEquityMethodInvestmentsTable |
| us-gaap:SegmentReportingInformationAdditionalInformationAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/SegmentReporting |
| us-gaap:SegmentReportingOtherSignificantReconcilingItemConsolidatedAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/SegmentReporting |
| us-gaap:SegmentReportingOtherSignificantReconcilingItemConsolidatedAbstract | domain-member | http://fasb.org/us-gaap/role/disclosure/SegmentReportingReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTable |
| us-gaap:SegmentReportingInformationAdditionalInformationAbstract | domain-member | http://fasb.org/us-gaap/role/disclosure/SegmentReportingScheduleOfSegmentReportingInformationBySegmentTable |
Index