Investment-related Liabilities [Abstract]

NameInvestmentRelatedLiabilitiesAbstract
Namespacehttp://fasb.org/us-gaap/2021-01-31
Prefixus-gaap
Data typexbrli:stringItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Investment-related Liabilities [Abstract]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

Related Child Concepts

NameRelation TypeRole
us-gaap:ObligationToReturnSecuritiesReceivedAsCollateral
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperations
us-gaap:SecuritiesSoldUnderAgreementsToRepurchase
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperations
us-gaap:FinancialInstrumentsSoldNotYetPurchasedAtFairValue
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperations
us-gaap:TradingLiabilities
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperations
us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperations
srt:PayablesToBrokerDealersAndClearingOrganizations
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperations
us-gaap:InvestmentRelatedLiabilities
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperations
us-gaap:ObligationToReturnSecuritiesReceivedAsCollateral
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperationsStatementTable
us-gaap:SecuritiesSoldUnderAgreementsToRepurchase
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperationsStatementTable
us-gaap:FinancialInstrumentsSoldNotYetPurchasedAtFairValue
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperationsStatementTable
us-gaap:TradingLiabilities
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperationsStatementTable
us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperationsStatementTable
srt:PayablesToBrokerDealersAndClearingOrganizations
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperationsStatementTable
us-gaap:InvestmentRelatedLiabilities
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfFinancialPositionUnclassified-InvestmentBasedOperationsStatementTable