| Line |
Label |
Object Class |
Period Type |
Balance |
Report ElementName |
| 1 |
993510 - Disclosure - Other than Securities Investment Holdings |
Network |
* |
* |
https://fasb.org/us-gaap/role/disclosure/OtherThanSecuritiesInvestmentHoldings |
| 2 |
Schedule of Investments [Abstract] |
Abstract |
|
|
us-gaap:ScheduleOfInvestmentsAbstract |
| 3 |
Other than Securities Investment Holdings, Schedule of Investments [Table Text Block] |
Concept (dtr-types:textBlockItemType) |
For Period |
|
us-gaap:OtherThanSecuritiesInvestmentHoldingsScheduleOfInvestmentsTextBlock |
| 4 |
Schedule of Investments [Table] |
Hypercube |
|
|
us-gaap:ScheduleOfInvestmentsTable |
| 5 |
Legal Entity [Axis] |
Dimension |
|
|
dei:LegalEntityAxis |
| 6 |
Entity [Domain] |
Member |
|
|
dei:EntityDomain |
| 7 |
Schedule of Investments [Line Items] |
LineItems |
|
|
us-gaap:ScheduleOfInvestmentsLineItems |
| 8 |
Investment Holdings, Other than Securities [Table Text Block] |
Concept (dtr-types:textBlockItemType) |
For Period |
|
us-gaap:InvestmentHoldingsOtherThanSecuritiesTextBlock |
| 9 |
Investment Holdings, Other than Securities [Table] |
Hypercube |
|
|
us-gaap:InvestmentHoldingsOtherThanSecuritiesTable |
| 10 |
Investment Type [Axis] |
Dimension |
|
|
us-gaap:InvestmentTypeAxis |
| 11 |
Investments [Domain] |
Member |
|
|
us-gaap:InvestmentTypeCategorizationMember |
| 12 |
Securities Investment [Member] |
Member |
|
|
us-gaap:SecuritiesInvestmentMember |
| 13 |
Equity Securities [Member] |
Member |
|
|
us-gaap:EquitySecuritiesMember |
| 14 |
Common Stock [Member] |
Member |
|
|
us-gaap:CommonStockMember |
| 15 |
Preferred Stock [Member] |
Member |
|
|
us-gaap:PreferredStockMember |
| 16 |
Preferred Non-Convertible Stock [Member] |
Member |
|
|
us-gaap:PreferredNonConvertibleStockMember |
| 17 |
Convertible Preferred Stock [Member] |
Member |
|
|
us-gaap:ConvertiblePreferredStockMember |
| 18 |
Redeemable Preferred Stock [Member] |
Member |
|
|
us-gaap:RedeemablePreferredStockMember |
| 19 |
Rights [Member] |
Member |
|
|
us-gaap:RightsMember |
| 20 |
Warrant [Member] |
Member |
|
|
us-gaap:WarrantMember |
| 21 |
Contingent Convertible Preferred Stock [Member] |
Member |
|
|
us-gaap:ContingentConvertiblePreferredStockMember |
| 22 |
Fixed Income Investments [Member] |
Member |
|
|
us-gaap:FixedIncomeInvestmentsMember |
| 23 |
Corporate Debt Securities [Member] |
Member |
|
|
us-gaap:CorporateDebtSecuritiesMember |
| 24 |
Corporate Bond Securities [Member] |
Member |
|
|
us-gaap:CorporateBondSecuritiesMember |
| 25 |
Corporate Note Securities [Member] |
Member |
|
|
us-gaap:CorporateNoteSecuritiesMember |
| 26 |
Convertible Debt Securities [Member] |
Member |
|
|
us-gaap:ConvertibleDebtSecuritiesMember |
| 27 |
Short-term Debt [Member] |
Member |
|
|
us-gaap:ShortTermDebtMember |
| 28 |
US Treasury Securities [Member] |
Member |
|
|
us-gaap:USTreasurySecuritiesMember |
| 29 |
US Treasury Notes Securities [Member] |
Member |
|
|
us-gaap:USTreasuryNotesSecuritiesMember |
| 30 |
US Treasury Bond Securities [Member] |
Member |
|
|
us-gaap:USTreasuryBondSecuritiesMember |
| 31 |
US Treasury Bill Securities [Member] |
Member |
|
|
us-gaap:USTreasuryBillSecuritiesMember |
| 32 |
US Treasury and Government Short-term Debt Securities [Member] |
Member |
|
|
us-gaap:USTreasuryAndGovernmentShorttermDebtSecuritiesMember |
| 33 |
US Government Agencies Short-term Debt Securities [Member] |
Member |
|
|
us-gaap:USGovernmentAgenciesShorttermDebtSecuritiesMember |
| 34 |
Municipal Bonds [Member] |
Member |
|
|
us-gaap:MunicipalBondsMember |
| 35 |
Taxable Municipal Bonds [Member] |
Member |
|
|
us-gaap:TaxableMunicipalBondsMember |
| 36 |
Nontaxable Municipal Bonds [Member] |
Member |
|
|
us-gaap:NontaxableMunicipalBondsMember |
| 37 |
Municipal Notes [Member] |
Member |
|
|
us-gaap:MunicipalNotesMember |
| 38 |
Taxable Municipal Notes [Member] |
Member |
|
|
us-gaap:TaxableMunicipalNotesMember |
| 39 |
Nontaxable Municipal Notes [Member] |
Member |
|
|
us-gaap:NontaxableMunicipalNotesMember |
| 40 |
Debt Security, Government, Non-US [Member] |
Member |
|
|
us-gaap:ForeignGovernmentDebtSecuritiesMember |
| 41 |
Foreign Government Short-term Debt Securities [Member] |
Member |
|
|
us-gaap:ForeignGovernmentShorttermDebtSecuritiesMember |
| 42 |
Commodity Index Linked Notes [Member] |
Member |
|
|
us-gaap:CommodityIndexLinkedNotesMember |
| 43 |
Sovereign Debt Securities [Member] |
Member |
|
|
us-gaap:SovereignDebtSecuritiesMember |
| 44 |
Federal Home Loan Bank Certificates and Obligations (FHLB) [Member] |
Member |
|
|
us-gaap:FederalHomeLoanBankCertificatesAndObligationsFHLBMember |
| 45 |
Federal Home Loan Mortgage Corporation Certificates and Obligations (FHLMC) [Member] |
Member |
|
|
us-gaap:FederalHomeLoanMortgageCorporationCertificatesAndObligationsFHLMCMember |
| 46 |
Federal Housing Administration Certificates and Obligations (FHA) [Member] |
Member |
|
|
us-gaap:FederalHousingAdministrationCertificatesAndObligationsFHAMember |
| 47 |
Federal National Mortgage Association Certificates and Obligations (FNMA) [Member] |
Member |
|
|
us-gaap:FederalNationalMortgageAssociationCertificatesAndObligationsFNMAMember |
| 48 |
Government National Mortgage Association Certificates and Obligations (GNMA) [Member] |
Member |
|
|
us-gaap:GovernmentNationalMortgageAssociationCertificatesAndObligationsGNMAMember |
| 49 |
Collateralized Mortgage Obligations [Member] |
Member |
|
|
us-gaap:CollateralizedMortgageObligationsMember |
| 50 |
Asset-backed Securities [Member] |
Member |
|
|
us-gaap:AssetBackedSecuritiesMember |
| 51 |
Repurchase Agreements [Member] |
Member |
|
|
us-gaap:RepurchaseAgreementsMember |
| 52 |
Certificates of Deposit [Member] |
Member |
|
|
us-gaap:CertificatesOfDepositMember |
| 53 |
EuroDollar Certificates of Deposit [Member] |
Member |
|
|
us-gaap:EuroDollarCertificatesOfDepositMember |
| 54 |
Adjustable Rate Loans [Member] |
Member |
|
|
us-gaap:AdjustableRateLoansMember |
| 55 |
Variable Rate Demand Obligation [Member] |
Member |
|
|
us-gaap:VariableRateDemandObligationMember |
| 56 |
Loan Participations and Assignments [Member] |
Member |
|
|
us-gaap:LoanParticipationsAndAssignmentsMember |
| 57 |
Bankers Acceptance [Member] |
Member |
|
|
us-gaap:BankersAcceptanceMember |
| 58 |
Commercial Paper [Member] |
Member |
|
|
us-gaap:CommercialPaperMember |
| 59 |
Bank Loan Obligations [Member] |
Member |
|
|
us-gaap:BankLoanObligationsMember |
| 60 |
Auction Rate Preferred Securities [Member] |
Member |
|
|
us-gaap:AuctionRatePreferredSecuritiesMember |
| 61 |
Senior Notes [Member] |
Member |
|
|
us-gaap:SeniorNotesMember |
| 62 |
Senior Loans [Member] |
Member |
|
|
us-gaap:SeniorLoansMember |
| 63 |
Subordinated Debt [Member] |
Member |
|
|
us-gaap:SubordinatedDebtMember |
| 64 |
Public Income Notes [Member] |
Member |
|
|
us-gaap:IncomeNotesMember |
| 65 |
Deferrable Notes [Member] |
Member |
|
|
us-gaap:DeferrableNotesMember |
| 66 |
Payment in Kind (PIK) Note [Member] |
Member |
|
|
us-gaap:PaymentInKindPIKNoteMember |
| 67 |
Unitranche Debt [Member] |
Member |
|
|
us-gaap:UnitrancheDebtMember |
| 68 |
Senior Subordinated Notes [Member] |
Member |
|
|
us-gaap:SeniorSubordinatedNotesMember |
| 69 |
Senior Subordinated Loans [Member] |
Member |
|
|
us-gaap:SeniorSubordinatedLoansMember |
| 70 |
Junior Loans [Member] |
Member |
|
|
us-gaap:JuniorLoansMember |
| 71 |
Junior Notes [Member] |
Member |
|
|
us-gaap:JuniorNotesMember |
| 72 |
Junior Subordinated Debt [Member] |
Member |
|
|
us-gaap:JuniorSubordinatedDebtMember |
| 73 |
Cash and Cash Equivalents [Member] |
Member |
|
|
us-gaap:CashAndCashEquivalentsMember |
| 74 |
Money Market Funds [Member] |
Member |
|
|
us-gaap:MoneyMarketFundsMember |
| 75 |
Taxable Money Market Funds [Member] |
Member |
|
|
us-gaap:TaxableMoneyMarketFundsMember |
| 76 |
Tax-exempt Money Market Funds [Member] |
Member |
|
|
us-gaap:TaxexemptMoneyMarketFundsMember |
| 77 |
Other Investment Companies [Member] |
Member |
|
|
us-gaap:OtherInvestmentCompaniesMember |
| 78 |
Other than Securities Investment [Member] |
Member |
|
|
us-gaap:OtherThanSecuritiesInvestmentMember |
| 79 |
Commodities Investment [Member] |
Member |
|
|
us-gaap:CommoditiesInvestmentMember |
| 80 |
Private Equity Funds [Member] |
Member |
|
|
us-gaap:PrivateEquityFundsMember |
| 81 |
Private Equity Funds, US [Member] |
Member |
|
|
us-gaap:PrivateEquityFundsDomesticMember |
| 82 |
Private Equity Funds, Non-US [Member] |
Member |
|
|
us-gaap:PrivateEquityFundsForeignMember |
| 83 |
Hedge Funds [Member] |
Member |
|
|
us-gaap:HedgeFundsMember |
| 84 |
Hedge Funds, Equity [Member] |
Member |
|
|
us-gaap:HedgeFundsEquityMember |
| 85 |
Hedge Funds, Event Driven [Member] |
Member |
|
|
us-gaap:HedgeFundsEventDrivenMember |
| 86 |
Hedge Funds, Global Opportunity [Member] |
Member |
|
|
us-gaap:HedgeFundsGlobalOpportunityMember |
| 87 |
Hedge Funds, Multi-strategy [Member] |
Member |
|
|
us-gaap:HedgeFundsMultistrategyMember |
| 88 |
Derivative [Member] |
Member |
|
|
us-gaap:DerivativeMember |
| 89 |
Options Held [Member] |
Member |
|
|
us-gaap:OptionMember |
| 90 |
Option on Securities [Member] |
Member |
|
|
us-gaap:OptionOnSecuritiesMember |
| 91 |
Commodity Option [Member] |
Member |
|
|
us-gaap:CommodityOptionMember |
| 92 |
Foreign Exchange Option [Member] |
Member |
|
|
us-gaap:ForeignExchangeOptionMember |
| 93 |
Exchange Traded Options [Member] |
Member |
|
|
us-gaap:ExchangeTradedOptionsMember |
| 94 |
Future [Member] |
Member |
|
|
us-gaap:FutureMember |
| 95 |
Foreign Exchange Forward [Member] |
Member |
|
|
us-gaap:ForeignExchangeForwardMember |
| 96 |
Swap [Member] |
Member |
|
|
us-gaap:SwapMember |
| 97 |
Total Return Swap [Member] |
Member |
|
|
us-gaap:TotalReturnSwapMember |
| 98 |
Variance Swap [Member] |
Member |
|
|
us-gaap:VarianceSwapMember |
| 99 |
Currency Swap [Member] |
Member |
|
|
us-gaap:CurrencySwapMember |
| 100 |
Interest Rate Swap [Member] |
Member |
|
|
us-gaap:InterestRateSwapMember |
| 101 |
Credit Default Swap [Member] |
Member |
|
|
us-gaap:CreditDefaultSwapMember |
| 102 |
Swaption [Member] |
Member |
|
|
us-gaap:SwaptionMember |
| 103 |
Interest Rate Swaption [Member] |
Member |
|
|
us-gaap:InterestRateSwaptionMember |
| 104 |
Credit Default Swaption [Member] |
Member |
|
|
us-gaap:CreditDefaultSwaptionMember |
| 105 |
Capital Support Agreement [Member] |
Member |
|
|
us-gaap:CapitalSupportAgreementMember |
| 106 |
Equity Funds [Member] |
Member |
|
|
us-gaap:EquityFundsMember |
| 107 |
Fixed Income Funds [Member] |
Member |
|
|
us-gaap:FixedIncomeFundsMember |
| 108 |
Exchange Traded Funds [Member] |
Member |
|
|
us-gaap:ExchangeTradedFundsMember |
| 109 |
Guarantees [Member] |
Member |
|
|
us-gaap:GuaranteesMember |
| 110 |
Standby Letters of Credit [Member] |
Member |
|
|
us-gaap:StandbyLettersOfCreditMember |
| 111 |
Real Estate Funds [Member] |
Member |
|
|
us-gaap:RealEstateFundsMember |
| 112 |
Venture Capital Funds [Member] |
Member |
|
|
us-gaap:VentureCapitalFundsMember |
| 113 |
Investment Secondary Categorization [Axis] |
Dimension |
|
|
us-gaap:InvestmentSecondaryCategorizationAxis |
| 114 |
Investments by Secondary Categorization [Domain] |
Member |
|
|
us-gaap:InvestmentsBySecondaryCategorizationDomain |
| 115 |
Investment Holdings, Other than Securities [Line Items] |
LineItems |
|
|
us-gaap:InvestmentHoldingsOtherThanSecuritiesLineItems |
| 116 |
Investment Owned, Balance [Abstract] |
Abstract |
|
|
us-gaap:InvestmentOwnedBalanceAbstract |
| 117 |
Investment Owned, Balance, Contracts |
Concept (Decimal) |
As Of |
|
us-gaap:InvestmentOwnedBalanceContracts |
| 118 |
Investment Owned, Balance, Other Measure |
Concept (dtr-types:massItemType) |
As Of |
|
us-gaap:InvestmentOwnedBalanceOtherMeasure |
| 119 |
Investment Owned, at Fair Value |
Concept (Monetary) |
As Of |
Debit |
us-gaap:InvestmentOwnedAtFairValue |
| 120 |
Investment Owned, Face Amount |
Concept (Monetary) |
As Of |
Debit |
us-gaap:InvestmentOwnedUnderlyingFaceAmountAtMarketValue |
| 121 |
Investment Owned, Foreign Currency Contract, Current Value |
Concept (Monetary) |
As Of |
Debit |
us-gaap:InvestmentOwnedForeignCurrencyContractReportingCurrencyAmountCurrentValue |
| 122 |
Investment Owned, Percent of Net Assets |
Concept (dtr-types:percentItemType) |
As Of |
|
us-gaap:InvestmentOwnedPercentOfNetAssets |
| 123 |
Investment Owned, at Cost |
Concept (Monetary) |
As Of |
Debit |
us-gaap:InvestmentOwnedAtCost |
| 124 |
Investment Owned, Unrecognized Unrealized Appreciation (Depreciation), Net [Abstract] |
Abstract |
|
|
us-gaap:InvestmentOwnedUnrealizedAppreciationDepreciationNetAbstract |
| 125 |
Investment Owned, Unrecognized Unrealized Appreciation |
Concept (Monetary) |
As Of |
Debit |
us-gaap:InvestmentOwnedUnrecognizedUnrealizedAppreciation |
| 126 |
Investment Owned, Unrecognized Unrealized Depreciation |
Concept (Monetary) |
As Of |
Credit |
us-gaap:InvestmentOwnedUnrecognizedUnrealizedDepreciation |
| 127 |
Investment Owned, Unrecognized Unrealized Appreciation (Depreciation), Net, Total |
Concept (Monetary) |
As Of |
Debit |
us-gaap:InvestmentOwnedUnrecognizedUnrealizedAppreciationDepreciationNet |
| 128 |
Investment Owned, Subject to Option, Price |
Concept (srt-types:perUnitItemType) |
As Of |
|
us-gaap:InvestmentOwnedSubjectToOptionPrice |
| 129 |
Investment Owned, Subject to Option, Exercise Dates |
Concept (Text/String) |
For Period |
|
us-gaap:InvestmentOwnedSubjectToOptionExerciseDates |
| 130 |
Net Assets [Abstract] |
Abstract |
|
|
us-gaap:AssetsNetAbstract |
| 131 |
Investment Owned, at Fair Value |
Concept (Monetary) |
As Of |
Debit |
us-gaap:InvestmentOwnedAtFairValue |
| 132 |
Investment Sold, Not yet Purchased, at Fair Value |
Concept (Monetary) |
As Of |
Credit |
us-gaap:InvestmentSoldNotYetPurchasedAtFairValue |
| 133 |
Non Investment Assets Less Non Investment Liabilities |
Concept (Monetary) |
As Of |
Debit |
us-gaap:NonInvestmentAssetsLessNonInvestmentLiabilities |
| 134 |
Non Investment Assets Less Non Investment Liabilities, Percent of Net Assets |
Concept (dtr-types:percentItemType) |
As Of |
|
us-gaap:NonInvestmentAssetsLessNonInvestmentLiabilitiesPercentOfNetAssets |
| 135 |
Net Assets, Total |
Concept (Monetary) |
As Of |
Debit |
us-gaap:AssetsNet |