993560 - Disclosure - Open Option Contracts Written

Typeincluding
Rolehttp://fasb.org/us-gaap/role/disclosure/OpenOptionContractsWritten

Dimensional Model

TypeElement
Hypercube
us-gaap:OpenOptionContractsWrittenTable
Explicit
us-gaap:OpenOptionContractsWrittenTypeAxis
Member
us-gaap:OpenOptionContractsWrittenTypeDomain
Member
us-gaap:CallOptionMember
Member
us-gaap:PutOptionMember
Explicit
us-gaap:InvestmentSecondaryCategorizationAxis
Member
us-gaap:InvestmentsBySecondaryCategorizationDomain
Explicit
dei:LegalEntityAxis
Member
dei:EntityDomain

Primary Items

Label/QName
us-gaap:OpenOptionContractsWrittenLineItems
us-gaap:OpenOptionContractsWrittenNumberOfContracts
us-gaap:OpenOptionContractsWrittenNumberOfShares
us-gaap:OpenOptionContractsWrittenExercisePrice
us-gaap:OpenOptionContractsWrittenExpirationDates
us-gaap:OpenOptionContractsWrittenPremiums
us-gaap:OpenOptionContractsWrittenAtFairValue