Investment Secondary Categorization [Axis]

NameInvestmentSecondaryCategorizationAxis
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typexbrli:stringItemType
Period typeduration
Substitution Groupxbrldt:dimensionItem
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Investment Secondary Categorization [Axis]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Information by second categorization of investments, which may include, but is not limited to industry.en-UShttp://www.xbrl.org/2003/role/documentationhttp://www.xbrl.org/2003/role/link

References

NameValueRole
SourceNameSEC Simplificationhttp://fasb.org/srt/role/changeNote/changeNote
TaxonomyVersion2020http://fasb.org/srt/role/changeNote/changeNote
ChangeDate2019-10http://fasb.org/srt/role/changeNote/changeNote
ModifiedReferencestruehttp://fasb.org/srt/role/changeNote/changeNote
Source_ASU_Number2019-07http://fasb.org/srt/role/changeNote/changeNote
PublisherFASBhttp://www.xbrl.org/2003/role/disclosureRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2003/role/disclosureRef
Topic946http://www.xbrl.org/2003/role/disclosureRef
SubTopic320http://www.xbrl.org/2003/role/disclosureRef
SectionS99http://www.xbrl.org/2003/role/disclosureRef
Paragraph3http://www.xbrl.org/2003/role/disclosureRef
Subparagraph(SX 210.12-12B(Column C)(Footnote 2))http://www.xbrl.org/2003/role/disclosureRef
URIhttp://asc.fasb.org/extlink&oid=120401592&loc=d3e611197-123010http://www.xbrl.org/2003/role/disclosureRef
PublisherFASBhttp://www.xbrl.org/2003/role/disclosureRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2003/role/disclosureRef
Topic946http://www.xbrl.org/2003/role/disclosureRef
SubTopic320http://www.xbrl.org/2003/role/disclosureRef
SectionS99http://www.xbrl.org/2003/role/disclosureRef
Paragraph3http://www.xbrl.org/2003/role/disclosureRef
Subparagraph(SX 210.12-12B(Column B)(Footnote 2))http://www.xbrl.org/2003/role/disclosureRef
URIhttp://asc.fasb.org/extlink&oid=120401592&loc=d3e611197-123010http://www.xbrl.org/2003/role/disclosureRef
PublisherFASBhttp://www.xbrl.org/2003/role/disclosureRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2003/role/disclosureRef
Topic946http://www.xbrl.org/2003/role/disclosureRef
SubTopic320http://www.xbrl.org/2003/role/disclosureRef
SectionS99http://www.xbrl.org/2003/role/disclosureRef
Paragraph3http://www.xbrl.org/2003/role/disclosureRef
Subparagraph(SX 210.12-12B(Column D)(Footnote 2))http://www.xbrl.org/2003/role/disclosureRef
URIhttp://asc.fasb.org/extlink&oid=120401592&loc=d3e611197-123010http://www.xbrl.org/2003/role/disclosureRef

Related Child Concepts

NameRelation TypeRole
us-gaap:InvestmentsBySecondaryCategorizationDomain
parent-childhttp://fasb.org/us-gaap/role/disclosure/InvestmentHoldings
us-gaap:InvestmentsBySecondaryCategorizationDomain
dimension-defaulthttp://fasb.org/us-gaap/role/disclosure/InvestmentHoldings
us-gaap:InvestmentsBySecondaryCategorizationDomain
dimension-domainhttp://fasb.org/us-gaap/role/disclosure/InvestmentHoldings
us-gaap:InvestmentsBySecondaryCategorizationDomain
parent-childhttp://fasb.org/us-gaap/role/disclosure/InvestmentsSoldNotYetPurchased
us-gaap:InvestmentsBySecondaryCategorizationDomain
dimension-defaulthttp://fasb.org/us-gaap/role/disclosure/InvestmentsSoldNotYetPurchasedInvestmentsSoldNotYetPurchasedTable
us-gaap:InvestmentsBySecondaryCategorizationDomain
dimension-domainhttp://fasb.org/us-gaap/role/disclosure/InvestmentsSoldNotYetPurchasedInvestmentsSoldNotYetPurchasedTable
us-gaap:InvestmentsBySecondaryCategorizationDomain
parent-childhttp://fasb.org/us-gaap/role/disclosure/SummaryOfInvestmentHoldings
us-gaap:InvestmentsBySecondaryCategorizationDomain
dimension-defaulthttp://fasb.org/us-gaap/role/disclosure/SummaryOfInvestmentHoldings
us-gaap:InvestmentsBySecondaryCategorizationDomain
dimension-domainhttp://fasb.org/us-gaap/role/disclosure/SummaryOfInvestmentHoldings
us-gaap:InvestmentsBySecondaryCategorizationDomain
parent-childhttp://fasb.org/us-gaap/role/disclosure/OpenOptionContractsWritten
us-gaap:InvestmentsBySecondaryCategorizationDomain
dimension-defaulthttp://fasb.org/us-gaap/role/disclosure/OpenOptionContractsWritten
us-gaap:InvestmentsBySecondaryCategorizationDomain
dimension-domainhttp://fasb.org/us-gaap/role/disclosure/OpenOptionContractsWritten
us-gaap:InvestmentsBySecondaryCategorizationDomain
parent-childhttp://fasb.org/us-gaap/role/disclosure/OtherThanSecuritiesInvestmentHoldings
us-gaap:InvestmentsBySecondaryCategorizationDomain
dimension-defaulthttp://fasb.org/us-gaap/role/disclosure/OtherThanSecuritiesInvestmentHoldingsInvestmentHoldingsOtherThanSecuritiesTable
us-gaap:InvestmentsBySecondaryCategorizationDomain
dimension-domainhttp://fasb.org/us-gaap/role/disclosure/OtherThanSecuritiesInvestmentHoldingsInvestmentHoldingsOtherThanSecuritiesTable
us-gaap:InvestmentsBySecondaryCategorizationDomain
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInvestmentCompany
us-gaap:InvestmentsBySecondaryCategorizationDomain
dimension-defaulthttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInvestmentCompanyInvestmentHoldingsTable
us-gaap:InvestmentsBySecondaryCategorizationDomain
dimension-domainhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInvestmentCompanyInvestmentHoldingsTable

Related Parent Concepts

NameRelation TypeRole
us-gaap:InvestmentHoldingsTable
parent-childhttp://fasb.org/us-gaap/role/disclosure/InvestmentHoldings
us-gaap:InvestmentHoldingsTable
hypercube-dimensionhttp://fasb.org/us-gaap/role/disclosure/InvestmentHoldings
us-gaap:InvestmentsSoldNotYetPurchasedTable
parent-childhttp://fasb.org/us-gaap/role/disclosure/InvestmentsSoldNotYetPurchased
us-gaap:InvestmentsSoldNotYetPurchasedTable
hypercube-dimensionhttp://fasb.org/us-gaap/role/disclosure/InvestmentsSoldNotYetPurchasedInvestmentsSoldNotYetPurchasedTable
us-gaap:SummaryOfInvestmentHoldingsTable
parent-childhttp://fasb.org/us-gaap/role/disclosure/SummaryOfInvestmentHoldings
us-gaap:SummaryOfInvestmentHoldingsTable
hypercube-dimensionhttp://fasb.org/us-gaap/role/disclosure/SummaryOfInvestmentHoldings
us-gaap:OpenOptionContractsWrittenTable
parent-childhttp://fasb.org/us-gaap/role/disclosure/OpenOptionContractsWritten
us-gaap:OpenOptionContractsWrittenTable
hypercube-dimensionhttp://fasb.org/us-gaap/role/disclosure/OpenOptionContractsWritten
us-gaap:InvestmentHoldingsOtherThanSecuritiesTable
parent-childhttp://fasb.org/us-gaap/role/disclosure/OtherThanSecuritiesInvestmentHoldings
us-gaap:InvestmentHoldingsOtherThanSecuritiesTable
hypercube-dimensionhttp://fasb.org/us-gaap/role/disclosure/OtherThanSecuritiesInvestmentHoldingsInvestmentHoldingsOtherThanSecuritiesTable
us-gaap:InvestmentHoldingsTable
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInvestmentCompany
us-gaap:InvestmentHoldingsTable
hypercube-dimensionhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInvestmentCompanyInvestmentHoldingsTable