Commercial Mortgage-Backed Securities [Member]

NameCommercialMortgageBackedSecuritiesMember
Namespacehttp://fasb.org/us-gaap/2022
Prefixus-gaap
Data typedtr-types:domainItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Commercial Mortgage-Backed Securities [Member]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Securities collateralized by commercial real estate mortgage loans.en-UShttp://www.xbrl.org/2003/role/documentationhttp://www.xbrl.org/2003/role/link

References

NameValueRole
elementCreationTaxonomyVersion2009http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
PublisherFASBhttp://fasb.org/us-gaap/role/ref/legacyRef
NameAccounting Standards Codificationhttp://fasb.org/us-gaap/role/ref/legacyRef
Topic320http://fasb.org/us-gaap/role/ref/legacyRef
SubTopic10http://fasb.org/us-gaap/role/ref/legacyRef
Section50http://fasb.org/us-gaap/role/ref/legacyRef
Paragraph3http://fasb.org/us-gaap/role/ref/legacyRef
URIhttps://asc.fasb.org/extlink&oid=126970911&loc=d3e27198-111563http://fasb.org/us-gaap/role/ref/legacyRef
PublisherFASBhttp://www.xbrl.org/2009/role/commonPracticeRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2009/role/commonPracticeRef
Topic715http://www.xbrl.org/2009/role/commonPracticeRef
SubTopic20http://www.xbrl.org/2009/role/commonPracticeRef
Section50http://www.xbrl.org/2009/role/commonPracticeRef
Paragraph1http://www.xbrl.org/2009/role/commonPracticeRef
Subparagraph(d)(ii)http://www.xbrl.org/2009/role/commonPracticeRef
URIhttps://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920http://www.xbrl.org/2009/role/commonPracticeRef

Related Parent Concepts

NameRelation TypeRole
us-gaap:MortgageBackedSecuritiesMember
parent-childhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecurities
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecuritiesDebtSecuritiesAvailableForSaleTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecuritiesDebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecuritiesEquitySecuritiesWithoutReadilyDeterminableFairValueTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecuritiesMarketableSecuritiesTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecuritiesScheduleOfGainLossOnInvestmentsTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecuritiesScheduleOfHeldToMaturitySecuritiesTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecuritiesScheduleOfTradingSecuritiesAndOtherTradingAssetsTable
us-gaap:CollateralizedSecuritiesMember
parent-childhttp://fasb.org/us-gaap/role/disclosure/Guarantees
us-gaap:CollateralizedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/GuaranteesScheduleOfGuaranteeObligationsTable
us-gaap:MortgageBackedSecuritiesMember
parent-childhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsDefinedBenefitPlanPlanAssetsAllocationTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsDefinedBenefitPlanPlanAssetsCategoryTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsDefinedBenefitPlanPlanAssetsLevel3ReconciliationTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsScheduleOfDefinedBenefitPlansDisclosuresTable
us-gaap:CollateralizedSecuritiesMember
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:CollateralizedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivitiesScheduleOfCreditDerivativesTable
us-gaap:MortgageBackedSecuritiesMember
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesBankingAndThrift
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesBankingAndThriftDistributionOfAssetsLiabilitiesAndStockholdersEquityTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesBankingAndThriftFinancingReceivableBeforeAllowanceForCreditLossMaturityTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesBankingAndThriftInterestRateAndInterestDifferentialAnalysisTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesBankingAndThriftTransferOfCertainFinancialAssetsAccountedForAsSecuredBorrowingsTable
us-gaap:MortgageBackedSecuritiesMember
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceScheduleOfFairValueOfSeparateAccountsByMajorCategoryOfInvestmentTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceScheduleOfInvestmentIncomeReportedAmountsByCategoryTable
us-gaap:MortgageBackedSecuritiesMember
parent-childhttp://fasb.org/us-gaap/role/disclosure/CreditLosses
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CreditLossesDebtSecuritiesAvailableForSaleAllowanceForCreditLossTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CreditLossesDebtSecuritiesHeldToMaturityAllowanceForCreditLossTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CreditLossesDebtSecuritiesHeldToMaturityCreditQualityIndicatorTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CreditLossesDebtSecuritiesHeldToMaturityNonaccrualTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CreditLossesSecuritiesBorrowedAllowanceForCreditLossTable
us-gaap:MortgageBackedSecuritiesMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CreditLossesSecuritiesPurchasedUnderAgreementsToResellAllowanceForCreditLossTable