10-Q 1 efc-20230930.htm 10-Q efc-20230930
false2023Q3000141134212/310.0010.001200,000,000100,000,00068,234,16063,812,21568,234,16063,812,2150.0010.001100,000,000100,000,00013,420,4219,420,42113,420,4219,420,421335,511235,5114441,7050.451.350.5342.325.954.270.71.40.92158.8547945205479447106.8876712328767122.49315068493150798326.1972602739726030.5742.175.544.371.01.81.11.7890410958904115.7890410958904112.29589041095890423105.5917808219178116.7890410958904124.750.024.684.56.179.024.780.024.656.39.979.013.80.230.230.220.220.230.250.230.230020.00020.0003.3503.10046.346.388.888.8330.812.2263.20000001.5115094812.44,600,00048204214.20.910.800014113422023-01-012023-09-300001411342us-gaap:CommonStockMember2023-01-012023-09-300001411342us-gaap:SeriesAPreferredStockMember2023-01-012023-09-300001411342us-gaap:SeriesBPreferredStockMember2023-01-012023-09-300001411342us-gaap:SeriesCPreferredStockMember2023-01-012023-09-3000014113422023-11-09xbrli:shares00014113422023-09-30iso4217:USD00014113422022-12-31iso4217:USDxbrli:shares00014113422023-07-012023-09-3000014113422022-07-012022-09-3000014113422022-01-012022-09-300001411342us-gaap:CommonStockMember2022-12-310001411342us-gaap:AdditionalPaidInCapitalMember2022-12-310001411342us-gaap:RetainedEarningsMember2022-12-310001411342us-gaap:ParentMember2022-12-310001411342us-gaap:NoncontrollingInterestMember2022-12-310001411342us-gaap:RetainedEarningsMember2023-01-012023-03-310001411342us-gaap:ParentMember2023-01-012023-03-310001411342us-gaap:NoncontrollingInterestMember2023-01-012023-03-3100014113422023-01-012023-03-310001411342us-gaap:CommonStockMember2023-01-012023-03-310001411342us-gaap:CommonStockMemberus-gaap:CommonStockMember2023-01-012023-03-310001411342us-gaap:AdditionalPaidInCapitalMemberus-gaap:CommonStockMember2023-01-012023-03-310001411342us-gaap:ParentMemberus-gaap:CommonStockMember2023-01-012023-03-310001411342us-gaap:PreferredStockMember2023-01-012023-03-310001411342us-gaap:ParentMemberus-gaap:PreferredStockMember2023-01-012023-03-310001411342us-gaap:AdditionalPaidInCapitalMember2023-01-012023-03-310001411342us-gaap:CommonStockMember2023-01-012023-03-3100014113422023-03-310001411342us-gaap:CommonStockMember2023-03-310001411342us-gaap:AdditionalPaidInCapitalMember2023-03-310001411342us-gaap:RetainedEarningsMember2023-03-310001411342us-gaap:ParentMember2023-03-310001411342us-gaap:NoncontrollingInterestMember2023-03-310001411342us-gaap:RetainedEarningsMember2023-04-012023-06-300001411342us-gaap:ParentMember2023-04-012023-06-300001411342us-gaap:NoncontrollingInterestMember2023-04-012023-06-3000014113422023-04-012023-06-300001411342us-gaap:PreferredStockMember2023-04-012023-06-300001411342us-gaap:CommonStockMember2023-04-012023-06-300001411342us-gaap:CommonStockMemberus-gaap:CommonStockMember2023-04-012023-06-300001411342us-gaap:AdditionalPaidInCapitalMember2023-04-012023-06-3000014113422023-06-300001411342us-gaap:CommonStockMember2023-06-300001411342us-gaap:AdditionalPaidInCapitalMember2023-06-300001411342us-gaap:RetainedEarningsMember2023-06-300001411342us-gaap:ParentMember2023-06-300001411342us-gaap:NoncontrollingInterestMember2023-06-300001411342us-gaap:RetainedEarningsMember2023-07-012023-09-300001411342us-gaap:ParentMember2023-07-012023-09-300001411342us-gaap:NoncontrollingInterestMember2023-07-012023-09-300001411342us-gaap:CommonStockMember2023-07-012023-09-300001411342us-gaap:CommonStockMemberus-gaap:CommonStockMember2023-07-012023-09-300001411342us-gaap:AdditionalPaidInCapitalMemberus-gaap:CommonStockMember2023-07-012023-09-300001411342us-gaap:ParentMemberus-gaap:CommonStockMember2023-07-012023-09-300001411342us-gaap:PreferredStockMember2023-07-012023-09-300001411342us-gaap:CommonStockMember2023-07-012023-09-300001411342us-gaap:AdditionalPaidInCapitalMember2023-07-012023-09-300001411342us-gaap:CommonStockMember2023-09-300001411342us-gaap:AdditionalPaidInCapitalMember2023-09-300001411342us-gaap:RetainedEarningsMember2023-09-300001411342us-gaap:ParentMember2023-09-300001411342us-gaap:NoncontrollingInterestMember2023-09-3000014113422021-12-310001411342us-gaap:CommonStockMember2021-12-310001411342us-gaap:AdditionalPaidInCapitalMember2021-12-310001411342us-gaap:RetainedEarningsMember2021-12-310001411342us-gaap:ParentMember2021-12-310001411342us-gaap:NoncontrollingInterestMember2021-12-310001411342us-gaap:RetainedEarningsMember2022-01-012022-03-310001411342us-gaap:ParentMember2022-01-012022-03-310001411342us-gaap:NoncontrollingInterestMember2022-01-012022-03-3100014113422022-01-012022-03-310001411342us-gaap:CommonStockMember2022-01-012022-03-310001411342us-gaap:CommonStockMemberus-gaap:CommonStockMember2022-01-012022-03-310001411342us-gaap:AdditionalPaidInCapitalMemberus-gaap:CommonStockMember2022-01-012022-03-310001411342us-gaap:ParentMemberus-gaap:CommonStockMember2022-01-012022-03-310001411342us-gaap:PreferredStockMember2022-01-012022-03-310001411342us-gaap:ParentMemberus-gaap:PreferredStockMember2022-01-012022-03-310001411342us-gaap:AdditionalPaidInCapitalMember2022-01-012022-03-3100014113422022-03-310001411342us-gaap:CommonStockMember2022-03-310001411342us-gaap:AdditionalPaidInCapitalMember2022-03-310001411342us-gaap:RetainedEarningsMember2022-03-310001411342us-gaap:ParentMember2022-03-310001411342us-gaap:NoncontrollingInterestMember2022-03-310001411342us-gaap:RetainedEarningsMember2022-04-012022-06-300001411342us-gaap:ParentMember2022-04-012022-06-300001411342us-gaap:NoncontrollingInterestMember2022-04-012022-06-3000014113422022-04-012022-06-300001411342us-gaap:CommonStockMember2022-04-012022-06-300001411342us-gaap:CommonStockMemberus-gaap:CommonStockMember2022-04-012022-06-300001411342us-gaap:AdditionalPaidInCapitalMemberus-gaap:CommonStockMember2022-04-012022-06-300001411342us-gaap:ParentMemberus-gaap:CommonStockMember2022-04-012022-06-300001411342us-gaap:AdditionalPaidInCapitalMember2022-04-012022-06-300001411342us-gaap:CommonStockMember2022-04-012022-06-3000014113422022-06-300001411342us-gaap:CommonStockMember2022-06-300001411342us-gaap:AdditionalPaidInCapitalMember2022-06-300001411342us-gaap:RetainedEarningsMember2022-06-300001411342us-gaap:ParentMember2022-06-300001411342us-gaap:NoncontrollingInterestMember2022-06-300001411342us-gaap:RetainedEarningsMember2022-07-012022-09-300001411342us-gaap:ParentMember2022-07-012022-09-300001411342us-gaap:NoncontrollingInterestMember2022-07-012022-09-300001411342us-gaap:CommonStockMember2022-07-012022-09-300001411342us-gaap:CommonStockMemberus-gaap:CommonStockMember2022-07-012022-09-300001411342us-gaap:AdditionalPaidInCapitalMemberus-gaap:CommonStockMember2022-07-012022-09-300001411342us-gaap:ParentMemberus-gaap:CommonStockMember2022-07-012022-09-300001411342us-gaap:CommonStockMember2022-07-012022-09-300001411342us-gaap:AdditionalPaidInCapitalMember2022-07-012022-09-3000014113422022-09-300001411342us-gaap:CommonStockMember2022-09-300001411342us-gaap:AdditionalPaidInCapitalMember2022-09-300001411342us-gaap:RetainedEarningsMember2022-09-300001411342us-gaap:ParentMember2022-09-300001411342us-gaap:NoncontrollingInterestMember2022-09-300001411342us-gaap:ParentMemberefc:EllingtonFinancialOperatingPartnershipLLCMember2023-09-30xbrli:pureefc:numberOfWarrants0001411342efc:ArlingtonAssetInvestmentCorpMember2023-05-290001411342efc:ArlingtonAssetInvestmentCorpMember2023-01-012023-09-300001411342efc:ArlingtonAssetInvestmentCorpMemberus-gaap:SeriesBPreferredStockMember2023-05-292023-05-290001411342efc:ArlingtonAssetInvestmentCorpMemberus-gaap:SeriesBPreferredStockMember2023-05-290001411342us-gaap:SeriesDPreferredStockMemberefc:ArlingtonAssetInvestmentCorpMember2023-05-292023-05-290001411342us-gaap:SeriesDPreferredStockMemberefc:ArlingtonAssetInvestmentCorpMember2023-05-290001411342us-gaap:SeriesCPreferredStockMemberefc:ArlingtonAssetInvestmentCorpMember2023-05-292023-05-290001411342us-gaap:SeriesCPreferredStockMemberefc:ArlingtonAssetInvestmentCorpMember2023-05-290001411342efc:ArlingtonAssetInvestmentCorpMemberus-gaap:SeriesEPreferredStockMember2023-05-292023-05-290001411342efc:ArlingtonAssetInvestmentCorpMemberus-gaap:SeriesEPreferredStockMember2023-05-290001411342efc:A675SeniorNotesMemberefc:ArlingtonAssetInvestmentCorpMemberus-gaap:UnsecuredDebtMember2023-09-300001411342efc:ArlingtonAssetInvestmentCorpMemberefc:A600SeniorNotesMemberus-gaap:UnsecuredDebtMember2023-09-300001411342us-gaap:FinancialAssetsSoldUnderAgreementToRepurchaseMember2023-01-012023-09-300001411342efc:SecuritiesPurchasedunderAgreementstoResellMember2023-01-012023-09-300001411342srt:DirectorMemberefc:LongTermIncentivePlanUnitsMember2023-01-012023-09-300001411342efc:DedicatedorpartiallydedicatedpersonnelMembersrt:MinimumMemberefc:LongTermIncentivePlanUnitsMember2023-01-012023-09-300001411342efc:DedicatedorpartiallydedicatedpersonnelMembersrt:MaximumMemberefc:LongTermIncentivePlanUnitsMember2023-01-012023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:SecuritiesAssetsMemberefc:OtherAssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:SecuritiesAssetsMemberefc:OtherAssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:OtherAssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:SecuritiesAssetsMemberefc:OtherAssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:CorporateDebtSecuritiesMemberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:CorporateDebtSecuritiesMemberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateDebtSecuritiesMemberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:EquitySecuritiesMemberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:EquitySecuritiesMemberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMemberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:SecuritiesAssetsMemberus-gaap:USTreasurySecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:SecuritiesAssetsMemberus-gaap:USTreasurySecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:USTreasurySecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:SecuritiesAssetsMemberus-gaap:USTreasurySecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel1Memberus-gaap:ResidentialMortgageMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel2Memberus-gaap:ResidentialMortgageMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel1Memberefc:CommercialMortgageLoansMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel2Memberefc:CommercialMortgageLoansMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Memberefc:CommercialMortgageLoansMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberefc:CommercialMortgageLoansMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel1Memberus-gaap:ConsumerLoanMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel2Memberus-gaap:ConsumerLoanMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel1Memberefc:CorporateloanMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel2Memberefc:CorporateloanMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberefc:CorporateloanMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel1Memberefc:ReverseMortgageLoansMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberefc:ReverseMortgageLoansMemberus-gaap:FairValueInputsLevel2Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberefc:ReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberefc:ReverseMortgageLoansMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:EquityMethodInvestmentsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:EquityMethodInvestmentsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquityMethodInvestmentsMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquityMethodInvestmentsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnCorporateBondIndicesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberefc:CreditDefaultSwapsOnCorporateBondIndicesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnCorporateBondIndicesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnCorporateBondIndicesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:InterestRateSwapMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberus-gaap:InterestRateSwapMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:InterestRateSwapMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:TotalReturnSwapMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberus-gaap:TotalReturnSwapMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:TotalReturnSwapMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:TBAsecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberefc:TBAsecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:TBAsecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:TBAsecuritiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:WarrantMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberus-gaap:WarrantMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:WarrantMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:WarrantMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FutureMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberus-gaap:FutureMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberus-gaap:FutureMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FutureMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:ForwardContractsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberus-gaap:ForwardContractsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:ForwardContractsMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:ForwardContractsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberefc:GovernmentdebtMemberus-gaap:SecuritiesSoldNotYetPurchasedMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberefc:GovernmentdebtMemberus-gaap:FairValueInputsLevel2Memberus-gaap:SecuritiesSoldNotYetPurchasedMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberefc:GovernmentdebtMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesSoldNotYetPurchasedMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberefc:GovernmentdebtMemberus-gaap:SecuritiesSoldNotYetPurchasedMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:EquitySecuritiesMemberus-gaap:SecuritiesSoldNotYetPurchasedMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:EquitySecuritiesMemberus-gaap:SecuritiesSoldNotYetPurchasedMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesSoldNotYetPurchasedMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMemberus-gaap:SecuritiesSoldNotYetPurchasedMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMemberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMemberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMemberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMemberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberefc:CreditDefaultSwapsOnCorporateBondsMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberefc:CreditDefaultSwapsOnCorporateBondsMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberefc:CreditDefaultSwapsOnCorporateBondsMemberus-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberefc:CreditDefaultSwapsOnCorporateBondsMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberefc:CreditDefaultSwapsOnCorporateBondIndicesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberefc:CreditDefaultSwapsOnCorporateBondIndicesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberefc:CreditDefaultSwapsOnCorporateBondIndicesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberefc:CreditDefaultSwapsOnCorporateBondIndicesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:InterestRateSwapMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:InterestRateSwapMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:InterestRateSwapMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberefc:TBAsecuritiesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberefc:TBAsecuritiesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberefc:TBAsecuritiesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberefc:TBAsecuritiesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:FutureMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:FutureMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:FutureMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FutureMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:ForwardContractsMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:ForwardContractsMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:ForwardContractsMemberus-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:ForwardContractsMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberefc:OthersecuredborrowingsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberefc:OthersecuredborrowingsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberefc:OthersecuredborrowingsMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberefc:OthersecuredborrowingsMember2023-09-300001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:CorporateDebtSecuritiesMemberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:CorporateDebtSecuritiesMemberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateDebtSecuritiesMemberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:EquitySecuritiesMemberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:EquitySecuritiesMemberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquitySecuritiesMemberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:SecuritiesAssetsMemberus-gaap:USTreasurySecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:SecuritiesAssetsMemberus-gaap:USTreasurySecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:USTreasurySecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:SecuritiesAssetsMemberus-gaap:USTreasurySecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel1Memberus-gaap:ResidentialMortgageMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel2Memberus-gaap:ResidentialMortgageMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel1Memberefc:CommercialMortgageLoansMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel2Memberefc:CommercialMortgageLoansMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Memberefc:CommercialMortgageLoansMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberefc:CommercialMortgageLoansMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel1Memberus-gaap:ConsumerLoanMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel2Memberus-gaap:ConsumerLoanMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel1Memberefc:CorporateloanMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel2Memberefc:CorporateloanMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberefc:CorporateloanMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel1Memberefc:ReverseMortgageLoansMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberefc:ReverseMortgageLoansMemberus-gaap:FairValueInputsLevel2Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberefc:ReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:LoansReceivableMemberefc:ReverseMortgageLoansMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:EquityMethodInvestmentsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:EquityMethodInvestmentsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquityMethodInvestmentsMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:EquityMethodInvestmentsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnCorporateBondIndicesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberefc:CreditDefaultSwapsOnCorporateBondIndicesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnCorporateBondIndicesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:CreditDefaultSwapsOnCorporateBondIndicesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:InterestRateSwapMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberus-gaap:InterestRateSwapMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:InterestRateSwapMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:TBAsecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberefc:TBAsecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:TBAsecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberefc:TBAsecuritiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:WarrantMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberus-gaap:WarrantMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:WarrantMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:WarrantMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FutureMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberus-gaap:FutureMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberus-gaap:FutureMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FutureMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:ForwardContractsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel2Memberus-gaap:ForwardContractsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:ForwardContractsMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:ForwardContractsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberefc:GovernmentdebtMemberus-gaap:SecuritiesSoldNotYetPurchasedMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberefc:GovernmentdebtMemberus-gaap:FairValueInputsLevel2Memberus-gaap:SecuritiesSoldNotYetPurchasedMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberefc:GovernmentdebtMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesSoldNotYetPurchasedMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberefc:GovernmentdebtMemberus-gaap:SecuritiesSoldNotYetPurchasedMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMemberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMemberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMemberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMemberefc:CreditDefaultSwapsOnAssetBackedIndicesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberefc:CreditDefaultSwapsOnCorporateBondsMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberefc:CreditDefaultSwapsOnCorporateBondsMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberefc:CreditDefaultSwapsOnCorporateBondsMemberus-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberefc:CreditDefaultSwapsOnCorporateBondsMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberefc:CreditDefaultSwapsOnCorporateBondIndicesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberefc:CreditDefaultSwapsOnCorporateBondIndicesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberefc:CreditDefaultSwapsOnCorporateBondIndicesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberefc:CreditDefaultSwapsOnCorporateBondIndicesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:InterestRateSwapMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:InterestRateSwapMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:InterestRateSwapMemberus-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:InterestRateSwapMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberefc:TBAsecuritiesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberefc:TBAsecuritiesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberefc:TBAsecuritiesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberefc:TBAsecuritiesMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberus-gaap:FutureMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberus-gaap:FutureMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel3Memberus-gaap:FutureMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FutureMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel1Memberefc:OthersecuredborrowingsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberus-gaap:FairValueInputsLevel2Memberefc:OthersecuredborrowingsMember2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberefc:OthersecuredborrowingsMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:FairValueMeasurementsRecurringMemberefc:OthersecuredborrowingsMember2022-12-310001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputQuotedPriceMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputQuotedPriceMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputDefaultRateMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDefaultRateMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputDefaultRateMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMember2023-09-300001411342srt:MaximumMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMember2023-09-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMember2023-09-300001411342us-gaap:MarketApproachValuationTechniqueMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputQuotedPriceMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputQuotedPriceMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputDefaultRateMembersrt:MinimumMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDefaultRateMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputDefaultRateMembersrt:WeightedAverageMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MinimumMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMember2023-09-300001411342srt:MaximumMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMember2023-09-300001411342srt:WeightedAverageMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMember2023-09-300001411342us-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:MeasurementInputQuotedPriceMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:MeasurementInputQuotedPriceMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:MeasurementInputQuotedPriceMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342srt:MaximumMemberus-gaap:InterestOnlyStripMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:MeasurementInputQuotedPriceMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342srt:MaximumMemberus-gaap:InterestOnlyStripMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:MeasurementInputQuotedPriceMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:MeasurementInputQuotedPriceMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:MeasurementInputDefaultRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDefaultRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:MeasurementInputDefaultRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342efc:CorporateDebtandEquityMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342efc:CorporateDebtandEquityMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342srt:MaximumMemberefc:CorporateDebtandEquityMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342efc:CorporateDebtandEquityMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:PerformingFinancingReceivableMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:PerformingFinancingReceivableMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:PerformingFinancingReceivableMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:PerformingFinancingReceivableMember2023-09-300001411342us-gaap:ResidentialMortgageMemberefc:SecuritizedloansMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputQuotedPriceMemberus-gaap:ResidentialMortgageMemberefc:SecuritizedloansMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:ResidentialMortgageMemberefc:SecuritizedloansMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputQuotedPriceMemberus-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberefc:SecuritizedloansMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:ResidentialMortgageMemberefc:SecuritizedloansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:ResidentialMortgageMemberefc:SecuritizedloansMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMemberefc:SecuritizedloansMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMemberefc:SecuritizedloansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberefc:SecuritizedloansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342us-gaap:ResidentialMortgageMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputRecoveryAmountMemberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342srt:MaximumMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputRecoveryAmountMemberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342us-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputRecoveryAmountMemberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:PerformingFinancingReceivableMemberefc:CommercialMortgageLoansMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:PerformingFinancingReceivableMemberefc:CommercialMortgageLoansMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:PerformingFinancingReceivableMemberefc:CommercialMortgageLoansMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:PerformingFinancingReceivableMemberefc:CommercialMortgageLoansMember2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342srt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberefc:MeasurementInputRecoveryAmountMemberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342srt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberefc:MeasurementInputRecoveryAmountMemberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342srt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberefc:MeasurementInputRecoveryAmountMemberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342us-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:ConsumerLoanMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342srt:MaximumMemberus-gaap:ConsumerLoanMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:ConsumerLoanMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:ConsumerLoanMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342srt:MaximumMemberus-gaap:ConsumerLoanMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:ConsumerLoanMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:ConsumerLoanMemberus-gaap:MeasurementInputDefaultRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342srt:MaximumMemberus-gaap:ConsumerLoanMemberus-gaap:MeasurementInputDefaultRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:ConsumerLoanMemberus-gaap:MeasurementInputDefaultRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342efc:CorporateloanMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342efc:HECMLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMemberefc:HECMLoansMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberefc:HECMLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMemberefc:HECMLoansMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342efc:HECMLoansMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342srt:MaximumMemberefc:HECMLoansMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342efc:HECMLoansMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342efc:HECMBuyoutLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberefc:HECMBuyoutLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberefc:HECMBuyoutLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberefc:HECMBuyoutLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342efc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberefc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberefc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberefc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberefc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputPrepaymentRateMemberefc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberefc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342efc:MortgageServicingRightsMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342efc:MortgageServicingRightsMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberefc:MortgageServicingRightsMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:MortgageServicingRightsMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:MortgageServicingRightsMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberefc:MortgageServicingRightsMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:MortgageServicingRightsMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:ServicingRelatedAssetMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342efc:ServicingRelatedAssetMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberefc:ServicingRelatedAssetMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:ServicingRelatedAssetMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:LoanCommitmentsMember2023-09-300001411342efc:MeasurementInputPullthroughRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMember2023-09-300001411342srt:MaximumMemberefc:MeasurementInputPullthroughRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMember2023-09-300001411342efc:MeasurementInputPullthroughRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMember2023-09-300001411342srt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMemberefc:MeasurementInputCostToOriginateLoanMember2023-09-300001411342srt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMemberefc:MeasurementInputCostToOriginateLoanMember2023-09-300001411342srt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMemberefc:MeasurementInputCostToOriginateLoanMember2023-09-300001411342efc:MeasurementInputEquityPricetoBookMemberefc:EnterpriseValueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:EquityMethodInvestmentsMember2023-09-300001411342efc:EnterpriseValueMemberefc:MeasurementInputNetAssetValueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:EquityMethodInvestmentsMember2023-09-300001411342us-gaap:MeasurementInputExercisePriceMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CostApproachValuationTechniqueMemberus-gaap:EquityMethodInvestmentsMember2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:EquityMethodInvestmentsMember2023-09-300001411342us-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342us-gaap:MeasurementInputDefaultRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDefaultRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342us-gaap:MeasurementInputDefaultRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342srt:MinimumMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMemberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342srt:MaximumMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMemberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342srt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMemberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342efc:OthersecuredborrowingsMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:OthersecuredborrowingsMemberus-gaap:MeasurementInputQuotedPriceMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberefc:OthersecuredborrowingsMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:OthersecuredborrowingsMemberus-gaap:MeasurementInputQuotedPriceMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:OthersecuredborrowingsMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberefc:OthersecuredborrowingsMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:OthersecuredborrowingsMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:OthersecuredborrowingsMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberefc:OthersecuredborrowingsMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:OthersecuredborrowingsMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2023-09-300001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2023-09-300001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2023-09-300001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2023-09-300001411342us-gaap:SeniorNotesMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputQuotedPriceMembersrt:MinimumMemberus-gaap:SeniorNotesMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342srt:MaximumMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:SeniorNotesMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:MeasurementInputQuotedPriceMembersrt:WeightedAverageMemberus-gaap:SeniorNotesMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:NonperformingsecuritizedresidentialmortgageloansMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-09-300001411342efc:MeasurementInputEquityPricetoBookMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberefc:IncludingAmountsExcludedFromRangeCalculationus-gaap:EquityMethodInvestmentsMember2023-09-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputQuotedPriceMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputQuotedPriceMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputDefaultRateMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDefaultRateMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputDefaultRateMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMember2022-12-310001411342srt:MaximumMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMember2022-12-310001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMember2022-12-310001411342us-gaap:MarketApproachValuationTechniqueMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputQuotedPriceMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputQuotedPriceMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputDefaultRateMembersrt:MinimumMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDefaultRateMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputDefaultRateMembersrt:WeightedAverageMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MinimumMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMember2022-12-310001411342srt:MaximumMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMember2022-12-310001411342srt:WeightedAverageMemberus-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMember2022-12-310001411342us-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:MeasurementInputQuotedPriceMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:MeasurementInputQuotedPriceMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:MeasurementInputQuotedPriceMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342srt:MaximumMemberus-gaap:InterestOnlyStripMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:MeasurementInputQuotedPriceMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342srt:MaximumMemberus-gaap:InterestOnlyStripMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342us-gaap:MeasurementInputDefaultRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDefaultRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342us-gaap:MeasurementInputDefaultRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342efc:CorporateDebtandEquityMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342efc:CorporateDebtandEquityMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342srt:MaximumMemberefc:CorporateDebtandEquityMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342efc:CorporateDebtandEquityMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:PerformingFinancingReceivableMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:PerformingFinancingReceivableMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:PerformingFinancingReceivableMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:PerformingFinancingReceivableMember2022-12-310001411342us-gaap:ResidentialMortgageMemberefc:SecuritizedloansMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputQuotedPriceMemberus-gaap:ResidentialMortgageMemberefc:SecuritizedloansMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:ResidentialMortgageMemberefc:SecuritizedloansMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputQuotedPriceMemberus-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberefc:SecuritizedloansMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:ResidentialMortgageMemberefc:SecuritizedloansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:ResidentialMortgageMemberefc:SecuritizedloansMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMemberefc:SecuritizedloansMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMemberefc:SecuritizedloansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberefc:SecuritizedloansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMemberus-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342us-gaap:ResidentialMortgageMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputRecoveryAmountMemberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342srt:MaximumMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputRecoveryAmountMemberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342us-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputRecoveryAmountMemberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:PerformingFinancingReceivableMemberefc:CommercialMortgageLoansMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:PerformingFinancingReceivableMemberefc:CommercialMortgageLoansMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:PerformingFinancingReceivableMemberefc:CommercialMortgageLoansMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:PerformingFinancingReceivableMemberefc:CommercialMortgageLoansMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342us-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:ConsumerLoanMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342srt:MaximumMemberus-gaap:ConsumerLoanMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:ConsumerLoanMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:ConsumerLoanMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342srt:MaximumMemberus-gaap:ConsumerLoanMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:ConsumerLoanMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:ConsumerLoanMemberus-gaap:MeasurementInputDefaultRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342srt:MaximumMemberus-gaap:ConsumerLoanMemberus-gaap:MeasurementInputDefaultRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:ConsumerLoanMemberus-gaap:MeasurementInputDefaultRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342efc:CorporateloanMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342efc:HECMLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMemberefc:HECMLoansMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberefc:HECMLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMemberefc:HECMLoansMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342efc:HECMLoansMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342srt:MaximumMemberefc:HECMLoansMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342efc:HECMLoansMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342efc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberefc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberefc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberefc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberefc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputPrepaymentRateMemberefc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberefc:ProprietaryReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342efc:MortgageServicingRightsMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342efc:MortgageServicingRightsMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberefc:MortgageServicingRightsMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:MortgageServicingRightsMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:MortgageServicingRightsMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberefc:MortgageServicingRightsMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:MortgageServicingRightsMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:ServicingRelatedAssetMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342efc:ServicingRelatedAssetMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberefc:ServicingRelatedAssetMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:ServicingRelatedAssetMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:LoanCommitmentsMember2022-12-310001411342efc:MeasurementInputPullthroughRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMember2022-12-310001411342srt:MaximumMemberefc:MeasurementInputPullthroughRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMember2022-12-310001411342efc:MeasurementInputPullthroughRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMember2022-12-310001411342srt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMemberefc:MeasurementInputCostToOriginateLoanMember2022-12-310001411342srt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMemberefc:MeasurementInputCostToOriginateLoanMember2022-12-310001411342srt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMemberefc:MeasurementInputCostToOriginateLoanMember2022-12-310001411342efc:MeasurementInputEquityPricetoBookMemberefc:EnterpriseValueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:EquityMethodInvestmentsMember2022-12-310001411342efc:EnterpriseValueMemberefc:MeasurementInputNetAssetValueMemberus-gaap:FairValueInputsLevel3Memberus-gaap:EquityMethodInvestmentsMember2022-12-310001411342us-gaap:MeasurementInputExercisePriceMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CostApproachValuationTechniqueMemberus-gaap:EquityMethodInvestmentsMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:EquityMethodInvestmentsMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342us-gaap:MeasurementInputDefaultRateMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDefaultRateMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342us-gaap:MeasurementInputDefaultRateMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342srt:MinimumMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMemberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342srt:MaximumMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMemberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342srt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberefc:MeasurementInputprojectedcollateralrecoveriesMemberus-gaap:IncomeApproachValuationTechniqueMemberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342efc:OthersecuredborrowingsMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:OthersecuredborrowingsMemberus-gaap:MeasurementInputQuotedPriceMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberefc:OthersecuredborrowingsMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:OthersecuredborrowingsMemberus-gaap:MeasurementInputQuotedPriceMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:OthersecuredborrowingsMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberefc:OthersecuredborrowingsMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:OthersecuredborrowingsMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:OthersecuredborrowingsMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberefc:OthersecuredborrowingsMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:OthersecuredborrowingsMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputDiscountRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2022-12-310001411342us-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2022-12-310001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputPrepaymentRateMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2022-12-310001411342us-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Memberefc:HMBSRelatedObligationsMember2022-12-310001411342us-gaap:SeniorNotesMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputQuotedPriceMembersrt:MinimumMemberus-gaap:SeniorNotesMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:MaximumMemberus-gaap:MeasurementInputQuotedPriceMemberus-gaap:SeniorNotesMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MeasurementInputQuotedPriceMembersrt:WeightedAverageMemberus-gaap:SeniorNotesMemberus-gaap:MarketApproachValuationTechniqueMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342srt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342efc:NonperformingsecuritizedresidentialmortgageloansMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2022-12-310001411342efc:MeasurementInputEquityPricetoBookMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberefc:IncludingAmountsExcludedFromRangeCalculationus-gaap:EquityMethodInvestmentsMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-06-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-07-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-06-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-07-012023-09-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-06-300001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-07-012023-09-300001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2023-06-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2023-07-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2023-06-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2023-07-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:OtherAssetBackedSecuritiesMember2023-06-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:OtherAssetBackedSecuritiesMember2023-07-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:OtherAssetBackedSecuritiesMember2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:CorporateDebtMember2023-06-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:CorporateDebtMember2023-07-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:CorporateDebtMember2023-09-300001411342us-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-06-300001411342us-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-07-012023-09-300001411342us-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-09-300001411342us-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Member2023-06-300001411342us-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001411342us-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Memberefc:CommercialMortgageLoansMember2023-06-300001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Memberefc:CommercialMortgageLoansMember2023-07-012023-09-300001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Memberefc:CommercialMortgageLoansMember2023-09-300001411342us-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Member2023-06-300001411342us-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001411342us-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:LoansReceivableMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Member2023-06-300001411342us-gaap:LoansReceivableMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001411342us-gaap:LoansReceivableMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:LoansReceivableMemberefc:ReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Member2023-06-300001411342us-gaap:LoansReceivableMemberefc:ReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001411342us-gaap:LoansReceivableMemberefc:ReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:MortgageServicingRightsMemberus-gaap:FairValueInputsLevel3Member2023-06-300001411342efc:MortgageServicingRightsMemberus-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001411342efc:MortgageServicingRightsMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:ServicingRelatedAssetMemberus-gaap:FairValueInputsLevel3Member2023-06-300001411342efc:ServicingRelatedAssetMemberus-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001411342efc:ServicingRelatedAssetMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMember2023-06-300001411342us-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMember2023-07-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMember2023-09-300001411342us-gaap:EquityMethodInvestmentsMemberus-gaap:FairValueInputsLevel3Member2023-06-300001411342us-gaap:EquityMethodInvestmentsMemberus-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001411342us-gaap:EquityMethodInvestmentsMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-06-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-07-012023-09-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-09-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Member2023-06-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueInputsLevel3Member2023-06-300001411342us-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001411342us-gaap:FairValueInputsLevel3Member2023-09-300001411342efc:OthersecuredborrowingsMemberus-gaap:FairValueInputsLevel3Member2023-06-300001411342efc:OthersecuredborrowingsMemberus-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001411342efc:OthersecuredborrowingsMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SeniorNotesMember2023-06-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SeniorNotesMember2023-07-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SeniorNotesMember2023-09-300001411342efc:HMBSRelatedObligationsMemberus-gaap:FairValueInputsLevel3Member2023-06-300001411342efc:HMBSRelatedObligationsMemberus-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001411342efc:HMBSRelatedObligationsMemberus-gaap:FairValueInputsLevel3Member2023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-07-012023-09-300001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Member2023-07-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-06-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-07-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-09-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-06-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-07-012022-09-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-09-300001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-06-300001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-07-012022-09-300001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2022-06-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2022-07-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2022-06-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2022-07-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:CorporateDebtMember2022-06-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:CorporateDebtMember2022-07-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:CorporateDebtMember2022-09-300001411342us-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-06-300001411342us-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-07-012022-09-300001411342us-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-09-300001411342us-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Member2022-06-300001411342us-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Member2022-07-012022-09-300001411342us-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Member2022-09-300001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Memberefc:CommercialMortgageLoansMember2022-06-300001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Memberefc:CommercialMortgageLoansMember2022-07-012022-09-300001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Memberefc:CommercialMortgageLoansMember2022-09-300001411342us-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Member2022-06-300001411342us-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Member2022-07-012022-09-300001411342us-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Member2022-09-300001411342us-gaap:LoansReceivableMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Member2022-06-300001411342us-gaap:LoansReceivableMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Member2022-07-012022-09-300001411342us-gaap:LoansReceivableMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Member2022-09-300001411342us-gaap:EquityMethodInvestmentsMemberus-gaap:FairValueInputsLevel3Member2022-06-300001411342us-gaap:EquityMethodInvestmentsMemberus-gaap:FairValueInputsLevel3Member2022-07-012022-09-300001411342us-gaap:EquityMethodInvestmentsMemberus-gaap:FairValueInputsLevel3Member2022-09-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-06-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-07-012022-09-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-09-300001411342us-gaap:FairValueInputsLevel3Member2022-06-300001411342us-gaap:FairValueInputsLevel3Member2022-07-012022-09-300001411342us-gaap:FairValueInputsLevel3Member2022-09-300001411342us-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-06-300001411342us-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-07-012022-09-300001411342us-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-09-300001411342efc:OthersecuredborrowingsMemberus-gaap:FairValueInputsLevel3Member2022-06-300001411342efc:OthersecuredborrowingsMemberus-gaap:FairValueInputsLevel3Member2022-07-012022-09-300001411342efc:OthersecuredborrowingsMemberus-gaap:FairValueInputsLevel3Member2022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SeniorNotesMember2022-06-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SeniorNotesMember2022-07-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SeniorNotesMember2022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-07-012022-09-300001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Member2022-07-012022-09-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Member2022-07-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-07-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-01-012023-09-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-01-012023-09-300001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-01-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2023-01-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2023-01-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:OtherAssetBackedSecuritiesMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:OtherAssetBackedSecuritiesMember2023-01-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:CorporateDebtMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:CorporateDebtMember2023-01-012023-09-300001411342us-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-12-310001411342us-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-01-012023-09-300001411342us-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Member2023-01-012023-09-300001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Memberefc:CommercialMortgageLoansMember2022-12-310001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Memberefc:CommercialMortgageLoansMember2023-01-012023-09-300001411342us-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Member2023-01-012023-09-300001411342us-gaap:LoansReceivableMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:LoansReceivableMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Member2023-01-012023-09-300001411342us-gaap:LoansReceivableMemberefc:ReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:LoansReceivableMemberefc:ReverseMortgageLoansMemberus-gaap:FairValueInputsLevel3Member2023-01-012023-09-300001411342efc:MortgageServicingRightsMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:MortgageServicingRightsMemberus-gaap:FairValueInputsLevel3Member2023-01-012023-09-300001411342efc:ServicingRelatedAssetMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:ServicingRelatedAssetMemberus-gaap:FairValueInputsLevel3Member2023-01-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberefc:LoanCommitmentsMember2023-01-012023-09-300001411342us-gaap:EquityMethodInvestmentsMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:EquityMethodInvestmentsMemberus-gaap:FairValueInputsLevel3Member2023-01-012023-09-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-12-310001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2023-01-012023-09-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Member2023-01-012023-09-300001411342us-gaap:FairValueInputsLevel3Member2022-12-310001411342us-gaap:FairValueInputsLevel3Member2023-01-012023-09-300001411342efc:OthersecuredborrowingsMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:OthersecuredborrowingsMemberus-gaap:FairValueInputsLevel3Member2023-01-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:LongTermDebtMember2022-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:LongTermDebtMember2023-01-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:LongTermDebtMember2023-09-300001411342efc:HMBSRelatedObligationsMemberus-gaap:FairValueInputsLevel3Member2022-12-310001411342efc:HMBSRelatedObligationsMemberus-gaap:FairValueInputsLevel3Member2023-01-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2023-01-012023-09-300001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Member2023-01-012023-09-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Member2023-01-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SeniorNotesMember2023-01-012023-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2021-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-01-012022-09-300001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2021-12-310001411342us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-01-012022-09-300001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2021-12-310001411342us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-01-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2021-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:CollateralizedLoanObligationsMember2022-01-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2021-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberus-gaap:AssetBackedSecuritiesMember2022-01-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:CorporateDebtMember2021-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMemberefc:CorporateDebtMember2022-01-012022-09-300001411342us-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2021-12-310001411342us-gaap:EquitySecuritiesMemberus-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-01-012022-09-300001411342us-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Member2021-12-310001411342us-gaap:LoansReceivableMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Member2022-01-012022-09-300001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Memberefc:CommercialMortgageLoansMember2021-12-310001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Memberefc:CommercialMortgageLoansMember2022-01-012022-09-300001411342us-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Member2021-12-310001411342us-gaap:LoansReceivableMemberus-gaap:ConsumerLoanMemberus-gaap:FairValueInputsLevel3Member2022-01-012022-09-300001411342us-gaap:LoansReceivableMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Member2021-12-310001411342us-gaap:LoansReceivableMemberefc:CorporateloanMemberus-gaap:FairValueInputsLevel3Member2022-01-012022-09-300001411342us-gaap:EquityMethodInvestmentsMemberus-gaap:FairValueInputsLevel3Member2021-12-310001411342us-gaap:EquityMethodInvestmentsMemberus-gaap:FairValueInputsLevel3Member2022-01-012022-09-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2021-12-310001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Memberefc:CreditDefaultSwapsOnAssetBackedSecuritiesMember2022-01-012022-09-300001411342us-gaap:FairValueInputsLevel3Member2021-12-310001411342us-gaap:FairValueInputsLevel3Member2022-01-012022-09-300001411342us-gaap:TotalReturnSwapMemberus-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2021-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-01-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-09-300001411342efc:OthersecuredborrowingsMemberus-gaap:FairValueInputsLevel3Member2021-12-310001411342efc:OthersecuredborrowingsMemberus-gaap:FairValueInputsLevel3Member2022-01-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:LongTermDebtMember2021-12-310001411342us-gaap:FairValueInputsLevel3Memberus-gaap:LongTermDebtMember2022-01-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:LongTermDebtMember2022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SecuritiesAssetsMember2022-01-012022-09-300001411342us-gaap:LoansReceivableMemberus-gaap:FairValueInputsLevel3Member2022-01-012022-09-300001411342us-gaap:DerivativeFinancialInstrumentsAssetsMemberus-gaap:FairValueInputsLevel3Member2022-01-012022-09-300001411342us-gaap:FairValueInputsLevel3Memberus-gaap:SeniorNotesMember2022-01-012022-09-300001411342us-gaap:EstimateOfFairValueFairValueDisclosureMember2023-09-300001411342us-gaap:CarryingReportedAmountFairValueDisclosureMember2023-09-300001411342us-gaap:EstimateOfFairValueFairValueDisclosureMember2022-12-310001411342us-gaap:CarryingReportedAmountFairValueDisclosureMember2022-12-310001411342us-gaap:InterestOnlyStripMembersrt:MinimumMemberefc:LIBOROASMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342srt:MaximumMemberus-gaap:InterestOnlyStripMemberefc:LIBOROASMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMembersrt:WeightedAverageMemberefc:LIBOROASMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberefc:NetLIBOROASMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342efc:MeasurementInputEquityPricetoBookMemberefc:MeasurementInputEquityMultipleMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:EquityMethodInvestmentsMember2023-09-300001411342srt:MaximumMemberefc:MeasurementInputEquityPricetoBookMemberefc:MeasurementInputEquityMultipleMemberus-gaap:FairValueInputsLevel3Memberus-gaap:EquityMethodInvestmentsMember2023-09-300001411342efc:MeasurementInputEquityPricetoBookMembersrt:WeightedAverageMemberefc:MeasurementInputEquityMultipleMemberus-gaap:FairValueInputsLevel3Memberus-gaap:EquityMethodInvestmentsMember2023-09-300001411342srt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2023-01-012023-09-300001411342srt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2023-01-012023-09-300001411342srt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2023-01-012023-09-300001411342us-gaap:ResidentialMortgageMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:NonperformingFinancingReceivableMember2023-01-012023-09-300001411342srt:MaximumMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:NonperformingFinancingReceivableMember2023-01-012023-09-300001411342us-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:NonperformingFinancingReceivableMember2023-01-012023-09-300001411342srt:MinimumMemberefc:HECMBuyoutLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-01-012023-09-300001411342srt:MaximumMemberefc:HECMBuyoutLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-01-012023-09-300001411342srt:WeightedAverageMemberefc:HECMBuyoutLoansMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMember2023-01-012023-09-300001411342us-gaap:InterestOnlyStripMembersrt:MinimumMemberefc:LIBOROASMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342srt:MaximumMemberus-gaap:InterestOnlyStripMemberefc:LIBOROASMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMembersrt:WeightedAverageMemberefc:LIBOROASMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberefc:NetLIBOROASMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342efc:MeasurementInputEquityPricetoBookMemberefc:MeasurementInputEquityMultipleMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:EquityMethodInvestmentsMember2022-12-310001411342srt:MaximumMemberefc:MeasurementInputEquityPricetoBookMemberefc:MeasurementInputEquityMultipleMemberus-gaap:FairValueInputsLevel3Memberus-gaap:EquityMethodInvestmentsMember2022-12-310001411342efc:MeasurementInputEquityPricetoBookMembersrt:WeightedAverageMemberefc:MeasurementInputEquityMultipleMemberus-gaap:FairValueInputsLevel3Memberus-gaap:EquityMethodInvestmentsMember2022-12-310001411342srt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2022-01-012022-12-310001411342srt:MaximumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2022-01-012022-12-310001411342srt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2022-01-012022-12-310001411342us-gaap:ResidentialMortgageMembersrt:MinimumMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:NonperformingFinancingReceivableMember2022-01-012022-12-310001411342srt:MaximumMemberus-gaap:ResidentialMortgageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:NonperformingFinancingReceivableMember2022-01-012022-12-310001411342us-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberus-gaap:FairValueInputsLevel3Memberus-gaap:IncomeApproachValuationTechniqueMemberus-gaap:NonperformingFinancingReceivableMember2022-01-012022-12-310001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages15YearMember2023-09-300001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages15YearMembersrt:WeightedAverageMember2023-09-300001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages15YearMembersrt:WeightedAverageMember2023-01-012023-09-300001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages20YearMember2023-09-300001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages20YearMembersrt:WeightedAverageMember2023-09-300001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages20YearMembersrt:WeightedAverageMember2023-01-012023-09-300001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages30YearMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:FixedRateResidentialMortgages30YearMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:FixedRateResidentialMortgages30YearMember2023-01-012023-09-300001411342us-gaap:LongMemberus-gaap:AdjustableRateResidentialMortgageMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:AdjustableRateResidentialMortgageMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:AdjustableRateResidentialMortgageMember2023-01-012023-09-300001411342us-gaap:LongMemberefc:ReverseMortgagesMember2023-09-300001411342us-gaap:LongMemberefc:ReverseMortgagesMembersrt:WeightedAverageMember2023-09-300001411342us-gaap:LongMemberefc:ReverseMortgagesMembersrt:WeightedAverageMember2023-01-012023-09-300001411342us-gaap:LongMemberus-gaap:InterestOnlyStripMember2023-09-300001411342us-gaap:LongMemberus-gaap:InterestOnlyStripMembersrt:WeightedAverageMember2023-09-300001411342us-gaap:LongMemberus-gaap:InterestOnlyStripMembersrt:WeightedAverageMember2023-01-012023-09-300001411342us-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember2023-09-300001411342us-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMember2023-09-300001411342us-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMember2023-01-012023-09-300001411342us-gaap:LongMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-01-012023-09-300001411342us-gaap:LongMemberefc:NonAgencyInterestOnlySecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:NonAgencyInterestOnlySecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:NonAgencyInterestOnlySecuritiesMember2023-01-012023-09-300001411342us-gaap:LongMemberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:CollateralizedLoanObligationsMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:CollateralizedLoanObligationsMember2023-01-012023-09-300001411342us-gaap:LongMemberefc:OtherAssetBackedSecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:OtherAssetBackedSecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:OtherAssetBackedSecuritiesMember2023-01-012023-09-300001411342us-gaap:LongMemberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:AssetBackedSecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:AssetBackedSecuritiesMember2023-01-012023-09-300001411342us-gaap:LongMemberus-gaap:CorporateDebtSecuritiesMember2023-09-300001411342us-gaap:LongMemberus-gaap:CorporateDebtSecuritiesMembersrt:WeightedAverageMember2023-09-300001411342us-gaap:LongMemberus-gaap:CorporateDebtSecuritiesMembersrt:WeightedAverageMember2023-01-012023-09-300001411342us-gaap:LongMemberus-gaap:EquitySecuritiesMember2023-09-300001411342us-gaap:LongMemberus-gaap:USTreasurySecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:USTreasurySecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:USTreasurySecuritiesMember2023-01-012023-09-300001411342us-gaap:LongMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMember2023-01-012023-09-300001411342us-gaap:EquitySecuritiesMemberus-gaap:ShortMember2023-09-300001411342us-gaap:ShortMemberus-gaap:USTreasurySecuritiesMember2023-09-300001411342srt:WeightedAverageMemberus-gaap:ShortMemberus-gaap:USTreasurySecuritiesMember2023-09-300001411342srt:WeightedAverageMemberus-gaap:ShortMemberus-gaap:USTreasurySecuritiesMember2023-01-012023-09-300001411342us-gaap:ForeignGovernmentDebtMemberus-gaap:ShortMember2023-09-300001411342us-gaap:ForeignGovernmentDebtMembersrt:WeightedAverageMemberus-gaap:ShortMember2023-09-300001411342us-gaap:ForeignGovernmentDebtMembersrt:WeightedAverageMemberus-gaap:ShortMember2023-01-012023-09-300001411342us-gaap:ShortMember2023-09-300001411342srt:WeightedAverageMemberus-gaap:ShortMember2023-09-300001411342srt:WeightedAverageMemberus-gaap:ShortMember2023-01-012023-09-300001411342srt:WeightedAverageMember2023-09-300001411342srt:WeightedAverageMember2023-01-012023-09-300001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages15YearMember2022-12-310001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages15YearMembersrt:WeightedAverageMember2022-12-310001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages15YearMembersrt:WeightedAverageMember2022-01-012022-12-310001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages20YearMember2022-12-310001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages20YearMembersrt:WeightedAverageMember2022-12-310001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages20YearMembersrt:WeightedAverageMember2022-01-012022-12-310001411342us-gaap:LongMemberefc:FixedRateResidentialMortgages30YearMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:FixedRateResidentialMortgages30YearMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:FixedRateResidentialMortgages30YearMember2022-01-012022-12-310001411342us-gaap:LongMemberus-gaap:AdjustableRateResidentialMortgageMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:AdjustableRateResidentialMortgageMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:AdjustableRateResidentialMortgageMember2022-01-012022-12-310001411342us-gaap:LongMemberefc:ReverseMortgagesMember2022-12-310001411342us-gaap:LongMemberefc:ReverseMortgagesMembersrt:WeightedAverageMember2022-12-310001411342us-gaap:LongMemberefc:ReverseMortgagesMembersrt:WeightedAverageMember2022-01-012022-12-310001411342us-gaap:LongMemberus-gaap:InterestOnlyStripMember2022-12-310001411342us-gaap:LongMemberus-gaap:InterestOnlyStripMembersrt:WeightedAverageMember2022-12-310001411342us-gaap:LongMemberus-gaap:InterestOnlyStripMembersrt:WeightedAverageMember2022-01-012022-12-310001411342us-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember2022-12-310001411342us-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMember2022-12-310001411342us-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMember2022-01-012022-12-310001411342us-gaap:LongMemberus-gaap:CommercialMortgageBackedSecuritiesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:CommercialMortgageBackedSecuritiesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:CommercialMortgageBackedSecuritiesMember2022-01-012022-12-310001411342us-gaap:LongMemberefc:NonAgencyInterestOnlySecuritiesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:NonAgencyInterestOnlySecuritiesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:NonAgencyInterestOnlySecuritiesMember2022-01-012022-12-310001411342us-gaap:LongMemberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:CollateralizedLoanObligationsMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:CollateralizedLoanObligationsMember2022-01-012022-12-310001411342us-gaap:LongMemberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:AssetBackedSecuritiesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:AssetBackedSecuritiesMember2022-01-012022-12-310001411342us-gaap:LongMemberus-gaap:CorporateDebtSecuritiesMember2022-12-310001411342us-gaap:LongMemberus-gaap:CorporateDebtSecuritiesMembersrt:WeightedAverageMember2022-12-310001411342us-gaap:LongMemberus-gaap:CorporateDebtSecuritiesMembersrt:WeightedAverageMember2022-01-012022-12-310001411342us-gaap:LongMemberus-gaap:EquitySecuritiesMember2022-12-310001411342us-gaap:LongMemberus-gaap:USTreasurySecuritiesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:USTreasurySecuritiesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:USTreasurySecuritiesMember2022-01-012022-12-310001411342us-gaap:LongMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMember2022-01-012022-12-310001411342us-gaap:ShortMemberus-gaap:USTreasurySecuritiesMember2022-12-310001411342srt:WeightedAverageMemberus-gaap:ShortMemberus-gaap:USTreasurySecuritiesMember2022-12-310001411342srt:WeightedAverageMemberus-gaap:ShortMemberus-gaap:USTreasurySecuritiesMember2022-01-012022-12-310001411342us-gaap:ForeignGovernmentDebtMemberus-gaap:ShortMember2022-12-310001411342us-gaap:ForeignGovernmentDebtMembersrt:WeightedAverageMemberus-gaap:ShortMember2022-12-310001411342us-gaap:ForeignGovernmentDebtMembersrt:WeightedAverageMemberus-gaap:ShortMember2022-01-012022-12-310001411342us-gaap:ShortMember2022-12-310001411342srt:WeightedAverageMemberus-gaap:ShortMember2022-12-310001411342srt:WeightedAverageMemberus-gaap:ShortMember2022-01-012022-12-310001411342srt:WeightedAverageMember2022-12-310001411342srt:WeightedAverageMember2022-01-012022-12-310001411342efc:LessthanthreeyearsMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342efc:LessthanthreeyearsMemberus-gaap:LongMembersrt:WeightedAverageMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberefc:LessthanthreeyearsMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342efc:LessthanthreeyearsMemberus-gaap:InterestOnlyStripMemberus-gaap:LongMembersrt:WeightedAverageMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMembersrt:WeightedAverageMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMembersrt:WeightedAverageMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:LongMemberefc:GreaterthansevenyearslessthanelevenMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:GreaterthansevenyearslessthanelevenMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberefc:GreaterthansevenyearslessthanelevenMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMembersrt:WeightedAverageMemberefc:GreaterthansevenyearslessthanelevenMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:LongMemberefc:GreaterthanelevenyearMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:GreaterthanelevenyearMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberefc:GreaterthanelevenyearMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMembersrt:WeightedAverageMemberefc:GreaterthanelevenyearMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMembersrt:WeightedAverageMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2023-09-300001411342efc:LessthanthreeyearsMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342efc:LessthanthreeyearsMemberus-gaap:LongMembersrt:WeightedAverageMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberefc:LessthanthreeyearsMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342efc:LessthanthreeyearsMemberus-gaap:InterestOnlyStripMemberus-gaap:LongMembersrt:WeightedAverageMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMembersrt:WeightedAverageMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMembersrt:WeightedAverageMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:LongMemberefc:GreaterthansevenyearslessthanelevenMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:GreaterthansevenyearslessthanelevenMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberefc:GreaterthansevenyearslessthanelevenMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMembersrt:WeightedAverageMemberefc:GreaterthansevenyearslessthanelevenMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:LongMemberefc:GreaterthanelevenyearMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:GreaterthanelevenyearMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberefc:GreaterthanelevenyearMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMembersrt:WeightedAverageMemberefc:GreaterthanelevenyearMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMembersrt:WeightedAverageMemberus-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember2022-12-310001411342efc:LessthanthreeyearsMemberus-gaap:LongMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2023-09-300001411342efc:LessthanthreeyearsMemberus-gaap:LongMembersrt:WeightedAverageMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberefc:LessthanthreeyearsMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember2023-09-300001411342efc:LessthanthreeyearsMemberus-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMember2023-09-300001411342efc:LessthanthreeyearsMemberus-gaap:LongMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2023-09-300001411342efc:LessthanthreeyearsMemberus-gaap:LongMembersrt:WeightedAverageMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2023-09-300001411342us-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2023-09-300001411342us-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMembersrt:WeightedAverageMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMember2023-09-300001411342us-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2023-09-300001411342us-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMembersrt:WeightedAverageMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2023-09-300001411342us-gaap:LongMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMemberefc:GreaterthansevenyearslessthanelevenMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMemberefc:GreaterthansevenyearslessthanelevenMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberefc:GreaterthansevenyearslessthanelevenMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMemberefc:GreaterthansevenyearslessthanelevenMember2023-09-300001411342us-gaap:LongMemberefc:GreaterthansevenyearslessthanelevenMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:GreaterthansevenyearslessthanelevenMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2023-09-300001411342us-gaap:LongMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMemberefc:GreaterthanelevenyearMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMemberefc:GreaterthanelevenyearMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberefc:GreaterthanelevenyearMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMemberefc:GreaterthanelevenyearMember2023-09-300001411342us-gaap:LongMemberefc:GreaterthanelevenyearMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:GreaterthanelevenyearMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2023-09-300001411342us-gaap:LongMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember2023-09-300001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMember2023-09-300001411342us-gaap:LongMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2023-09-300001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2023-09-300001411342efc:LessthanthreeyearsMemberus-gaap:LongMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2022-12-310001411342efc:LessthanthreeyearsMemberus-gaap:LongMembersrt:WeightedAverageMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberefc:LessthanthreeyearsMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember2022-12-310001411342efc:LessthanthreeyearsMemberus-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMember2022-12-310001411342efc:LessthanthreeyearsMemberus-gaap:LongMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2022-12-310001411342efc:LessthanthreeyearsMemberus-gaap:LongMembersrt:WeightedAverageMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2022-12-310001411342us-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2022-12-310001411342us-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMembersrt:WeightedAverageMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMember2022-12-310001411342us-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2022-12-310001411342us-gaap:LongMemberefc:GreaterthanthreeyearslessthansevenyearsMembersrt:WeightedAverageMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2022-12-310001411342us-gaap:LongMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMemberefc:GreaterthansevenyearslessthanelevenMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMemberefc:GreaterthansevenyearslessthanelevenMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberefc:GreaterthansevenyearslessthanelevenMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMemberefc:GreaterthansevenyearslessthanelevenMember2022-12-310001411342us-gaap:LongMemberefc:GreaterthansevenyearslessthanelevenMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:GreaterthansevenyearslessthanelevenMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2022-12-310001411342us-gaap:LongMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMemberefc:GreaterthanelevenyearMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMemberefc:GreaterthanelevenyearMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMemberefc:GreaterthanelevenyearMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMemberefc:GreaterthanelevenyearMember2022-12-310001411342us-gaap:LongMemberefc:GreaterthanelevenyearMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:GreaterthanelevenyearMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2022-12-310001411342us-gaap:LongMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember2022-12-310001411342us-gaap:InterestOnlyStripMemberus-gaap:LongMemberus-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMembersrt:WeightedAverageMember2022-12-310001411342us-gaap:LongMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2022-12-310001411342us-gaap:LongMembersrt:WeightedAverageMemberefc:CollateralizedLoanObligationsAndOtherSecuritiesMember2022-12-310001411342us-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-07-012023-09-300001411342us-gaap:USGovernmentAgenciesDebtSecuritiesMember2022-07-012022-09-300001411342efc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2023-07-012023-09-300001411342efc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2022-07-012022-09-300001411342us-gaap:CollateralizedLoanObligationsMember2023-07-012023-09-300001411342us-gaap:CollateralizedLoanObligationsMember2022-07-012022-09-300001411342efc:OtherInvestmentSecuritiesMember2023-07-012023-09-300001411342efc:OtherInvestmentSecuritiesMember2022-07-012022-09-300001411342us-gaap:SecuritiesInvestmentMember2023-07-012023-09-300001411342us-gaap:SecuritiesInvestmentMember2022-07-012022-09-300001411342us-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-01-012023-09-300001411342us-gaap:USGovernmentAgenciesDebtSecuritiesMember2022-01-012022-09-300001411342efc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2023-01-012023-09-300001411342efc:ResidentialMortgageandCommercialMortgageBackedSecuritiesMember2022-01-012022-09-300001411342us-gaap:CollateralizedLoanObligationsMember2023-01-012023-09-300001411342us-gaap:CollateralizedLoanObligationsMember2022-01-012022-09-300001411342efc:OtherInvestmentSecuritiesMember2023-01-012023-09-300001411342efc:OtherInvestmentSecuritiesMember2022-01-012022-09-300001411342us-gaap:SecuritiesInvestmentMember2023-01-012023-09-300001411342us-gaap:SecuritiesInvestmentMember2022-01-012022-09-300001411342us-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-09-300001411342us-gaap:ResidentialMortgageBackedSecuritiesMember2023-09-300001411342us-gaap:CollateralizedLoanObligationsMember2023-09-300001411342efc:OtherInvestmentSecuritiesMember2023-09-300001411342us-gaap:USGovernmentAgenciesDebtSecuritiesMember2022-12-310001411342us-gaap:ResidentialMortgageBackedSecuritiesMember2022-12-310001411342us-gaap:CollateralizedLoanObligationsMember2022-12-310001411342efc:OtherInvestmentSecuritiesMember2022-12-310001411342us-gaap:ResidentialMortgageMember2023-09-300001411342us-gaap:ResidentialMortgageMember2022-12-310001411342efc:CommercialMortgageLoansMember2023-09-300001411342efc:CommercialMortgageLoansMember2022-12-310001411342us-gaap:ConsumerLoanMember2023-09-300001411342us-gaap:ConsumerLoanMember2022-12-310001411342efc:CorporateloanMember2023-09-300001411342efc:CorporateloanMember2022-12-310001411342efc:ReverseMortgageLoansMember2023-09-300001411342efc:ReverseMortgageLoansMember2022-12-310001411342efc:NonaccrualstatusMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-09-300001411342efc:NonaccrualstatusMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2022-12-310001411342efc:NonaccrualstatusMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberefc:CommercialMortgageLoansMember2023-09-300001411342efc:NonaccrualstatusMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberefc:CommercialMortgageLoansMember2022-12-310001411342us-gaap:ConsumerLoanMemberefc:NonaccrualstatusMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-09-300001411342us-gaap:ConsumerLoanMemberefc:NonaccrualstatusMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2022-12-310001411342us-gaap:ResidentialMortgageMemberefc:LoansheldforinvestmentMember2023-09-300001411342us-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberefc:LoansheldforinvestmentMember2023-09-300001411342us-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberefc:LoansheldforinvestmentMember2023-01-012023-09-300001411342us-gaap:ResidentialMortgageMemberefc:SecuritizedloansMemberefc:NonQMloansecuritizationMemberus-gaap:ConsolidatedEntitiesMember2023-09-300001411342us-gaap:ResidentialMortgageMemberefc:ConsolidatedsecuritizationtrustsMember2023-09-300001411342us-gaap:ResidentialMortgageMemberefc:LoansheldforinvestmentMember2022-12-310001411342us-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberefc:LoansheldforinvestmentMember2022-12-310001411342us-gaap:ResidentialMortgageMembersrt:WeightedAverageMemberefc:LoansheldforinvestmentMember2022-01-012022-12-310001411342efc:LoansHeldForSaleMemberus-gaap:ResidentialMortgageMember2022-12-310001411342efc:LoansHeldForSaleMemberus-gaap:ResidentialMortgageMembersrt:WeightedAverageMember2022-12-310001411342efc:LoansHeldForSaleMemberus-gaap:ResidentialMortgageMembersrt:WeightedAverageMember2022-01-012022-12-310001411342us-gaap:ResidentialMortgageMembersrt:WeightedAverageMember2022-12-310001411342us-gaap:ResidentialMortgageMembersrt:WeightedAverageMember2022-01-012022-12-310001411342us-gaap:ResidentialMortgageMemberefc:SecuritizedloansMemberefc:NonQMloansecuritizationMemberus-gaap:ConsolidatedEntitiesMember2022-12-310001411342us-gaap:ResidentialMortgageMemberefc:ConsolidatedsecuritizationtrustsMember2022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:CAus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:CAus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:FLefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:FLefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:TXefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:TXefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:UTus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:UTus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMemberstpr:AZ2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMemberstpr:AZ2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:PAus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:PAus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:GAefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:GAefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:NCefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:NCefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:NJefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:NJefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:ILus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:ILus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:TNefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:TNefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:MAefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:MAefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:WAus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:WAus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:COus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:COus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:NVus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:NVus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:NYus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:NYus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:ORus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:ORus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:OHus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:OHus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:MDus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberstpr:MDus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberefc:OtherStatesMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberefc:OtherStatesMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:ResidentialMortgageMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342us-gaap:ResidentialMortgageMemberus-gaap:PerformingFinancingReceivableMember2023-09-300001411342us-gaap:ResidentialMortgageMemberus-gaap:PerformingFinancingReceivableMember2022-12-310001411342us-gaap:ResidentialMortgageMemberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342us-gaap:ResidentialMortgageMemberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342srt:WeightedAverageMemberefc:CommercialMortgageLoansMember2023-09-300001411342srt:WeightedAverageMemberefc:CommercialMortgageLoansMember2023-01-012023-09-300001411342efc:NonaccrualstatusMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2023-09-300001411342srt:WeightedAverageMemberefc:CommercialMortgageLoansMember2022-12-310001411342srt:WeightedAverageMemberefc:CommercialMortgageLoansMember2022-01-012022-12-310001411342efc:NonaccrualstatusMemberefc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342stpr:FLefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:FLefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:TXefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:TXefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:NYefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:NYefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMemberstpr:AZ2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMemberstpr:AZ2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:ILefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:ILefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:OKefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:OKefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:OHefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:OHefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:GAefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:GAefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:MIefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:MIefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:NJefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:NJefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:CTefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:CTefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:NCefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:NCefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:ALefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:ALefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:LAefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:LAefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:MAefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:MAefc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:NHefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:NHefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:PAefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:PAefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:OtherStatesMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:OtherStatesMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:FinancingReceivablesUnpaidPrincipalBalanceMemberefc:CommercialMortgageLoansMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2023-09-30efc:loan0001411342efc:CommercialMortgageLoansMemberus-gaap:NonperformingFinancingReceivableMember2022-12-310001411342us-gaap:ConsumerLoanMembersrt:WeightedAverageMember2023-01-012023-09-300001411342us-gaap:ConsumerLoanMembersrt:WeightedAverageMember2022-01-012022-12-310001411342us-gaap:ConsumerLoanMemberus-gaap:FinancingReceivables1To29DaysPastDueMember2023-09-300001411342us-gaap:ConsumerLoanMemberus-gaap:FinancingReceivables1To29DaysPastDueMember2022-12-310001411342us-gaap:ConsumerLoanMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-09-300001411342us-gaap:ConsumerLoanMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2022-12-310001411342us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConsumerLoanMember2023-09-300001411342us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConsumerLoanMember2022-12-310001411342us-gaap:ConsumerLoanMemberefc:FinancingReceivables90to119DaysPastDueMember2023-09-300001411342us-gaap:ConsumerLoanMemberefc:FinancingReceivables90to119DaysPastDueMember2022-12-310001411342us-gaap:ConsumerLoanMemberefc:FinancingReceivablesEqualtoGreaterthan120DaysPastDueMember2023-09-300001411342us-gaap:ConsumerLoanMemberefc:FinancingReceivablesEqualtoGreaterthan120DaysPastDueMember2022-12-310001411342us-gaap:ConsumerLoanMember2023-07-012023-09-300001411342us-gaap:ConsumerLoanMember2022-07-012022-09-300001411342us-gaap:ConsumerLoanMember2023-01-012023-09-300001411342us-gaap:ConsumerLoanMember2022-01-012022-09-300001411342us-gaap:ConsumerLoanMember2022-01-012022-12-310001411342us-gaap:ConsumerLoanMemberefc:LoansheldforinvestmentMember2023-07-012023-09-300001411342us-gaap:ConsumerLoanMemberefc:LoansheldforinvestmentMember2022-07-012022-09-300001411342us-gaap:ConsumerLoanMemberefc:LoansheldforinvestmentMember2023-01-012023-09-300001411342us-gaap:ConsumerLoanMemberefc:LoansheldforinvestmentMember2022-01-012022-09-300001411342srt:WeightedAverageMemberefc:CorporateloanMember2023-09-300001411342srt:WeightedAverageMemberefc:CorporateloanMember2023-01-012023-09-300001411342srt:WeightedAverageMemberefc:CorporateloanMember2022-12-310001411342srt:WeightedAverageMemberefc:CorporateloanMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberefc:SecuritizedloansMemberefc:ReverseMortgageLoansHeldForInvestmentMember2023-09-300001411342efc:ReverseMortgageLoansMemberefc:SecuritizedloansMembersrt:WeightedAverageMemberefc:ReverseMortgageLoansHeldForInvestmentMember2023-09-300001411342efc:ReverseMortgageLoansMemberefc:SecuritizedloansMembersrt:WeightedAverageMemberefc:ReverseMortgageLoansHeldForInvestmentMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberefc:UnsecuritizedLoansMemberefc:ReverseMortgageLoansHeldForInvestmentMember2023-09-300001411342efc:ReverseMortgageLoansMemberefc:UnsecuritizedLoansMembersrt:WeightedAverageMemberefc:ReverseMortgageLoansHeldForInvestmentMember2023-09-300001411342efc:ReverseMortgageLoansMemberefc:UnsecuritizedLoansMembersrt:WeightedAverageMemberefc:ReverseMortgageLoansHeldForInvestmentMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberefc:ReverseMortgageLoansHeldForInvestmentMember2023-09-300001411342efc:ReverseMortgageLoansMembersrt:WeightedAverageMemberefc:ReverseMortgageLoansHeldForInvestmentMember2023-09-300001411342efc:ReverseMortgageLoansMembersrt:WeightedAverageMemberefc:ReverseMortgageLoansHeldForInvestmentMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberefc:LoansHeldForSaleMember2023-09-300001411342efc:ReverseMortgageLoansMemberefc:LoansHeldForSaleMembersrt:WeightedAverageMember2023-09-300001411342efc:ReverseMortgageLoansMemberefc:LoansHeldForSaleMembersrt:WeightedAverageMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMembersrt:WeightedAverageMember2023-09-300001411342efc:ReverseMortgageLoansMembersrt:WeightedAverageMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberefc:UnpoolableHECMLoansMember2023-09-300001411342efc:ReverseMortgageLoansMemberefc:SecuritizedloansMemberefc:ReverseMortgageLoansHeldForInvestmentMember2022-12-310001411342efc:ReverseMortgageLoansMemberefc:SecuritizedloansMembersrt:WeightedAverageMemberefc:ReverseMortgageLoansHeldForInvestmentMember2022-12-310001411342efc:ReverseMortgageLoansMemberefc:SecuritizedloansMembersrt:WeightedAverageMemberefc:ReverseMortgageLoansHeldForInvestmentMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberefc:UnsecuritizedLoansMemberefc:ReverseMortgageLoansHeldForInvestmentMember2022-12-310001411342efc:ReverseMortgageLoansMemberefc:UnsecuritizedLoansMembersrt:WeightedAverageMemberefc:ReverseMortgageLoansHeldForInvestmentMember2022-12-310001411342efc:ReverseMortgageLoansMemberefc:UnsecuritizedLoansMembersrt:WeightedAverageMemberefc:ReverseMortgageLoansHeldForInvestmentMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberefc:ReverseMortgageLoansHeldForInvestmentMember2022-12-310001411342efc:ReverseMortgageLoansMembersrt:WeightedAverageMemberefc:ReverseMortgageLoansHeldForInvestmentMember2022-12-310001411342efc:ReverseMortgageLoansMembersrt:WeightedAverageMemberefc:ReverseMortgageLoansHeldForInvestmentMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberefc:LoansHeldForSaleMember2022-12-310001411342efc:ReverseMortgageLoansMemberefc:LoansHeldForSaleMembersrt:WeightedAverageMember2022-12-310001411342efc:ReverseMortgageLoansMemberefc:LoansHeldForSaleMembersrt:WeightedAverageMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMembersrt:WeightedAverageMember2022-12-310001411342efc:ReverseMortgageLoansMembersrt:WeightedAverageMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberefc:UnpoolableHECMLoansMemberefc:AssignableBuyoutMember2023-09-300001411342efc:ReverseMortgageLoansMemberefc:NonAssignableBuyoutMemberefc:UnpoolableHECMLoansMember2023-09-300001411342efc:ReverseMortgageLoansMemberefc:InactiveHECMTailLoansMemberefc:UnpoolableHECMLoansMember2023-09-300001411342us-gaap:GovernmentGuaranteedMortgageLoansUponForeclosureReceivableMember2023-09-300001411342us-gaap:GovernmentGuaranteedMortgageLoansUponForeclosureReceivableMember2022-12-310001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:CAus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:CAus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberstpr:FLefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberstpr:FLefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:COus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:COus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:GeographicConcentrationRiskMemberstpr:AZ2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:GeographicConcentrationRiskMemberstpr:AZ2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:WAus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:WAus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:UTus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:UTus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberstpr:TXefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberstpr:TXefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:ORus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:ORus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342stpr:IDefc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342stpr:IDefc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberstpr:MAefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberstpr:MAefc:FinancingReceivablesUnpaidPrincipalBalanceMemberus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:NYus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:NYus-gaap:GeographicConcentrationRiskMember2022-01-012022-12-310001411342efc:ReverseMortgageLoansMemberefc:FinancingReceivablesUnpaidPrincipalBalanceMemberstpr:NVus-gaap:GeographicConcentrationRiskMember2023-01-012023-09-300001411342