0001299709 2015-07-01 2016-06-30 0001299709 2016-08-17 0001299709 2015-12-31 0001299709 2015-11-17 2015-11-17 0001299709 2016-06-30 0001299709 2015-06-30 0001299709 bofi:ConvertibleSeriesPreferredStockMember 2016-06-30 0001299709 bofi:ConvertibleSeriesPreferredStockMember 2015-06-30 0001299709 2014-07-01 2015-06-30 0001299709 2013-07-01 2014-06-30 0001299709 2015-11-17 0001299709 us-gaap:TreasuryStockMember 2015-07-01 2016-06-30 0001299709 us-gaap:CommonStockMember 2014-07-01 2015-06-30 0001299709 us-gaap:TreasuryStockMember 2013-07-01 2014-06-30 0001299709 us-gaap:CommonStockMember 2015-07-01 2016-06-30 0001299709 us-gaap:CommonStockMember 2013-07-01 2014-06-30 0001299709 us-gaap:TreasuryStockMember 2016-06-30 0001299709 2013-06-30 0001299709 us-gaap:CommonStockMember 2016-06-30 0001299709 us-gaap:AdditionalPaidInCapitalMember 2013-07-01 2014-06-30 0001299709 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2014-06-30 0001299709 us-gaap:CommonStockMember 2013-06-30 0001299709 us-gaap:AdditionalPaidInCapitalMember 2014-07-01 2015-06-30 0001299709 us-gaap:AdditionalPaidInCapitalMember 2015-07-01 2016-06-30 0001299709 us-gaap:EmployeeStockOptionMember us-gaap:TreasuryStockMember 2013-07-01 2014-06-30 0001299709 us-gaap:RetainedEarningsMember 2015-07-01 2016-06-30 0001299709 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2016-06-30 0001299709 us-gaap:AdditionalPaidInCapitalMember 2014-06-30 0001299709 us-gaap:PreferredStockMember 2015-06-30 0001299709 us-gaap:RetainedEarningsMember 2014-07-01 2015-06-30 0001299709 us-gaap:PreferredStockMember 2014-06-30 0001299709 us-gaap:RetainedEarningsMember 2013-06-30 0001299709 us-gaap:TreasuryStockMember 2015-06-30 0001299709 us-gaap:RestrictedStockMember us-gaap:TreasuryStockMember 2015-07-01 2016-06-30 0001299709 us-gaap:RestrictedStockMember us-gaap:TreasuryStockMember 2014-07-01 2015-06-30 0001299709 us-gaap:AdditionalPaidInCapitalMember 2013-06-30 0001299709 us-gaap:TreasuryStockMember 2014-07-01 2015-06-30 0001299709 2014-06-30 0001299709 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2015-07-01 2016-06-30 0001299709 us-gaap:AdditionalPaidInCapitalMember 2016-06-30 0001299709 us-gaap:RetainedEarningsMember 2016-06-30 0001299709 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2013-07-01 2014-06-30 0001299709 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2015-06-30 0001299709 us-gaap:CommonStockMember 2014-06-30 0001299709 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2013-06-30 0001299709 us-gaap:EmployeeStockOptionMember us-gaap:TreasuryStockMember 2015-07-01 2016-06-30 0001299709 us-gaap:AdditionalPaidInCapitalMember 2015-06-30 0001299709 us-gaap:RestrictedStockMember us-gaap:TreasuryStockMember 2013-07-01 2014-06-30 0001299709 us-gaap:PreferredStockMember 2016-06-30 0001299709 us-gaap:PreferredStockMember 2013-06-30 0001299709 us-gaap:CommonStockMember 2015-06-30 0001299709 us-gaap:TreasuryStockMember 2013-06-30 0001299709 us-gaap:RetainedEarningsMember 2015-06-30 0001299709 us-gaap:EmployeeStockOptionMember us-gaap:TreasuryStockMember 2014-07-01 2015-06-30 0001299709 us-gaap:TreasuryStockMember 2014-06-30 0001299709 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2014-07-01 2015-06-30 0001299709 us-gaap:RetainedEarningsMember 2013-07-01 2014-06-30 0001299709 us-gaap:RetainedEarningsMember 2014-06-30 0001299709 bofi:HandRBlockBankDepositsMember 2015-08-31 0001299709 us-gaap:GeographicConcentrationRiskMember 2015-07-01 2016-06-30 0001299709 us-gaap:LoansMember us-gaap:GeographicConcentrationRiskMember stpr:CA 2015-07-01 2016-06-30 0001299709 2015-11-30 0001299709 2015-10-31 0001299709 bofi:HandRBlockBankDepositsMember bofi:OtherLoanMember bofi:EmeraldAdvanceMember 2015-07-01 2016-03-31 0001299709 bofi:PacificWesternEquipmentFinanceMember bofi:DirectFinancingLeaseMember 2016-03-31 0001299709 bofi:PacificWesternEquipmentFinanceMember bofi:DirectFinancingLeaseMember 2016-03-31 2016-03-31 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 bofi:MortgageServicingRightsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-07-01 2016-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-07-01 2016-06-30 0001299709 us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-07-01 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-07-01 2016-06-30 0001299709 bofi:MortgageServicingRightsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember bofi:SaleOfMortgagebackedSecuritiesMember 2015-07-01 2016-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-07-01 2016-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember bofi:MortgageBankingMember 2015-07-01 2016-06-30 0001299709 bofi:MortgageServicingRightsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember bofi:FairValueGainOnTradingSecuritiesMember 2015-07-01 2016-06-30 0001299709 us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember bofi:MortgageBankingMember 2014-07-01 2015-06-30 0001299709 bofi:MortgageServicingRightsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2014-07-01 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2014-07-01 2015-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2014-07-01 2015-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2014-07-01 2015-06-30 0001299709 us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2014-07-01 2015-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2014-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2014-06-30 0001299709 bofi:MortgageServicingRightsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2014-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2014-06-30 0001299709 us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2014-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember bofi:FairValueGainOnTradingSecuritiesMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MarketApproachValuationTechniqueMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MarketApproachValuationTechniqueMember 2015-06-30 0001299709 bofi:OtherRealEstateOwnedSingleFamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MarketApproachValuationTechniqueMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:IncomeApproachValuationTechniqueMember 2015-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MarketApproachValuationTechniqueMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2015-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MarketApproachValuationTechniqueMember 2015-06-30 0001299709 us-gaap:CarryingReportedAmountFairValueDisclosureMember 2015-06-30 0001299709 us-gaap:FairValueInputsLevel3Member 2015-06-30 0001299709 us-gaap:EstimateOfFairValueFairValueDisclosureMember 2015-06-30 0001299709 us-gaap:FairValueInputsLevel2Member 2015-06-30 0001299709 us-gaap:FairValueInputsLevel1Member 2015-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:IncomeApproachValuationTechniqueMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:IncomeApproachValuationTechniqueMember 2015-06-30 0001299709 us-gaap:TradingAccountAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:IncomeApproachValuationTechniqueMember 2015-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MarketApproachValuationTechniqueMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MarketApproachValuationTechniqueMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MarketApproachValuationTechniqueMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2016-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MarketApproachValuationTechniqueMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MarketApproachValuationTechniqueMember 2016-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2016-06-30 0001299709 bofi:ImpairedLoansOtherMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:IncomeApproachValuationTechniqueMember 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:IncomeApproachValuationTechniqueMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2016-06-30 0001299709 us-gaap:FairValueMeasurementsRecurringMember 2015-07-01 2016-06-30 0001299709 us-gaap:FairValueMeasurementsNonrecurringMember 2015-07-01 2016-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:AgencySecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:MunicipalBondsMember us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 bofi:AgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:OtherDebtSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 bofi:AgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:MunicipalBondsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:AgencySecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 bofi:AgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:OtherDebtSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 bofi:AgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:AgencySecuritiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:OtherDebtSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:AgencySecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:MunicipalBondsMember us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:AgencySecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:MunicipalBondsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:OtherDebtSecuritiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:OtherDebtSecuritiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:OtherDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:OtherDebtSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:OtherDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 bofi:AgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:AgencySecuritiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:AgencySecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:MunicipalBondsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 bofi:AgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:MunicipalBondsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:AgencySecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 us-gaap:MunicipalBondsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:MunicipalBondsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2015-06-30 0001299709 bofi:AgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 bofi:AgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2016-06-30 0001299709 us-gaap:FairValueInputsLevel3Member 2016-06-30 0001299709 us-gaap:FairValueInputsLevel2Member 2016-06-30 0001299709 us-gaap:CarryingReportedAmountFairValueDisclosureMember 2016-06-30 0001299709 us-gaap:FairValueInputsLevel1Member 2016-06-30 0001299709 us-gaap:EstimateOfFairValueFairValueDisclosureMember 2016-06-30 0001299709 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:ImpairedLoansOtherMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:ImpairedLoansOtherMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:OtherRealEstateOwnedSingleFamilyMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:OtherRealEstateOwnedSingleFamilyMember us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:OtherRealEstateOwnedSingleFamilyMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:ImpairedLoansOtherMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 us-gaap:FairValueInputsLevel3Member 2013-07-01 2014-06-30 0001299709 us-gaap:FairValueInputsLevel3Member 2014-07-01 2015-06-30 0001299709 us-gaap:FairValueInputsLevel3Member 2015-07-01 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:MaximumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 us-gaap:NonperformingFinancingReceivableMember 2014-07-01 2015-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:FairValueInputsLevel3Member us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 us-gaap:RealEstateAcquiredInSatisfactionOfDebtMember us-gaap:CarryingReportedAmountFairValueDisclosureMember us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 us-gaap:RealEstateAcquiredInSatisfactionOfDebtMember 2014-07-01 2015-06-30 0001299709 us-gaap:NonperformingFinancingReceivableMember 2015-07-01 2016-06-30 0001299709 us-gaap:NonperformingFinancingReceivableMember us-gaap:CarryingReportedAmountFairValueDisclosureMember us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member 2016-06-30 0001299709 us-gaap:RealEstateAcquiredInSatisfactionOfDebtMember us-gaap:CarryingReportedAmountFairValueDisclosureMember us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember 2014-07-01 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member 2015-07-01 2016-06-30 0001299709 us-gaap:NonperformingFinancingReceivableMember us-gaap:CarryingReportedAmountFairValueDisclosureMember us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 us-gaap:RealEstateAcquiredInSatisfactionOfDebtMember 2015-07-01 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:MinimumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:IncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember 2015-07-01 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:IncomeApproachValuationTechniqueMember 2016-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:IncomeApproachValuationTechniqueMember 2016-06-30 0001299709 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MarketApproachValuationTechniqueMember 2016-06-30 0001299709 us-gaap:TradingAccountAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:IncomeApproachValuationTechniqueMember 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:ImpairedLoansOtherMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember us-gaap:IncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember us-gaap:IncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember us-gaap:IncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:OtherRealEstateOwnedSingleFamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:OtherRealEstateOwnedSingleFamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:ForeclosedAssetsRecreationalVehicleandAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:ImpairedLoansOtherMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:OtherRealEstateOwnedSingleFamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:ImpairedLoansOtherMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableHomeEquityMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableRecreationalVehicleAndAutoMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableCommercialMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:WeightedAverageMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:OtherRealEstateOwnedMultifamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember bofi:MarketApproachAndIncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MinimumMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:MaximumMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:MortgageServicingRightsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MaximumMember us-gaap:IncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 us-gaap:TradingAccountAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:WeightedAverageMember us-gaap:IncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:WeightedAverageMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:MortgageServicingRightsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:WeightedAverageMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:MortgageServicingRightsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MaximumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MinimumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MinimumMember us-gaap:IncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 us-gaap:TradingAccountAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MinimumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:MortgageServicingRightsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MinimumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MinimumMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:WeightedAverageMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:WeightedAverageMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 us-gaap:TradingAccountAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MinimumMember us-gaap:IncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:WeightedAverageMember us-gaap:IncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:MortgageServicingRightsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:WeightedAverageMember us-gaap:IncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MaximumMember us-gaap:IncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MaximumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MinimumMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MaximumMember us-gaap:MarketApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 us-gaap:TradingAccountAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:WeightedAverageMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:MortgageServicingRightsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MinimumMember us-gaap:IncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 us-gaap:TradingAccountAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MaximumMember us-gaap:IncomeApproachValuationTechniqueMember 2014-07-01 2015-06-30 0001299709 us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MaximumMember us-gaap:MarketApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 us-gaap:TradingAccountAssetsMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MaximumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:MinimumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 us-gaap:CollateralizedDebtObligationsMember us-gaap:FairValueInputsLevel3Member us-gaap:WeightedAverageMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember us-gaap:MaximumMember us-gaap:IncomeApproachValuationTechniqueMember 2015-07-01 2016-06-30 0001299709 us-gaap:ResidentialMortgageBackedSecuritiesMember 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember 2015-06-30 0001299709 bofi:AgencyResidentialMortgageBackedSecuritiesMember 2015-06-30 0001299709 us-gaap:OtherDebtSecuritiesMember 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember 2016-06-30 0001299709 us-gaap:MunicipalBondsMember 2015-06-30 0001299709 us-gaap:OtherDebtSecuritiesMember 2015-06-30 0001299709 us-gaap:ResidentialMortgageBackedSecuritiesMember 2015-06-30 0001299709 bofi:NonAgencySecuritiesMember 2016-06-30 0001299709 bofi:AgencyResidentialMortgageBackedSecuritiesMember 2016-06-30 0001299709 bofi:NonAgencySecuritiesMember 2015-06-30 0001299709 us-gaap:AgencySecuritiesMember 2016-06-30 0001299709 us-gaap:MunicipalBondsMember 2016-06-30 0001299709 us-gaap:OtherDebtSecuritiesMember 2015-06-30 0001299709 us-gaap:OtherDebtSecuritiesMember 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember 2015-06-30 0001299709 bofi:AgencyResidentialMortgageBackedSecuritiesMember 2016-06-30 0001299709 us-gaap:AgencySecuritiesMember 2016-06-30 0001299709 us-gaap:ResidentialMortgageBackedSecuritiesMember 2015-06-30 0001299709 us-gaap:MunicipalBondsMember 2016-06-30 0001299709 bofi:NonAgencySecuritiesMember 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember 2016-06-30 0001299709 us-gaap:AgencySecuritiesMember 2015-06-30 0001299709 bofi:NonAgencySecuritiesMember 2015-06-30 0001299709 us-gaap:AgencySecuritiesMember 2015-06-30 0001299709 us-gaap:MunicipalBondsMember 2015-06-30 0001299709 us-gaap:ResidentialMortgageBackedSecuritiesMember 2016-06-30 0001299709 bofi:AgencyResidentialMortgageBackedSecuritiesMember 2015-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember 2013-07-01 2014-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember 2015-07-01 2016-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember 2014-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember 2013-06-30 0001299709 bofi:NonAgencyResidentialMortgageBackedSecuritiesMember 2014-07-01 2015-06-30 0001299709 bofi:NonAgencyRmbsSeniorSupportSecuritiesMember 2016-06-30 0001299709 bofi:NonAgencyRmbsSuperSeniorSecuritiesMember 2016-06-30 0001299709 bofi:NonAgencyRmbsMezzanineZTrancheSecuritiesMember 2016-06-30 0001299709 bofi:NonAgencyRmbsSeniorSupportSecuritiesMember 2015-07-01 2016-06-30 0001299709 bofi:NonAgencyRmbsSeniorSupportSecuritiesMember 2014-07-01 2015-06-30 0001299709 bofi:ConsumerRecreationalVehicleLoanMember 2014-07-01 2015-06-30 0001299709 bofi:CommercialRealEstateandLandLoanMember 2015-06-30 0001299709 bofi:CommercialRealEstateandLandLoanMember 2014-07-01 2015-06-30 0001299709 bofi:HomeEquityLoansAndLinesOfCreditMember 2014-07-01 2015-06-30 0001299709 bofi:HomeEquityLoansAndLinesOfCreditMember 2015-06-30 0001299709 bofi:WarehouseAndOtherMember 2014-07-01 2015-06-30 0001299709 bofi:FactoringMember 2014-07-01 2015-06-30 0001299709 bofi:CommercialSecuredAndOtherMember 2015-06-30 0001299709 bofi:CommercialSecuredAndOtherMember 2014-07-01 2015-06-30 0001299709 bofi:ResidentialMultifamilyLoanMember 2014-07-01 2015-06-30 0001299709 bofi:OtherLoanMember 2014-07-01 2015-06-30 0001299709 bofi:ResidentialMultifamilyLoanMember 2015-06-30 0001299709 bofi:ConsumerRecreationalVehicleLoanMember 2014-06-30 0001299709 bofi:FactoringMember 2015-06-30 0001299709 us-gaap:ResidentialMortgageMember 2014-07-01 2015-06-30 0001299709 bofi:OtherLoanMember 2014-06-30 0001299709 bofi:WarehouseAndOtherMember 2014-06-30 0001299709 bofi:OtherLoanMember 2015-06-30 0001299709 bofi:FactoringMember 2014-06-30 0001299709 bofi:HomeEquityLoansAndLinesOfCreditMember 2014-06-30 0001299709 bofi:WarehouseAndOtherMember 2015-06-30 0001299709 bofi:CommercialSecuredAndOtherMember 2014-06-30 0001299709 bofi:ResidentialMultifamilyLoanMember 2014-06-30 0001299709 us-gaap:ResidentialMortgageMember 2015-06-30 0001299709 bofi:CommercialRealEstateandLandLoanMember 2014-06-30 0001299709 bofi:ConsumerRecreationalVehicleLoanMember 2015-06-30 0001299709 us-gaap:ResidentialMortgageMember 2014-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:SpecialMentionMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:WarehouseAndOtherMember us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:SubstandardMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:SubstandardMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:SpecialMentionMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:OtherFinancingReceivableMember us-gaap:PassMember 2015-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:SubstandardMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember us-gaap:SpecialMentionMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:PassMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:PassMember 2015-06-30 0001299709 bofi:OtherFinancingReceivableMember us-gaap:SpecialMentionMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:PassMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:SubstandardMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember us-gaap:PassMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:WarehouseAndOtherMember us-gaap:PassMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:SpecialMentionMember 2015-06-30 0001299709 us-gaap:SpecialMentionMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:WarehouseAndOtherMember us-gaap:SpecialMentionMember 2015-06-30 0001299709 bofi:FactoringMember us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember 2015-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:WarehouseAndOtherMember us-gaap:SubstandardMember 2015-06-30 0001299709 bofi:OtherFinancingReceivableMember us-gaap:SubstandardMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:PassMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:PassMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember us-gaap:SubstandardMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:SpecialMentionMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:SubstandardMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:PassMember 2015-06-30 0001299709 us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:PassMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:SpecialMentionMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:WarehouseAndOtherMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:SubstandardMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:PassMember 2015-06-30 0001299709 bofi:OtherFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:SpecialMentionMember 2015-06-30 0001299709 us-gaap:PassMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:SubstandardMember 2015-06-30 0001299709 us-gaap:SubstandardMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:SpecialMentionMember 2015-06-30 0001299709 bofi:FactoringMember us-gaap:PassMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:HomeEquityFinancingReceivableMember 2015-06-30 0001299709 bofi:OtherFinancingReceivableMember us-gaap:DoubtfulMember 2015-06-30 0001299709 bofi:FactoringMember us-gaap:SpecialMentionMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:SubstandardMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:SpecialMentionMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:PassMember 2015-06-30 0001299709 bofi:FactoringMember us-gaap:SubstandardMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:SubstandardMember 2015-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:SpecialMentionMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember 2015-06-30 0001299709 bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:ConsumerandOtherMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember 2016-06-30 0001299709 bofi:ConsumerandOtherMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember 2013-07-01 2014-06-30 0001299709 bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:OtherFinancingReceivableMember 2016-06-30 0001299709 bofi:WarehouseAndOtherMember 2016-06-30 0001299709 us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:HomeEquityFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:OtherFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:OtherFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:FactoringMember 2016-06-30 0001299709 bofi:WarehouseAndOtherMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:ResidentialMultifamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:CommercialSecuredAndOtherMember 2016-06-30 0001299709 bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:CommercialRealEstateSecuredFinancingReceivableMember 2016-06-30 0001299709 bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:HomeEquityFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:ResidentialSingleFamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:HomeEquityFinancingReceivableMember 2016-06-30 0001299709 bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:FactoringMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:FactoringMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:WarehouseAndOtherMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:CommercialRealEstateSecuredFinancingReceivableMember 2015-06-30 0001299709 bofi:ResidentialMultifamilyFinancingReceivableMember 2015-06-30 0001299709 bofi:HomeEquityFinancingReceivableMember 2015-06-30 0001299709 bofi:ResidentialSingleFamilyFinancingReceivableMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehicleLoanMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2016-06-30 0001299709 us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2016-06-30 0001299709 us-gaap:FinancingReceivables30To59DaysPastDueMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehicleLoanMember 2016-06-30 0001299709 bofi:OtherLoanMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehicleLoanMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2016-06-30 0001299709 bofi:OtherLoanMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehicleLoanMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2016-06-30 0001299709 us-gaap:FinancingReceivables60To89DaysPastDueMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2016-06-30 0001299709 bofi:OtherLoanMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2016-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2016-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2016-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2016-06-30 0001299709 bofi:OtherLoanMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2016-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:FactoringMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:OtherFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:WarehouseAndOtherMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:FactoringMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:OtherFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:HomeEquityFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:WarehouseAndOtherMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:HomeEquityFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:OtherFinancingReceivableMember 2014-06-30 0001299709 bofi:CommercialSecuredAndOtherMember 2013-07-01 2014-06-30 0001299709 bofi:FactoringMember 2013-07-01 2014-06-30 0001299709 bofi:HomeEquityFinancingReceivableMember 2013-07-01 2014-06-30 0001299709 bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember 2013-07-01 2014-06-30 0001299709 bofi:ResidentialMultifamilyFinancingReceivableMember 2013-07-01 2014-06-30 0001299709 bofi:HomeEquityFinancingReceivableMember 2014-06-30 0001299709 bofi:CommercialRealEstateSecuredFinancingReceivableMember 2013-07-01 2014-06-30 0001299709 bofi:ResidentialSingleFamilyFinancingReceivableMember 2014-06-30 0001299709 bofi:WarehouseAndOtherMember 2013-07-01 2014-06-30 0001299709 bofi:OtherFinancingReceivableMember 2013-07-01 2014-06-30 0001299709 bofi:ResidentialSingleFamilyFinancingReceivableMember 2013-07-01 2014-06-30 0001299709 bofi:ResidentialMultifamilyFinancingReceivableMember 2014-06-30 0001299709 bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember 2014-06-30 0001299709 bofi:CommercialRealEstateSecuredFinancingReceivableMember 2014-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember 2016-06-30 0001299709 bofi:LoanToValueRatio7180Member bofi:CommercialRealEstateSecuredFinancingReceivableMember 2016-06-30 0001299709 bofi:FicoScoreLessThan660Member bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember 2016-06-30 0001299709 bofi:LoanToValueRatioGreaterThan80Member bofi:ResidentialMultifamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:LoanToValueRatio7180Member bofi:ResidentialSingleFamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:FicoScore660699Member bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember 2016-06-30 0001299709 bofi:FixedInterestRateMember 2016-06-30 0001299709 bofi:LoanToValueRatio5665Member bofi:ResidentialMultifamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:LoanToValueRatio5160Member bofi:CommercialRealEstateSecuredFinancingReceivableMember 2016-06-30 0001299709 bofi:FicoScore715769Member bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember 2016-06-30 0001299709 bofi:LoanToValueRatio6170Member bofi:ResidentialSingleFamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:FicoScore700714Member bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember 2016-06-30 0001299709 bofi:LoanToValueRatioRange7680Member bofi:ResidentialMultifamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:WarehouseLoansMember 2015-06-30 0001299709 bofi:NonperformingFinancingReceivableSingleFamilyMember 2016-06-30 0001299709 bofi:LoanToValueRatio6675Member bofi:ResidentialMultifamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:WarehouseLoansMember 2016-06-30 0001299709 bofi:LoanToValueLessThanOrEqualTo50Member bofi:CommercialRealEstateSecuredFinancingReceivableMember 2016-06-30 0001299709 bofi:FicoScoreGreaterThanOrEqualTo770Member bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember 2016-06-30 0001299709 bofi:ResidentialSingleFamilyFinancingReceivableMember 2016-04-01 2016-06-30 0001299709 bofi:LoanToValueLessThanOrEqualTo55Member bofi:ResidentialMultifamilyFinancingReceivableMember 2016-06-30 0001299709 us-gaap:LoansMember us-gaap:GeographicConcentrationRiskMember stpr:CA 2014-07-01 2015-06-30 0001299709 bofi:AdjustableInterestRateMember 2016-06-30 0001299709 bofi:LoanToValueRatio6170Member bofi:CommercialRealEstateSecuredFinancingReceivableMember 2016-06-30 0001299709 bofi:LoanToValueRatioLessThanOrEqualTo60Member bofi:ResidentialSingleFamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:LoanToValueRatioGreaterThan80Member 2016-06-30 0001299709 bofi:LoanToValueRatioGreaterThan80Member bofi:ResidentialSingleFamilyFinancingReceivableMember 2016-06-30 0001299709 bofi:OtherFinancingReceivableMember 2014-07-01 2015-06-30 0001299709 bofi:ResidentialSingleFamilyFinancingReceivableMember 2014-07-01 2015-06-30 0001299709 bofi:CommercialRealEstateSecuredFinancingReceivableMember 2014-07-01 2015-06-30 0001299709 bofi:ResidentialMultifamilyFinancingReceivableMember 2014-07-01 2015-06-30 0001299709 bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember 2014-07-01 2015-06-30 0001299709 bofi:HomeEquityFinancingReceivableMember 2014-07-01 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember 2014-07-01 2015-06-30 0001299709 bofi:CommercialRealEstateandLandLoanMember 2016-06-30 0001299709 us-gaap:ResidentialMortgageMember 2016-06-30 0001299709 bofi:HomeEquityLoansAndLinesOfCreditMember 2016-06-30 0001299709 bofi:ResidentialMultifamilyLoanMember 2016-06-30 0001299709 bofi:ConsumerRecreationalVehicleLoanMember 2016-06-30 0001299709 us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehicleLoanMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehicleLoanMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2015-06-30 0001299709 us-gaap:FinancingReceivables60To89DaysPastDueMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehicleLoanMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2015-06-30 0001299709 us-gaap:FinancingReceivables30To59DaysPastDueMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehicleLoanMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2015-06-30 0001299709 bofi:OtherFinancingReceivableMember 2015-07-01 2016-06-30 0001299709 bofi:CommercialSecuredAndOtherMember 2015-07-01 2016-06-30 0001299709 bofi:HomeEquityFinancingReceivableMember 2015-07-01 2016-06-30 0001299709 bofi:CommercialRealEstateSecuredFinancingReceivableMember 2015-07-01 2016-06-30 0001299709 bofi:WarehouseAndOtherMember 2015-07-01 2016-06-30 0001299709 bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember 2015-07-01 2016-06-30 0001299709 bofi:ResidentialSingleFamilyFinancingReceivableMember 2015-07-01 2016-06-30 0001299709 bofi:ResidentialMultifamilyFinancingReceivableMember 2015-07-01 2016-06-30 0001299709 bofi:FactoringMember 2015-07-01 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember 2015-07-01 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember 2014-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember 2014-06-30 0001299709 bofi:HomeEquityLoansAndLinesOfCreditMember 2015-07-01 2016-06-30 0001299709 us-gaap:ResidentialMortgageMember 2015-07-01 2016-06-30 0001299709 bofi:CommercialRealEstateandLandLoanMember 2015-07-01 2016-06-30 0001299709 bofi:ConsumerRecreationalVehicleLoanMember 2015-07-01 2016-06-30 0001299709 bofi:ResidentialMultifamilyLoanMember 2015-07-01 2016-06-30 0001299709 bofi:OtherLoanMember 2015-07-01 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember us-gaap:SpecialMentionMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:SpecialMentionMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:SubstandardMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember us-gaap:SubstandardMember 2016-06-30 0001299709 bofi:FactoringMember us-gaap:SpecialMentionMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:DoubtfulMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:PassMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:PassMember 2016-06-30 0001299709 bofi:FactoringMember us-gaap:DoubtfulMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:PassMember 2016-06-30 0001299709 us-gaap:SubstandardMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember us-gaap:PassMember 2016-06-30 0001299709 us-gaap:SpecialMentionMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:SpecialMentionMember 2016-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:SpecialMentionMember 2016-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:PassMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:WarehouseAndOtherMember us-gaap:SubstandardMember 2016-06-30 0001299709 us-gaap:PassMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:SpecialMentionMember 2016-06-30 0001299709 bofi:OtherFinancingReceivableMember us-gaap:SpecialMentionMember 2016-06-30 0001299709 bofi:OtherFinancingReceivableMember us-gaap:PassMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:SubstandardMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:WarehouseAndOtherMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:SpecialMentionMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:DoubtfulMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:WarehouseAndOtherMember us-gaap:DoubtfulMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:SubstandardMember 2016-06-30 0001299709 us-gaap:DoubtfulMember 2016-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:DoubtfulMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:PassMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:DoubtfulMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:WarehouseAndOtherMember us-gaap:SpecialMentionMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ConsumerRecreationalVehiclesAndAutosFinancingReceivableMember us-gaap:DoubtfulMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:SubstandardMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:PassMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:SpecialMentionMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:SubstandardMember 2016-06-30 0001299709 bofi:OtherFinancingReceivableMember us-gaap:DoubtfulMember 2016-06-30 0001299709 bofi:OtherFinancingReceivableMember us-gaap:SubstandardMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:SpecialMentionMember 2016-06-30 0001299709 bofi:FactoringMember us-gaap:PassMember 2016-06-30 0001299709 bofi:CommercialSecuredAndOtherMember us-gaap:SubstandardMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:DoubtfulMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:DoubtfulMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:SubstandardMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:DoubtfulMember 2016-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:PassMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:DoubtfulMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:HomeEquityFinancingReceivableMember us-gaap:SubstandardMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:PassMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:SpecialMentionMember 2016-06-30 0001299709 bofi:FactoringMember us-gaap:SubstandardMember 2016-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:WarehouseAndOtherMember us-gaap:PassMember 2016-06-30 0001299709 us-gaap:ResidentialMortgageMember 2013-07-01 2014-06-30 0001299709 bofi:OtherLoanMember 2013-07-01 2014-06-30 0001299709 bofi:HomeEquityLoansAndLinesOfCreditMember 2013-07-01 2014-06-30 0001299709 bofi:ConsumerRecreationalVehicleLoanMember 2013-07-01 2014-06-30 0001299709 bofi:ConsumerRecreationalVehicleLoanMember 2013-06-30 0001299709 bofi:CommercialRealEstateandLandLoanMember 2013-06-30 0001299709 bofi:ResidentialMultifamilyLoanMember 2013-07-01 2014-06-30 0001299709 us-gaap:ResidentialMortgageMember 2013-06-30 0001299709 bofi:CommercialSecuredAndOtherMember 2013-06-30 0001299709 bofi:ResidentialMultifamilyLoanMember 2013-06-30 0001299709 bofi:CommercialRealEstateandLandLoanMember 2013-07-01 2014-06-30 0001299709 bofi:HomeEquityLoansAndLinesOfCreditMember 2013-06-30 0001299709 bofi:OtherLoanMember 2013-06-30 0001299709 bofi:FactoringMember 2013-06-30 0001299709 bofi:WarehouseAndOtherMember 2013-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:CommercialRealEstateSecuredFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:InHouseOriginatedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialSingleFamilyFinancingReceivableMember us-gaap:NonperformingFinancingReceivableMember 2015-06-30 0001299709 bofi:PurchasedLoansMember bofi:ResidentialMultifamilyFinancingReceivableMember us-gaap:PerformingFinancingReceivableMember 2015-06-30 0001299709 us-gaap:FurnitureAndFixturesMember 2016-06-30 0001299709 us-gaap:ComputerEquipmentMember 2016-06-30 0001299709 us-gaap:ComputerSoftwareIntangibleAssetMember 2016-06-30 0001299709 us-gaap:LeaseholdImprovementsMember 2015-06-30 0001299709 us-gaap:FurnitureAndFixturesMember 2015-06-30 0001299709 us-gaap:ComputerSoftwareIntangibleAssetMember 2015-06-30 0001299709 us-gaap:ComputerEquipmentMember 2015-06-30 0001299709 us-gaap:LeaseholdImprovementsMember 2016-06-30 0001299709 us-gaap:MinimumMember 2015-06-30 0001299709 us-gaap:MaximumMember 2016-06-30 0001299709 us-gaap:MaximumMember 2015-06-30 0001299709 us-gaap:MinimumMember 2016-06-30 0001299709 us-gaap:WeightedAverageMember 2015-07-01 2016-06-30 0001299709 us-gaap:WeightedAverageMember 2016-06-30 0001299709 us-gaap:MaturityOnDemandMember 2016-06-30 0001299709 us-gaap:JuniorSubordinatedDebtMember 2016-06-30 0001299709 us-gaap:LineOfCreditMember 2016-06-30 0001299709 us-gaap:FederalReserveBankAdvancesMember 2016-06-30 0001299709 us-gaap:SubordinatedDebtMember 2016-03-31 0001299709 us-gaap:FederalReserveBankAdvancesMember 2015-06-30 0001299709 us-gaap:JuniorSubordinatedDebtMember 2015-07-01 2016-06-30 0001299709 us-gaap:SubordinatedDebtMember 2016-03-01 2016-03-31 0001299709 us-gaap:JuniorSubordinatedDebtMember 2004-12-13 2004-12-13 0001299709 us-gaap:JuniorSubordinatedDebtMember us-gaap:LondonInterbankOfferedRateLIBORMember 2015-07-01 2016-06-30 0001299709 us-gaap:LineOfCreditMember 2015-06-30 0001299709 us-gaap:NoncumulativePreferredStockMember bofi:ConvertibleSeriesCPreferredStockMember 2012-10-11 2012-10-11 0001299709 bofi:ConvertibleSeriesPreferredStockMember 2004-06-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-07-22 2014-07-22 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2013-03-11 2013-03-11 0001299709 us-gaap:CommonStockMember 2013-04-23 2013-04-24 0001299709 us-gaap:SeriesBPreferredStockMember 2012-09-10 2012-09-11 0001299709 us-gaap:NoncumulativePreferredStockMember bofi:ConvertibleSeriesCPreferredStockMember 2012-10-11 0001299709 us-gaap:CommonStockMember 2012-09-10 2012-09-11 0001299709 bofi:ConvertibleSeriesCPreferredStockMember 2013-04-23 2013-04-24 0001299709 bofi:ConvertibleSeriesPreferredStockMember 2003-07-01 2004-06-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-02-23 2015-02-23 0001299709 bofi:ConvertibleSeriesPreferredStockMember 2015-07-01 2016-06-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-08-01 2015-01-31 0001299709 bofi:ConvertibleSeriesPreferredStockMember 2003-10-27 2003-10-28 0001299709 bofi:ConvertibleSeriesPreferredStockMember 2003-10-28 0001299709 bofi:ConvertibleSeriesPreferredStockMember 2003-06-01 2009-01-01 0001299709 us-gaap:SeriesCPreferredStockMember 2012-10-11 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-02-01 2015-12-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2013-03-01 2014-06-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-06-01 2014-06-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-01-01 2014-01-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-01-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-02-01 2014-02-28 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2013-10-01 2013-10-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2013-11-01 2013-11-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-06-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2013-12-01 2013-12-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2013-10-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2013-03-01 2013-03-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-05-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-05-01 2014-05-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2013-12-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2013-11-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-02-28 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2013-03-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-08-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-10-01 2014-10-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-01-01 2015-01-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-12-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-10-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-12-01 2014-12-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-09-01 2014-09-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-11-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-08-01 2014-08-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-11-01 2014-11-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2014-09-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-01-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-09-01 2015-09-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-02-28 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-06-01 2015-06-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-02-01 2015-02-28 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-03-01 2015-03-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-06-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-05-01 2015-05-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-03-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-07-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-10-01 2015-10-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-10-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-07-01 2015-07-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-04-01 2015-04-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-08-01 2015-08-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-05-31 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-09-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-04-30 0001299709 bofi:AtTheMarketEquityDistributionAgreementMember us-gaap:CommonStockMember 2015-08-31 0001299709 bofi:ConvertibleSeriesPreferredStockMember 2014-07-01 2015-06-30 0001299709 bofi:ConvertibleSeriesPreferredStockMember 2013-07-01 2014-06-30 0001299709 us-gaap:RestrictedStockUnitsRSUMember 2013-07-01 2014-06-30 0001299709 us-gaap:RestrictedStockUnitsRSUMember bofi:PlanTwoMember 2013-07-01 2014-06-30 0001299709 us-gaap:RestrictedStockUnitsRSUMember bofi:PlanTwoMember 2015-07-01 2016-06-30 0001299709 2015-11-06 0001299709 us-gaap:RestrictedStockUnitsRSUMember bofi:PlanTwoMember 2014-07-01 2015-06-30 0001299709 bofi:A2004StockIncentivePlanMember 2007-07-01 2007-07-01 0001299709 us-gaap:RestrictedStockUnitsRSUMember 2014-07-01 2015-06-30 0001299709 us-gaap:RestrictedStockUnitsRSUMember bofi:PlanTwoMember us-gaap:ChiefExecutiveOfficerMember 2013-07-01 2014-06-30 0001299709 bofi:A2004StockIncentivePlanMember us-gaap:MaximumMember 2007-11-30 0001299709 us-gaap:RestrictedStockUnitsRSUMember 2016-06-30 0001299709 2016-03-17 0001299709 bofi:StockIncentivePlansMember 2016-06-30 0001299709 bofi:StockIncentivePlansMember us-gaap:MinimumMember 2015-07-01 2016-06-30 0001299709 us-gaap:RestrictedStockUnitsRSUMember 2015-07-01 2016-06-30 0001299709 bofi:StockIncentivePlansMember 2015-07-01 2016-06-30 0001299709 bofi:A2004StockIncentivePlanMember 2007-07-01 0001299709 bofi:A2014StockIncentivePlanMember 2016-06-30 0001299709 us-gaap:RestrictedStockUnitsRSUMember bofi:PlanTwoMember us-gaap:ChiefExecutiveOfficerMember 2014-07-01 2015-06-30 0001299709 us-gaap:RestrictedStockUnitsRSUMember bofi:PlanTwoMember us-gaap:ChiefExecutiveOfficerMember 2015-07-01 2016-06-30 0001299709 bofi:StockIncentivePlansMember us-gaap:MaximumMember 2015-07-01 2016-06-30 0001299709 us-gaap:RestrictedStockUnitsRSUMember 2014-06-30 0001299709 us-gaap:RestrictedStockUnitsRSUMember 2015-06-30 0001299709 us-gaap:RestrictedStockUnitsRSUMember 2013-06-30 0001299709 bofi:ShareholderDerivativeActionsMember 2016-02-02 0001299709 bofi:ShareholderDerivativeActionsMember 2016-06-09 0001299709 bofi:ShareholderDerivativeActionsMember 2015-12-31 0001299709 bofi:AdjustableInterestRateMember bofi:LoanPurchaseAndOriginationCommitmentsMember 2015-06-30 0001299709 bofi:FixedInterestRateMember bofi:LoanPurchaseAndOriginationCommitmentsMember 2015-06-30 0001299709 bofi:LoanPurchaseAndOriginationCommitmentsMember 2016-06-30 0001299709 bofi:FixedInterestRateMember bofi:LoanPurchaseAndOriginationCommitmentsMember 2016-06-30 0001299709 bofi:AdjustableInterestRateMember bofi:SalesCommitmentMember us-gaap:LoanOriginationCommitmentsMember 2015-06-30 0001299709 bofi:FixedInterestRateMember bofi:SalesCommitmentMember us-gaap:LoanOriginationCommitmentsMember 2016-06-30 0001299709 bofi:AdjustableInterestRateMember bofi:LoanPurchaseAndOriginationCommitmentsMember 2016-06-30 0001299709 bofi:LoanPurchaseAndOriginationCommitmentsMember 2015-06-30 0001299709 bofi:SalesCommitmentMember us-gaap:LoanOriginationCommitmentsMember 2016-06-30 0001299709 bofi:SalesCommitmentMember us-gaap:LoanOriginationCommitmentsMember 2015-06-30 0001299709 bofi:AdjustableInterestRateMember bofi:SalesCommitmentMember us-gaap:LoanOriginationCommitmentsMember 2016-06-30 0001299709 bofi:FixedInterestRateMember bofi:SalesCommitmentMember us-gaap:LoanOriginationCommitmentsMember 2015-06-30 0001299709 us-gaap:SubsidiariesMember 2016-06-30 0001299709 us-gaap:SubsidiariesMember 2015-06-30 0001299709 us-gaap:SubsidiariesMember bofi:HandRBlockBankDepositsMember 2016-03-31 0001299709 us-gaap:ScenarioForecastMember 2019-06-30 0001299709 us-gaap:SubsidiariesMember bofi:HandRBlockBankDepositsMember 2015-06-30 0001299709 us-gaap:SubsidiariesMember bofi:HandRBlockBankDepositsMember 2015-09-30 0001299709 us-gaap:ScenarioForecastMember 2018-07-01 2019-06-30 0001299709 us-gaap:ScenarioForecastMember 2016-07-01 2017-06-30 0001299709 us-gaap:ScenarioForecastMember 2017-07-01 2018-06-30 0001299709 us-gaap:SubsidiariesMember bofi:HandRBlockBankDepositsMember 2015-12-31 0001299709 us-gaap:ChiefExecutiveOfficerMember 2015-07-01 2016-06-30 0001299709 bofi:ChiefExecutiveVicePresidentAndChiefFinancialOfficerMember 2015-07-01 2016-06-30 0001299709 us-gaap:MinimumMember bofi:ChiefExecutiveVicePresidentAndChiefFinancialOfficerMember 2015-07-01 2016-06-30 0001299709 bofi:KeyManagementEmployeesAndDirectorsMember 2014-07-01 2015-06-30 0001299709 bofi:ChiefExecutiveVicePresidentAndChiefFinancialOfficerMember 2016-06-30 0001299709 bofi:KeyManagementEmployeesAndDirectorsMember 2015-07-01 2016-06-30 0001299709 us-gaap:ChiefExecutiveOfficerMember 2016-06-30 0001299709 us-gaap:MinimumMember us-gaap:ChiefExecutiveOfficerMember 2015-07-01 2016-06-30 0001299709 us-gaap:MaximumMember bofi:ChiefExecutiveVicePresidentAndChiefFinancialOfficerMember 2015-07-01 2016-06-30 0001299709 us-gaap:ChiefExecutiveOfficerMember 2016-06-30 2016-06-30 0001299709 us-gaap:MaximumMember us-gaap:ChiefExecutiveOfficerMember 2015-07-01 2016-06-30 0001299709 us-gaap:ParentCompanyMember 2015-06-30 0001299709 us-gaap:ParentCompanyMember 2016-06-30 0001299709 us-gaap:ParentCompanyMember 2014-07-01 2015-06-30 0001299709 us-gaap:ParentCompanyMember 2014-06-30 0001299709 us-gaap:ParentCompanyMember 2013-07-01 2014-06-30 0001299709 us-gaap:ParentCompanyMember 2015-07-01 2016-06-30 0001299709 us-gaap:ParentCompanyMember 2013-06-30 0001299709 2015-01-01 2015-03-31 0001299709 2015-04-01 2015-06-30 0001299709 2014-07-01 2014-09-30 0001299709 2014-10-01 2014-12-31 0001299709 2015-07-01 2015-09-30 0001299709 2016-04-01 2016-06-30 0001299709 2015-10-01 2015-12-31 0001299709 2016-01-01 2016-03-31 bofi:segment xbrli:pure xbrli:shares iso4217:USD xbrli:shares iso4217:USD bofi:loan bofi:security bofi:bank bofi:claim bofi:objective bofi:base_salary bofi:stock_incentive_plan bofi:account bofi:factor bofi:award 0 1266000 0 1266000 1266000 0 1667000 0 1667000 1667000 0 0 20268000 20268000 20268000 0 0 26201000 26201000 26201000 -14991000 -11979000 -9399000 -7304000 -5592000 -4675000 3877000 2288000 18597000 14129000 271000 138000 0.154 18570000 0 0 2727000 0 0 0 0 0 2727000 0 0 0 2647000 12000 27000 12000 -959000 6000 140000000 2 15 8 13542000 32 26 51 0.00625 0.00625 0.00625 0 17740000 3805000 2472000 1 30560000 0.0381 0.0359 0.0315 375000 P12M 2 3.4 3 0 0 1 2 2 5 32955000 37697000 60000 1128000 1180000 1187000 3351100000 4401519000 2600000 1950000 2900000 0 0 0 934000 -808000 -0.0007 -0.0004 -0.0003 9901000 2763000 7126000 56638000 85451000 124536000 0.146 0.015 0.067 0.196 0.015 0.056 0.1 0 0.050 0.178 0.015 0.057 0.136 0.015 0.061 0.0820 0.0245 0.0500 LIBOR U.S. Treasury 0.013 0.005 0.008 0.006 0.003 0.004 0.047 2343000 3434000 4632000 13030000 P10Y P26D 910000000 1075000000 1129000000 5000000 P1Y6M26D 0.0001 0.0002 20850000 3900000 0 898000 9000 60000 5000 5021000 10957000 0 29967000 3028000 0 462000 0 51000 0 5320000 21106000 0 28913000 969000 0 327000 0 18000 135000 4495000 22969000 0 0.0012 0.0008 3440000 1407000 0 456000 0 32000 0 542000 1003000 0 778000 278000 0 0 0 0 0 0 500000 0 214000 0 0 0 0 0 0 0 214000 0 119000 80000 0 0 0 0 0 0 39000 0 37000 20000 0 0 0 0 0 0 17000 0 9000 0 0 0 0 0 0 0 9000 0 211000 36000 0 2379000 217000 210000 3995000 4958000 3069000 2379000 1390000 0 0 0 0 0 0 989000 0 217000 0 0 0 0 0 0 0 217000 0 210000 0 0 0 0 0 0 0 210000 0 16390000 25873000 28790000 30378000 30905000 0.0045 0.0006 0.0006 0.0033 0.0059 0.0015 0.0003 0.0041 0.0062 0.0050 0.0074 0.0058 13000 129000 254000 0 157000 10000 657000 61000 0 110000 815000 657000 1534000 921000 2083000 663000 727000 375000 1093000 2132000 282000 6343000 2128000 1648000 4235000 239000 8262000 254000 1427000 3720000 1097000 7000000 3662000 2569000 6318000 902000 8989000 629000 2520000 5852000 629000 4000 0 43000 0 20000 9000 977000 4000 0 65000 65000 5000 0 6010000 0 0 0 0 0 0 4990000 0 0 0 0 0 0 31048000 171000 9000 3430000 10142000 321000 2339000 32069000 39000 33000 791000 14696000 1932000 676000 37058000 171000 9000 3430000 10142000 321000 2339000 37059000 39000 33000 791000 14696000 1932000 676000 17007000 0 21057000 0 26616000 339000 350000 283000 145000 39014000 39961000 1 75 0 0 2128000 2128000 0 0 9000 9000 0 0 5399000 5399000 0 0 453000 453000 0 0 23059000 23059000 31048000 0 0 31048000 31048000 0 0 676000 676000 0 0 254000 254000 0 0 33000 33000 0 0 2218000 2218000 0 0 278000 278000 0 0 28610000 28610000 32069000 0 0 32069000 32069000 0.0063 0.0052 3401000 0.0001 0.0001 295000 6472000 2382000 1648000 4392000 249000 8919000 315000 1427000 3830000 31677000 175000 9000 3473000 10142000 341000 2348000 33046000 43000 33000 856000 14761000 1937000 676000 -3282000 -4719000 -8145000 661900000 800700000 6981000 8910000 11175000 119000 37000 9000 0.025 2 838200000 0.8671 0.1329 3000000 1 0.000 0.983 0.010 0.007 1 0.000 0.990 0.004 0.006 0.1608 0.0963 0.8914 4974502000 61644000 248681000 13362000 65454000 3620000 601000 1193741000 3001763000 385636000 6413336000 122677000 518674000 74820000 68069000 2496000 2512000 1382582000 3704122000 537384000 111000 102000 0 0 325000 334000 P6M 0.5319 25430000 20871000 -1526000 1505000 -846000 -981000 2176000 -20000 20138000 24886000 20226000 437000 544000 645000 545000 671000 826000 77891000 0 0 77932000 77891000 77932000 33530000 0 0 33530000 33530000 33530000 132976000 105376000 0.0266 0.0165 17557000 145000 1159000 73000 477000 5000 0 4862000 10530000 306000 22831000 389000 2202000 169000 327000 2000 3000 5409000 12460000 1870000 0.1 3 4 2 2324000 3091000 4326000 0.648 0.857 50000 50000 50000000 2297976000 3242828000 3582766000 0 0 15000 15000 0 0 762000 762000 0 0 463000 463000 1240000 0 0 1240000 1240000 0 0 45000 45000 0 0 207000 207000 252000 0 0 252000 252000 0.01 0.01 4.04 7.63 515 2687000 4695000 2914000 88086000 80546000 80009000 95000 2452000 140493000 -149000 -120000 -46000 35000000 P1Y1M10D 0.0475 0.0375 0.0438 P1M21D 0.333 0.25 0.333 0.25 0.333 0.25 8.81 19.83 18.09 17.63 20.38 20.10 19.63 19.46 19.68 18.65 19.69 19.58 17.56 22.68 20.35 23.38 23.10 24.69 23.69 32.81 27.37 30.99 32.43 176000 77000 267000 87000 101000 181000 120000 241000 87000 441000 132000 254000 88000 23000 248000 303000 153000 155000 73000 33000 192000 186000 132000 85632000 7832000 10 679040 519400 596871 P10Y P4Y 0.148 0.015 222128 176252 82400 8705000 42222000 125000 75000 75000 25000 0.025 0.025 0.025 2241204 2241204 3796356 3796356 723808 723808 41583000 41561000 22000 75985000 75947000 38000 21120000 21113000 7000 3 537861000 522891000 685830000 664427000 0.00625 0.00625 0.00625 0.045 0.07 0.065 0.1498 0.1458 0.1442 0.1400 0.00625 0.00625 0.00625 356300000 537400000 5660097000 5654199000 7575526000 7566865000 57770768 61404364 64271052 57471296 61177908 64265207 -1848000 -2599000 -813000 1185000 -11000 -3000 7584000 7584000 7584000 1206000 2484000 571000 -179000 -119000 97000 0.0126 0.0123 0.0081 0.0082