2000000000 50000000 9/20/2034 6/17/2034 0001057706 --12-31 22004000 0.1 2000000000 FY FALSE P6M 1 1 No NYSE Large Accelerated Filer 0001057706 2021-01-01 2021-12-31 0001057706 srt:ParentCompanyMember 2019-01-01 2019-12-31 0001057706 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:InterestRateLockCommitmentsMember 2020-12-31 0001057706 us-gaap:OperatingSegmentsMember fbp:UnitedStatesOperationsSegmentMember 2020-01-01 2020-12-31 0001057706 2020-01-01 2020-12-31 0001057706 us-gaap:USStatesAndPoliticalSubdivisionsMember 2020-12-31 0001057706 fbp:FirstBankMember 2020-12-31 0001057706 2020-12-31 0001057706 us-gaap:PerformanceSharesMember srt:ExecutiveOfficerMember fbp:OmnibusPlanMember 2021-01-01 2021-12-31 0001057706 srt:ParentCompanyMember 2020-01-01 2020-12-31 0001057706 srt:ParentCompanyMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:InterestRateLockCommitmentsMember us-gaap:FairValueInputsLevel2Member 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember 2021-01-01 2021-12-31 0001057706 2021-12-31 0001057706 fbp:TaxableMember 2020-01-01 2020-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember us-gaap:InvestmentsSegmentMember 2021-01-01 2021-12-31 0001057706 srt:ParentCompanyMember 2020-12-31 0001057706 us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember 2020-12-31 0001057706 srt:ParentCompanyMember fbp:StatutoryTrustTwoMember 2020-12-31 0001057706 us-gaap:CarryingReportedAmountFairValueDisclosureMember 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember 2021-12-31 0001057706 us-gaap:InterestRateLockCommitmentsMember us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember 2021-12-31 0001057706 fbp:UnearnedIncomeMember 2020-12-31 0001057706 srt:MaximumMember fbp:ConventionalNonConformingMortgageLoansMember 2020-01-01 2020-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember srt:MaximumMember us-gaap:MeasurementInputLossSeverityMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2020-12-31 0001057706 us-gaap:OperatingSegmentsMember fbp:TreasuryAndInvestmentsSegmentMember 2020-01-01 2020-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember fbp:Notinscopeoftopic606memberMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember fbp:NonRedeemableMember 2021-12-31 0001057706 srt:ParentCompanyMember fbp:InvestmentInBankingSubsidiaryMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:LoanOriginationCommitmentsMember 2021-12-31 0001057706 us-gaap:InvestmentsSegmentMember us-gaap:MortgageBankingMember 2021-01-01 2021-12-31 0001057706 us-gaap:CommonStockMember 2020-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:LongMember us-gaap:InterestRateCapMember 2020-12-31 0001057706 us-gaap:OperatingSegmentsMember fbp:ConsumerRetailBankingSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember srt:MinimumMember 2021-01-01 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:FederalNationalMortgageAssociationCertificatesAndObligationsFNMAMember 2021-12-31 0001057706 fbp:FirstBankMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:LongMember us-gaap:InterestRateCapMember 2021-12-31 0001057706 country:PR us-gaap:MunicipalBondsMember 2020-12-31 0001057706 us-gaap:LongTermDebtMember 2020-12-31 0001057706 fbp:CommercialAndCorporateSegmentMember us-gaap:CreditAndDebitCardMember 2021-01-01 2021-12-31 0001057706 us-gaap:EstimateOfFairValueFairValueDisclosureMember us-gaap:FairValueInputsLevel3Member 2021-12-31 0001057706 us-gaap:EstimateOfFairValueFairValueDisclosureMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember 2020-01-01 2020-12-31 0001057706 srt:ParentCompanyMember 2021-12-31 0001057706 us-gaap:OperatingSegmentsMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:ForwardContractsMember 2020-12-31 0001057706 us-gaap:MaterialReconcilingItemsMember 2020-01-01 2020-12-31 0001057706 srt:WeightedAverageMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputConstantPrepaymentRateMember 2021-12-31 0001057706 2019-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember 2021-12-31 0001057706 us-gaap:EstimateOfFairValueFairValueDisclosureMember us-gaap:FairValueInputsLevel2Member 2020-12-31 0001057706 us-gaap:OperatingSegmentsMember fbp:ConsumerRetailBankingSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:CarryingReportedAmountFairValueDisclosureMember 2020-12-31 0001057706 srt:ParentCompanyMember 2019-12-31 0001057706 us-gaap:OperatingSegmentsMember fbp:CommercialAndCorporateSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueInputsLevel1Member us-gaap:EstimateOfFairValueFairValueDisclosureMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:LoanOriginationCommitmentsMember 2021-12-31 0001057706 us-gaap:OperatingSegmentsMember fbp:CommercialAndCorporateSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:AdditionalPaidInCapitalMember 2021-01-01 2021-12-31 0001057706 srt:MinimumMember us-gaap:ConventionalLoanMember 2021-01-01 2021-12-31 0001057706 us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember us-gaap:RepurchaseAgreementsMember 2021-12-31 0001057706 srt:MaximumMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputDiscountRateMember 2020-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:FederalHomeLoanMortgageCorporationCertificatesAndObligationsFHLMCMember 2021-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember us-gaap:ProductAndServiceOtherMember 2020-01-01 2020-12-31 0001057706 us-gaap:MaterialReconcilingItemsMember 2019-01-01 2019-12-31 0001057706 fbp:TaxableMember 2021-01-01 2021-12-31 0001057706 us-gaap:OperatingSegmentsMember us-gaap:MortgageBankingMember 2021-01-01 2021-12-31 0001057706 us-gaap:OperatingSegmentsMember fbp:VirginIslandsOperationsSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:ForwardContractsMember 2021-12-31 0001057706 us-gaap:OperatingSegmentsMember fbp:TreasuryAndInvestmentsSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:FederalHomeLoanMortgageCorporationCertificatesAndObligationsFHLMCMember 2020-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember us-gaap:OperatingSegmentsMember 2019-01-01 2019-12-31 0001057706 fbp:FirstBankMember 2021-01-01 2021-12-31 0001057706 srt:MaximumMember us-gaap:ConventionalLoanMember 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:FairValueInputsLevel2Member 2019-12-31 0001057706 country:VI 2021-12-31 0001057706 us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:FairValueInputsLevel3Member 2019-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember 2021-01-01 2021-12-31 0001057706 srt:MaximumMember us-gaap:MeasurementInputLossSeverityMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2020-12-31 0001057706 us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember us-gaap:RepurchaseAgreementsMember 2020-12-31 0001057706 fbp:CommercialAndCorporateSegmentMember 2021-01-01 2021-12-31 0001057706 country:PR us-gaap:MunicipalBondsMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2021-12-31 0001057706 us-gaap:RepurchaseAgreementsMember us-gaap:MortgageBackedSecuritiesMember 2020-12-31 0001057706 country:VI 2019-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:InterestRateCapMember us-gaap:ShortMember 2021-12-31 0001057706 fbp:VirginIslandsOperationsSegmentMember us-gaap:DepositAccountMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember fbp:OtherAvailableForSaleSecuritiesMember 2021-12-31 0001057706 country:PR 2019-01-01 2019-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:GovernmentNationalMortgageAssociationCertificatesAndObligationsGNMAMember 2020-12-31 0001057706 us-gaap:EstimateOfFairValueFairValueDisclosureMember us-gaap:FairValueInputsLevel2Member 2021-12-31 0001057706 fbp:ConsumerRetailBankingSegmentMember us-gaap:OperatingSegmentsMember 2019-01-01 2019-12-31 0001057706 srt:MaximumMember us-gaap:ConventionalLoanMember 2021-01-01 2021-12-31 0001057706 us-gaap:MaterialReconcilingItemsMember 2021-01-01 2021-12-31 0001057706 us-gaap:USTreasuryAndGovernmentMember 2021-12-31 0001057706 country:VI 2020-12-31 0001057706 us-gaap:FairValueInputsLevel3Member 2018-12-31 0001057706 us-gaap:MortgageBankingMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2020-12-31 0001057706 country:PR 2020-12-31 0001057706 us-gaap:OperatingSegmentsMember fbp:VirginIslandsOperationsSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:OperatingSegmentsMember fbp:UnitedStatesOperationsSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:FederalNationalMortgageAssociationCertificatesAndObligationsFNMAMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:InterestRateLockCommitmentsMember us-gaap:FairValueInputsLevel2Member 2020-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:CollateralizedMortgageObligationsMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:InterestRateCapMember us-gaap:FairValueInputsLevel3Member us-gaap:ShortMember 2020-12-31 0001057706 us-gaap:OperatingSegmentsMember us-gaap:MortgageBankingMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:USStatesAndPoliticalSubdivisionsMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member fbp:OtherAvailableForSaleSecuritiesMember 2021-12-31 0001057706 fbp:OmnibusPlanMember us-gaap:RestrictedStockMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:LoanOriginationCommitmentsMember 2020-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:GovernmentNationalMortgageAssociationCertificatesAndObligationsGNMAMember 2021-12-31 0001057706 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2019-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:CollateralizedMortgageObligationsMember 2020-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:ForwardContractsMember 2021-12-31 0001057706 srt:MaximumMember us-gaap:FurnitureAndFixturesMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:USStatesAndPoliticalSubdivisionsMember 2021-12-31 0001057706 us-gaap:USTreasuryAndGovernmentMember 2020-12-31 0001057706 fbp:Notinscopeoftopic606memberMember fbp:ConsumerRetailBankingSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:DepositAccountMember 2021-01-01 2021-12-31 0001057706 fbp:TaxableMember 2019-01-01 2019-12-31 0001057706 us-gaap:AvailableforsaleSecuritiesMember 2021-01-01 2021-12-31 0001057706 country:US 2019-12-31 0001057706 fbp:CommercialAndCorporateSegmentMember us-gaap:InvestmentsSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MeasurementInputLossSeverityMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember srt:MinimumMember 2020-12-31 0001057706 fbp:UnitedStatesAndPuertoRicoGovernmentObligationsAndOtherDebtObligationsMember 2021-12-31 0001057706 us-gaap:FairValueInputsLevel3Member 2021-01-01 2021-12-31 0001057706 fbp:VirginIslandsOperationsSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:CallOptionMember 2021-12-31 0001057706 us-gaap:FairValueInputsLevel3Member 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:InterestRateLockCommitmentsMember us-gaap:FairValueInputsLevel1Member 2021-12-31 0001057706 us-gaap:InterestRateLockCommitmentsMember us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember 2020-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember srt:MaximumMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputDiscountRateMember 2020-12-31 0001057706 us-gaap:UnfundedLoanCommitmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:DomesticCountryMember fbp:OtherTaxableDomesticCorporationsMember 2021-01-01 2021-12-31 0001057706 country:US 2020-12-31 0001057706 us-gaap:InvestmentsSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:UnusedLinesOfCreditMember 2021-01-01 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MeasurementInputLossSeverityMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember srt:MinimumMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:LongMember us-gaap:InterestRateCapMember 2020-12-31 0001057706 us-gaap:VariableRateDemandObligationMember fbp:StatutoryTrustOneMember 2004-04-01 2004-04-30 0001057706 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2019-01-01 2019-12-31 0001057706 us-gaap:AdditionalPaidInCapitalMember 2020-01-01 2020-12-31 0001057706 us-gaap:OtherDebtSecuritiesMember 2020-12-31 0001057706 us-gaap:MeasurementInputLossSeverityMember srt:WeightedAverageMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:LongMember us-gaap:InterestRateCapMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember fbp:NonRedeemableMember us-gaap:FairValueInputsLevel3Member 2020-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember srt:MinimumMember us-gaap:MeasurementInputPrepaymentRateMember 2020-12-31 0001057706 fbp:MerchantRelatedIncomeMember 2020-01-01 2020-12-31 0001057706 us-gaap:InterestRateLockCommitmentsMember us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:MortgageBankingMember 2019-01-01 2019-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:LoanOriginationCommitmentsMember 2020-12-31 0001057706 srt:MinimumMember 2020-01-01 2020-12-31 0001057706 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2020-12-31 0001057706 fbp:ExemptMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:InterestRateCapMember us-gaap:ShortMember 2020-12-31 0001057706 fbp:ConsumerRetailBankingSegmentMember us-gaap:ProductAndServiceOtherMember 2021-01-01 2021-12-31 0001057706 fbp:ExemptMember 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:USTreasurySecuritiesMember 2021-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember 2020-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember us-gaap:InvestmentsSegmentMember 2020-01-01 2020-12-31 0001057706 srt:MinimumMember fbp:BaselIIIMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member fbp:OtherAvailableForSaleSecuritiesMember 2020-12-31 0001057706 2018-12-31 0001057706 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2018-12-31 0001057706 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:RealEstateAcquiredInSatisfactionOfDebtMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USTreasurySecuritiesMember 2020-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:GovernmentMember 2021-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember us-gaap:OperatingSegmentsMember 2019-01-01 2019-12-31 0001057706 us-gaap:UnusedLinesOfCreditMember 2020-01-01 2020-12-31 0001057706 srt:WeightedAverageMember 2021-12-31 0001057706 us-gaap:GovernmentMember country:US 2021-12-31 0001057706 us-gaap:OperatingSegmentsMember us-gaap:MortgageBankingMember 2019-01-01 2019-12-31 0001057706 srt:MaximumMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MeasurementInputDiscountRateMember us-gaap:USStatesAndPoliticalSubdivisionsMember 2021-12-31 0001057706 us-gaap:FairValueInputsLevel3Member 2020-01-01 2020-12-31 0001057706 us-gaap:InterestRateLockCommitmentsMember us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:MortgageBankingMember 2021-01-01 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember 2019-01-01 2019-12-31 0001057706 country:US 2020-01-01 2020-12-31 0001057706 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:USTreasurySecuritiesMember 2021-12-31 0001057706 srt:MaximumMember 2021-12-31 0001057706 fbp:UnitedStatesAndVirignIslandsOperationsMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueInputsLevel1Member us-gaap:EstimateOfFairValueFairValueDisclosureMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember fbp:OtherAvailableForSaleSecuritiesMember 2020-12-31 0001057706 us-gaap:EstimateOfFairValueFairValueDisclosureMember us-gaap:FairValueInputsLevel3Member 2020-12-31 0001057706 us-gaap:RepurchaseAgreementsMember us-gaap:MortgageBackedSecuritiesMember 2021-12-31 0001057706 us-gaap:EstimateOfFairValueFairValueDisclosureMember 2020-12-31 0001057706 fbp:VirginIslandsOperationsSegmentMember 2020-01-01 2020-12-31 0001057706 fbp:OmnibusPlanMember us-gaap:RestrictedStockMember 2021-01-01 2021-12-31 0001057706 us-gaap:BankTimeDepositsMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:ForwardContractsMember 2021-12-31 0001057706 us-gaap:AdditionalPaidInCapitalMember 2020-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember us-gaap:DepositAccountMember 2021-01-01 2021-12-31 0001057706 us-gaap:USStatesAndPoliticalSubdivisionsMember 2021-12-31 0001057706 us-gaap:DomesticCountryMember srt:SubsidiariesMember 2021-01-01 2021-12-31 0001057706 country:US 2021-01-01 2021-12-31 0001057706 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember us-gaap:DebtSecuritiesMember 2019-01-01 2019-12-31 0001057706 fbp:OtherRealEstateOwnedMember 2020-12-31 0001057706 us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember srt:MinimumMember 2020-01-01 2020-12-31 0001057706 fbp:OmnibusPlanMember us-gaap:RestrictedStockMember srt:ManagementMember 2020-01-01 2020-12-31 0001057706 fbp:Notinscopeoftopic606memberMember us-gaap:MortgageBankingMember 2020-01-01 2020-12-31 0001057706 us-gaap:StandbyLettersOfCreditMember 2020-01-01 2020-12-31 0001057706 us-gaap:AvailableforsaleSecuritiesMember 2020-01-01 2020-12-31 0001057706 country:PR fbp:FirstBankMember 2021-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember us-gaap:DepositAccountMember 2020-01-01 2020-12-31 0001057706 country:US 2021-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember 2021-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember us-gaap:PerformingFinancingReceivableMember fbp:FnmaFhlmcLoansMember 2020-01-01 2020-12-31 0001057706 fbp:CommercialAndCorporateSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:MeasurementInputLossSeverityMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember srt:MinimumMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:InterestRateLockCommitmentsMember 2021-12-31 0001057706 us-gaap:CreditCardMerchantDiscountMember 2020-01-01 2020-12-31 0001057706 fbp:FirstBankMember fbp:UsviAndBviMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:LoanOriginationCommitmentsMember us-gaap:FairValueInputsLevel3Member 2021-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember fbp:FnmaFhlmcLoansMember 2019-01-01 2019-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember 2020-12-31 0001057706 country:PR 2021-12-31 0001057706 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:RealEstateAcquiredInSatisfactionOfDebtMember 2020-01-01 2020-12-31 0001057706 fbp:OmnibusPlanMember us-gaap:RestrictedStockMember 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember fbp:NonRedeemableMember us-gaap:FairValueInputsLevel1Member 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember srt:WeightedAverageMember us-gaap:MeasurementInputPrepaymentRateMember 2020-12-31 0001057706 fbp:ConventionalNonConformingMortgageLoansMember srt:MinimumMember 2020-01-01 2020-12-31 0001057706 us-gaap:InvestmentsSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:HeldtomaturitySecuritiesMember 2021-01-01 2021-12-31 0001057706 us-gaap:MortgageBankingMember us-gaap:ProductAndServiceOtherMember 2021-01-01 2021-12-31 0001057706 us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember 2021-12-31 0001057706 us-gaap:DepositAccountMember 2020-01-01 2020-12-31 0001057706 fbp:UnearnedIncomeMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:USTreasurySecuritiesMember 2021-12-31 0001057706 fbp:CommercialAndCorporateSegmentMember us-gaap:ProductAndServiceOtherMember 2020-01-01 2020-12-31 0001057706 fbp:SecuritiessoldunderagreementstorepurchasematureoveroneyeartothreeyearsmemberMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:InterestRateCapMember us-gaap:FairValueInputsLevel3Member us-gaap:ShortMember 2021-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember us-gaap:InvestmentsSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:ValuationTechniqueDiscountedCashFlowMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:ForwardContractsMember 2020-12-31 0001057706 us-gaap:UnfundedLoanCommitmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:LoanOriginationCommitmentsMember 2021-12-31 0001057706 us-gaap:OperatingSegmentsMember 2019-01-01 2019-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:InterestRateCapMember us-gaap:ShortMember 2020-12-31 0001057706 fbp:UnitedStatesAndPuertoRicoGovernmentObligationsMember 2020-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember fbp:MerchantRelatedIncomeMember 2020-01-01 2020-12-31 0001057706 us-gaap:CommonStockMember 2020-01-01 2020-12-31 0001057706 us-gaap:MoneyMarketFundsMember 2020-01-01 2020-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember us-gaap:GovernmentNationalMortgageAssociationGnmaInsuredLoansMember fbp:RepurchaseOptionProgramMember 2020-12-31 0001057706 fbp:OtherRealEstateOwnedMember 2021-12-31 0001057706 fbp:ConsumerRetailBankingSegmentMember 2021-01-01 2021-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember us-gaap:ProductAndServiceOtherMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:CallOptionMember 2020-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember 2021-01-01 2021-12-31 0001057706 fbp:Notinscopeoftopic606memberMember fbp:VirginIslandsOperationsSegmentMember 2021-01-01 2021-12-31 0001057706 srt:MinimumMember fbp:PrlpMember 2021-01-01 2021-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member fbp:OtherAvailableForSaleSecuritiesMember 2020-12-31 0001057706 us-gaap:OperatingSegmentsMember 2021-01-01 2021-12-31 0001057706 srt:MinimumMember 2021-12-31 0001057706 us-gaap:AdditionalPaidInCapitalMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember fbp:NonRedeemableMember 2021-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember fbp:FnmaFhlmcLoansMember 2020-01-01 2020-12-31 0001057706 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember us-gaap:DebtSecuritiesMember 2019-12-31 0001057706 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember us-gaap:DebtSecuritiesMember 2021-01-01 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember 2021-12-31 0001057706 2021-06-30 0001057706 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001057706 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember us-gaap:DebtSecuritiesMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:ForwardContractsMember 2020-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:LongMember us-gaap:InterestRateCapMember 2021-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember us-gaap:PerformingFinancingReceivableMember fbp:FnmaFhlmcLoansMember 2019-01-01 2019-12-31 0001057706 fbp:ExemptMember 2020-01-01 2020-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember fbp:FnmaFhlmcLoansMember 2021-01-01 2021-12-31 0001057706 fbp:ConsumerRetailBankingSegmentMember us-gaap:DepositAccountMember 2021-01-01 2021-12-31 0001057706 fbp:VirginIslandsOperationsSegmentMember us-gaap:ProductAndServiceOtherMember 2021-01-01 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember 2020-12-31 0001057706 srt:MaximumMember 2020-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember fbp:NonRedeemableMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember fbp:NonRedeemableMember us-gaap:FairValueInputsLevel1Member 2020-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember 2019-01-01 2019-12-31 0001057706 us-gaap:RetainedEarningsMember 2019-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:USTreasurySecuritiesMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:ForwardContractsMember 2020-12-31 0001057706 fbp:Notinscopeoftopic606memberMember fbp:VirginIslandsOperationsSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2021-12-31 0001057706 srt:WeightedAverageMember 2020-12-31 0001057706 srt:WeightedAverageMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputConstantPrepaymentRateMember 2020-12-31 0001057706 fbp:UnitedStatesAndPuertoRicoGovernmentObligationsMember 2021-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember fbp:NonRedeemableMember 2020-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember 2020-01-01 2020-12-31 0001057706 fbp:StatutoryTrustTwoMember us-gaap:DebtInstrumentRedemptionPeriodTwoMember 2020-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:MortgageBankingMember us-gaap:LoanOriginationCommitmentsMember 2020-01-01 2020-12-31 0001057706 srt:MaximumMember us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:CallOptionMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:FairValueInputsLevel2Member 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember srt:MaximumMember us-gaap:MeasurementInputLossSeverityMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2021-12-31 0001057706 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:LoansReceivableMember 2021-01-01 2021-12-31 0001057706 fbp:OmnibusPlanMember 2021-12-31 0001057706 us-gaap:CommonStockMember 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember srt:WeightedAverageMember us-gaap:MeasurementInputDiscountRateMember 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputDiscountRateMember srt:MinimumMember 2020-12-31 0001057706 fbp:CommercialAndCorporateSegmentMember fbp:MerchantRelatedIncomeMember 2021-01-01 2021-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:MortgageBankingMember us-gaap:ForwardContractsMember 2021-01-01 2021-12-31 0001057706 us-gaap:InvestmentInFederalHomeLoanBankStockMember 2021-01-01 2021-12-31 0001057706 fbp:CommercialAndCorporateSegmentMember us-gaap:OperatingSegmentsMember 2019-01-01 2019-12-31 0001057706 us-gaap:AdditionalPaidInCapitalMember 2019-01-01 2019-12-31 0001057706 srt:MaximumMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputDiscountRateMember 2021-12-31 0001057706 srt:WeightedAverageMember us-gaap:RepurchaseAgreementsMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:ValuationTechniqueDiscountedCashFlowMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ResidentialPortfolioSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueInputsLevel3Member 2021-12-31 0001057706 us-gaap:AvailableforsaleSecuritiesMember 2019-01-01 2019-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember fbp:Notinscopeoftopic606memberMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2021-12-31 0001057706 fbp:OmnibusPlanMember us-gaap:RestrictedStockMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:InterestRateCapMember us-gaap:ShortMember 2021-12-31 0001057706 srt:ParentCompanyMember fbp:NonBankingSubsidiaryMember 2020-12-31 0001057706 us-gaap:AvailableforsaleSecuritiesMember 2021-01-01 2021-12-31 0001057706 us-gaap:CustomerRelationshipsMember us-gaap:CreditCardMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member fbp:OtherAvailableForSaleSecuritiesMember 2021-12-31 0001057706 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueInputsLevel3Member 2019-12-31 0001057706 fbp:CommercialAndCorporateSegmentMember us-gaap:ProductAndServiceOtherMember 2021-01-01 2021-12-31 0001057706 fbp:OriginationFeesMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USStatesAndPoliticalSubdivisionsMember 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputDiscountRateMember srt:MinimumMember 2021-12-31 0001057706 fbp:StatutoryTrustTwoMember us-gaap:JuniorSubordinatedDebtMember us-gaap:DebtInstrumentRedemptionPeriodTwoMember us-gaap:LondonInterbankOfferedRateLIBORMember 2021-01-01 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember 2020-12-31 0001057706 us-gaap:FederalHomeLoanBankAdvancesMember 2021-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:ForwardContractsMember 2020-12-31 0001057706 fbp:VirginIslandsOperationsSegmentMember fbp:MerchantRelatedIncomeMember 2021-01-01 2021-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember us-gaap:GovernmentNationalMortgageAssociationGnmaInsuredLoansMember fbp:RepurchaseOptionProgramMember 2019-01-01 2019-12-31 0001057706 country:US 2019-01-01 2019-12-31 0001057706 fbp:StatutoryTrustOneMember us-gaap:JuniorSubordinatedDebtMember us-gaap:LondonInterbankOfferedRateLIBORMember us-gaap:DebtInstrumentRedemptionPeriodOneMember 2021-01-01 2021-12-31 0001057706 srt:MaximumMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputConstantPrepaymentRateMember 2020-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember us-gaap:DepositAccountMember 2020-01-01 2020-12-31 0001057706 srt:WeightedAverageMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputDiscountRateMember 2020-12-31 0001057706 fbp:Notinscopeoftopic606memberMember fbp:CommercialAndCorporateSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2020-12-31 0001057706 us-gaap:CommonStockMember 2019-01-01 2019-12-31 0001057706 srt:ParentCompanyMember fbp:StatutoryTrustOneMember 2020-12-31 0001057706 us-gaap:InterestRateLockCommitmentsMember us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:MortgageBankingMember 2020-01-01 2020-12-31 0001057706 srt:MaximumMember us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember 2021-01-01 2021-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember us-gaap:CreditAndDebitCardMember 2020-01-01 2020-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember us-gaap:DepositAccountMember 2021-01-01 2021-12-31 0001057706 us-gaap:MeasurementInputLossSeverityMember srt:WeightedAverageMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2020-12-31 0001057706 us-gaap:ProductAndServiceOtherMember 2021-01-01 2021-12-31 0001057706 fbp:RevenueSharingMember 2021-01-01 2021-12-31 0001057706 us-gaap:RepurchaseAgreementsMember 2021-12-31 0001057706 us-gaap:CustomerRelationshipsMember us-gaap:PropertyLiabilityAndCasualtyInsuranceSegmentMember 2021-12-31 0001057706 us-gaap:JuniorSubordinatedDebtMember us-gaap:VariableRateDemandObligationMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:ForwardContractsMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:LongMember us-gaap:InterestRateCapMember us-gaap:FairValueInputsLevel3Member 2020-12-31 0001057706 us-gaap:RetainedEarningsMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputDiscountRateMember srt:MinimumMember 2020-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember srt:WeightedAverageMember us-gaap:MeasurementInputPrepaymentRateMember 2021-12-31 0001057706 fbp:ConsumerRetailBankingSegmentMember us-gaap:InvestmentsSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember 2021-12-31 0001057706 country:US fbp:FirstBankMember 2021-12-31 0001057706 us-gaap:AccountingStandardsUpdate201602Member 2019-12-31 0001057706 us-gaap:ProductAndServiceOtherMember 2020-01-01 2020-12-31 0001057706 fbp:OtherRealEstateOwnedMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember 2020-12-31 0001057706 us-gaap:CreditAndDebitCardMember 2020-01-01 2020-12-31 0001057706 srt:MinimumMember us-gaap:ConventionalLoanMember 2020-01-01 2020-12-31 0001057706 fbp:VirginIslandsOperationsSegmentMember us-gaap:DepositAccountMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:InterestRateCapMember us-gaap:ShortMember 2021-12-31 0001057706 country:PR fbp:FirstFederalFinanceCorpMember 2021-12-31 0001057706 fbp:FirstBankMember us-gaap:CommercialPortfolioSegmentMember us-gaap:NonperformingFinancingReceivableMember fbp:CpgGsMember 2011-02-01 2011-02-16 0001057706 fbp:OmnibusPlanMember us-gaap:RestrictedStockMember 2020-01-01 2020-12-31 0001057706 srt:ParentCompanyMember fbp:InvestmentInBankingSubsidiaryMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:LoanOriginationCommitmentsMember 2020-12-31 0001057706 country:PR 2019-12-31 0001057706 us-gaap:MortgageBankingMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:CallOptionMember 2021-12-31 0001057706 srt:MaximumMember fbp:ConventionalNonConformingMortgageLoansMember 2019-01-01 2019-12-31 0001057706 country:VI 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member fbp:OtherAvailableForSaleSecuritiesMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:USStatesAndPoliticalSubdivisionsMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:InterestRateCapMember us-gaap:ShortMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:CallOptionMember 2021-12-31 0001057706 srt:ParentCompanyMember fbp:InvestmentInBankingSubsidiaryMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:InterestRateLockCommitmentsMember us-gaap:FairValueInputsLevel1Member 2020-12-31 0001057706 country:VI us-gaap:GovernmentMember 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember srt:MinimumMember us-gaap:MeasurementInputPrepaymentRateMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:LoansReceivableMember 2020-01-01 2020-12-31 0001057706 us-gaap:MortgageBankingMember us-gaap:DepositAccountMember 2021-01-01 2021-12-31 0001057706 srt:MinimumMember us-gaap:ConventionalLoanMember 2019-01-01 2019-12-31 0001057706 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember us-gaap:DebtSecuritiesMember 2021-12-31 0001057706 us-gaap:CreditCardMerchantDiscountMember 2021-01-01 2021-12-31 0001057706 fbp:VirginIslandsOperationsSegmentMember us-gaap:OperatingSegmentsMember 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2020-12-31 0001057706 fbp:Notinscopeoftopic606memberMember 2021-01-01 2021-12-31 0001057706 country:PR us-gaap:GovernmentMember 2021-12-31 0001057706 srt:MaximumMember fbp:ConventionalNonConformingMortgageLoansMember 2021-01-01 2021-12-31 0001057706 us-gaap:EquitySecuritiesMember 2021-12-31 0001057706 srt:ParentCompanyMember fbp:NonBankingSubsidiaryMember 2021-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember us-gaap:CreditAndDebitCardMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2020-12-31 0001057706 country:VI 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:InterestRateCapMember us-gaap:ShortMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:CallOptionMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:FairValueInputsLevel2Member 2020-12-31 0001057706 us-gaap:StandbyLettersOfCreditMember 2021-01-01 2021-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember 2020-12-31 0001057706 us-gaap:CreditAndDebitCardMember fbp:VirginIslandsOperationsSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:PreferredStockMember 2018-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember us-gaap:CreditAndDebitCardMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2020-12-31 0001057706 us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MortgageBackedSecuritiesMember us-gaap:LondonInterbankOfferedRateLIBORMember 2021-01-01 2021-12-31 0001057706 srt:ParentCompanyMember fbp:InvestmentInBankingSubsidiaryMember 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputConstantPrepaymentRateMember srt:MinimumMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:InterestRateLockCommitmentsMember us-gaap:FairValueInputsLevel3Member 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:LongMember us-gaap:InterestRateCapMember 2021-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember 2020-01-01 2020-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:NonperformingFinancingReceivableMember fbp:CpgGsMember 2011-02-01 2011-02-16 0001057706 fbp:VirginIslandsOperationsSegmentMember us-gaap:InvestmentsSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member fbp:OtherAvailableForSaleSecuritiesMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MeasurementInputDiscountRateMember srt:MinimumMember us-gaap:USStatesAndPoliticalSubdivisionsMember 2020-12-31 0001057706 us-gaap:EquitySecuritiesMember 2021-01-01 2021-12-31 0001057706 us-gaap:MortgageBankingMember us-gaap:DepositAccountMember 2020-01-01 2020-12-31 0001057706 country:PR 2021-01-01 2021-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember 2020-01-01 2020-12-31 0001057706 fbp:Notinscopeoftopic606memberMember fbp:ConsumerRetailBankingSegmentMember 2020-01-01 2020-12-31 0001057706 fbp:ConventionalNonConformingMortgageLoansMember srt:MinimumMember 2021-01-01 2021-12-31 0001057706 us-gaap:CreditCardMerchantDiscountMember 2019-01-01 2019-12-31 0001057706 us-gaap:GovernmentNationalMortgageAssociationCertificatesAndObligationsGNMAMember 2020-12-31 0001057706 us-gaap:RetainedEarningsMember 2018-12-31 0001057706 fbp:ConsumerRetailBankingSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember 2018-12-31 0001057706 fbp:StatutoryTrustTwoMember us-gaap:DebtInstrumentRedemptionPeriodTwoMember 2021-12-31 0001057706 fbp:StatutoryTrustTwoMember us-gaap:JuniorSubordinatedDebtMember us-gaap:DebtInstrumentRedemptionPeriodTwoMember us-gaap:LondonInterbankOfferedRateLIBORMember 2020-12-31 0001057706 us-gaap:InvestmentsSegmentMember fbp:VirginIslandsOperationsSegmentMember 2021-01-01 2021-12-31 0001057706 fbp:ConsumerRetailBankingSegmentMember fbp:MerchantRelatedIncomeMember 2020-01-01 2020-12-31 0001057706 srt:WeightedAverageMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MeasurementInputDiscountRateMember us-gaap:USStatesAndPoliticalSubdivisionsMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:CallOptionMember 2020-12-31 0001057706 us-gaap:MoneyMarketFundsMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:InterestRateLockCommitmentsMember us-gaap:FairValueInputsLevel3Member 2020-12-31 0001057706 us-gaap:ProductAndServiceOtherMember fbp:VirginIslandsOperationsSegmentMember 2020-01-01 2020-12-31 0001057706 srt:MaximumMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputConstantPrepaymentRateMember 2021-12-31 0001057706 us-gaap:CustomerRelationshipsMember us-gaap:PropertyLiabilityAndCasualtyInsuranceSegmentMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:LongMember us-gaap:InterestRateCapMember 2020-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember us-gaap:CreditAndDebitCardMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:CallOptionMember 2020-12-31 0001057706 fbp:StatutoryTrustTwoMember us-gaap:VariableRateDemandObligationMember 2004-09-01 2004-09-30 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MeasurementInputLossSeverityMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember srt:WeightedAverageMember 2020-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:MortgageBankingMember us-gaap:ForwardContractsMember 2019-01-01 2019-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:MortgageBankingMember us-gaap:InterestRateCapMember us-gaap:InterestIncomeMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:LoanOriginationCommitmentsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember 2019-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember us-gaap:InvestmentsSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:GovernmentNationalMortgageAssociationCertificatesAndObligationsGNMAMember 2021-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember fbp:MerchantRelatedIncomeMember 2020-01-01 2020-12-31 0001057706 fbp:VirginIslandsOperationsSegmentMember fbp:MerchantRelatedIncomeMember 2020-01-01 2020-12-31 0001057706 fbp:MerchantRelatedIncomeMember 2021-01-01 2021-12-31 0001057706 srt:MaximumMember us-gaap:ConventionalLoanMember 2020-01-01 2020-12-31 0001057706 fbp:OtherRealEstateOwnedMember us-gaap:ResidentialPortfolioSegmentMember 2021-12-31 0001057706 us-gaap:RetainedEarningsMember 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USTreasurySecuritiesMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2021-12-31 0001057706 srt:WeightedAverageMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MeasurementInputDiscountRateMember us-gaap:USStatesAndPoliticalSubdivisionsMember 2020-12-31 0001057706 us-gaap:FairValueInputsLevel3Member 2020-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember fbp:Notinscopeoftopic606memberMember 2020-01-01 2020-12-31 0001057706 us-gaap:CommonStockMember 2018-12-31 0001057706 srt:ParentCompanyMember fbp:StatutoryTrustTwoMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:LoanOriginationCommitmentsMember 2020-12-31 0001057706 us-gaap:LongTermDebtMember 2021-12-31 0001057706 us-gaap:MortgageBankingMember us-gaap:CreditAndDebitCardMember 2020-01-01 2020-12-31 0001057706 fbp:Notinscopeoftopic606memberMember us-gaap:MortgageBankingMember 2021-01-01 2021-12-31 0001057706 country:PR 2020-01-01 2020-12-31 0001057706 fbp:OmnibusPlanMember us-gaap:RestrictedStockMember srt:DirectorMember 2020-01-01 2020-12-31 0001057706 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2021-12-31 0001057706 us-gaap:AssetPledgedAsCollateralMember 2021-12-31 0001057706 us-gaap:RetainedEarningsMember 2021-12-31 0001057706 fbp:CpgGsMember 2011-02-16 0001057706 us-gaap:MortgageBankingMember fbp:MerchantRelatedIncomeMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:LoanOriginationCommitmentsMember us-gaap:FairValueInputsLevel3Member 2020-12-31 0001057706 fbp:CommercialAndCorporateSegmentMember us-gaap:DepositAccountMember 2020-01-01 2020-12-31 0001057706 us-gaap:MoneyMarketFundsMember 2021-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember us-gaap:ProductAndServiceOtherMember 2020-01-01 2020-12-31 0001057706 us-gaap:FurnitureAndFixturesMember srt:MinimumMember 2021-01-01 2021-12-31 0001057706 2022-02-15 0001057706 fbp:ConventionalNonConformingMortgageLoansMember srt:MinimumMember 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2020-12-31 0001057706 fbp:StatutoryTrustOneMember us-gaap:DebtInstrumentRedemptionPeriodOneMember 2020-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember fbp:Notinscopeoftopic606memberMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:ValuationTechniqueDiscountedCashFlowMember 2020-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:MortgageBankingMember us-gaap:LoanOriginationCommitmentsMember 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2021-12-31 0001057706 us-gaap:RepurchaseAgreementsMember 2020-12-31 0001057706 fbp:VirginIslandsOperationsSegmentMember us-gaap:CreditAndDebitCardMember 2020-01-01 2020-12-31 0001057706 fbp:CommercialAndCorporateSegmentMember us-gaap:CreditAndDebitCardMember 2020-01-01 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:CommercialAndIndustrialSectorMember 2021-12-31 0001057706 us-gaap:MortgageBankingMember us-gaap:CreditAndDebitCardMember 2021-01-01 2021-12-31 0001057706 fbp:ConsumerRetailBankingSegmentMember us-gaap:CreditAndDebitCardMember 2021-01-01 2021-12-31 0001057706 us-gaap:CommonStockMember 2019-12-31 0001057706 fbp:OvernightDepositsMember 2020-01-01 2020-12-31 0001057706 fbp:CommercialLettersOfCreditMember 2021-01-01 2021-12-31 0001057706 us-gaap:PreferredStockMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:FairValueInputsLevel3Member 2020-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MeasurementInputLossSeverityMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember srt:WeightedAverageMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:USStatesAndPoliticalSubdivisionsMember 2021-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:MortgageBankingMember us-gaap:InterestRateCapMember us-gaap:InterestIncomeMember 2020-01-01 2020-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember us-gaap:GovernmentNationalMortgageAssociationGnmaInsuredLoansMember fbp:RepurchaseOptionProgramMember 2020-01-01 2020-12-31 0001057706 fbp:OriginationFeesMember 2020-12-31 0001057706 fbp:PrlpMember 2021-01-01 2021-12-31 0001057706 us-gaap:AccountingStandardsUpdate201602Member 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:ValuationTechniqueDiscountedCashFlowMember 2020-12-31 0001057706 srt:MaximumMember us-gaap:MeasurementInputLossSeverityMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:USStatesAndPoliticalSubdivisionsMember 2020-12-31 0001057706 country:VI 2020-01-01 2020-12-31 0001057706 srt:MinimumMember us-gaap:LeaseholdImprovementsMember 2021-01-01 2021-12-31 0001057706 fbp:OmnibusPlanMember us-gaap:RestrictedStockMember srt:ManagementMember us-gaap:ShareBasedCompensationAwardTrancheOneMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:LoansReceivableMember 2019-01-01 2019-12-31 0001057706 us-gaap:AvailableforsaleSecuritiesMember 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember srt:MaximumMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputDiscountRateMember 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember 2020-12-31 0001057706 fbp:ConsumerRetailBankingSegmentMember us-gaap:DepositAccountMember 2020-01-01 2020-12-31 0001057706 fbp:ConsumerRetailBankingSegmentMember fbp:MerchantRelatedIncomeMember 2021-01-01 2021-12-31 0001057706 us-gaap:PropertyAndCasualtyCommercialInsuranceProductLineMember 2020-01-01 2020-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember fbp:NonRedeemableMember us-gaap:FairValueInputsLevel3Member 2021-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember fbp:MerchantRelatedIncomeMember 2021-01-01 2021-12-31 0001057706 fbp:StatutoryTrustOneMember us-gaap:JuniorSubordinatedDebtMember us-gaap:LondonInterbankOfferedRateLIBORMember us-gaap:DebtInstrumentRedemptionPeriodOneMember 2020-12-31 0001057706 fbp:CommercialAndCorporateSegmentMember fbp:MerchantRelatedIncomeMember 2020-01-01 2020-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember srt:MaximumMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputPrepaymentRateMember 2021-12-31 0001057706 srt:MinimumMember 2021-01-01 2021-12-31 0001057706 srt:MaximumMember 2021-01-01 2021-12-31 0001057706 us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember srt:MinimumMember 2019-01-01 2019-12-31 0001057706 fbp:StatutoryTrustOneMember us-gaap:DebtInstrumentRedemptionPeriodOneMember 2021-12-31 0001057706 us-gaap:MortgageBankingMember us-gaap:InvestmentsSegmentMember 2020-01-01 2020-12-31 0001057706 us-gaap:FederalHomeLoanBankAdvancesMember 2020-12-31 0001057706 fbp:ConsumerRetailBankingSegmentMember us-gaap:ProductAndServiceOtherMember 2020-01-01 2020-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember 2021-01-01 2021-12-31 0001057706 srt:ParentCompanyMember fbp:StatutoryTrustOneMember 2021-12-31 0001057706 srt:WeightedAverageMember us-gaap:RepurchaseAgreementsMember 2021-01-01 2021-12-31 0001057706 fbp:OvernightDepositsMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:USTreasurySecuritiesMember 2020-12-31 0001057706 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember us-gaap:DebtSecuritiesMember 2018-12-31 0001057706 us-gaap:MortgageBankingMember fbp:MerchantRelatedIncomeMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MeasurementInputDiscountRateMember srt:MinimumMember us-gaap:USStatesAndPoliticalSubdivisionsMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2020-12-31 0001057706 us-gaap:CreditAndDebitCardMember 2021-01-01 2021-12-31 0001057706 us-gaap:EquitySecuritiesMember 2020-12-31 0001057706 srt:ParentCompanyMember 2018-12-31 0001057706 us-gaap:ProductAndServiceOtherMember us-gaap:MortgageBankingMember 2020-01-01 2020-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember us-gaap:PerformingFinancingReceivableMember fbp:FnmaFhlmcLoansMember 2021-01-01 2021-12-31 0001057706 fbp:Notinscopeoftopic606memberMember fbp:CommercialAndCorporateSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:FairValueInputsLevel3Member 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputConstantPrepaymentRateMember srt:MinimumMember 2021-12-31 0001057706 us-gaap:InvestmentsSegmentMember fbp:ConsumerRetailBankingSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:PropertyAndCasualtyCommercialInsuranceProductLineMember 2021-01-01 2021-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:MortgageBankingMember us-gaap:ForwardContractsMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:LongMember us-gaap:InterestRateCapMember us-gaap:FairValueInputsLevel3Member 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember 2021-12-31 0001057706 fbp:OtherRealEstateOwnedMember us-gaap:ResidentialPortfolioSegmentMember 2020-12-31 0001057706 us-gaap:CommonStockMember 2021-01-01 2021-12-31 0001057706 us-gaap:InvestmentInFederalHomeLoanBankStockMember 2019-01-01 2019-12-31 0001057706 srt:MaximumMember us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member us-gaap:USStatesAndPoliticalSubdivisionsMember 2020-12-31 0001057706 fbp:BaselIIIMember 2021-12-31 0001057706 fbp:ConsumerRetailBankingSegmentMember us-gaap:CreditAndDebitCardMember 2020-01-01 2020-12-31 0001057706 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:RealEstateAcquiredInSatisfactionOfDebtMember 2019-01-01 2019-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember srt:WeightedAverageMember us-gaap:MeasurementInputDiscountRateMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:InterestRateCapMember us-gaap:ShortMember 2021-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember 2021-12-31 0001057706 fbp:OtherRealEstateOwnedMember us-gaap:CommercialPortfolioSegmentMember 2020-12-31 0001057706 srt:MinimumMember us-gaap:BuildingImprovementsMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member us-gaap:USTreasurySecuritiesMember 2020-12-31 0001057706 us-gaap:RetainedEarningsMember 2020-01-01 2020-12-31 0001057706 us-gaap:ResidentialPortfolioSegmentMember fbp:PuertoRicoHousingFinanceAuthorityMember 2021-01-01 2021-12-31 0001057706 us-gaap:RetainedEarningsMember 2021-01-01 2021-12-31 0001057706 fbp:CommercialAndCorporateSegmentMember us-gaap:DepositAccountMember 2021-01-01 2021-12-31 0001057706 us-gaap:InvestmentsSegmentMember fbp:CommercialAndCorporateSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:AdditionalPaidInCapitalMember 2018-12-31 0001057706 srt:ParentCompanyMember fbp:InvestmentInBankingSubsidiaryMember 2021-12-31 0001057706 us-gaap:MortgageBackedSecuritiesMember srt:MaximumMember us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputPrepaymentRateMember 2020-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember 2021-12-31 0001057706 fbp:OmnibusPlanMember us-gaap:RestrictedStockMember srt:ManagementMember us-gaap:ShareBasedCompensationAwardTrancheTwoMember 2020-01-01 2020-12-31 0001057706 us-gaap:AdditionalPaidInCapitalMember 2019-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:ForwardContractsMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember 2020-12-31 0001057706 fbp:UnitedStatesOperationsSegmentMember fbp:MerchantRelatedIncomeMember 2021-01-01 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:LongMember us-gaap:InterestRateCapMember 2021-12-31 0001057706 srt:MaximumMember us-gaap:BuildingImprovementsMember 2021-01-01 2021-12-31 0001057706 srt:MaximumMember us-gaap:LeaseholdImprovementsMember 2021-01-01 2021-12-31 0001057706 srt:WeightedAverageMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputDiscountRateMember 2021-12-31 0001057706 srt:MaximumMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MeasurementInputDiscountRateMember us-gaap:USStatesAndPoliticalSubdivisionsMember 2020-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:MortgageBankingMember us-gaap:InterestRateCapMember us-gaap:InterestIncomeMember 2019-01-01 2019-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember us-gaap:MeasurementInputDiscountRateMember srt:MinimumMember 2021-12-31 0001057706 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember us-gaap:DebtSecuritiesMember 2020-01-01 2020-12-31 0001057706 fbp:TreasuryAndInvestmentsSegmentMember us-gaap:ProductAndServiceOtherMember 2021-01-01 2021-12-31 0001057706 fbp:OvernightDepositsMember 2020-12-31 0001057706 us-gaap:MeasurementInputLossSeverityMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember srt:MinimumMember 2021-12-31 0001057706 us-gaap:FairValueMeasurementsRecurringMember us-gaap:USStatesAndPoliticalSubdivisionsMember 2020-12-31 0001057706 fbp:OtherRealEstateOwnedMember us-gaap:CommercialPortfolioSegmentMember 2021-12-31 0001057706 fbp:Notinscopeoftopic606memberMember 2020-01-01 2020-12-31 0001057706 us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedgeMember us-gaap:MortgageBankingMember us-gaap:LoanOriginationCommitmentsMember 2021-01-01 2021-12-31 0001057706 fbp:OtherRealEstateOwnedMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember 2021-12-31 0001057706 fbp:CommercialLettersOfCreditMember 2020-01-01 2020-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember 2020-12-31 0001057706 us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember 2021-12-31 0001057706 us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember 2020-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember 2020-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember 2020-12-31 0001057706 us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoansMember 2021-12-31 0001057706 fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember 2021-01-01 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember 2021-01-01 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember 2021-01-01 2021-12-31 0001057706 us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoansMember 2021-01-01 2021-12-31 0001057706 fbp:PRAndVIMember 2021-01-01 2021-12-31 0001057706 us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember country:US us-gaap:ResidentialPortfolioSegmentMember 2021-12-31 0001057706 us-gaap:ConventionalLoanMember country:US us-gaap:ResidentialPortfolioSegmentMember 2021-12-31 0001057706 country:US us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember 2021-12-31 0001057706 country:US us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember 2021-12-31 0001057706 country:US us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember country:US us-gaap:AutomobileLoanMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember country:US fbp:FinanceLeasesMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember country:US fbp:PersonalLoansMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember country:US us-gaap:CreditCardReceivablesMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember country:US fbp:OtherLoansMember 2021-12-31 0001057706 us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember country:US us-gaap:ResidentialPortfolioSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConventionalLoanMember country:US us-gaap:ResidentialPortfolioSegmentMember 2021-01-01 2021-12-31 0001057706 country:US us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember 2021-01-01 2021-12-31 0001057706 country:US us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember 2021-01-01 2021-12-31 0001057706 country:US us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember country:US us-gaap:AutomobileLoanMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember country:US fbp:FinanceLeasesMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember country:US fbp:PersonalLoansMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember country:US us-gaap:CreditCardReceivablesMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember country:US fbp:OtherLoansMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember 2021-12-31 0001057706 us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember 2021-01-01 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember 2021-01-01 2021-12-31 0001057706 us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember 2021-01-01 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember 2021-01-01 2021-12-31 0001057706 us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoansMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 fbp:PRAndVIMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:CollateralPledgedMember stpr:FL 2021-12-31 0001057706 us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:CollateralPledgedMember stpr:FL 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:CollateralPledgedMember stpr:FL 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember us-gaap:CollateralPledgedMember stpr:FL 2021-12-31 0001057706 us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember us-gaap:CollateralPledgedMember stpr:FL 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember us-gaap:CollateralPledgedMember stpr:FL 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember us-gaap:CollateralPledgedMember stpr:FL 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember us-gaap:CollateralPledgedMember stpr:FL 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember us-gaap:CollateralPledgedMember stpr:FL 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember us-gaap:CollateralPledgedMember stpr:FL 2021-12-31 0001057706 us-gaap:CollateralPledgedMember stpr:FL 2021-12-31 0001057706 us-gaap:LoansInsuredOrGuaranteedByUsGovernmentAuthoritiesMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:CollateralPledgedMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember stpr:FL us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember stpr:FL us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember stpr:FL fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember stpr:FL 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember stpr:FL us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember stpr:FL us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember stpr:FL fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember stpr:FL 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoansMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoansMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoansMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoansMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoansMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoansMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoansMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember fbp:PRAndVIMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember fbp:PRAndVIMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember fbp:PRAndVIMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember fbp:PRAndVIMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember fbp:PRAndVIMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember fbp:PRAndVIMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember fbp:PRAndVIMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember stpr:FL us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember stpr:FL us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember stpr:FL fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember stpr:FL 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:InterestRateBelowMarketReductionMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember fbp:PrincipalAndOrInterestForgivenessMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:PaymentDeferralMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember fbp:OtherLoanModificationsMember 2021-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember fbp:PRAndVIMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConventionalLoanMember us-gaap:ResidentialPortfolioSegmentMember stpr:FL 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember stpr:FL us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember stpr:FL us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember stpr:FL fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:ConstructionLoansMember fbp:PRAndVIMember fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember stpr:FL 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialPortfolioSegmentMember us-gaap:MortgageReceivablesMember fbp:PRAndVIMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember stpr:FL us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember stpr:FL us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember stpr:FL fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:CommercialAndIndustrialSectorMember us-gaap:CommercialPortfolioSegmentMember fbp:PRAndVIMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember stpr:FL 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember stpr:FL 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PersonalLoansMember stpr:FL 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:CreditCardReceivablesMember stpr:FL 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:OtherLoansMember stpr:FL 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember us-gaap:AutomobileLoanMember fbp:PRAndVIMember fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:FinanceLeasesMember fbp:PRAndVIMember fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:PersonalLoansMember fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember fbp:PrincipalAndOrInterestForgivenessMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember us-gaap:PaymentDeferralMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember us-gaap:CreditCardReceivablesMember fbp:OtherLoanModificationsMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoansMember us-gaap:InterestRateBelowMarketReductionMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoansMember us-gaap:ExtendedMaturityMember 2020-12-31 0001057706 us-gaap:EntityLoanModificationProgramMember us-gaap:ConsumerPortfolioSegmentMember fbp:PRAndVIMember fbp:OtherLoansMember fbp:CombinationOfInterestRateBelowMarketReductionAndExtendedMaturityMember 2020-12-31