false 2020 Q3 0001649749--12-31 P60D us-gaap:OtherAssets us-gaap:DebtLongtermAndShorttermCombinedAmount P10Y P6Y P10Y P6Y P10Y P3Y P4Y P5Y P3Y P4Y P5Y P3Y P3Y 0001649749 2020-01-01 2020-09-30 xbrli:shares 0001649749 2020-10-31 iso4217:USD 0001649749 2020-09-30 0001649749 2019-12-31 iso4217:USD xbrli:shares 0001649749 2020-07-01 2020-09-30 0001649749 2019-07-01 2019-09-30 0001649749 2019-01-01 2019-09-30 0001649749 us-gaap:MortgageBankingMember 2020-07-01 2020-09-30 0001649749 us-gaap:MortgageBankingMember 2019-07-01 2019-09-30 0001649749 us-gaap:MortgageBankingMember 2020-01-01 2020-09-30 0001649749 us-gaap:MortgageBankingMember 2019-01-01 2019-09-30 0001649749 us-gaap:DepositAccountMember 2020-07-01 2020-09-30 0001649749 us-gaap:DepositAccountMember 2019-07-01 2019-09-30 0001649749 us-gaap:DepositAccountMember 2020-01-01 2020-09-30 0001649749 us-gaap:DepositAccountMember 2019-01-01 2019-09-30 0001649749 us-gaap:DebitCardMember 2020-07-01 2020-09-30 0001649749 us-gaap:DebitCardMember 2019-07-01 2019-09-30 0001649749 us-gaap:DebitCardMember 2020-01-01 2020-09-30 0001649749 us-gaap:DebitCardMember 2019-01-01 2019-09-30 0001649749 us-gaap:InvestmentAdvisoryManagementAndAdministrativeServiceMember 2020-07-01 2020-09-30 0001649749 us-gaap:InvestmentAdvisoryManagementAndAdministrativeServiceMember 2019-07-01 2019-09-30 0001649749 us-gaap:InvestmentAdvisoryManagementAndAdministrativeServiceMember 2020-01-01 2020-09-30 0001649749 us-gaap:InvestmentAdvisoryManagementAndAdministrativeServiceMember 2019-01-01 2019-09-30 0001649749 us-gaap:CommonStockMember 2020-06-30 0001649749 us-gaap:AdditionalPaidInCapitalMember 2020-06-30 0001649749 us-gaap:RetainedEarningsMember 2020-06-30 0001649749 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2020-06-30 0001649749 us-gaap:ParentMember 2020-06-30 0001649749 2020-06-30 0001649749 us-gaap:RetainedEarningsMember 2020-07-01 2020-09-30 0001649749 us-gaap:ParentMember 2020-07-01 2020-09-30 0001649749 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2020-07-01 2020-09-30 0001649749 us-gaap:CommonStockMember fbk:FranklinFinancialNetworkInc.Member 2020-07-01 2020-09-30 0001649749 us-gaap:AdditionalPaidInCapitalMember fbk:FranklinFinancialNetworkInc.Member 2020-07-01 2020-09-30 0001649749 us-gaap:ParentMember fbk:FranklinFinancialNetworkInc.Member 2020-07-01 2020-09-30 0001649749 us-gaap:NoncontrollingInterestMember fbk:FranklinFinancialNetworkInc.Member 2020-07-01 2020-09-30 0001649749 fbk:FranklinFinancialNetworkInc.Member 2020-07-01 2020-09-30 0001649749 us-gaap:CommonStockMember 2020-07-01 2020-09-30 0001649749 us-gaap:AdditionalPaidInCapitalMember 2020-07-01 2020-09-30 0001649749 us-gaap:CommonStockMember 2020-09-30 0001649749 us-gaap:AdditionalPaidInCapitalMember 2020-09-30 0001649749 us-gaap:RetainedEarningsMember 2020-09-30 0001649749 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2020-09-30 0001649749 us-gaap:ParentMember 2020-09-30 0001649749 us-gaap:NoncontrollingInterestMember 2020-09-30 0001649749 us-gaap:CommonStockMember 2019-12-31 0001649749 us-gaap:AdditionalPaidInCapitalMember 2019-12-31 0001649749 us-gaap:RetainedEarningsMember 2019-12-31 0001649749 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2019-12-31 0001649749 us-gaap:ParentMember 2019-12-31 0001649749 srt:CumulativeEffectPeriodOfAdoptionAdjustmentMember us-gaap:RetainedEarningsMember 2019-12-31 0001649749 srt:CumulativeEffectPeriodOfAdoptionAdjustmentMember us-gaap:ParentMember 2019-12-31 0001649749 srt:CumulativeEffectPeriodOfAdoptionAdjustmentMember 2019-12-31 0001649749 us-gaap:CommonStockMember srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember 2019-12-31 0001649749 us-gaap:AdditionalPaidInCapitalMember srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember 2019-12-31 0001649749 srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember us-gaap:RetainedEarningsMember 2019-12-31 0001649749 us-gaap:AccumulatedOtherComprehensiveIncomeMember srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember 2019-12-31 0001649749 us-gaap:ParentMember srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember 2019-12-31 0001649749 srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember 2019-12-31 0001649749 us-gaap:RetainedEarningsMember 2020-01-01 2020-09-30 0001649749 us-gaap:ParentMember 2020-01-01 2020-09-30 0001649749 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2020-01-01 2020-09-30 0001649749 us-gaap:CommonStockMember fbk:FarmersNationalBankofScottsvilleMember 2020-01-01 2020-09-30 0001649749 us-gaap:AdditionalPaidInCapitalMember fbk:FarmersNationalBankofScottsvilleMember 2020-01-01 2020-09-30 0001649749 us-gaap:ParentMember fbk:FarmersNationalBankofScottsvilleMember 2020-01-01 2020-09-30 0001649749 fbk:FarmersNationalBankofScottsvilleMember 2020-01-01 2020-09-30 0001649749 us-gaap:CommonStockMember fbk:FranklinFinancialNetworkInc.Member 2020-01-01 2020-09-30 0001649749 us-gaap:AdditionalPaidInCapitalMember fbk:FranklinFinancialNetworkInc.Member 2020-01-01 2020-09-30 0001649749 us-gaap:ParentMember fbk:FranklinFinancialNetworkInc.Member 2020-01-01 2020-09-30 0001649749 us-gaap:NoncontrollingInterestMember fbk:FranklinFinancialNetworkInc.Member 2020-01-01 2020-09-30 0001649749 fbk:FranklinFinancialNetworkInc.Member 2020-01-01 2020-09-30 0001649749 us-gaap:CommonStockMember 2020-01-01 2020-09-30 0001649749 us-gaap:AdditionalPaidInCapitalMember 2020-01-01 2020-09-30 0001649749 us-gaap:CommonStockMember 2019-06-30 0001649749 us-gaap:AdditionalPaidInCapitalMember 2019-06-30 0001649749 us-gaap:RetainedEarningsMember 2019-06-30 0001649749 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2019-06-30 0001649749 us-gaap:ParentMember 2019-06-30 0001649749 2019-06-30 0001649749 us-gaap:RetainedEarningsMember 2019-07-01 2019-09-30 0001649749 us-gaap:ParentMember 2019-07-01 2019-09-30 0001649749 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2019-07-01 2019-09-30 0001649749 us-gaap:CommonStockMember 2019-07-01 2019-09-30 0001649749 us-gaap:AdditionalPaidInCapitalMember 2019-07-01 2019-09-30 0001649749 us-gaap:CommonStockMember 2019-09-30 0001649749 us-gaap:AdditionalPaidInCapitalMember 2019-09-30 0001649749 us-gaap:RetainedEarningsMember 2019-09-30 0001649749 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2019-09-30 0001649749 us-gaap:ParentMember 2019-09-30 0001649749 2019-09-30 0001649749 us-gaap:CommonStockMember 2018-12-31 0001649749 us-gaap:AdditionalPaidInCapitalMember 2018-12-31 0001649749 us-gaap:RetainedEarningsMember 2018-12-31 0001649749 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2018-12-31 0001649749 us-gaap:ParentMember 2018-12-31 0001649749 2018-12-31 0001649749 srt:CumulativeEffectPeriodOfAdoptionAdjustmentMember us-gaap:RetainedEarningsMember 2018-12-31 0001649749 srt:CumulativeEffectPeriodOfAdoptionAdjustmentMember us-gaap:ParentMember 2018-12-31 0001649749 srt:CumulativeEffectPeriodOfAdoptionAdjustmentMember 2018-12-31 0001649749 us-gaap:CommonStockMember srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember 2018-12-31 0001649749 us-gaap:AdditionalPaidInCapitalMember srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember 2018-12-31 0001649749 srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember us-gaap:RetainedEarningsMember 2018-12-31 0001649749 us-gaap:AccumulatedOtherComprehensiveIncomeMember srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember 2018-12-31 0001649749 us-gaap:ParentMember srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember 2018-12-31 0001649749 srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember 2018-12-31 0001649749 us-gaap:RetainedEarningsMember 2019-01-01 2019-09-30 0001649749 us-gaap:ParentMember 2019-01-01 2019-09-30 0001649749 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2019-01-01 2019-09-30 0001649749 us-gaap:CommonStockMember 2019-01-01 2019-09-30 0001649749 us-gaap:AdditionalPaidInCapitalMember 2019-01-01 2019-09-30 fbk:branch 0001649749 us-gaap:SubsequentEventMember fbk:A90DayFixedRateAdvanceMember 2020-11-06 0001649749 fbk:A90DayFixedRateAdvanceMember 2019-01-01 2019-12-31 0001649749 fbk:A90DayFixedRateAdvanceMember 2020-01-01 2020-09-30 0001649749 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2020-09-30 0001649749 srt:CumulativeEffectPeriodOfAdoptionAdjustmentMember 2020-01-01 0001649749 2020-01-01 0001649749 srt:CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember 2020-01-01 0001649749 fbk:FranklinFinancialNetworkInc.Member 2020-08-15 2020-08-15 0001649749 stpr:TN fbk:FranklinFinancialNetworkInc.Member 2020-09-30 0001649749 fbk:FranklinFinancialNetworkInc.Member 2020-08-15 xbrli:pure 0001649749 2020-08-15 0001649749 stpr:KY fbk:FarmersNationalBankofScottsvilleMember 2020-02-14 2020-02-14 0001649749 fbk:FarmersNationalBankofScottsvilleMember 2020-02-14 0001649749 fbk:FarmersNationalBankofScottsvilleMember 2020-02-14 2020-02-14 0001649749 fbk:FarmersNationalBankofScottsvilleMember 2020-07-01 2020-09-30 0001649749 stpr:TN fbk:AtlanticCapitalBankMember 2019-04-05 2019-04-05 0001649749 stpr:GA fbk:AtlanticCapitalBankMember 2019-04-05 2019-04-05 0001649749 fbk:AtlanticCapitalBankMember 2019-04-05 0001649749 fbk:AtlanticCapitalBankMember 2019-04-05 2019-04-05 0001649749 2020-02-14 0001649749 us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2020-09-30 0001649749 us-gaap:ResidentialMortgageBackedSecuritiesMember 2020-09-30 0001649749 us-gaap:CommercialMortgageBackedSecuritiesMember 2020-09-30 0001649749 fbk:MunicipalsTaxExemptMember 2020-09-30 0001649749 us-gaap:USTreasurySecuritiesMember 2020-09-30 0001649749 us-gaap:CorporateDebtSecuritiesMember 2020-09-30 0001649749 us-gaap:ResidentialMortgageBackedSecuritiesMember 2019-12-31 0001649749 us-gaap:CommercialMortgageBackedSecuritiesMember 2019-12-31 0001649749 fbk:MunicipalsTaxExemptMember 2019-12-31 0001649749 us-gaap:USTreasurySecuritiesMember 2019-12-31 0001649749 us-gaap:CorporateDebtSecuritiesMember 2019-12-31 0001649749 us-gaap:DebtSecuritiesMember 2020-09-30 0001649749 us-gaap:DebtSecuritiesMember 2019-12-31 0001649749 us-gaap:CollateralPledgedMember 2020-09-30 0001649749 us-gaap:CollateralPledgedMember 2019-12-31 0001649749 2019-01-01 2019-12-31 fbk:security 0001649749 us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 fbk:ConstructionPortfolioSegmentMember 2019-12-31 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2020-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2020-09-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2019-12-31 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember 2019-12-31 0001649749 fbk:PaycheckProtectionProgramMember 2020-09-30 0001649749 srt:FederalHomeLoanBankOfCincinnatiMember us-gaap:ResidentialMortgageMember 2020-09-30 0001649749 srt:FederalHomeLoanBankOfCincinnatiMember us-gaap:ResidentialMortgageMember 2019-12-31 0001649749 srt:FederalHomeLoanBankOfCincinnatiMember us-gaap:CommercialLoanMember 2020-09-30 0001649749 srt:FederalHomeLoanBankOfCincinnatiMember us-gaap:CommercialLoanMember 2019-12-31 0001649749 fbk:FederalReserveMember 2020-09-30 0001649749 fbk:FederalReserveMember 2019-12-31 0001649749 us-gaap:CommercialPortfolioSegmentMember 2020-06-30 0001649749 fbk:ConstructionPortfolioSegmentMember 2020-06-30 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2020-06-30 0001649749 fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-06-30 0001649749 fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2020-06-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2020-06-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2020-06-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember 2020-06-30 0001649749 us-gaap:CommercialPortfolioSegmentMember 2020-07-01 2020-09-30 0001649749 fbk:ConstructionPortfolioSegmentMember 2020-07-01 2020-09-30 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2020-07-01 2020-09-30 0001649749 fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-07-01 2020-09-30 0001649749 fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2020-07-01 2020-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2020-07-01 2020-09-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2020-07-01 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember 2020-07-01 2020-09-30 0001649749 us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember us-gaap:CommercialPortfolioSegmentMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember fbk:ConstructionPortfolioSegmentMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 fbk:MultiFamilyMortgageMember us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember fbk:OwnerOccupiedMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember us-gaap:CommercialPortfolioSegmentMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember fbk:ConstructionPortfolioSegmentMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember fbk:OwnerOccupiedMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember us-gaap:AccountingStandardsUpdate201911Member 2019-12-31 0001649749 us-gaap:CommercialPortfolioSegmentMember 2020-01-01 2020-09-30 0001649749 fbk:ConstructionPortfolioSegmentMember 2020-01-01 2020-09-30 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2020-01-01 2020-09-30 0001649749 fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-01-01 2020-09-30 0001649749 fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2020-01-01 2020-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2020-01-01 2020-09-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2020-01-01 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember 2020-01-01 2020-09-30 0001649749 us-gaap:CommercialPortfolioSegmentMember 2019-06-30 0001649749 fbk:ConstructionPortfolioSegmentMember 2019-06-30 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2019-06-30 0001649749 fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-06-30 0001649749 fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2019-06-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2019-06-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2019-06-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember 2019-06-30 0001649749 us-gaap:CommercialPortfolioSegmentMember 2019-07-01 2019-09-30 0001649749 fbk:ConstructionPortfolioSegmentMember 2019-07-01 2019-09-30 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2019-07-01 2019-09-30 0001649749 fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-07-01 2019-09-30 0001649749 fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2019-07-01 2019-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2019-07-01 2019-09-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2019-07-01 2019-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember 2019-07-01 2019-09-30 0001649749 us-gaap:CommercialPortfolioSegmentMember 2019-09-30 0001649749 fbk:ConstructionPortfolioSegmentMember 2019-09-30 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2019-09-30 0001649749 fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-09-30 0001649749 fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2019-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2019-09-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2019-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember 2019-09-30 0001649749 us-gaap:CommercialPortfolioSegmentMember 2018-12-31 0001649749 fbk:ConstructionPortfolioSegmentMember 2018-12-31 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2018-12-31 0001649749 fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2018-12-31 0001649749 fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2018-12-31 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2018-12-31 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2018-12-31 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember 2018-12-31 0001649749 us-gaap:CommercialPortfolioSegmentMember 2019-01-01 2019-09-30 0001649749 fbk:ConstructionPortfolioSegmentMember 2019-01-01 2019-09-30 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2019-01-01 2019-09-30 0001649749 fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-01-01 2019-09-30 0001649749 fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2019-01-01 2019-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2019-01-01 2019-09-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2019-01-01 2019-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember 2019-01-01 2019-09-30 0001649749 us-gaap:PassMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 fbk:WatchMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:SubstandardMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:DoubtfulMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:PassMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 fbk:WatchMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:SubstandardMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:DoubtfulMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:PassMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:OneToFourFamilyMortgagesMember fbk:WatchMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:SubstandardMember fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:DoubtfulMember 2020-09-30 0001649749 us-gaap:PassMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:WatchMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:SubstandardMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:DoubtfulMember 2020-09-30 0001649749 fbk:MultiFamilyMortgageMember us-gaap:PassMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:WatchMember fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:SubstandardMember fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:DoubtfulMember 2020-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:PassMember 2020-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:WatchMember 2020-09-30 0001649749 us-gaap:SubstandardMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2020-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:DoubtfulMember 2020-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember 2020-09-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:PassMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:NonOwnerOccupiedMember fbk:WatchMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:SubstandardMember fbk:NonOwnerOccupiedMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:ResidentialPortfolioSegmentMember us-gaap:DoubtfulMember 2020-09-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember us-gaap:PassMember 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember fbk:WatchMember 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember us-gaap:SubstandardMember 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember us-gaap:DoubtfulMember 2020-09-30 0001649749 us-gaap:PassMember 2020-09-30 0001649749 fbk:WatchMember 2020-09-30 0001649749 us-gaap:SubstandardMember 2020-09-30 0001649749 us-gaap:DoubtfulMember 2020-09-30 0001649749 us-gaap:PassMember us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:SpecialMentionMember us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:SubstandardMember us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:PassMember fbk:ConstructionPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:SpecialMentionMember fbk:ConstructionPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:SubstandardMember fbk:ConstructionPortfolioSegmentMember 2019-12-31 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:PassMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:SpecialMentionMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:SubstandardMember fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:PassMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:SpecialMentionMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:SubstandardMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:MultiFamilyMortgageMember us-gaap:PassMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:MultiFamilyMortgageMember us-gaap:SpecialMentionMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:SubstandardMember fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:PassMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:SpecialMentionMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 us-gaap:SubstandardMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:PassMember 2019-12-31 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:SpecialMentionMember 2019-12-31 0001649749 us-gaap:SubstandardMember fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2019-12-31 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember us-gaap:PassMember 2019-12-31 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember us-gaap:SpecialMentionMember 2019-12-31 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember us-gaap:SubstandardMember 2019-12-31 0001649749 us-gaap:PassMember 2019-12-31 0001649749 us-gaap:SpecialMentionMember 2019-12-31 0001649749 us-gaap:SubstandardMember 2019-12-31 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 fbk:NonAccruingMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 fbk:FinancingReceivablesCurrentMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 fbk:NonAccruingMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 fbk:FinancingReceivablesCurrentMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:OneToFourFamilyMortgagesMember fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:NonAccruingMember fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:OneToFourFamilyMortgagesMember fbk:FinancingReceivablesCurrentMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:NonAccruingMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:FinancingReceivablesCurrentMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:NonAccruingMember fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:FinancingReceivablesCurrentMember fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2020-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember fbk:OwnerOccupiedMember 2020-09-30 0001649749 fbk:NonAccruingMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2020-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:FinancingReceivablesCurrentMember fbk:OwnerOccupiedMember 2020-09-30 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2020-09-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember 2020-09-30 0001649749 fbk:NonAccruingMember fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2020-09-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:FinancingReceivablesCurrentMember 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember fbk:FinancingReceivables30To89DaysPastDueMember 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember 2020-09-30 0001649749 fbk:NonAccruingMember fbk:ConsumerAndOtherPortfolioSegmentMember 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember fbk:FinancingReceivablesCurrentMember 2020-09-30 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember 2020-09-30 0001649749 fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember 2020-09-30 0001649749 fbk:NonAccruingMember 2020-09-30 0001649749 fbk:FinancingReceivablesCurrentMember 2020-09-30 0001649749 fbk:CollectivelyEvaluatedMember us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 fbk:CollectivelyEvaluatedMember us-gaap:CommercialPortfolioSegmentMember 2020-01-01 2020-09-30 0001649749 fbk:CollectivelyEvaluatedMember fbk:ConstructionPortfolioSegmentMember 2019-12-31 0001649749 fbk:CollectivelyEvaluatedMember fbk:ConstructionPortfolioSegmentMember 2020-01-01 2020-09-30 0001649749 fbk:CollectivelyEvaluatedMember fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:CollectivelyEvaluatedMember fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2020-01-01 2020-09-30 0001649749 fbk:CollectivelyEvaluatedMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:CollectivelyEvaluatedMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-01-01 2020-09-30 0001649749 fbk:CollectivelyEvaluatedMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 fbk:CollectivelyEvaluatedMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2020-01-01 2020-09-30 0001649749 fbk:NonOwnerOccupiedMember fbk:CollectivelyEvaluatedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2019-12-31 0001649749 fbk:NonOwnerOccupiedMember fbk:CollectivelyEvaluatedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2020-01-01 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember fbk:CollectivelyEvaluatedMember 2019-12-31 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember fbk:CollectivelyEvaluatedMember 2020-01-01 2020-09-30 0001649749 fbk:CollectivelyEvaluatedMember 2019-12-31 0001649749 fbk:CollectivelyEvaluatedMember 2020-01-01 2020-09-30 0001649749 fbk:CollectivelyEvaluatedMember us-gaap:CommercialPortfolioSegmentMember 2020-07-01 2020-09-30 0001649749 fbk:CollectivelyEvaluatedMember fbk:ConstructionPortfolioSegmentMember 2020-07-01 2020-09-30 0001649749 fbk:CollectivelyEvaluatedMember fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2020-07-01 2020-09-30 0001649749 fbk:CollectivelyEvaluatedMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-07-01 2020-09-30 0001649749 fbk:CollectivelyEvaluatedMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2020-07-01 2020-09-30 0001649749 fbk:NonOwnerOccupiedMember fbk:CollectivelyEvaluatedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2020-07-01 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember fbk:CollectivelyEvaluatedMember 2020-07-01 2020-09-30 0001649749 fbk:CollectivelyEvaluatedMember 2020-07-01 2020-09-30 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 fbk:NonAccruingMember us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 fbk:PurchasedCreditImpairedLoansMember us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 fbk:FinancingReceivablesCurrentMember us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember fbk:ConstructionPortfolioSegmentMember 2019-12-31 0001649749 fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember fbk:ConstructionPortfolioSegmentMember 2019-12-31 0001649749 fbk:NonAccruingMember fbk:ConstructionPortfolioSegmentMember 2019-12-31 0001649749 fbk:PurchasedCreditImpairedLoansMember fbk:ConstructionPortfolioSegmentMember 2019-12-31 0001649749 fbk:FinancingReceivablesCurrentMember fbk:ConstructionPortfolioSegmentMember 2019-12-31 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:OneToFourFamilyMortgagesMember fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:NonAccruingMember fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:OneToFourFamilyMortgagesMember fbk:PurchasedCreditImpairedLoansMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:OneToFourFamilyMortgagesMember fbk:FinancingReceivablesCurrentMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:NonAccruingMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:PurchasedCreditImpairedLoansMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:FinancingReceivablesCurrentMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:NonAccruingMember fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:MultiFamilyMortgageMember fbk:PurchasedCreditImpairedLoansMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:FinancingReceivablesCurrentMember fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 fbk:NonAccruingMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:PurchasedCreditImpairedLoansMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:FinancingReceivablesCurrentMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2019-12-31 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember 2019-12-31 0001649749 fbk:NonAccruingMember fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2019-12-31 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:PurchasedCreditImpairedLoansMember 2019-12-31 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:FinancingReceivablesCurrentMember 2019-12-31 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember fbk:FinancingReceivables30To89DaysPastDueMember 2019-12-31 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember 2019-12-31 0001649749 fbk:NonAccruingMember fbk:ConsumerAndOtherPortfolioSegmentMember 2019-12-31 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember fbk:PurchasedCreditImpairedLoansMember 2019-12-31 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember fbk:FinancingReceivablesCurrentMember 2019-12-31 0001649749 fbk:FinancingReceivables30To89DaysPastDueMember 2019-12-31 0001649749 fbk:FinancingReceivables90OrMoreDaysPastDueAndStillAccruingMember 2019-12-31 0001649749 fbk:NonAccruingMember 2019-12-31 0001649749 fbk:PurchasedCreditImpairedLoansMember 2019-12-31 0001649749 fbk:FinancingReceivablesCurrentMember 2019-12-31 0001649749 fbk:PurchasedCreditImpairedLoansMember 2019-06-30 0001649749 fbk:PurchasedCreditImpairedLoansMember 2018-12-31 0001649749 fbk:PurchasedCreditImpairedLoansMember 2019-07-01 2019-09-30 0001649749 fbk:PurchasedCreditImpairedLoansMember 2019-01-01 2019-09-30 0001649749 fbk:PurchasedCreditImpairedLoansMember 2019-09-30 0001649749 fbk:PurchasedCreditImpairedLoansMember 2019-01-01 2019-12-31 0001649749 fbk:NonPurchasedCreditImpairedMember 2019-01-01 2019-12-31 fbk:loan 0001649749 us-gaap:CommercialRealEstateMember fbk:OwnerOccupiedMember 2019-07-01 2019-09-30 0001649749 us-gaap:CommercialRealEstateMember fbk:NonOwnerOccupiedMember 2019-07-01 2019-09-30 0001649749 us-gaap:CommercialRealEstateMember fbk:OwnerOccupiedMember 2020-01-01 2020-09-30 0001649749 us-gaap:CommercialRealEstateMember fbk:NonOwnerOccupiedMember 2020-01-01 2020-09-30 0001649749 us-gaap:CommercialRealEstateMember fbk:OwnerOccupiedMember 2019-01-01 2019-09-30 0001649749 us-gaap:CommercialRealEstateMember fbk:NonOwnerOccupiedMember 2019-01-01 2019-09-30 0001649749 us-gaap:RealEstateMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 fbk:CommercialAssetsAndFinancialAssetsMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:RealEstateMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 fbk:CommercialAssetsAndFinancialAssetsMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:RealEstateMember fbk:OneToFourFamilyMortgagesMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:OneToFourFamilyMortgagesMember fbk:CommercialAssetsAndFinancialAssetsMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:RealEstateMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:CommercialAssetsAndFinancialAssetsMember fbk:ResidentialLineOfCreditMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:RealEstateMember fbk:MultiFamilyMortgageMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:MultiFamilyMortgageMember fbk:CommercialAssetsAndFinancialAssetsMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:RealEstateMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:OwnerOccupiedMember 2020-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:CommercialAssetsAndFinancialAssetsMember fbk:OwnerOccupiedMember 2020-09-30 0001649749 us-gaap:RealEstateMember fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember 2020-09-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember fbk:CommercialAssetsAndFinancialAssetsMember 2020-09-30 0001649749 us-gaap:RealEstateMember fbk:ConsumerAndOtherPortfolioSegmentMember 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember fbk:CommercialAssetsAndFinancialAssetsMember 2020-09-30 0001649749 us-gaap:RealEstateMember 2020-09-30 0001649749 fbk:CommercialAssetsAndFinancialAssetsMember 2020-09-30 0001649749 2020-03-22 2020-03-22 0001649749 srt:MinimumMember 2020-03-01 2020-03-31 0001649749 srt:MaximumMember 2020-03-01 2020-03-31 0001649749 us-gaap:MortgagesMember 2020-07-01 2020-09-30 0001649749 us-gaap:ResidentialRealEstateMember 2020-09-30 0001649749 us-gaap:ResidentialRealEstateMember 2019-12-31 0001649749 2020-01-01 2020-03-31 0001649749 fbk:CoreDepositAndOtherIntangiblesMember 2019-12-31 0001649749 fbk:CoreDepositAndOtherIntangiblesMember fbk:FarmersNationalBankofScottsvilleMember 2020-01-01 2020-09-30 0001649749 fbk:CoreDepositAndOtherIntangiblesMember fbk:FranklinFinancialNetworkInc.Member 2020-01-01 2020-09-30 0001649749 fbk:CoreDepositAndOtherIntangiblesMember 2020-09-30 0001649749 fbk:MortgageSegmentMember 2019-01-01 2019-09-30 0001649749 us-gaap:CoreDepositsMember 2020-09-30 0001649749 us-gaap:CustomerRelatedIntangibleAssetsMember 2020-09-30 0001649749 fbk:ManufacturedHousingServicingIntangibleMember 2020-09-30 0001649749 us-gaap:CoreDepositsMember 2019-12-31 0001649749 us-gaap:CustomerRelatedIntangibleAssetsMember 2019-12-31 0001649749 fbk:ManufacturedHousingServicingIntangibleMember 2019-12-31 0001649749 us-gaap:CoreDepositsMember fbk:FarmersNationalBankofScottsvilleMember 2020-01-01 2020-03-31 0001649749 us-gaap:CoreDepositsMember fbk:FarmersNationalBankofScottsvilleMember 2020-07-01 2020-09-30 fbk:operatingLease 0001649749 srt:MinimumMember 2020-01-01 2020-09-30 0001649749 srt:MaximumMember 2020-01-01 2020-09-30 fbk:lease_renew_option utr:sqft 0001649749 us-gaap:BuildingMember srt:ScenarioForecastMember 2022-12-31 0001649749 us-gaap:SecuritiesSoldNotYetPurchasedMember 2020-09-30 0001649749 us-gaap:SecuritiesSoldNotYetPurchasedMember 2019-12-31 0001649749 us-gaap:FederalReserveBankAdvancesMember 2020-09-30 0001649749 us-gaap:FederalReserveBankAdvancesMember 2019-12-31 0001649749 us-gaap:SubordinatedDebtMember 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember 2019-12-31 0001649749 fbk:OtherBorrowingsMember 2020-09-30 0001649749 fbk:OtherBorrowingsMember 2019-12-31 0001649749 fbk:LongTermAdvancesMember 2020-09-30 0001649749 fbk:CashManagementAdvancesMember 2020-09-30 0001649749 fbk:A90DayFixedRateAdvanceMember 2020-09-30 0001649749 fbk:FederalHomeLoanBankAdvances10YearMember 2020-09-30 0001649749 fbk:FederalHomeLoanBankAdvances10YearMember 2020-01-01 2020-09-30 0001649749 fbk:A90DayFixedRateAdvanceMember 2020-07-01 2020-09-30 0001649749 fbk:FederalHomeLoanBankAdvances7YearMember 2020-07-01 2020-09-30 0001649749 us-gaap:FederalHomeLoanBankAdvancesMember 2020-09-30 0001649749 us-gaap:CollateralPledgedMember us-gaap:FederalReserveBankAdvancesMember 2020-09-30 0001649749 us-gaap:CollateralPledgedMember us-gaap:FederalReserveBankAdvancesMember 2019-12-31 0001649749 us-gaap:FederalReserveBankAdvancesMember 2020-09-30 0001649749 us-gaap:FederalReserveBankAdvancesMember 2019-12-31 fbk:trust 0001649749 us-gaap:SubordinatedDebtMember 2003-12-31 0001649749 us-gaap:SubordinatedDebtMember fbk:FloatingRateTrustPreferredSecuritiesTrustIMember 2003-01-01 2003-12-31 0001649749 us-gaap:SubordinatedDebtMember fbk:FloatingRateTrustPreferredSecuritiesTrustIIMember 2003-01-01 2003-12-31 0001649749 us-gaap:SubordinatedDebtMember us-gaap:LondonInterbankOfferedRateLIBORMember fbk:FloatingRateTrustPreferredSecuritiesTrustIMember 2020-01-01 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember fbk:FloatingRateTrustPreferredSecuritiesTrustIIMember us-gaap:LondonInterbankOfferedRateLIBORMember 2020-01-01 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember fbk:FloatingRateTrustPreferredSecuritiesTrustIMember 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember fbk:FloatingRateTrustPreferredSecuritiesTrustIIMember 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember fbk:FloatingRateTrustPreferredSecuritiesTrustIMember 2019-12-31 0001649749 us-gaap:SubordinatedDebtMember fbk:FloatingRateTrustPreferredSecuritiesTrustIIMember 2019-12-31 0001649749 us-gaap:SubordinatedDebtMember fbk:FloatingRateTrustPreferredSecuritiesMember 2020-01-01 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember fbk:FloatingRateTrustPreferredSecuritiesMember 2019-01-01 2019-12-31 0001649749 us-gaap:SubordinatedDebtMember fbk:FloatingRateTrustPreferredSecuritiesMember 2019-01-01 2019-09-30 0001649749 us-gaap:SubordinatedDebtMember fbk:FixedToFloatingRateNoteMember 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember fbk:FixedToFloatingRateNoteMember 2020-01-01 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember srt:MinimumMember fbk:FixedToFloatingRateNoteMember 2020-01-01 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember srt:MaximumMember fbk:FixedToFloatingRateNoteMember 2020-01-01 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember fbk:FixedToFloatingRateNoteMember 2019-01-01 2019-09-30 fbk:issue 0001649749 us-gaap:SubordinatedDebtMember fbk:FranklinFinancialNetworkInc.Member 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember fbk:March2026SubordinatedNotesMember fbk:FranklinFinancialNetworkInc.Member 2020-01-01 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember fbk:March2026SubordinatedNotesMember fbk:FranklinFinancialNetworkInc.Member 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember fbk:July2026SubordinatedNotesMember 2020-01-01 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember fbk:July2026SubordinatedNotesMember 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember srt:MinimumMember fbk:FranklinFinancialNetworkInc.Member 2020-01-01 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember srt:MaximumMember fbk:FranklinFinancialNetworkInc.Member 2020-01-01 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember us-gaap:LondonInterbankOfferedRateLIBORMember fbk:March2026SubordinatedNotesMember fbk:FranklinFinancialNetworkInc.Member 2020-01-01 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember us-gaap:LondonInterbankOfferedRateLIBORMember fbk:July2026SubordinatedNotesMember fbk:FranklinFinancialNetworkInc.Member 2020-01-01 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember fbk:FranklinFinancialNetworkInc.Member 2019-01-01 2019-09-30 0001649749 fbk:FranklinFinancialNetworkInc.Member 2020-09-30 0001649749 us-gaap:CommitmentsToExtendCreditMember 2020-09-30 0001649749 us-gaap:CommitmentsToExtendCreditMember 2019-12-31 0001649749 fbk:CommitmentsUnderLetterOfCreditMember 2020-09-30 0001649749 fbk:CommitmentsUnderLetterOfCreditMember 2019-12-31 0001649749 fbk:UnfundedCommitmentsMember 2019-12-31 0001649749 fbk:UnfundedCommitmentsMember 2020-06-30 0001649749 fbk:UnfundedCommitmentsMember 2020-07-01 2020-09-30 0001649749 fbk:UnfundedCommitmentsMember 2020-01-01 2020-09-30 0001649749 fbk:UnfundedCommitmentsMember 2020-09-30 fbk:derivative 0001649749 us-gaap:SubordinatedDebtMember 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember us-gaap:InterestRateSwapMember 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember us-gaap:InterestRateSwapMember us-gaap:LondonInterbankOfferedRateLIBORMember 2020-09-30 0001649749 us-gaap:SubordinatedDebtMember us-gaap:InterestRateSwapMember 2019-12-31 0001649749 us-gaap:InterestRateSwapMember 2017-07-31 0001649749 fbk:InterestRateSwapMaturityPeriodThreeMember 2017-07-31 0001649749 fbk:InterestRateSwapMaturityPeriodFourMember 2017-07-31 0001649749 fbk:InterestRateSwapMaturityPeriodFiveMember 2017-07-31 0001649749 fbk:InterestRateSwapMaturityPeriodThreeMember 2017-07-01 2017-07-31 0001649749 fbk:InterestRateSwapMaturityPeriodFourMember 2017-07-01 2017-07-31 0001649749 fbk:InterestRateSwapMaturityPeriodFiveMember 2017-07-01 2017-07-31 0001649749 2017-07-31 0001649749 fbk:InterestRateSwapMaturityPeriodFiveMember 2018-01-01 2018-03-31 0001649749 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2019-12-31 0001649749 us-gaap:NondesignatedMember us-gaap:InterestRateContractMember 2020-09-30 0001649749 us-gaap:ForwardContractsMember us-gaap:NondesignatedMember 2020-09-30 0001649749 us-gaap:InterestRateLockCommitmentsMember us-gaap:NondesignatedMember 2020-09-30 0001649749 us-gaap:NondesignatedMember us-gaap:FutureMember 2020-09-30 0001649749 us-gaap:NondesignatedMember 2020-09-30 0001649749 us-gaap:NondesignatedMember us-gaap:InterestRateContractMember 2019-12-31 0001649749 us-gaap:ForwardContractsMember us-gaap:NondesignatedMember 2019-12-31 0001649749 us-gaap:InterestRateLockCommitmentsMember us-gaap:NondesignatedMember 2019-12-31 0001649749 us-gaap:NondesignatedMember us-gaap:FutureMember 2019-12-31 0001649749 us-gaap:NondesignatedMember 2019-12-31 0001649749 us-gaap:InterestRateSwapMember us-gaap:DesignatedAsHedgingInstrumentMember 2020-09-30 0001649749 us-gaap:InterestRateSwapMember us-gaap:DesignatedAsHedgingInstrumentMember 2019-12-31 0001649749 us-gaap:InterestRateLockCommitmentsMember us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember 2020-07-01 2020-09-30 0001649749 us-gaap:InterestRateLockCommitmentsMember us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember 2019-07-01 2019-09-30 0001649749 us-gaap:InterestRateLockCommitmentsMember us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember 2020-01-01 2020-09-30 0001649749 us-gaap:InterestRateLockCommitmentsMember us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember 2019-01-01 2019-09-30 0001649749 us-gaap:ForwardContractsMember us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember 2020-07-01 2020-09-30 0001649749 us-gaap:ForwardContractsMember us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember 2019-07-01 2019-09-30 0001649749 us-gaap:ForwardContractsMember us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember 2020-01-01 2020-09-30 0001649749 us-gaap:ForwardContractsMember us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember 2019-01-01 2019-09-30 0001649749 us-gaap:NondesignatedMember us-gaap:FutureMember fbk:MortgageBankingIncomeMember 2020-07-01 2020-09-30 0001649749 us-gaap:NondesignatedMember us-gaap:FutureMember fbk:MortgageBankingIncomeMember 2019-07-01 2019-09-30 0001649749 us-gaap:NondesignatedMember us-gaap:FutureMember fbk:MortgageBankingIncomeMember 2020-01-01 2020-09-30 0001649749 us-gaap:NondesignatedMember us-gaap:FutureMember fbk:MortgageBankingIncomeMember 2019-01-01 2019-09-30 0001649749 us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember us-gaap:OptionOnSecuritiesMember 2020-07-01 2020-09-30 0001649749 us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember us-gaap:OptionOnSecuritiesMember 2019-07-01 2019-09-30 0001649749 us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember us-gaap:OptionOnSecuritiesMember 2020-01-01 2020-09-30 0001649749 us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember us-gaap:OptionOnSecuritiesMember 2019-01-01 2019-09-30 0001649749 us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember 2020-07-01 2020-09-30 0001649749 us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember 2019-07-01 2019-09-30 0001649749 us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember 2020-01-01 2020-09-30 0001649749 us-gaap:NondesignatedMember fbk:MortgageBankingIncomeMember 2019-01-01 2019-09-30 0001649749 us-gaap:InterestExpenseMember us-gaap:DesignatedAsHedgingInstrumentMember 2020-07-01 2020-09-30 0001649749 us-gaap:InterestExpenseMember us-gaap:DesignatedAsHedgingInstrumentMember 2019-07-01 2019-09-30 0001649749 us-gaap:InterestExpenseMember us-gaap:DesignatedAsHedgingInstrumentMember 2020-01-01 2020-09-30 0001649749 us-gaap:InterestExpenseMember us-gaap:DesignatedAsHedgingInstrumentMember 2019-01-01 2019-09-30 0001649749 us-gaap:DesignatedAsHedgingInstrumentMember 2020-07-01 2020-09-30 0001649749 us-gaap:DesignatedAsHedgingInstrumentMember 2019-07-01 2019-09-30 0001649749 us-gaap:DesignatedAsHedgingInstrumentMember 2020-01-01 2020-09-30 0001649749 us-gaap:DesignatedAsHedgingInstrumentMember 2019-01-01 2019-09-30 0001649749 us-gaap:CarryingReportedAmountFairValueDisclosureMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member 2020-09-30 0001649749 us-gaap:FairValueInputsLevel2Member 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member 2020-09-30 0001649749 us-gaap:EstimateOfFairValueFairValueDisclosureMember 2020-09-30 0001649749 us-gaap:CarryingReportedAmountFairValueDisclosureMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel1Member 2019-12-31 0001649749 us-gaap:FairValueInputsLevel2Member 2019-12-31 0001649749 us-gaap:FairValueInputsLevel3Member 2019-12-31 0001649749 us-gaap:EstimateOfFairValueFairValueDisclosureMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:USTreasuryAndGovernmentMember us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:USTreasuryAndGovernmentMember us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:USTreasuryAndGovernmentMember us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:USTreasuryAndGovernmentMember us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MortgageBackedSecuritiesMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MortgageBackedSecuritiesMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MortgageBackedSecuritiesMember 2020-09-30 0001649749 us-gaap:FairValueMeasurementsRecurringMember us-gaap:MortgageBackedSecuritiesMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member fbk:MunicipalsTaxExemptMember us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel2Member fbk:MunicipalsTaxExemptMember us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member fbk:MunicipalsTaxExemptMember us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 fbk:MunicipalsTaxExemptMember us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:USTreasurySecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:USTreasurySecuritiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:USTreasurySecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:USTreasurySecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2020-09-30 0001649749 us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:FairValueMeasurementsRecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:CommercialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:FairValueMeasurementsNonrecurringMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member fbk:OneToFourFamilyMortgagesMember us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel2Member fbk:OneToFourFamilyMortgagesMember us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member fbk:OneToFourFamilyMortgagesMember us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:ResidentialPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member fbk:ResidentialLineOfCreditMember us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel2Member fbk:ResidentialLineOfCreditMember us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member fbk:ResidentialLineOfCreditMember us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 fbk:ResidentialLineOfCreditMember us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember fbk:OwnerOccupiedMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember fbk:OwnerOccupiedMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember fbk:OwnerOccupiedMember 2020-09-30 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember fbk:OwnerOccupiedMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel2Member fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member fbk:ConsumerAndOtherPortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 fbk:ConsumerAndOtherPortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MortgageBackedSecuritiesMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MortgageBackedSecuritiesMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:MortgageBackedSecuritiesMember 2019-12-31 0001649749 us-gaap:FairValueMeasurementsRecurringMember us-gaap:MortgageBackedSecuritiesMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel1Member fbk:MunicipalsTaxExemptMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel2Member fbk:MunicipalsTaxExemptMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel3Member fbk:MunicipalsTaxExemptMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0001649749 fbk:MunicipalsTaxExemptMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0001649749 us-gaap:USTreasurySecuritiesMember us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0001649749 us-gaap:USTreasurySecuritiesMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0001649749 us-gaap:USTreasurySecuritiesMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0001649749 us-gaap:USTreasurySecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2019-12-31 0001649749 us-gaap:FairValueMeasurementsRecurringMember us-gaap:CorporateDebtSecuritiesMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0001649749 us-gaap:FairValueMeasurementsRecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:CommercialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel1Member fbk:OneToFourFamilyMortgagesMember us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel2Member fbk:OneToFourFamilyMortgagesMember us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel3Member fbk:OneToFourFamilyMortgagesMember us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 fbk:OneToFourFamilyMortgagesMember us-gaap:FairValueMeasurementsNonrecurringMember us-gaap:ResidentialPortfolioSegmentMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel1Member fbk:ResidentialLineOfCreditMember us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel2Member fbk:ResidentialLineOfCreditMember us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel3Member fbk:ResidentialLineOfCreditMember us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 fbk:ResidentialLineOfCreditMember us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel1Member us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel2Member us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel3Member us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember fbk:OwnerOccupiedMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel1Member fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel2Member fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel3Member fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 fbk:NonOwnerOccupiedMember us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 us-gaap:FairValueInputsLevel3Member srt:MinimumMember us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 srt:MaximumMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember 2020-09-30 0001649749 us-gaap:FairValueInputsLevel3Member srt:MinimumMember us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 srt:MaximumMember us-gaap:FairValueInputsLevel3Member us-gaap:FairValueMeasurementsNonrecurringMember 2019-12-31 0001649749 us-gaap:MortgagesMember 2020-01-01 2020-09-30 0001649749 us-gaap:MortgagesMember 2019-07-01 2019-09-30 0001649749 us-gaap:MortgagesMember 2019-01-01 2019-09-30 0001649749 us-gaap:GovernmentNationalMortgageAssociationCertificatesAndObligationsGNMAMember 2020-09-30 0001649749 us-gaap:GovernmentNationalMortgageAssociationCertificatesAndObligationsGNMAMember 2019-12-31 0001649749 us-gaap:ChangeDuringPeriodFairValueDisclosureMember 2020-09-30 0001649749 us-gaap:EstimateOfFairValueFairValueDisclosureMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:CarryingReportedAmountFairValueDisclosureMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:ChangeDuringPeriodFairValueDisclosureMember fbk:ConstructionPortfolioSegmentMember 2020-09-30 0001649749 us-gaap:ChangeDuringPeriodFairValueDisclosureMember 2019-12-31 fbk:segment 0001649749 fbk:MortgageSegmentMember 2019-07-01 2019-09-30 0001649749 fbk:BankingSegmentMember 2020-07-01 2020-09-30 0001649749 fbk:MortgageSegmentMember 2020-07-01 2020-09-30 0001649749 fbk:BankingSegmentMember 2020-09-30 0001649749 fbk:MortgageSegmentMember 2020-09-30 0001649749 fbk:BankingSegmentMember 2019-07-01 2019-09-30 0001649749 fbk:BankingSegmentMember 2019-09-30 0001649749 fbk:MortgageSegmentMember 2019-09-30 0001649749 fbk:BankingSegmentMember 2020-01-01 2020-09-30 0001649749 fbk:MortgageSegmentMember 2020-01-01 2020-09-30 0001649749 fbk:BankingSegmentMember 2019-01-01 2019-09-30 0001649749 fbk:MortgageSegmentMember us-gaap:PrimeRateMember 2020-09-30 0001649749 fbk:MortgageSegmentMember us-gaap:PrimeRateMember 2019-09-30 0001649749 srt:ParentCompanyMember 2020-09-30 0001649749 srt:SubsidiariesMember 2020-09-30 0001649749 srt:ParentCompanyMember 2019-12-31 0001649749 srt:SubsidiariesMember 2019-12-31 0001649749 us-gaap:RestrictedStockUnitsRSUMember 2019-12-31 0001649749 us-gaap:RestrictedStockUnitsRSUMember 2018-12-31 0001649749 us-gaap:RestrictedStockUnitsRSUMember 2020-01-01 2020-09-30 0001649749 us-gaap:RestrictedStockUnitsRSUMember 2019-01-01 2019-09-30 0001649749 us-gaap:RestrictedStockUnitsRSUMember 2020-09-30 0001649749 us-gaap:RestrictedStockUnitsRSUMember 2019-09-30 0001649749 us-gaap:RestrictedStockUnitsRSUMember 2020-07-01 2020-09-30 0001649749 us-gaap:RestrictedStockUnitsRSUMember 2019-07-01 2019-09-30 0001649749 srt:DirectorMember us-gaap:RestrictedStockUnitsRSUMember 2020-07-01 2020-09-30 0001649749 srt:DirectorMember us-gaap:RestrictedStockUnitsRSUMember 2020-01-01 2020-09-30 0001649749 srt:DirectorMember us-gaap:RestrictedStockUnitsRSUMember 2019-07-01 2019-09-30 0001649749 srt:DirectorMember us-gaap:RestrictedStockUnitsRSUMember 2019-01-01 2019-09-30 0001649749 fbk:StockSettledEBIUnitsAndRestrictedStockUnitsRSUMember 2020-09-30 0001649749 fbk:StockSettledEBIUnitsAndRestrictedStockUnitsRSUMember 2019-12-31 0001649749 fbk:StockSettledEBIUnitsAndRestrictedStockUnitsRSUMember 2020-01-01 2020-09-30 0001649749 fbk:StockSettledEBIUnitsAndRestrictedStockUnitsRSUMember 2019-01-01 2019-12-31 0001649749 us-gaap:PerformanceSharesMember 2020-01-01 2020-09-30 0001649749 us-gaap:PerformanceSharesMember srt:MinimumMember 2020-01-01 2020-09-30 0001649749 srt:MaximumMember us-gaap:PerformanceSharesMember 2020-01-01 2020-09-30 0001649749 us-gaap:PerformanceSharesMember 2020-07-01 2020-09-30 0001649749 us-gaap:PerformanceSharesMember 2020-09-30 0001649749 fbk:EmployeeStockPurchasePlanMember 2020-01-01 2020-09-30 0001649749 fbk:EmployeeStockPurchasePlanMember 2020-09-30 0001649749 fbk:EmployeeStockPurchasePlanMember 2020-07-01 2020-09-30 0001649749 fbk:EmployeeStockPurchasePlanMember 2019-07-01 2019-09-30 0001649749 fbk:EmployeeStockPurchasePlanMember 2019-01-01 2019-09-30 0001649749 fbk:EmployeeStockPurchasePlanMember 2019-12-31 0001649749 fbk:CertainExecutiveOfficersCertainManagementAndDirectorsAndTheirAssociatesMember 2020-09-30 0001649749 fbk:CertainExecutiveOfficersCertainManagementAndDirectorsAndTheirAssociatesMember 2019-12-31 0001649749 srt:DirectorMember 2020-09-30 0001649749 srt:DirectorMember 2019-12-31 0001649749 srt:DirectorMember 2020-07-01 2020-09-30 0001649749 srt:DirectorMember 2020-01-01 2020-09-30 0001649749 srt:DirectorMember 2019-07-01 2019-09-30 0001649749 srt:DirectorMember 2019-01-01 2019-09-30 0001649749 fbk:AviationTimeSharingAgreementMember 2020-07-01 2020-09-30 0001649749 fbk:AviationTimeSharingAgreementMember 2020-01-01 2020-09-30 0001649749 fbk:AviationTimeSharingAgreementMember 2019-07-01 2019-09-30 0001649749 fbk:AviationTimeSharingAgreementMember 2019-01-01 2019-09-30

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
______________________________________________________________
FORM 10-Q
______________________________________________________________
(Mark One)
☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended September 30, 2020
OR
☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Commission File Number 001-37875
_____________________________________________________________
FB FINANCIAL CORPORATION
(Exact name of Registrant as specified in its Charter)
______________________________________________________________

Tennessee | 62-1216058
( State or other jurisdiction of incorporation or organization) | (I.R.S. Employer Identification No.)
211 Commerce Street, Suite 300 Nashville, Tennessee | 37201
(Address of principal executive offices) | (Zip Code)

Registrant’s telephone number, including area code: (615) 564-1212
____________________________________________________________
Indicate by check mark whether the Registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐
Indicate by check mark whether the Registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit such files). Yes ☒ No ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer |  | ☐ |  | Accelerated filer |  | ☒
Non-accelerated filer |  | ☐ |  | Small reporting company |  | ☐
Emerging growth company |  | ☒ |  |  |  |

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☒
Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒
The number of shares of Registrant’s Common Stock outstanding as of October 31, 2020 was 47,198,737.
Securities registered pursuant to Section 12(b) of the Act:

Title of each class |  | Trading Symbol |  | Name of each exchange on which registered |
Common Stock, Par Value $1.00 Per Share |  | FBK |  | New York Stock Exchange |

1

Table of Contents

|  | Page
PART I. | FINANCIAL INFORMATION |
Item 1. | Consolidated Financial Statements | 3
| Consolidated Balance Sheets as of September 30, 2020 (Unaudited) and December 31, 2019 | 3
| Consolidated Statements of Income (Unaudited) for the three and nine months ended September 30, 2020 and 2019 | 4
| Consolidated Statements of Comprehensive Income (Unaudited) for the three and nine months ended September 30, 2020 and 2019 | 5
| Consolidated Statements of Changes in Shareholders' Equity (Unaudited) for the three and nin e months ended September 30, 2020 and 2019 | 6
| Consolidated Statements of Cash Flows (Unaudited) for the nine months ended September 30, 2020 and 2019 | 8
| Notes to Consolidated Financial Statements (Unaudited) | 9
Item 2. | Management's Discussion and Analysis of Financial Condition and Results of Operations | 56
Item 3. | Quantitative and Qualitative Disclosures About Market Risk | 101
Item 4. | Controls and Procedures | 103
PART II. | OTHER INFORMATION |
Item1. | Legal Proceedings | 104
Item 1A. | Risk Factors | 104
Item 2. | Unregistered Sales of Equity Securities and Use of Proceeds | 105
Item 6. | Exhibits | 106
Signatures |  | 107

2

PART I - FINANCIAL INFORMATION
ITEM 1 - CONSOLIDATED FINANCIAL STATEMENTS
FB Financial Corporation and subsidiaries
Consolidated balance sheets
(Amounts are in thousands except share and per share amounts)

|  | September 30, |  | December 31,
|  | 2020 (Unaudited) |  | 2019 |
ASSETS |  |  |  |
Cash and due from banks |  | $ | 69,798 |  |  | $ | 48,806 |
Federal funds sold |  | 118,588 |  |  | 131,119 |
Interest-bearing deposits in financial institutions |  | 874,005 |  |  | 52,756 |
Cash and cash equivalents |  | 1,062,391 |  |  | 232,681 |
Investments: |  |  |  |
Available-for-sale debt securities, at fair value |  | 1,160,521 |  |  | 688,381 |
Equity securities, at fair value |  | 4,389 |  |  | 3,295 |
Federal Home Loan Bank stock, at cost |  | 31,232 |  |  | 15,976 |
Loans held for sale, at fair value |  | 851,951 |  |  | 262,518 |
Loans |  | 7,213,538 |  |  | 4,409,642 |
Less: allowance for credit losses |  | 183,973 |  |  | 31,139 |
Net loans |  | 7,029,565 |  |  | 4,378,503 |
Premises and equipment, net |  | 136,774 |  |  | 90,131 |
Other real estate owned, net |  | 12,748 |  |  | 18,939 |
Operating lease right-of-use assets |  | 52,410 |  |  | 32,539 |
Interest receivable |  | 47,120 |  |  | 17,083 |
Mortgage servicing rights, at fair value |  | 71,535 |  |  | 75,521 |
Goodwill |  | 236,086 |  |  | 169,051 |
Core deposit and other intangibles, net |  | 23,924 |  |  | 17,589 |
Other assets |  | 289,792 |  |  | 122,714 |
Total assets |  | $ | 11,010,438 |  |  | $ | 6,124,921 |
LIABILITIES |  |  |  |
Deposits |  |  |  |
Noninterest-bearing |  | $ | 2,287,911 |  |  | $ | 1,208,175 |
Interest-bearing checking |  | 2,005,536 |  |  | 1,014,875 |
Money market and savings |  | 3,236,670 |  |  | 1,520,035 |
Customer time deposits |  | 1,471,556 |  |  | 1,171,502 |
Brokered and internet time deposits |  | 92,074 |  |  | 20,351 |
Total deposits |  | 9,093,747 |  |  | 4,934,938 |
Borrowings |  | 438,838 |  |  | 304,675 |
Operating lease liabilities |  | 56,705 |  |  | 35,525 |
Accrued expenses and other liabilities |  | 176,057 |  |  | 87,454 |
Total liabilities |  | 9,765,347 |  |  | 5,362,592 |
SHAREHOLDERS' EQUITY |  |  |  |
Common stock, $1 par value per share; 75,000,000 shares authorized; 47,191,677 and 31,034,315 shares issued and outstanding at September 30, 2020 and December 31, 2019, respectively |  | 47,192 |  |  | 31,034 |
Additional paid-in capital |  | 896,158 |  |  | 425,633 |
Retained earnings |  | 276,361 |  |  | 293,524 |
Accumulated other comprehensive income, net |  | 25,287 |  |  | 12,138 |
Total common shareholders' equity |  | 1,244,998 |  |  | 762,329 |
Noncontrolling interests |  | 93 |  |  | — |
Total shareholders' equity |  | 1,245,091 |  |  | 762,329 |
Total liabilities and shareholders' equity |  | $ | 11,010,438 |  |  | $ | 6,124,921 |

See the accompanying notes to the consolidated financial statements.
3

FB Financial Corporation and subsidiaries
Consolidated statements of income
(Unaudited)
(Amounts are in thousands except share and per share amounts)

|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  |
Interest income: |  |  |  |  |  |  |  |  |  |
Interest and fees on loans |  | $ | 76,504 |  |  | $ | 67,639 |  |  | $ | 201,350 |  |  | $ | 194,363 |  |  |
Interest on securities |  |  |  |  |  |  |  |  |  |
Taxable |  | 2,286 |  |  | 3,137 |  |  | 7,961 |  |  | 10,254 |  |  |
Tax-exempt |  | 1,933 |  |  | 1,174 |  |  | 4,956 |  |  | 3,478 |  |  |
Other |  | 404 |  |  | 1,292 |  |  | 2,141 |  |  | 2,799 |  |  |
Total interest income |  | 81,127 |  |  | 73,242 |  |  | 216,408 |  |  | 210,894 |  |  |
Interest expense: |  |  |  |  |  |  |  |  |  |
Deposits |  | 10,573 |  |  | 13,522 |  |  | 32,050 |  |  | 38,865 |  |  |
Borrowings |  | 1,726 |  |  | 1,415 |  |  | 3,944 |  |  | 3,685 |  |  |
Total interest expense |  | 12,299 |  |  | 14,937 |  |  | 35,994 |  |  | 42,550 |  |  |
Net interest income |  | 68,828 |  |  | 58,305 |  |  | 180,414 |  |  | 168,344 |  |  |
Provision for credit losses |  | 45,834 |  |  | 1,831 |  |  | 97,837 |  |  | 4,103 |  |  |
Provision for credit losses on unfunded commitments |  | 9,567 |  |  | — |  |  | 13,050 |  |  | — |  |  |
Net interest income after provisions for credit losses |  | 13,427 |  |  | 56,474 |  |  | 69,527 |  |  | 164,241 |  |  |
Noninterest income: |  |  |  |  |  |  |  |  |  |
Mortgage banking income |  | 84,686 |  |  | 29,193 |  |  | 189,599 |  |  | 74,740 |  |  |
Service charges on deposit accounts |  | 2,162 |  |  | 2,416 |  |  | 6,583 |  |  | 6,822 |  |  |
ATM and interchange fees |  | 3,913 |  |  | 3,188 |  |  | 10,653 |  |  | 8,846 |  |  |
Investment services and trust income |  | 1,828 |  |  | 1,336 |  |  | 4,893 |  |  | 3,918 |  |  |
Gain (loss) from securities, net |  | 583 |  |  | (20) |  |  | 618 |  |  | 75 |  |  |
(Loss) gain on sales or write-downs of other real estate owned |  | (1,505) |  |  | (126) |  |  | (1,368) |  |  | 112 |  |  |
Gain (loss) from other assets |  | 226 |  |  | 44 |  |  | (156) |  |  | 52 |  |  |
Other income |  | 5,133 |  |  | 2,114 |  |  | 10,395 |  |  | 5,598 |  |  |
Total noninterest income |  | 97,026 |  |  | 38,145 |  |  | 221,217 |  |  | 100,163 |  |  |
Noninterest expenses: |  |  |  |  |  |  |  |  |  |
Salaries, commissions and employee benefits |  | 67,676 |  |  | 40,880 |  |  | 166,556 |  |  | 112,495 |  |  |
Occupancy and equipment expense |  | 4,892 |  |  | 4,058 |  |  | 13,166 |  |  | 12,107 |  |  |
Legal and professional fees |  | 1,917 |  |  | 1,993 |  |  | 5,427 |  |  | 5,412 |  |  |
Data processing |  | 2,994 |  |  | 2,816 |  |  | 8,229 |  |  | 7,843 |  |  |
Merger costs |  | 20,730 |  |  | 295 |  |  | 25,366 |  |  | 4,699 |  |  |
Amortization of core deposit and other intangibles |  | 1,417 |  |  | 1,197 |  |  | 3,825 |  |  | 3,180 |  |  |
Advertising |  | 2,256 |  |  | 1,895 |  |  | 7,236 |  |  | 7,066 |  |  |
Other expense |  | 16,210 |  |  | 9,801 |  |  | 37,425 |  |  | 29,353 |  |  |
Total noninterest expense |  | 118,092 |  |  | 62,935 |  |  | 267,230 |  |  | 182,155 |  |  |
(Loss) income before income taxes |  | (7,639) |  |  | 31,684 |  |  | 23,514 |  |  | 82,249 |  |  |
Income tax (benefit) expense |  | (2,040) |  |  | 7,718 |  |  | 5,495 |  |  | 20,007 |  |  |
Net (loss) income |  | (5,599) |  |  | 23,966 |  |  | 18,019 |  |  | 62,242 |  |  |
Net income applicable to noncontrolling interests |  | — |  |  | — |  |  | — |  |  | — |  |  |
Net (loss) income applicable to FB Financial Corporation |  | $ | (5,599) |  |  | $ | 23,966 |  |  | $ | 18,019 |  |  | $ | 62,242 |  |  |
(Loss) earnings per common share |  |  |  |  |  |  |  |  |  |
Basic |  | $ | (0.14) |  |  | $ | 0.77 |  |  | $ | 0.52 |  |  | $ | 2.01 |  |  |
Diluted |  | (0.14) |  |  | 0.76 |  |  | 0.52 |  |  | 1.97 |  |  |

See the accompanying notes to the consolidated financial statements.
4

FB Financial Corporation and subsidiaries
Consolidated statements of comprehensive income
(Unaudited)
(Amounts are in thousands)

|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  |
Net (loss) income |  | $ | (5,599) |  |  | $ | 23,966 |  |  | $ | 18,019 |  |  | $ | 62,242 |  |  |
Other comprehensive income, net of tax: |  |  |  |  |  |  |  |  |  |
Net change in unrealized gain in available-for-sale securities, net of taxes of $521, $1,296, $5,225, and $6,430 |  | 1,788 |  |  | 3,762 |  |  | 15,091 |  |  | 18,265 |  |  |
Reclassification adjustment for (gain) loss on sale of securities included in net income, net of taxes of $(137), $20, $(137), and $20 |  | (387) |  |  | 55 |  |  | (387) |  |  | 56 |  |  |
Net change in unrealized gain (loss) in hedging activities, net of taxes of $40, $(90), $(403), and $(407) |  | 112 |  |  | (256) |  |  | (1,145) |  |  | (1,151) |  |  |
Reclassification adjustment for gain on hedging activities, net of taxes of $(41), $(46), $(145), and $(121) |  | (115) |  |  | (130) |  |  | (410) |  |  | (343) |  |  |
Total other comprehensive income, net of tax |  | 1,398 |  |  | 3,431 |  |  | 13,149 |  |  | 16,827 |  |  |
Comprehensive (loss) income |  | (4,201) |  |  | 27,397 |  |  | 31,168 |  |  | 79,069 |  |  |
Comprehensive (loss) income applicable to noncontrolling interests |  | — |  |  | — |  |  | — |  |  | — |  |  |
Comprehensive (loss) income applicable to FB Financial Corporation |  | $ | (4,201) |  |  | $ | 27,397 |  |  | $ | 31,168 |  |  | $ | 79,069 |  |  |

See the accompanying notes to the consolidated financial statements.
5

FB Financial Corporation and subsidiaries
Consolidated statements of changes in shareholders’ equity
(Unaudited)
(Amounts are in thousands except per share amounts)

|  | Common stock |  | Additional paid-in capital |  | Retained earnings |  | Accumulated other comprehensive income, net |  | Total common shareholders' equity |  | Noncontrolling interests |  | Total shareholders' equity
Balance at June 30, 2020 |  | $ | 32,101 |  |  | $ | 462,930 |  |  | $ | 286,296 |  |  | $ | 23,889 |  |  | $ | 805,216 |  |  | $ | — |  |  | $ | 805,216 |
Net (loss) income |  | — |  |  | — |  |  | (5,599) |  |  | — |  |  | (5,599) |  |  | — |  |  | (5,599) |
Other comprehensive income, net of taxes |  | — |  |  | — |  |  | — |  |  | 1,398 |  |  | 1,398 |  |  | — |  |  | 1,398 |
Common stock issued in connection with acquisition of Franklin Financial Network, Inc., net of registration costs (See Note 2) |  | 15,058 |  |  | 429,815 |  |  | — |  |  | — |  |  | 444,873 |  |  | 93 |  |  | 444,966 |
Stock based compensation expense |  | 6 |  |  | 3,014 |  |  | — |  |  | — |  |  | 3,020 |  |  | — |  |  | 3,020 |
Restricted stock units vested and distributed, net of shares withheld |  | 9 |  |  | (115) |  |  | — |  |  | — |  |  | (106) |  |  | — |  |  | (106) |
Shares issued under employee stock purchase program |  | 18 |  |  | 514 |  |  | — |  |  | — |  |  | 532 |  |  | — |  |  | 532 |
Dividends declared ($0.09 per share) |  | — |  |  | — |  |  | (4,336) |  |  | — |  |  | (4,336) |  |  | — |  |  | (4,336) |
Balance at September 30, 2020 |  | $ | 47,192 |  |  | $ | 896,158 |  |  | $ | 276,361 |  |  | $ | 25,287 |  |  | $ | 1,244,998 |  |  | $ | 93 |  |  | $ | 1,245,091 |
Balance at December 31, 2019 |  | $ | 31,034 |  |  | $ | 425,633 |  |  | $ | 293,524 |  |  | $ | 12,138 |  |  | $ | 762,329 |  |  | $ | — |  |  | $ | 762,329 |
Cumulative effect of change in accounting principle (See Note 1) |  | — |  |  | — |  |  | (25,018) |  |  | — |  |  | (25,018) |  |  | — |  |  | (25,018) |
Balance at January 1, 2020 |  | 31,034 |  |  | 425,633 |  |  | 268,506 |  |  | 12,138 |  |  | 737,311 |  |  | — |  |  | 737,311 |
Net income |  | — |  |  | — |  |  | 18,019 |  |  | — |  |  | 18,019 |  |  | — |  |  | 18,019 |
Other comprehensive income, net of taxes |  | — |  |  | — |  |  | — |  |  | 13,149 |  |  | 13,149 |  |  | — |  |  | 13,149 |
Common stock issued in connection with acquisition of FNB Financial Corp., net of registration costs (See Note 2) |  | 955 |  |  | 33,892 |  |  | — |  |  | — |  |  | 34,847 |  |  | — |  |  | 34,847 |
Common stock issued in connection with acquisition of Franklin Financial Network, Inc., net of registration costs (See Note 2) |  | 15,058 |  |  | 429,815 |  |  | — |  |  | — |  |  | 444,873 |  |  | 93 |  |  | 444,966 |
Stock based compensation expense |  | 17 |  |  | 7,236 |  |  | — |  |  | — |  |  | 7,253 |  |  | — |  |  | 7,253 |
Restricted stock units vested and distributed, net of shares withheld |  | 98 |  |  | (1,366) |  |  | — |  |  | — |  |  | (1,268) |  |  | — |  |  | (1,268) |
Shares issued under employee stock purchase program |  | 30 |  |  | 948 |  |  | — |  |  | — |  |  | 978 |  |  | — |  |  | 978 |
Dividends declared ($0.27 per share) |  | — |  |  | — |  |  | (10,164) |  |  | — |  |  | (10,164) |  |  | — |  |  | (10,164) |
Balance at September 30, 2020 |  | $ | 47,192 |  |  | $ | 896,158 |  |  | $ | 276,361 |  |  | $ | 25,287 |  |  | $ | 1,244,998 |  |  | $ | 93 |  |  | $ | 1,245,091 |

6

FB Financial Corporation and subsidiaries
Consolidated statements of changes in shareholders’ equity
(Unaudited)
(Amounts are in thousands except per share amounts)

|  | Common stock |  | Additional paid-in capital |  | Retained earnings |  | Accumulated other comprehensive income, net |  | Total common shareholders' equity |  | Noncontrolling interests |  | Total shareholders' equity
Balance at June 30, 2019 |  | $ | 30,866 |  |  | $ | 425,644 |  |  | $ | 253,080 |  |  | $ | 9,169 |  |  | $ | 718,759 |  |  | $ | — |  |  | $ | 718,759 |
Net income |  | — |  |  | — |  |  | 23,966 |  |  | — |  |  | 23,966 |  |  | — |  |  | 23,966 |
Other comprehensive income, net of taxes |  | — |  |  | — |  |  | — |  |  | 3,431 |  |  | 3,431 |  |  | — |  |  | 3,431 |
Stock based compensation expense |  | 3 |  |  | 1,833 |  |  | — |  |  | — |  |  | 1,836 |  |  | — |  |  | 1,836 |
Restricted stock units vested and distributed, net of shares withheld |  | 47 |  |  | (1,089) |  |  | — |  |  | — |  |  | (1,042) |  |  | — |  |  | (1,042) |
Shares issued under employee stock purchase program |  | 12 |  |  | 428 |  |  | — |  |  | — |  |  | 440 |  |  | — |  |  | 440 |
Dividends declared ($0.08 per share) |  | — |  |  | — |  |  | (2,555) |  |  | — |  |  | (2,555) |  |  | — |  |  | (2,555) |
Balance at September 30, 2019 |  | $ | 30,928 |  |  | $ | 426,816 |  |  | $ | 274,491 |  |  | $ | 12,600 |  |  | $ | 744,835 |  |  | $ | — |  |  | $ | 744,835 |
Balance at December 31, 2018 |  | $ | 30,725 |  |  | $ | 424,146 |  |  | $ | 221,213 |  |  | $ | (4,227) |  |  | $ | 671,857 |  |  | $ | — |  |  | $ | 671,857 |
Cumulative effect of change in accounting principle |  | — |  |  | — |  |  | (1,309) |  |  | — |  |  | (1,309) |  |  | — |  |  | (1,309) |
Balance at January 1, 2019 |  | 30,725 |  |  | 424,146 |  |  | 219,904 |  |  | (4,227) |  |  | 670,548 |  |  | — |  |  | 670,548 |
Net income |  | — |  |  | — |  |  | 62,242 |  |  | — |  |  | 62,242 |  |  | — |  |  | 62,242 |
Other comprehensive income, net of taxes |  | — |  |  | — |  |  | — |  |  | 16,827 |  |  | 16,827 |  |  | — |  |  | 16,827 |
Stock based compensation expense |  | 9 |  |  | 5,612 |  |  | — |  |  | — |  |  | 5,621 |  |  | — |  |  | 5,621 |
Restricted stock units vested and distributed, net of shares withheld |  | 171 |  |  | (3,723) |  |  | — |  |  | — |  |  | (3,552) |  |  | — |  |  | (3,552) |
Shares issued under employee stock purchase program |  | 23 |  |  | 781 |  |  | — |  |  | — |  |  | 804 |  |  | — |  |  | 804 |
Dividends declared ($0.24 per share) |  | — |  |  | — |  |  | (7,655) |  |  | — |  |  | (7,655) |  |  | — |  |  | (7,655) |
Balance at September 30, 2019 |  | $ | 30,928 |  |  | $ | 426,816 |  |  | $ | 274,491 |  |  | $ | 12,600 |  |  | $ | 744,835 |  |  | $ | — |  |  | $ | 744,835 |

See the accompanying notes to the consolidated financial statements.
7

FB Financial Corporation and subsidiaries
Consolidated statements of cash flows
(Unaudited)
(Amounts are in thousands)

|  | Nine Months Ended September 30, |  |
|  | 2020 |  |  | 2019 |  |  |
Cash flows from operating activities: |  |  |  |  |  |
Net income |  | $ | 18,019 |  |  | $ | 62,242 |  |  |
Adjustments to reconcile net income to net cash used in operating activities: |  |  |  |  |  |
Depreciation and amortization of fixed assets |  | 4,924 |  |  | 3,830 |  |  |
Amortization of core deposit and other intangibles |  | 3,825 |  |  | 3,180 |  |  |
Capitalization of mortgage servicing rights |  | (33,415) |  |  | (30,319) |  |  |
Net change in fair value of mortgage servicing rights |  | 42,251 |  |  | 23,832 |  |  |
Stock-based compensation expense |  | 7,253 |  |  | 5,621 |  |  |
Provision for credit losses |  | 97,837 |  |  | 4,103 |  |  |
Provision for credit losses on unfunded commitments |  | 13,050 |  |  | — |  |  |
Provision for mortgage loan repurchases |  | 2,128 |  |  | 255 |  |  |
Accretion of yield on purchased loans |  | (3,080) |  |  | (6,030) |  |  |
Accretion of discounts and amortization of premiums on securities, net |  | 4,431 |  |  | 2,113 |  |  |
Gain from securities, net |  | (618) |  |  | (75) |  |  |
Originations of loans held for sale |  | (4,739,497) |  |  | (3,477,658) |  |  |
Repurchases of loans held for sale |  | — |  |  | (9,919) |  |  |
Proceeds from sale of loans held for sale |  | 4,690,135 |  |  | 3,527,632 |  |  |
Gain on sale and change in fair value of loans held for sale |  | (202,336) |  |  | (72,749) |  |  |
Net loss (gain) or write-downs of other real estate owned |  | 1,368 |  |  | (112) |  |  |
Loss (gain) on other assets |  | 156 |  |  | (52) |  |  |
Relief of goodwill |  | — |  |  | 100 |  |  |
Provision for deferred income taxes |  | (31,543) |  |  | (5,900) |  |  |
Changes in: |  |  |  |  |  |
Operating leases |  | 1,309 |  |  | — |  |  |
Other assets and interest receivable |  | (77,566) |  |  | (50,509) |  |  |
Accrued expenses and other liabilities |  | 59,325 |  |  | 4,243 |  |  |
Net cash used in operating activities |  | (142,044) |  |  | (16,172) |  |  |
Cash flows from investing activities: |  |  |  |  |  |
Activity in available-for-sale securities: |  |  |  |  |  |
Sales |  | 28,257 |  |  | 24,498 |  |  |
Maturities, prepayments and calls |  | 140,246 |  |  | 78,861 |  |  |
Purchases |  | (214,285) |  |  | (92,059) |  |  |
Net change in loans |  | (133,893) |  |  | (295,791) |  |  |
Purchases of FHLB stock |  | (515) |  |  | (2,544) |  |  |
Proceeds from sale of mortgage servicing rights |  | — |  |  | 29,160 |  |  |
Purchases of premises and equipment |  | (2,652) |  |  | (4,052) |  |  |
Proceeds from the sale of premises and equipment |  | — |  |  | 1,275 |  |  |
Proceeds from the sale of other real estate owned |  | 5,561 |  |  | 2,718 |  |  |
Net cash paid in business combinations (See Note 2) |  | 248,439 |  |  | 171,032 |  |  |
Net cash provided by (used in) investing activities |  | 71,158 |  |  | (86,902) |  |  |
Cash flows from financing activities: |  |  |  |  |  |
Net increase in demand deposits |  | 1,043,928 |  |  | 231,763 |  |  |
Net decrease in time deposits |  | (201,659) |  |  | (70,594) |  |  |
Net increase in securities sold under agreements to repurchase |  | 5,532 |  |  | 1,546 |  |  |
Net (decrease) increase in FHLB advances |  | (50,000) |  |  | 68,235 |  |  |
Issuance of subordinated debt |  | 100,000 |  |  | — |  |  |
Payments for issuance costs associated with subordinated debt |  | (1,890) |  |  | — |  |  |
Proceeds from other borrowings |  | 15,000 |  |  | — |  |  |
Share based compensation withholding payments |  | (1,268) |  |  | (3,552) |  |  |
Net proceeds from sale of common stock under employee stock purchase program |  | 978 |  |  | 804 |  |  |
Dividends paid |  | (10,025) |  |  | (7,487) |  |  |
Net cash provided by financing activities |  | 900,596 |  |  | 220,715 |  |  |
Net change in cash and cash equivalents |  | 829,710 |  |  | 117,641 |  |  |
Cash and cash equivalents at beginning of the period |  | 232,681 |  |  | 125,356 |  |  |
Cash and cash equivalents at end of the period |  | $ | 1,062,391 |  |  | $ | 242,997 |  |  |
Supplemental cash flow information: |  |  |  |  |  |
Interest paid |  | $ | 36,498 |  |  | $ | 41,463 |  |  |
Taxes paid |  | 16,449 |  |  | 21,377 |  |  |
Supplemental noncash disclosures: |  |  |  |  |  |
Transfers from loans to other real estate owned |  | $ | 1,579 |  |  | $ | 3,565 |  |  |
Transfers from other real estate owned to premises and equipment |  | 841 |  |  | — |  |  |
Transfers from premises and equipment to other real estate owned |  | — |  |  | 2,640 |  |  |
Loans provided for sales of other real estate owned |  | — |  |  | 166 |  |  |
Transfers from loans to loans held for sale |  | 9,304 |  |  | 5,460 |  |  |
Transfers from loans held for sale to loans |  | (49,508) |  |  | 11,476 |  |  |
Stock consideration paid in business combination |  | 480,867 |  |  | — |  |  |
Trade date payable - securities |  | 1,214 |  |  | 3,671 |  |  |
Trade date receivable - securities |  | — |  |  | — |  |  |
Dividends declared not paid on restricted stock units |  | 139 |  |  | 168 |  |  |
Decrease to retained earnings for adoption of new accounting standards (See Note 1) |  | 25,018 |  |  | 1,309 |  |  |
Right-of-use assets obtained in exchange for operating lease liabilities |  | 806 |  |  | 39,011 |  |  |

See the accompanying notes to the consolidated financial statements.
8

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Note (1)—Basis of presentation:
Overview and presentation
FB Financial Corporation (the “Company”) is a financial holding company headquartered in Nashville, Tennessee. The Company operates through its wholly-owned subsidiary, FirstBank (the "Bank"). As of September 30, 2020, the Bank had 87 full-service branches throughout Tennessee, north Alabama, southern Kentucky and north Georgia, and a national mortgage business with office locations across the Southeast, which primarily originates loans to be sold in the secondary market.
The unaudited consolidated financial statements, including the notes thereto, have been prepared in accordance with United States generally accepted accounting principles (“GAAP”) interim reporting requirements and general banking industry guidelines, and therefore, do not include all information and notes included in the annual consolidated financial statements in conformity with GAAP. These interim consolidated financial statements and notes thereto should be read in conjunction with the Company’s audited consolidated financial statements and accompanying notes included in the Company’s Annual Report on Form 10-K.
The unaudited consolidated financial statements include all adjustments, consisting of normal recurring adjustments, necessary for a fair presentation of the results for the interim periods. The results for interim periods are not necessarily indicative of results for a full year.
In preparing the financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the balance sheet and the reported results of operations for the periods then ended. Actual results could differ significantly from those estimates.
Certain prior period amounts have been reclassified to conform to the current period presentation without any impact on the reported amounts of net income or shareholders’ equity.
The Company continues to qualify as an emerging growth company as defined by the "Jumpstart Our Business Startups Act" ("JOBS Act").
Coronavirus Disease 2019 ("COVID-19") and related relief programs
The COVID-19 health pandemic that appeared in the United States in the first quarter of 2020 has created a health and economic crisis that has resulted in volatility in financial markets, disruption in consumer and commercial behavior and sudden, unprecedented job losses and action taken by governments in the United States and globally. The duration and potential financial impact of COVID-19 is currently unknown, however if these conditions are sustained without additional mitigating factors such as additional or extended government assistance programs, legislation or stimulus measures, it may impact borrowers' ability to repay loans, which could cause material adverse effect on the Company's business operations and lead to valuation impairments on the Company's intangible assets, loans, investments, mortgage servicing rights, and derivative instruments.
The Coronavirus Aid, Relief and Economic Security ("CARES") Act, enacted on March 27, 2020, by the US Government to counteract the sudden economic hardship caused by the COVID-19 health pandemic included the creation of the Paycheck Protection Program (“PPP”). The PPP, a nearly $670 billion program, as amended, was designed to aid small- and medium-sized businesses through federally guaranteed loans distributed through banks, for which the Company participated as a lender. These loans were intended to provide for payroll and other operating costs, helping recipient businesses remain viable and retain employees. Additionally, Section 4013 of the CARES Act further stipulated that a qualified loan modification was exempt by law from classification as a troubled debt restructuring (“TDR”), from the period beginning March 1, 2020 until the earlier of December 31, 2020, or the date that is 60 days after the date on which the national emergency concerning the COVID-19 pandemic is terminated. In accordance with this guidance, the Company introduced a payment deferral program for borrowers who are current and otherwise not past due. See Note 4, “Loans and allowance for credit losses” for additional information.
Subsequent events
The Company has evaluated, for consideration of recognition or disclosure, subsequent events that occurred through the date of issuance of these financial statements. The Company has determined that there were no subsequent events other
9

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
than described below that occurred after September 30, 2020, but prior to the issuance of these financial statements that would have a material impact on the Company’s consolidated financial statements.
Subsequent to September 30, 2020, the Company elected to not renew $100,000 in outstanding FHLB 90 day fixed rate advances, included in 'Borrowings' on the consolidated balance sheets at September 30, 2020 and December 31, 2019. In addition to the $100,000 repayment, the Company also reclassified the remaining unamortized gain from the legacy cash flow hedge associated with this borrowing from accumulated other comprehensive income to earnings, totaling approximately $545, net of taxes.
Earnings per share
Basic earnings per common share ("EPS") excludes dilution and is computed by dividing earnings available to common shareholders by the weighted average number of common shares outstanding during the period. Diluted EPS includes the dilutive effect of additional potential common shares issuable under the restricted stock units granted but not yet vested and distributable. Diluted EPS is computed by dividing earnings available to common shareholders by the weighted average number of common shares outstanding for the period, plus an incremental number of common-equivalent shares computed using the treasury stock method.
Unvested share-based payment awards, which include the right to receive non-forfeitable dividends or dividend equivalents, are considered to participate with common shareholders in undistributed earnings for purposes of computing EPS. Companies that have such participating securities are required to calculate basic and diluted EPS using the two-class method. Certain restricted stock awards granted by the Company include non-forfeitable dividend equivalents and are considered participating securities. Calculations of EPS under the two-class method (i) exclude from the numerator any dividends paid or owed on participating securities and any undistributed earnings considered to be attributable to participating securities and (ii) exclude from the denominator the dilutive impact of the participating securities.
The following is a summary of the basic and diluted earnings per common share calculation for each of the periods presented:

|  | Three Months Ended September 30, |  | Nine Months Ended September 30, |  |
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  |
Basic earnings per common share calculation: |  |  |  |  |  |  |  |  |  |
Net (loss) income applicable to FB Financial Corporation |  | $ | (5,599) |  |  | $ | 23,966 |  |  | $ | 18,019 |  |  | $ | 62,242 |  |  |
Dividends paid on and undistributed earnings allocated to participating securities |  | — |  |  | (128) |  |  | — |  |  | (333) |  |  |
(Loss) earnings available to common shareholders |  | $ | (5,599) |  |  | $ | 23,838 |  |  | $ | 18,019 |  |  | $ | 61,909 |  |  |
Weighted average basic shares outstanding |  | 40,154,841 |  |  | 30,899,583 |  |  | 34,404,064 |  |  | 30,849,035 |  |  |
Basic (loss) earnings per common share |  | $ | (0.14) |  |  | $ | 0.77 |  |  | $ | 0.52 |  |  | $ | 2.01 |  |  |
Diluted earnings per common share: |  |  |  |  |  |  |  |  |  |
(Loss) earnings available to common shareholders |  | $ | (5,599) |  |  | $ | 23,838 |  |  | $ | 18,019 |  |  | $ | 61,909 |  |  |
Weighted average basic shares outstanding |  | 40,154,841 |  |  | 30,899,583 |  |  | 34,404,064 |  |  | 30,849,035 |  |  |
Weighted average diluted shares contingently issuable(1) |  | 482,904 |  |  | 525,990 |  |  | 436,228 |  |  | 529,751 |  |  |
Weighted average diluted shares outstanding |  | 40,637,745 |  |  | 31,425,573 |  |  | 34,840,292 |  |  | 31,378,786 |  |  |
Diluted (loss) earnings per common share(2) |  | $ | (0.14) |  |  | $ | 0.76 |  |  | $ | 0.52 |  |  | $ | 1.97 |  |  |

(1)Excludes 332,347 and 536,908 restricted stock units outstanding considered to be antidilutive for the three and nine months ended September 30, 2020, respectively.
(2)Diluted EPS is calculated using the basic weighted average number of common shares outstanding for periods in which a loss is incurred.
Recently adopted accounting policies:
The Company modified or adopted the following accounting policies during the nine months ended September 30, 2020, primarily as a result of the implementation of FASB Accounting Standards Update ("ASU") 2016-13, “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments” ("CECL"):
Investment securities:
Debt securities are classified as held to maturity and carried at amortized cost, excluding accrued interest, when management has the positive intent and ability to hold them to maturity. Debt securities are classified as available-for-sale when they might be sold before maturity. Available-for-sale debt securities are carried at fair value, with unrealized holding gains and losses reported in other comprehensive income, net of applicable taxes. Beginning January 1, 2020, unrealized losses resulting from credit losses for available-for-sale debt securities are recognized in earnings as a provision for credit
10

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
losses. Unrealized losses that do not result from credit losses are excluded from earnings and reported as accumulated other comprehensive income, net of applicable taxes, which is included in equity. Accrued interest receivable is separated from other components of amortized cost and presented separately on the consolidated balance sheets.
Equity securities with readily determinable market values are carried at fair value on the balance sheet with any periodic changes in value made through adjustments to the statement of income. Equity securities without readily determinable market values are carried at cost less impairment and included in other assets on the consolidated balance sheets.
Interest income includes the amortization and accretion of purchase premium and discount. Premiums and discounts on securities are amortized on the level-yield method anticipating prepayments based upon the prior three month average monthly prepayments when available. Gains and losses on sales are recorded on the trade date and determined using the specific identification method.
The Company evaluates available-for-sale securities for expected credit losses at least on a quarterly basis, and more frequently when economic or market concerns warrant such evaluation. For securities in an unrealized loss position, consideration is given to the extent to which the fair value has been less than cost, the financial condition and near-term prospects of the issuer, and the intent and ability of the Company to retain its investment in the issuer for a period of time sufficient to allow for any anticipated recovery in fair value. In analyzing an issuer’s financial condition, the Company considers whether the securities are issued by the federal government or its agencies, whether downgrades by bond rating agencies have occurred, and the results of reviews of the issuer’s financial condition.
When credit losses are expected to occur, the amount of the expected credit loss recognized in earnings depends on the Company's intention to sell the security or if it is more likely than not that the Company will be required to sell the security before recovery of its amortized cost basis. If the Company intends to sell the security or it is more likely than not that the Company will be required to sell the security before recovery of its amortized cost basis, the expected credit loss recognized in earnings is equal to the entire difference between its amortized cost basis and its fair value at the date it was determined to be impaired due to credit losses or other factors. The previous amortized cost basis less the impairment recognized in earnings becomes the new amortized cost basis of the investment.
However, if the Company does not intend to sell the security and it is not more likely than not to be required to sell the security before recovery of its amortized cost basis, the difference between the amortized cost and the fair value is separated into the amount representing the credit loss and the amount related to all other factors. If the Company determines a decline in fair value below the amortized cost basis of an available-for-sale investment security has resulted from credit related factors, beginning January 1, 2020 with the adoption of CECL, the Company records a credit loss through an allowance for credit losses. The allowance for credit losses is limited by the amount that the fair value is less than amortized cost. The amount of the allowance for credit losses is determined based on the present value of cash flows expected to be collected and is recognized as a charge to earnings. The amount of the impairment related to other, non-credit related, factors is recognized in other comprehensive income, net of applicable taxes.
The Company did not record any provision for credit losses for its available-for-sale debt securities during the three and nine months ended September 30, 2020, as the majority of the investment portfolio is government guaranteed and declines in fair value below amortized cost were determined to be non-credit related.
Loans:
Loans that management has the intent and ability to hold for the foreseeable future or until maturity or pay-off are stated at amortized cost, which is the principal amount outstanding less any purchase accounting discount net of any accretion recognized to date. Interest on loans is recognized as income by using the simple interest method on daily balances of the principal amount outstanding plus any accretion of purchase accounting discounts. Accrued interest receivable is separated from other components of amortized cost and presented separately on the consolidated balance sheets.
Loans on which the accrual of interest has been discontinued are designated as nonaccrual loans. Accrual of interest is discontinued on loans past due 90 days or more unless the credit is well secured and in the process of collection. Also, a loan may be placed on nonaccrual status prior to becoming past due 90 days if management believes, after considering economic and business conditions and collection efforts, that the borrower’s financial condition is such that collection of principal or interest is doubtful. The decision to place a loan on nonaccrual status prior to becoming past due 90 days is based on an evaluation of the borrower’s financial condition, collateral liquidation value, economic and business conditions and other factors that affect the borrower’s ability to pay. When a loan is placed on nonaccrual status, the accrued but unpaid interest is charged against current period operations through a reversal of interest income. Thereafter, interest on nonaccrual loans is recognized only as received if future collection of principal is probable. If the collectibility of
11

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
outstanding principal is doubtful, interest received is applied as a reduction of principal. A loan may be restored to accrual status when principal and interest are no longer past due or it otherwise becomes both well secured and collectability is reasonably assured. The nonaccrual policy results in timely reversal of accrued interest receivable, so an allowance for credit losses is not required on accrued interest receivable.
Allowance for credit losses:
The allowance for credit losses represents the portion of the loan's amortized cost basis that the Company does not expect to collect due to credit losses over the loan's life, considering past events, current conditions, and reasonable and supportable forecasts of future economic conditions considering macroeconomic forecasts. Loan losses are charged against the allowance when management believes the uncollectibility of a loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. The allowance for credit losses is based on the loan's amortized cost basis, excluding accrued interest receivable, as the Company promptly charges off uncollectible accrued interest receivable. Management’s determination of the appropriateness of the allowance is based on periodic evaluation of the loan portfolio, lending-related commitments and other relevant factors, including macroeconomic forecasts and historical loss rates. In future quarters, the Company may update information and forecasts that may cause significant changes in the estimate in those future quarters.
As of January 1, 2020, the Company’s policy for the allowance for credit losses changed with the adoption of CECL. As permitted, the new guidance was implemented using a modified retrospective approach with the impact of the initial adoption being recorded through retained earnings at January 1, 2020, with no restatement of prior periods. Prior to adopting CECL, the Company calculated the allowance using an incurred loss approach. Beginning January 1, 2020, the Company calculates the allowance using a lifetime expected credit loss approach as described in the previous paragraph. See Note 4 for additional details related to the Company's specific calculation methodology.
The allowance for credit losses is the Company’s best estimate. Actual losses may differ from the September 30, 2020 allowance for credit loss as the CECL estimate is sensitive to economic forecasts and management judgment. There have been no changes to portfolio segments as described in the accounting policies within the Company's Annual Report on Form 10-K.
Business combinations and accounting for loans purchased with credit deterioration:
Business combinations are accounted for by applying the acquisition method in accordance with Accounting Standards Codification ("ASC") 805, “Business Combinations” (“ASC 805”). Under the acquisition method, identifiable assets acquired and liabilities assumed and any non-controlling interest in the acquiree at the acquisition date are measured at their fair values as of that date. Any excess of the purchase price over fair value of net assets acquired is recorded as goodwill. To the extent the fair value of net assets acquired, including any other identifiable intangible assets, exceed the purchase price, a bargain purchase gain is recognized. Results of operations of acquired entities are included in the consolidated statements of income from the date of acquisition.
Beginning January 1, 2020, loans acquired in business combinations with evidence of more-than-insignificant credit deterioration since origination are considered to be Purchased Credit Deteriorated ("PCD"). The Company developed multiple criteria to assess the presence of more–than–insignificant credit deterioration in acquired loans, mainly focused on changes in credit quality and payment status. While general criteria have been established, each acquisition will vary in its specific facts and circumstances and the Company will apply judgment around PCD identification for each individual acquisition based on their unique portfolio mix and risks identified.
The Company adopted ASC 326 using the prospective transition approach for loans previously classified as purchased credit impaired ("PCI") and accounted for under ASC 310-30. In accordance with the standard, management did not reassess whether PCI assets met the criteria of PCD assets as of the date of adoption and all PCI loans were transitioned to PCD loans upon adoption. Under PCD accounting,the amount of expected credit losses as of the acquisition date is added to the purchase price of the PCD loan. This establishes the amortized cost basis of the PCD loan. The difference between the unpaid principal balance of the PCD loan and the amortized cost basis of the PCD loan as of the acquisition date is the non-credit discount. Interest income for a PCD loan is recognized by accreting the amortized cost basis of the PCD loan to its contractual cash flows. The discount related to estimated credit losses on acquisition recorded as an allowance for credit losses will not be accreted into interest income. Only the noncredit-related discount will be accreted into interest income and subsequent adjustments to expected credit losses will flow through the provision for credit losses on the income statement.
12

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Off-balance sheet financial instruments:
Financial instruments include off-balance sheet credit instruments, such as commitments to make loans and commercial letters of credit, issued to meet customer financing needs. The face amount for these items represents the exposure to loss, before considering customer collateral or ability to repay. Such financial instruments are recorded when they are funded, unless considered derivatives.
For loan commitments that are not accounted for as derivatives and when the obligation is not unconditionally cancelable by the Company, the Company applies the CECL methodology to estimate the expected credit loss on off-balance-sheet commitments. The estimate of expected credit losses for off-balance-sheet credit commitments is recognized as a liability. When the loan is funded, an allowance for expected credit losses is estimated for that loan using the CECL methodology, and the liability for off-balance-sheet commitments is reduced. When applying the CECL methodology to estimate the expected credit loss, the Company considers the likelihood that funding will occur, the contractual period of exposure to credit loss, the risk of loss, historical loss experience, and current conditions along with expectations of future economic conditions.
Recently adopted accounting standards:
Except as set forth below, the Company did not adopt any new accounting standards that were not disclosed in the Company's 2019 audited consolidated financial statements included on Form 10-K.
In June 2016, the Financial Accounting Standards Board ("FASB") issued ASU 2016-13, “Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments.” ASU 2016-13 and its subsequent amendments issued by the FASB requires the measurement of all current expected credit losses for financial assets (including off-balance sheet credit exposures) held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. Additionally, the update requires enhanced disclosures related to the significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an organization’s portfolio. The new methodology requires institutions to calculate all probable and estimable losses that are expected to be incurred through the financial asset's entire life through a provision for credit losses, including certain loans obtained as a result of any acquisition. For available-for-sale debt securities that have experienced a deterioration in credit, Topic 326 requires an allowance for credit losses to be recognized, instead of a direct write-down, which was previously required under the other-than-temporary impairment ("OTTI") model. Topic 326 eliminates the concept of “other-than-temporary” impairment and instead focuses on determining whether any impairment is a result of a credit loss or other factors. As a result, the standard says the Company may not use the length of time a debt security has been in an unrealized loss position as a factor, either by itself or in combination with other factors, to conclude that a credit loss does not exist, as the Company was previously allowed under the OTTI model.
ASU 2016-13 eliminates the existing guidance for PCI loans, but requires an allowance for purchased financial assets with more than insignificant deterioration since origination to be determined in a manner similar to that of other financial assets measured at amortized cost; however, the initial allowance will be added to the purchase price rather than recorded as provision expense referred herein as the PCD asset gross-up approach. The Company applied the new PCD asset gross-up approach at transition to all assets that were accounted for as PCI prior to adoption. Any change in the allowance for credit losses for these assets as a result of applying the new guidance is accounted for as an adjustment to the asset’s amortized cost basis and not as a cumulative-effect adjustment to beginning retained earnings. Additionally, ASU 2016-13 requires additional disclosures related to loans and debt securities. See Note 3, “Investment securities” and Note 4, “Loans and allowance for credit losses” for these disclosures.
The Company formed a cross–functional working group to oversee the adoption of CECL at the effective date. The working group developed a project plan focused on understanding the new standard, researching issues, identifying data needs for modeling inputs, technology requirements, modeling considerations, and ensuring overarching governance was achieved for each objective and milestone. The key data driver for each model was identified, populated, and internally validated. The Company also completed data and model validation testing. The Company has performed model sensitivity analysis, developed a framework for qualitative adjustments, created supporting analytics, and executed the enhanced governance and approval process. Internal controls related to the CECL process were finalized prior to adoption.
ASU 2016-13 was adopted effective January 1, 2020 using a modified retrospective approach with no adjustments to prior period comparative financial statements. Upon adoption, the Company recorded a cumulative effective adjustment to decrease retained earnings by $25,018, with corresponding adjustments to the allowance for credit losses on loans and unfunded commitments in addition to recording a deferred tax asset on its consolidated balance sheet.
13

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
As of that date, the Company also recorded a cumulative effective adjustment to gross-up the amortized cost amount of its PCD loans by $558, with a corresponding adjustment to the allowance for credit losses on its consolidated balance sheet.
A summary of the impact to the consolidated balance sheet as of the adoption date is presented in the table below:

|  | Balance before adoption of ASC 326 |  | Cumulative effective adjustment to adopt ASC 326 |  | Impact of the adjustment to adopt ASC 326 |  | Balance at January 1, 2020 (post ASC 326 adoption)
ASSETS: |  |  |  |
Loans |  | $ | 4,409,642 |  |  | $ | 558 |  |  | Increase |  | $ | 4,410,200 |
Allowance for credit losses |  | (31,139) |  |  | (31,446) |  |  | Increase |  | (62,585) |
Total impact to assets |  |  |  | $ | (30,888) |  |  | Net decrease |  |
LIABILITIES AND EQUITY: |  |  |  |  |  |  |  |
Allowance for credit losses on unfunded commitments |  | $ | — |  |  | $ | 2,947 |  |  | Increase |  | $ | 2,947 |
Net deferred tax liability |  | 20,490 |  |  | (8,817) |  |  | Decrease |  | 11,673 |
Retained earnings |  | 293,524 |  |  | (25,018) |  |  | Decrease |  | 268,506 |
Total impact to liabilities and equity |  |  |  | $ | (30,888) |  |  | Net decrease |  |

In December 2018, the OCC, the Board of Governors of the Federal Reserve System, and the FDIC approved a final rule to address changes to credit loss accounting under GAAP, including banking organizations’ implementation of CECL. The final rule provides banking organizations the option to phase in over a three-year period the day-one adverse effects on regulatory capital that may result from the adoption of the new accounting standard. In March 2020, the OCC, the Board of Governors of the Federal Reserve System, and the FDIC announced an interim final rule to delay the estimated impact on regulatory capital stemming from the implementation of CECL. The interim final rule maintains the three-year transition option in the previous rule and provides banks the option to delay for two years an estimate of CECL’s effect on regulatory capital, relative to the incurred loss methodology’s effect on regulatory capital, followed by a three-year transition period (five-year transition option). The Company elected the five-year capital transition relief option.
In January 2017, the FASB issued ASU 2017-04, “Intangibles – Goodwill and Other (Topic 350) – Simplifying the Test for Goodwill Impairment.” ASU 2017-04 eliminates step two from the goodwill impairment test. Instead, an entity may perform only step one of its quantitative goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount, and then recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit's fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. Entities have the option to perform a qualitative assessment for a reporting unit to determine if the quantitative step one impairment test is necessary. ASU 2017-04 became effective for the Company on January 1, 2020. The adoption of this standard did not have any impact on the Company's consolidated financial statements or disclosures.
In August 2018, the FASB issued "Accounting Standards Update 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework – Changes to the Disclosure Requirements for Fair Value Measurements." This update is part of the disclosure framework project and eliminates certain disclosure requirements for fair value measurements, requires entities to disclose new information, and modifies existing disclosure requirements. The update became effective on January 1, 2020 and did not have an impact on the Company's consolidated financial statements or disclosures.
In March 2019, FASB issued ASU 2019-01, "Leases (Topic 842): Codification Improvements", which aligns the guidance for fair value of the underlying assets by lessors that are not manufacturers or dealers in Topic 842 with that of existing guidance. As a result, the fair value of the underlying asset at lease commencement is its cost, reflecting any volume or trade discounts that may apply. However, if there has been a significant lapse of time between when the underlying asset is acquired and when the lease commences, the definition of fair value in Topic 820, Fair Value Measurement should be applied. ASU No. 2019-01 also requires lessors within the scope of Topic 942, "Financial Services—Depository and Lending", to present all “principal payments received under leases” within investing activities. The adoption of this standard on January 1, 2020 did not have a material impact on the Company's consolidated financial statements or disclosures.
14

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
In April 2019, the FASB issued ASU No. 2019-04, "Codification Improvements to Topic 326, Financial Instruments—Credit Losses, Topic 815, Derivatives and Hedging, and Topic 825, Financial Instruments". The amendments related to Topic 326 address accrued interest, transfers between classifications or categories for loans and debt securities, recoveries, vintage disclosures, and contractual extensions and renewal options and became effective for annual periods and interim periods within those annual periods beginning after December 15, 2019. The improvements and clarifications related to Topic 815 address partial-term fair value hedges of interest-rate risk, amortization, and disclosure of fair value hedge basis adjustments and consideration of hedged contractually specified interest rates under the hypothetical method and became effective for the annual reporting period beginning January 1, 2020. The amendments related to Topic 825 contain various improvements to ASU 2016-01, including scope; held-to-maturity debt securities fair value disclosures; and remeasurement of equity securities at historical exchange rates and became effective as of January 1, 2020. The amendments in this update did not have a material impact on the financial statements.
Newly issued not yet effective accounting standards:
In June 2018, FASB issued ASU 2018-07, "Compensation-Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting", which expands the scope of Topic 718 to include share-based payment transactions for acquiring goods and services from nonemployees. Consistent with the accounting for employee share-based payment awards, nonemployee share-based payment awards will be measured at grant-date fair value of the equity instruments obligated to be issued when the good has been delivered or the service rendered and any other conditions necessary to earn the right to benefit from the instruments have been satisfied. This ASU is effective for all entities for fiscal years beginnings after December 15, 2019, and interim periods within fiscal years beginning after December 15, 2020. Early adoption is permitted. The Company does not expect adoption of this standard to have a significant impact on the consolidated financial statements or disclosures.
Note (2)—Mergers and acquisitions:
The following mergers and acquisitions were accounted for pursuant to FASB ASC 805. Accordingly, the purchase price of each acquisition was allocated to the acquired assets and liabilities assumed based on their estimated fair values as of the respective acquisition dates. The excess of the purchase price over the net assets acquired was recorded as goodwill.
Franklin Financial Network, Inc. merger
Effective August 15, 2020, the Company completed its previously announced merger with Franklin Financial Network, Inc ("Franklin"), and its wholly owned subsidiaries, with FB Financial Corporation continuing as the surviving entity. The merger added 15 branches and expanded the Company's footprint in middle Tennessee and the Nashville metropolitan statistical area, with 6 branches to be closed and consolidated. Under the terms of the agreement, the Company acquired total assets of $3,624,830, loans of $2,794,569 and assumed total deposits of $3,107,005. Total loans acquired includes a non-stratgegic institutional portfolio with a fair value of $318,365 the Company classified as held for sale. Franklin common shareholders received 15,058,181 shares of the Company's common stock, net of the equivalent value of 44,311 shares withheld on certain Franklin employee equity awards that vested upon change in control, as consideration in connection with the merger, in addition to $31,330 in cash consideration. Also included in the purchase price, the Company issued replacement restricted stock units for awards initially granted by Franklin during 2020 that did not vest upon change in control, with a total fair value of $674 attributed to pre-combination service. Based on the closing price of the Company's common stock on the New York Stock Exchange of $29.52 on August 15, 2020, the merger consideration represented approximately $477,830 in aggregate consideration.
The calculation of goodwill is subject to change for up to one year after the date of acquisition as additional information relative to the closing date estimates and uncertainties become available. As such, goodwill recorded in connection with the Franklin transaction is not final. Preliminary goodwill of $60,645 recorded in connection with the transaction resulted from the ongoing business contribution, reputation, operating model and expertise of Franklin. The goodwill is not deductible for income tax purposes. Goodwill is preliminarily included in the Banking segment as substantially all of the operations resulting from the acquisition of Franklin are in alignment with the Company's core banking business.
The Company incurred $20,489 and $22,896 in merger expenses during the three and nine months ended September 30, 2020, respectively, in connection with this transaction. These expenses are primarily comprised of professional services, employee-related costs, costs associated with branch consolidation, and integration costs.
15

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)

Purchase Price: |  |  |  |  |  |
Equity consideration |  |  |  |  |  |
Franklin shares outstanding(1) |  | 15,588,337 |  |  |  |  |
Franklin options converted to net shares |  | 62,906 |  |  |  |  |
|  | 15,651,243 |  |  |  |  |
Exchange ratio to FB Financial shares |  | 0.965 |  |  |  |  |
FB Financial shares to be issued as merger consideration(2) |  | 15,102,492 |  |  |  |  |
Issuance price as of August 15, 2020 |  | $ | 29.52 |  |  |  |  |
Value of FB Financial stock to be issued as merger consideration |  | $ | 445,826 |  |  |  |  |
Less: tax withholding on vested restricted stock awards, units and options(3) |  | (1,308) |  |  |  |  |
Value of FB Financial stock issued |  | $ | 444,518 |  |  |  |  |
FB Financial shares issued |  | 15,058,181 |  |  |  |  |
Franklin restricted stock units that do not vest on change in control |  | 114,915 |  |  |  |  |
Replacement awards issued to Franklin employees |  | 118,776 |  |  |  |  |
Fair value of replacement awards |  | $ | 3,506 |  |  |  |  |
Fair value of replacement awards attributable to pre-combination service |  | $ | 674 |  |  |  |  |
Cash consideration |  |  |  |  |  |
Total Franklin shares and net shares outstanding |  | 15,651,243 |  |  |  |  |
Cash consideration per share |  | $ | 2.00 |  |  |  |  |
Total cash to be paid to Franklin(4) |  | $ | 31,330 |  |  |  |  |
Total purchase price |  |  |  | $ | 477,830 |  |  |
Preliminary fair value of net assets acquired |  |  |  | 417,185 |  |  |
Preliminary goodwill resulting from merger |  |  |  | $ | 60,645 |  |  |

(1)Franklin shares outstanding includes restricted stock awards and restricted stock units that vested upon change in control.
(2)Only factors in whole share issuance. Cash was paid in lieu of fractional shares.
(3)Represents the equivalent value of approximately 44,311 shares of FB Financial Corporation stock on August 15, 2020.
(4)Includes $28 of cash paid in lieu of fractional shares.
FNB Financial Corp. merger
Effective February 14, 2020, the Company completed its previously announced acquisition of FNB Financial Corp. and its wholly owned subsidiary, Farmers National Bank of Scottsville (collectively, "Farmers National"). Following the acquisition, Farmers National was merged into the Company with FB Financial Corporation continuing as the surviving entity. The transaction added four branches and expanded the Company's footprint into Kentucky. Under the terms of the agreement, the Company acquired total assets of $258,218, loans of $182,171 and assumed total deposits of $209,535. Farmers National shareholders received 954,797 shares of the Company's common stock as consideration in connection with the merger, in addition to $15,001 in cash consideration. Based on the closing price of the Company's common stock on the New York Stock Exchange of $36.70 on February 14, 2020, the merger consideration represented approximately $50,042 in aggregate consideration.
The Company is finalizing the fair value of acquired assets and liabilities assumed and as such, purchase accounting is not yet complete. Goodwill of $6,390 recorded in connection with the transaction resulted from the ongoing business contribution of Farmers National and anticipated synergies arising from the combination of certain operational areas of the Company. Goodwill resulting from this transaction is not deductible for income tax purposes. Goodwill is included in the Banking segment as substantially all of the operations resulting from the acquisition of Farmers National are in alignment with the Company's core banking business.
The Company incurred $196 and $2,293 in merger expenses during the three and nine months ended September 30, 2020, respectively, in connection with this transaction. These expenses are primarily comprised of professional services, employee-related costs, and integration costs. The following table presents the total purchase price, fair value of net assets acquired, and the goodwill as of the acquisition date.
16

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)

Consideration: |  |  |  |
Net shares issued |  | 954,797 |  |  |
Purchase price per share on February 14, 2020 |  | $ | 36.70 |  |  |
Value of stock consideration |  |  |  | $ | 35,041 |
Cash consideration paid |  |  |  | 15,001 |
Total purchase price |  |  |  | $ | 50,042 |
Preliminary fair value of net assets acquired |  |  |  | 43,652 |
Preliminary goodwill resulting from merger |  |  |  | $ | 6,390 |

Atlantic Capital Bank, N.A. Branches
On April 5, 2019, the Bank completed its branch acquisition to purchase 11 Tennessee and three Georgia branch locations (the "Branches") from Atlantic Capital Bank, N.A., a national banking association and a wholly owned subsidiary of Atlantic Capital Bancshares, Inc., a Georgia corporation (collectively, "Atlantic Capital") in a transaction valued at $36,790, further increasing market share in existing markets and expanding the Company's footprint into new locations. The branch acquisition added $588,877 in customer deposits at a premium of 6.25% and $374,966 in loans at 99.32% of principal outstanding. All of the operations of the Branches are included in the Banking segment.
Net assets acquired
The following table summarizes the estimated fair values of assets acquired and liabilities assumed as of the respective acquisition dates:

|  | As of August 15, 2020 |  | As of February 14, 2020
|  | Franklin Financial Network, Inc. |  | FNB Financial Corp.
ASSETS |  |  |  |
Cash and cash equivalents |  | $ | 283,996 |  |  | $ | 10,774 |
Investments |  | 373,459 |  |  | 50,594 |
Mortgage loans held for sale, at fair value |  | 39,525 |  |  | — |
Commercial loans held for sale, at fair value |  | 318,365 |  |  | — |
Loans held for investment, net of fair value adjustments |  | 2,436,679 |  |  | 182,171 |
Allowance for credit losses on PCD loans |  | (24,831) |  |  | (669) |
Premises and equipment |  | 39,691 |  |  | 8,049 |
Operating lease right-of-use assets |  | 24,330 |  |  | 14 |
Mortgage servicing rights |  | 4,850 |  |  | — |
Core deposit intangible |  | 7,670 |  |  | 2,490 |
Other assets |  | 121,096 |  |  | 4,795 |
Total assets |  | $ | 3,624,830 |  |  | $ | 258,218 |
LIABILITIES |  |  |  |
Deposits: |  |  |  |
Noninterest-bearing |  | $ | 505,401 |  |  | $ | 63,531 |
Interest-bearing |  | 1,783,379 |  |  | 26,451 |
Money market and savings |  | 327,340 |  |  | 37,002 |
Customer time deposits |  | 383,433 |  |  | 82,551 |
Brokered and internet time deposits |  | 107,452 |  |  | — |
Total deposits |  | 3,107,005 |  |  | 209,535 |
Borrowings |  | 62,435 |  |  | 3,192 |
Operating lease liabilities |  | 24,330 |  |  | 14 |
Accrued expenses and other liabilities |  | 13,782 |  |  | 1,825 |
Total liabilities assumed |  | 3,207,552 |  |  | 214,566 |
Noncontrolling interests acquired |  | 93 |  |  | — |
Net assets acquired |  | $ | 417,185 |  |  | $ | 43,652 |

Purchased credit-deteriorated loans
Under CECL, the Company is required to determine whether purchased loans held for investment have experienced more-than-insignificant deterioration in credit quality since origination. Loans that have experienced this level of deterioration in credit quality are subject to special accounting at initial recognition and measurement. The Company
17

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
initially measures the amortized cost of a PCD loan by adding the acquisition date estimate of expected credit losses to the loan's purchase price (i.e. the "gross up" approach). There is no provision for credit loss recognized upon acquisition of a PCD loan because the initial allowance is established through gross-up of the loans' amortized cost.
The Company determined that 28.2% of the Franklin loan portfolio had more-than-insignificant deterioration in credit quality since origination as of the acquisition date. This included deterioration in credit metrics, such as delinquency, nonaccrual status or risk ratings as well as certain loans within designated industries of concern that have been negatively impacted by COVID-19. Additionally, it was determined that 10.1% of the Farmers National loan portfolio had more-than-insignificant deterioration in credit quality since origination as of the February acquisition date. These were primarily delinquent loans as of February 14, 2020, or loans that Farmers National had classified as nonaccrual or TDR prior to the Company's acquisition.

|  | As of August 15, 2020 |  | As of February 14, 2020
|  | Franklin Financial Network, Inc. |  | FNB Financial Corp.
Purchased credit-deteriorated loans |  |  |  |
Principal balance |  | $ | 703,143 |  |  | $ | 18,964 |
Allowance for credit losses at acquisition |  | (24,831) |  |  | (669) |
Net premium attributable to other factors |  | 8,530 |  |  | 63 |
Loans purchased credit-deteriorated fair value |  | $ | 686,842 |  |  | $ | 18,358 |

Loans recognized through the acquisition of Franklin and Farmers National that have not experienced more-than-insignificant credit deterioration since origination are initially recognized at the purchase price. Expected credit losses are measured under CECL through the provision for credit losses. The Company recorded provisions for credit losses in the amounts of $52,822 and $2,885 as of August 15, 2020 and February 14, 2020, respectively, in the income statement related to estimated credit losses on non-PCD loans from Franklin and Farmers National, respectively.
Pro forma financial information
The results of operations of the acquisitions have been included in the Company's consolidated financial statements prospectively beginning on the date of each acquisition. The acquisitions have been fully integrated with the Company's existing operations. Accordingly, post-acquisition net interest income, total revenues, and net income are not discernible.The following unaudited pro forma condensed consolidated financial information presents the results of operations for the three and nine months ended September 30, 2020 and 2019, respectively, as though the Franklin merger and Farmers National acquisition had been completed as of January 1, 2019, and the Atlantic Capital acquisition had been completed as of January 1, 2018. The unaudited estimated pro forma information combines the historical results of the mergers with the Company’s historical consolidated results and includes certain adjustments reflecting the estimated impact of certain fair value adjustments for the periods presented. Merger expenses are reflected in the periods they were incurred. The pro forma information is not indicative of what would have occurred had the merger and acquisitions taken place on January 1, 2019 and January 1, 2018, and does not include the effect of cost-saving or revenue-enhancing strategies.

|  |  |  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  |  |  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
Net interest income |  |  |  | $ | 83,641 |  |  | $ | 90,195 |  |  | $ | 252,849 |  |  | $ | 260,353 |
Total revenues |  |  |  | 71,214 |  |  | 126,918 |  |  | 272,375 |  |  | 343,425 |
Net income |  |  |  | (12,428) |  |  | 36,723 |  |  | 19,526 |  |  | 83,072 |

18

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Note (3)—Investment securities:
The following tables summarize the amortized cost, allowance for credit losses and fair value of the available-for-sale debt securities and the corresponding amounts of unrealized gains and losses recognized in accumulated other comprehensive income at September 30, 2020 and December 31, 2019:

|  | September 30, 2020
|  | Amortized cost |  | Gross unrealized gains |  | Gross unrealized losses |  | Allowance for credit losses for investments |  | Fair Value
Investment Securities |  |  |  |  |  |  |  |  |  |
Available-for-sale debt securities |  |  |  |  |  |  |  |  |  |
U.S. government agency securities |  | $ | 2,000 |  |  | $ | — |  |  | $ | (6) |  |  | $ | — |  |  | $ | 1,994 |
Mortgage-backed securities - residential |  | 723,333 |  |  | 15,093 |  |  | (320) |  |  | — |  |  | 738,106 |
Mortgage-backed securities - commercial |  | 20,478 |  |  | 1,376 |  |  | — |  |  | — |  |  | 21,854 |
Municipals, tax exempt |  | 359,761 |  |  | 15,813 |  |  | (694) |  |  | — |  |  | 374,880 |
Treasury securities |  | 21,482 |  |  | 218 |  |  | — |  |  | — |  |  | 21,700 |
Corporate securities |  | 1,999 |  |  | 3 |  |  | (15) |  |  | — |  |  | 1,987 |
Total |  | $ | 1,129,053 |  |  | $ | 32,503 |  |  | $ | (1,035) |  |  | $ | — |  |  | $ | 1,160,521 |

|  | December 31, 2019 |  |
|  | Amortized cost |  | Gross unrealized gains |  | Gross unrealized losses |  | Fair Value |  |
Investment Securities |  |  |  |  |  |  |  |  |  |
Available-for-sale debt securities |  |  |  |  |  |  |  |  |  |
Mortgage-backed securities - residential |  | $ | 474,144 |  |  | $ | 4,829 |  |  | $ | (1,661) |  |  | $ | 477,312 |  |  |
Mortgage-backed securities - commercial |  | 12,957 |  |  | 407 |  |  | — |  |  | 13,364 |  |  |
Municipals, tax exempt |  | 181,178 |  |  | 8,287 |  |  | (230) |  |  | 189,235 |  |  |
Treasury securities |  | 7,426 |  |  | 22 |  |  | — |  |  | 7,448 |  |  |
Corporate securities |  | 1,000 |  |  | 22 |  |  | — |  |  | 1,022 |  |  |
Total |  | $ | 676,705 |  |  | $ | 13,567 |  |  | $ | (1,891) |  |  | $ | 688,381 |  |  |

The components of amortized cost for debt securities on the consolidated balance sheets excludes accrued interest receivable since the Company elected to present accrued interest receivable separately on the consolidated balance sheets. As of September 30, 2020 and December 31, 2019, total accrued interest receivable on debt securities was $4,753 and $2,843, respectively.
As of September 30, 2020 and December 31, 2019, the Company had $4,389 and $3,295 in marketable equity securities recorded at fair value, respectively.
Securities pledged at September 30, 2020 and December 31, 2019 had carrying amounts of $607,304 and $373,674, respectively, and were pledged to secure a Federal Reserve Bank line of credit, public deposits and repurchase agreements.
There were no holdings of securities of any one issuer, other than the U.S. Government and its agencies, in an amount greater than 10% of shareholders' equity during any period presented.
At September 30, 2020 and December 31, 2019, there were $1,214 and $0, respectively, in trade date payables that related to purchases settled after period end.
The amortized cost and fair value of debt securities by contractual maturity at September 30, 2020 and December 31, 2019 are shown below. Maturities may differ from contractual maturities in mortgage-backed securities because the mortgage underlying the security may be called or repaid without any penalties. Therefore, mortgage-backed securities are not included in the maturity categories in the following maturity summary.
19

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)

|  | September 30, |  | December 31,
|  | 2020 |  |  | 2019 |
|  | Available-for-sale |  | Available-for-sale
|  | Amortized cost |  | Fair value |  | Amortized cost |  | Fair value
Due in one year or less |  | $ | 18,861 |  |  | $ | 19,009 |  |  | $ | 1,148 |  |  | $ | 1,152 |
Due in one to five years |  | 29,353 |  |  | 29,811 |  |  | 11,553 |  |  | 11,676 |
Due in five to ten years |  | 30,513 |  |  | 31,676 |  |  | 18,287 |  |  | 18,887 |
Due in over ten years |  | 306,515 |  |  | 320,065 |  |  | 158,616 |  |  | 165,990 |
|  | 385,242 |  |  | 400,561 |  |  | 189,604 |  |  | 197,705 |
Mortgage-backed securities - residential |  | 723,333 |  |  | 738,106 |  |  | 474,144 |  |  | 477,312 |
Mortgage-backed securities - commercial |  | 20,478 |  |  | 21,854 |  |  | 12,957 |  |  | 13,364 |
Total debt securities |  | $ | 1,129,053 |  |  | $ | 1,160,521 |  |  | $ | 676,705 |  |  | $ | 688,381 |

Sales and other dispositions of available-for-sale securities were as follows:

| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  |
Proceeds from sales | $ | 28,257 |  |  | $ | 22,740 |  |  | $ | 28,257 |  |  | $ | 24,498 |  |  |
Proceeds from maturities, prepayments and calls | 67,886 |  |  | 28,694 |  |  | 140,246 |  |  | 78,861 |  |  |
Gross realized gains | 563 |  |  | 1 |  |  | 563 |  |  | 7 |  |  |
Gross realized losses | 39 |  |  | 76 |  |  | 39 |  |  | 83 |  |  |

Additionally, net gains on the change in fair value of equity securities of $59 and $94 were recognized in the three and nine months ended September 30, 2020, respectively and $55 and $151 were recognized in the three and nine months ended September 30, 2019, respectively.
The following tables show gross unrealized losses for which an allowance for credit losses has not been recorded at September 30, 2020 and December 31, 2019, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position:

|  | September 30, 2020
|  | Less than 12 months |  | 12 months or more |  | Total
|  | Fair Value |  | Unrealized Loss |  | Fair Value |  | Unrealized Loss |  | Fair Value |  | Unrealized Loss
U.S. government agency securities |  | $ | 1,994 |  |  | $ | (6) |  |  | $ | — |  |  | $ | — |  |  | $ | 1,994 |  |  | $ | (6) |
Mortgage-backed securities - residential |  | 107,236 |  |  | (320) |  |  | — |  |  | — |  |  | 107,236 |  |  | (320) |
Municipals, tax exempt |  | 56,923 |  |  | (694) |  |  | — |  |  | — |  |  | 56,923 |  |  | (694) |
Corporate securities |  | 985 |  |  | (15) |  |  | — |  |  | — |  |  | 985 |  |  | (15) |
Total |  | $ | 167,138 |  |  | $ | (1,035) |  |  | $ | — |  |  | $ | — |  |  | $ | 167,138 |  |  | $ | (1,035) |

|  | December 31, 2019
|  | Less than 12 months |  | 12 months or more |  | Total
|  | Fair Value |  | Unrealized Loss |  | Fair Value |  | Unrealized Loss |  | Fair Value |  | Unrealized loss
Mortgage-backed securities - residential |  | $ | 47,641 |  |  | $ | (164) |  |  | $ | 175,730 |  |  | $ | (1,497) |  |  | $ | 223,371 |  |  | $ | (1,661) |
Municipals, tax exempt |  | 15,433 |  |  | (230) |  |  | — |  |  | — |  |  | 15,433 |  |  | (230) |
Total |  | $ | 63,074 |  |  | $ | (394) |  |  | $ | 175,730 |  |  | $ | (1,497) |  |  | $ | 238,804 |  |  | $ | (1,891) |

As of September 30, 2020 and December 31, 2019, the Company’s securities portfolio consisted of 553 and 365 securities, 33 and 58 of which were in an unrealized loss position, respectively.
As of September 30, 2020, Company evaluated available-for-sale debt securities with unrealized losses for expected credit loss and recorded no allowance for credit loss as the majority of the investment portfolio was either government guaranteed or an issuance of a government sponsored entity, was highly rated by major credit rating agencies and have a long history of zero losses. As such, no provision for credit losses was recorded during the three and nine months ended September 30, 2020.
20

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Prior to the adoption of ASC 326, the Company evaluated available-for-sale debt securities with unrealized losses for OTTI and recorded no OTTI for the three and nine months ended September 30, 2019.
Note (4)—Loans and allowance for credit losses:
Loans outstanding at September 30, 2020 and December 31, 2019, by class of financing receivable are as follows:

|  | September 30, |  | December 31,
|  | 2020 |  |  | 2019 |
Commercial and industrial (1) |  | $ | 1,417,671 |  |  | $ | 1,034,036 |
Construction |  | 1,190,878 |  |  | 551,101 |
Residential real estate: |  |  |  |
1-to-4 family mortgage |  | 1,140,611 |  |  | 710,454 |
Residential line of credit |  | 420,318 |  |  | 221,530 |
Multi-family mortgage |  | 165,937 |  |  | 69,429 |
Commercial real estate: |  |  |  |
Owner occupied |  | 924,987 |  |  | 630,270 |
Non-owner occupied |  | 1,644,400 |  |  | 920,744 |
Consumer and other |  | 308,736 |  |  | 272,078 |
Gross loans |  | 7,213,538 |  |  | 4,409,642 |
Less: Allowance for credit losses |  | (183,973) |  |  | (31,139) |
Net loans |  | $ | 7,029,565 |  |  | $ | 4,378,503 |

(1)Includes $310,719 of loans originated as part of the PPP at September 30, 2020, established by the CARES Act, in response to the COVID-19 pandemic. The PPP is administered by the SBA; loans originated as part of the PPP may be forgiven by the SBA under a set of defined rules. An allowance for credit losses of $49 at September 30, 2020, has been calculated for these loans. PPP loans are federally guaranteed as part of the CARES Act, provided PPP loan recipients receive loan forgiveness under the SBA regulations. As such, there is minimal credit risk associated with these loans.
As of September 30, 2020 and December 31, 2019, $1,083,393 and $412,966, respectively, of qualifying residential mortgage loans (including loans held for sale) and $996,582 and $545,540, respectively, of qualifying commercial mortgage loans were pledged to the Federal Home Loan Bank of Cincinnati securing advances against the Bank’s line of credit. Additionally, as of September 30, 2020 and December 31, 2019, $1,378,968 and $1,407,662, respectively, of qualifying loans were pledged to the Federal Reserve Bank under the Borrower-in-Custody program.
The components of amortized cost for loans on the consolidated balance sheet excludes accrued interest receivable as the Company elected to present accrued interest receivable separately on the balance sheet. As of September 30, 2020, total accrued interest receivable on loans was $41,797.
Allowance for Credit Losses
As of January 1, 2020, the Company’s policy for the allowance changed with the adoption of CECL. As permitted, the new guidance was implemented using a modified retrospective approach with the impact of the initial adoption being recorded through retained earnings at January 1, 2020, with no restatement of prior periods. Before January 1, 2020, the Company calculated the allowance on an incurred loss approach. As of January 1, 2020, the Company calculated an expected credit loss using a lifetime loss rate methodology. As a result of the difference in methodology between periods, disclosures presented below may not be comparative in nature.
The Company utilizes probability-weighted forecasts, which consider multiple macroeconomic variables from a third-party vendor that are applicable to the type of loan. The weighting of the economic forecast scenarios, macroeconomic variables, and the reasonable and supportable forecast period at the macroeconomic variable-level were reviewed and approved by the Company's forecast governance committee based on expectations of future economic conditions. Each of the Company's loss rate models incorporate forward-looking macroeconomic projections throughout the reasonable and supportable forecast period and the subsequent historical reversion at the macroeconomic variable input level. In order to estimate the life of a loan, the contractual term of the loan is adjusted for estimated prepayments based on market information and the Company’s prepayment history.
The Company's loss rate models estimate the lifetime loss rate for pools of loans by combining the calculated loss rate based on each variable within the model (including the macroeconomic variables). The lifetime loss rate for the pool is then multiplied by the loan balances to determine the expected credit losses on the pool.
21

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The Company considers the need to qualitatively adjust its modeled quantitative expected credit loss estimate for information not already captured in the model loss estimation process. These qualitative factor adjustments may increase or decrease the Company’s estimate of expected credit losses. The Company reviews the qualitative adjustments so as to validate that information that has already been considered and included in the modeled quantitative loss estimation process is not also included in the qualitative adjustment. The Company considers the qualitative factors that are relevant to the institution as of the reporting date, which may include, but are not limited to: levels of and trends in delinquencies and performance of loans; levels of and trends in write-offs and recoveries collected; trends in volume and terms of loans; effects of any changes in reasonable and supportable economic forecasts; effects of any changes in risk selection and underwriting standards; other changes in lending policies, procedures, and practices; experience, ability, and depth of lending management and expertise; available relevant information sources that contradict the Company’s own forecast; effects of changes in prepayment expectations or other factors affecting assessments of loan contractual terms; industry conditions; and effects of changes in credit concentrations.
The quantitative models require loan data and macroeconomic variables based on the inherent credit risks in each portfolio to more accurately measure the credit risks associated with each. Each of the quantitative models pools loans with similar risk characteristics and collectively assesses the lifetime loss rate for each pool to estimate its expected credit loss.
When a loan no longer shares similar risk characteristics with other loans in any given pool, the loan is individually assessed. The Company has determined the following circumstances in which a loan may require an individual evaluation: collateral dependent loans; loans for which foreclosure is probable; TDRs and reasonably expected TDRs. A loan is deemed collateral dependent when 1) the borrower is experiencing financial difficulty and 2) the repayment is expected to be primarily through sale or operation of the collateral. The allowance for credit losses for collateral dependent loans as well as loans where foreclosure is probable is calculated as the amount for which the loan’s amortized cost basis exceeds fair value. Fair value is determined based on appraisals performed by qualified appraisers and reviewed by qualified personnel. In cases where repayment is to be provided substantially through the sale of collateral, the Company reduces the fair value by the estimated costs to sell. Loans experiencing financial difficulty for which a concession has not yet been provided may be identified as reasonably expected TDRs.
Reasonably expected TDRs use the same methodology as TDRs. In cases where the expected credit loss can only be captured through a discounted cash flow analysis (such as an interest rate modification for a TDR loan), the allowance is measured by the amount which the loan’s amortized cost exceeds the discounted cash flow analysis. The allowance for credit losses on a TDR or a reasonably expected TDR is calculated individually using a discounted cash flow methodology, unless the loan is deemed to be collateral dependent or foreclosure is probable.
The Company’s acquisitions and changes in reasonable and supportable forecasts of macroeconomic variables, primarily due to the impact of the COVID-19 pandemic, resulted in projected credit deterioration requiring the Company to recognize significant increases in the provision for credit losses during the nine months ended September 30, 2020. Specifically, the Company performed additional qualitative evaluations by class of financing receivable in line with the Company's established qualitative framework, weighting the impact of the current economic outlook, status of federal government stimulus programs, and other considerations, in order to identify specific industries or borrowers seeing credit improvement or deterioration specific to the COVID-19 pandemic.
Loans acquired during the period from Franklin increased the allowance for credit losses by $77,653 as of the August 15, 2020 acquisition date and Farmers National increased the allowance for credit losses by $4,494 as of the February 14, 2020 acquisition date. Outside of the impact of Franklin on the provision for credit losses, the remaining loan portfolio benefited from improved economic forecasts, seen for the first time in 2020, reflective of the resumption of more normalized commercial activity within our markets. As such, excluding the increase recorded upon the acquisition of Franklin, we reduced the allowance for credit losses by $7,336 during the three months ended September 30, 2020 based on these improved economic forecasts. See Note 2, "Mergers and acquisitions" for additional details related to PCD loans acquired on February 14, 2020.
22

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The following provides the changes in the allowance for credit losses by class of financing receivable for the three and nine months ended September 30, 2020 and 2019:

|  | Commercial and industrial |  | Construction |  | 1-to-4 family residential mortgage |  | Residential line of credit |  | Multi-family residential mortgage |  | Commercial real estate owner occupied |  | Commercial real estate non-owner occupied |  | Consumer and other |  | Total
Three Months Ended September 30, 2020
Beginning balance - June 30, 2020 |  | $ | 8,878 |  |  | $ | 35,599 |  |  | $ | 12,463 |  |  | $ | 6,811 |  |  | $ | 4,499 |  |  | $ | 7,420 |  |  | $ | 30,444 |  |  | $ | 7,015 |  |  | $ | 113,129 |
Provision for credit losses |  | (1,520) |  |  | 22,383 |  |  | 4,194 |  |  | 4,053 |  |  | 1,908 |  |  | (1,276) |  |  | 12,364 |  |  | 3,728 |  |  | 45,834 |
Recoveries of loans previously charged-off |  | 757 |  |  | 51 |  |  | 116 |  |  | 22 |  |  | — |  |  | 51 |  |  | — |  |  | 175 |  |  | 1,172 |
Loans charged off |  | (249) |  |  | — |  |  | (8) |  |  | — |  |  | — |  |  | (95) |  |  | (166) |  |  | (475) |  |  | (993) |
Initial allowance on loans purchased with deteriorated credit quality |  | 743 |  |  | 5,596 |  |  | 1,533 |  |  | 569 |  |  | 784 |  |  | 605 |  |  | 14,998 |  |  | 3 |  |  | 24,831 |
Ending balance - September 30, 2020 |  | $ | 8,609 |  |  | $ | 63,629 |  |  | $ | 18,298 |  |  | $ | 11,455 |  |  | $ | 7,191 |  |  | $ | 6,705 |  |  | $ | 57,640 |  |  | $ | 10,446 |  |  | $ | 183,973 |
Nine Months Ended September 30, 2020
Beginning balance - December 31, 2019 |  | $ | 4,805 |  |  | $ | 10,194 |  |  | $ | 3,112 |  |  | $ | 752 |  |  | $ | 544 |  |  | $ | 4,109 |  |  | $ | 4,621 |  |  | $ | 3,002 |  |  | $ | 31,139 |
Impact of adopting ASC 326 on non-purchased credit deteriorated loans |  | 5,300 |  |  | 1,533 |  |  | 7,920 |  |  | 3,461 |  |  | 340 |  |  | 1,879 |  |  | 6,822 |  |  | 3,633 |  |  | 30,888 |
Impact of adopting ASC 326 on purchased credit deteriorated loans |  | 82 |  |  | 150 |  |  | 421 |  |  | (3) |  |  | — |  |  | 162 |  |  | 184 |  |  | (438) |  |  | 558 |
Provision for credit losses |  | (2,354) |  |  | 45,962 |  |  | 5,412 |  |  | 6,633 |  |  | 5,523 |  |  | 132 |  |  | 31,282 |  |  | 5,247 |  |  | 97,837 |
Recoveries of loans previously charged-off |  | 1,652 |  |  | 202 |  |  | 166 |  |  | 61 |  |  | — |  |  | 68 |  |  | — |  |  | 471 |  |  | 2,620 |
Loans charged off |  | (1,630) |  |  | (18) |  |  | (373) |  |  | (21) |  |  | — |  |  | (304) |  |  | (711) |  |  | (1,512) |  |  | (4,569) |
Initial allowance on loans purchased with deteriorated credit quality |  | 754 |  |  | 5,606 |  |  | 1,640 |  |  | 572 |  |  | 784 |  |  | 659 |  |  | 15,442 |  |  | 43 |  |  | 25,500 |
Ending balance - September 30, 2020 |  | $ | 8,609 |  |  | $ | 63,629 |  |  | $ | 18,298 |  |  | $ | 11,455 |  |  | $ | 7,191 |  |  | $ | 6,705 |  |  | $ | 57,640 |  |  | $ | 10,446 |  |  | $ | 183,973 |

|  | Commercial and industrial |  | Construction |  | 1-to-4 family residential mortgage |  | Residential line of credit |  | Multi-family residential mortgage |  | Commercial real estate owner occupied |  | Commercial real estate non-owner occupied |  | Consumer and other |  | Total
Three Months Ended September 30, 2019
Beginning balance - June 30, 2019 |  | $ | 4,923 |  |  | $ | 9,655 |  |  | $ | 3,288 |  |  | $ | 755 |  |  | $ | 617 |  |  | $ | 3,512 |  |  | $ | 4,478 |  |  | $ | 2,910 |  |  | $ | 30,138 |
Provision for loan losses |  | 234 |  |  | 186 |  |  | 18 |  |  | 67 |  |  | (43) |  |  | 194 |  |  | 461 |  |  | 714 |  |  | 1,831 |
Recoveries of loans previously charged-off |  | 16 |  |  | 1 |  |  | 25 |  |  | 75 |  |  | — |  |  | 3 |  |  | — |  |  | 92 |  |  | 212 |
Loans charged off |  | (3) |  |  | — |  |  | — |  |  | (170) |  |  | — |  |  | — |  |  | (12) |  |  | (532) |  |  | (717) |
Ending balance - September 30, 2019 |  | $ | 5,170 |  |  | $ | 9,842 |  |  | $ | 3,331 |  |  | $ | 727 |  |  | $ | 574 |  |  | $ | 3,709 |  |  | $ | 4,927 |  |  | $ | 3,184 |  |  | $ | 31,464 |
Nine Months Ended September 30, 2019 |
Beginning balance - December 31, 2018 |  | $ | 5,348 |  |  | $ | 9,729 |  |  | $ | 3,428 |  |  | $ | 811 |  |  | $ | 566 |  |  | $ | 3,132 |  |  | $ | 4,149 |  |  | $ | 1,769 |  |  | $ | 28,932 |
Provision for loan losses |  | 17 |  |  | 105 |  |  | (77) |  |  | 100 |  |  | 8 |  |  | 482 |  |  | 790 |  |  | 2,678 |  |  | 4,103 |
Recoveries of loans previously charged-off |  | 66 |  |  | 8 |  |  | 62 |  |  | 121 |  |  | — |  |  | 95 |  |  | — |  |  | 435 |  |  | 787 |
Loans charged off |  | (261) |  |  | — |  |  | (82) |  |  | (305) |  |  | — |  |  | — |  |  | (12) |  |  | (1,698) |  |  | (2,358) |
Ending balance - September 30, 2019 |  | $ | 5,170 |  |  | $ | 9,842 |  |  | $ | 3,331 |  |  | $ | 727 |  |  | $ | 574 |  |  | $ | 3,709 |  |  | $ | 4,927 |  |  | $ | 3,184 |  |  | $ | 31,464 |

23

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The following disclosures are presented in accordance with GAAP in effect prior to the adoption of CECL. The Company has included these disclosures to address the applicable prior periods presented.
The following table provides the amount of the allowance for credit losses by class of financing receivable for loans individually evaluated for impairment, loans collectively evaluated for impairment and loans acquired with deteriorated credit quality as of December 31, 2019:

|  | December 31, 2019
|  | Commercial and industrial |  | Construction |  | 1-to-4 family residential mortgage |  | Residential line of credit |  | Multi-family residential mortgage |  | Commercial real estate owner occupied |  | Commercial real estate non-owner occupied |  | Consumer and other |  | Total
Amount of allowance allocated to: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 241 |  |  | $ | — |  |  | $ | 8 |  |  | $ | 9 |  |  | $ | — |  |  | $ | 238 |  |  | $ | 399 |  |  | $ | — |  |  | $ | 895 |
Collectively evaluated for impairment |  | 4,457 |  |  | 10,192 |  |  | 2,940 |  |  | 743 |  |  | 544 |  |  | 3,853 |  |  | 3,909 |  |  | 1,933 |  |  | 28,571 |
Acquired with deteriorated credit quality |  | 107 |  |  | 2 |  |  | 164 |  |  | — |  |  | — |  |  | 18 |  |  | 313 |  |  | 1,069 |  |  | 1,673 |
Ending balance - December 31, 2019 |  | $ | 4,805 |  |  | $ | 10,194 |  |  | $ | 3,112 |  |  | $ | 752 |  |  | $ | 544 |  |  | $ | 4,109 |  |  | $ | 4,621 |  |  | $ | 3,002 |  |  | $ | 31,139 |

The following table provides the amount of loans by class of financing receivable for loans individually evaluated for impairment, loans collectively evaluated for impairment and loans acquired with deteriorated credit quality as of December 31, 2019:

|  | December 31, 2019
|  | Commercial and industrial |  | Construction |  | 1-to-4 family residential mortgage |  | Residential line of credit |  | Multi-family residential mortgage |  | Commercial real estate owner occupied |  | Commercial real estate non-owner occupied |  | Consumer and other |  | Total
Loans, net of unearned income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment |  | $ | 9,026 |  |  | $ | 2,061 |  |  | $ | 1,347 |  |  | $ | 579 |  |  | $ | — |  |  | $ | 2,993 |  |  | $ | 7,755 |  |  | $ | 49 |  |  | $ | 23,810 |
Collectively evaluated for impairment |  | 1,023,326 |  |  | 546,156 |  |  | 689,769 |  |  | 220,878 |  |  | 69,429 |  |  | 621,386 |  |  | 902,792 |  |  | 254,944 |  |  | 4,328,680 |
Acquired with deteriorated credit quality |  | 1,684 |  |  | 2,884 |  |  | 19,338 |  |  | 73 |  |  | — |  |  | 5,891 |  |  | 10,197 |  |  | 17,085 |  |  | 57,152 |
Ending balance - December 31, 2019 |  | $ | 1,034,036 |  |  | $ | 551,101 |  |  | $ | 710,454 |  |  | $ | 221,530 |  |  | $ | 69,429 |  |  | $ | 630,270 |  |  | $ | 920,744 |  |  | $ | 272,078 |  |  | $ | 4,409,642 |

Credit Quality
The Company categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. The Company analyzes loans that share similar risk characteristics collectively. Loans that do not share similar risk characteristics are evaluated individually.
The Company uses the following definitions for risk ratings:
Pass. Loans rated Pass include those that are adequately performing and collateralized and which management believes do not have conditions that have occurred or may occur which would result in the loan being downgraded into an inferior category.
Watch. Loans rated as Watch include those that management believes have conditions that have occurred, or may occur, which could result in the loan being downgraded to an inferior category. Also included in watch are loans rated as special mention, which have a potential weakness that deserves management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or of the institution’s credit position at some future date.
Substandard. Loans rated as Substandard are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans so rated have a well-defined weakness or weaknesses
24

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the institution will sustain some loss if the deficiencies are not corrected.
Doubtful. Loans classified as Doubtful have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable.
Risk ratings are updated on an ongoing basis and are subject to change by continuous loan monitoring processes.
The following table presents the credit quality of our loan portfolio by year of origination as of September 30, 2020. Revolving loans are presented separately. Management considers the guidance in ASC 310-20 when determining whether a modification, extension, or renewal constitutes a current period origination. Generally, current period renewals of credit are reunderwritten at the point of renewal and considered current period originations for the purposes of the table below.

September 30, 2020 |  |
|  | Term Loans |  |  |  |  |  |
|  | Amortized Cost Basis by Origination Year |  |  |  |  |  |
|  | 2020 |  | 2019 |  | 2018 |  | 2017 |  | 2016 |  | Prior |  | Revolving Loans Amortized Cost Basis |  | Total |  |
Commercial and industrial |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | $ | 399,906 |  |  | $ | 186,100 |  |  | $ | 69,916 |  |  | $ | 53,213 |  |  | $ | 33,976 |  |  | $ | 45,860 |  |  | $ | 511,111 |  |  | $ | 1,300,082 |  |  |
Watch |  | 3,236 |  |  | 3,034 |  |  | 6,283 |  |  | 3,652 |  |  | 11,293 |  |  | 6,245 |  |  | 36,083 |  |  | 69,826 |  |  |
Substandard |  | 6 |  |  | 3,160 |  |  | 17,022 |  |  | 6,552 |  |  | 686 |  |  | 6,869 |  |  | 13,269 |  |  | 47,564 |  |  |
Doubtful |  | 35 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 164 |  |  | 199 |  |  |
Total |  | 403,183 |  |  | 192,294 |  |  | 93,221 |  |  | 63,417 |  |  | 45,955 |  |  | 58,974 |  |  | 560,627 |  |  | 1,417,671 |  |  |
Construction |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 311,117 |  |  | 448,019 |  |  | 110,473 |  |  | 49,845 |  |  | 41,750 |  |  | 75,570 |  |  | 115,894 |  |  | 1,152,668 |  |  |
Watch |  | 1,282 |  |  | 1,231 |  |  | 9,435 |  |  | 13,822 |  |  | 1,305 |  |  | 3,585 |  |  | — |  |  | 30,660 |  |  |
Substandard |  | — |  |  | 972 |  |  | 642 |  |  | 132 |  |  | 880 |  |  | 4,919 |  |  | — |  |  | 7,545 |  |  |
Doubtful |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 5 |  |  | — |  |  | 5 |  |  |
Total |  | 312,399 |  |  | 450,222 |  |  | 120,550 |  |  | 63,799 |  |  | 43,935 |  |  | 84,079 |  |  | 115,894 |  |  | 1,190,878 |  |  |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 232,248 |  |  | 203,167 |  |  | 188,471 |  |  | 170,725 |  |  | 119,327 |  |  | 168,732 |  |  | — |  |  | 1,082,670 |  |  |
Watch |  | 1,257 |  |  | 786 |  |  | 3,318 |  |  | 12,580 |  |  | 4,155 |  |  | 14,506 |  |  | — |  |  | 36,602 |  |  |
Substandard |  | 532 |  |  | 1,452 |  |  | 3,274 |  |  | 4,128 |  |  | 2,039 |  |  | 9,120 |  |  | — |  |  | 20,545 |  |  |
Doubtful |  | — |  |  | 34 |  |  | — |  |  | — |  |  | 270 |  |  | 490 |  |  | — |  |  | 794 |  |  |
Total |  | 234,037 |  |  | 205,439 |  |  | 195,063 |  |  | 187,433 |  |  | 125,791 |  |  | 192,848 |  |  | — |  |  | 1,140,611 |  |  |
Residential line of credit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 254 |  |  | — |  |  | 87 |  |  | — |  |  | 208 |  |  | 3,577 |  |  | 405,767 |  |  | 409,893 |  |  |
Watch |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 5,205 |  |  | 5,205 |  |  |
Substandard |  | 109 |  |  | 1 |  |  | — |  |  | 3 |  |  | — |  |  | — |  |  | 4,848 |  |  | 4,961 |  |  |
Doubtful |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 259 |  |  | 259 |  |  |
Total |  | 363 |  |  | 1 |  |  | 87 |  |  | 3 |  |  | 208 |  |  | 3,577 |  |  | 416,079 |  |  | 420,318 |  |  |
Multi-family mortgage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 23,747 |  |  | 15,055 |  |  | 12,629 |  |  | 54,660 |  |  | 11,718 |  |  | 36,812 |  |  | 11,259 |  |  | 165,880 |  |  |
Watch |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  |
Substandard |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 57.00 |  |  | — |  |  | 57 |  |  |
Doubtful |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  |
Total |  | 23,747 |  |  | 15,055 |  |  | 12,629 |  |  | 54,660 |  |  | 11,718 |  |  | 36,869 |  |  | 11,259 |  |  | 165,937 |  |  |

25

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)

|  | 2020 |  | 2019 |  | 2018 |  | 2017 |  | 2016 |  | Prior |  | Revolving Loans Amortized Cost Basis |  | Total |  |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 99,827 |  |  | 181,214 |  |  | 106,212 |  |  | 97,689 |  |  | 81,383 |  |  | 221,365 |  |  | 49,382 |  |  | 837,072 |  |  |
Watch |  | 3,596 |  |  | 4,343 |  |  | 6,843 |  |  | 22,939 |  |  | 7,858 |  |  | 19,233 |  |  | 3,188 |  |  | 68,000 |  |  |
Substandard |  | 428 |  |  | 1,302 |  |  | 3,815 |  |  | 1,457 |  |  | 2,931 |  |  | 8,440 |  |  | 1,542 |  |  | 19,915 |  |  |
Doubtful |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  |
Total |  | 103,851 |  |  | 186,859 |  |  | 116,870 |  |  | 122,085 |  |  | 92,172 |  |  | 249,038 |  |  | 54,112 |  |  | 924,987 |  |  |
Non-owner occupied |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 108,229 |  |  | 248,852 |  |  | 360,309 |  |  | 218,431 |  |  | 291,626 |  |  | 250,806 |  |  | 43,005 |  |  | 1,521,258 |  |  |
Watch |  | — |  |  | 6,181 |  |  | 5,897 |  |  | 26,361 |  |  | 21,775 |  |  | 43,984 |  |  | 45 |  |  | 104,243 |  |  |
Substandard |  | — |  |  | 149 |  |  | 12,130 |  |  | 1,166 |  |  | 1,693 |  |  | 3,761 |  |  | — |  |  | 18,899 |  |  |
Doubtful |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  |
Total |  | 108,229 |  |  | 255,182 |  |  | 378,336 |  |  | 245,958 |  |  | 315,094 |  |  | 298,551 |  |  | 43,050 |  |  | 1,644,400 |  |  |
Consumer and other loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 65,261 |  |  | 57,677 |  |  | 42,388 |  |  | 28,207 |  |  | 42,014 |  |  | 32,720 |  |  | 18,440 |  |  | 286,707 |  |  |
Watch |  | 159 |  |  | 707 |  |  | 1,714 |  |  | 1,418 |  |  | 3,044 |  |  | 8,352 |  |  | 392 |  |  | 15,786 |  |  |
Substandard |  | 121 |  |  | 68 |  |  | 264 |  |  | 618 |  |  | 463 |  |  | 2,653 |  |  | 407 |  |  | 4,594 |  |  |
Doubtful |  | — |  |  | 260 |  |  | 295 |  |  | 544 |  |  | 196 |  |  | 354 |  |  | — |  |  | 1,649 |  |  |
Total |  | 65,541 |  |  | 58,712 |  |  | 44,661 |  |  | 30,787 |  |  | 45,717 |  |  | 44,079 |  |  | 19,239 |  |  | 308,736 |  |  |
Total |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pass |  | 1,240,589 |  |  | 1,340,084 |  |  | 890,485 |  |  | 672,770 |  |  | 622,002 |  |  | 835,442 |  |  | 1,154,858 |  |  | 6,756,230 |  |  |
Watch |  | 9,530 |  |  | 16,282 |  |  | 33,490 |  |  | 80,772 |  |  | 49,430 |  |  | 95,905 |  |  | 44,913 |  |  | 330,322 |  |  |
Substandard |  | 1,196 |  |  | 7,104 |  |  | 37,147 |  |  | 14,056 |  |  | 8,692 |  |  | 35,819 |  |  | 20,066 |  |  | 124,080 |  |  |
Doubtful |  | 35 |  |  | 294 |  |  | 295 |  |  | 544 |  |  | 466 |  |  | 849 |  |  | 423 |  |  | 2,906 |  |  |
Total |  | $ | 1,251,350 |  |  | $ | 1,363,764 |  |  | $ | 961,417 |  |  | $ | 768,142 |  |  | $ | 680,590 |  |  | $ | 968,015 |  |  | $ | 1,220,260 |  |  | $ | 7,213,538 |  |  |

26

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The following disclosures are presented in accordance with GAAP in effect prior to the adoption of CECL. The Company has included these disclosures to address the applicable prior periods presented.
The following table shows credit quality indicators by class of financing receivable at December 31, 2019.

December 31, 2019 |  | Pass |  | Watch |  | Substandard |  | Total
Loans, excluding purchased credit impaired loans |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 946,247 |  |  | $ | 66,910 |  |  | $ | 19,195 |  |  | $ | 1,032,352 |
Construction |  | 541,201 |  |  | 4,790 |  |  | 2,226 |  |  | 548,217 |
Residential real estate: |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 666,177 |  |  | 11,380 |  |  | 13,559 |  |  | 691,116 |
Residential line of credit |  | 218,086 |  |  | 1,343 |  |  | 2,028 |  |  | 221,457 |
Multi-family mortgage |  | 69,366 |  |  | 63 |  |  | — |  |  | 69,429 |
Commercial real estate: |  |  |  |  |  |  |  |
Owner occupied |  | 576,737 |  |  | 30,379 |  |  | 17,263 |  |  | 624,379 |
Non-owner occupied |  | 876,670 |  |  | 24,342 |  |  | 9,535 |  |  | 910,547 |
Consumer and other |  | 248,632 |  |  | 3,304 |  |  | 3,057 |  |  | 254,993 |
Total loans, excluding purchased credit impaired loans |  | $ | 4,143,116 |  |  | $ | 142,511 |  |  | $ | 66,863 |  |  | $ | 4,352,490 |
Purchased credit impaired loans |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | — |  |  | $ | 1,224 |  |  | $ | 460 |  |  | $ | 1,684 |
Construction |  | — |  |  | 2,681 |  |  | 203 |  |  | 2,884 |
Residential real estate: |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | — |  |  | 15,091 |  |  | 4,247 |  |  | 19,338 |
Residential line of credit |  | — |  |  | — |  |  | 73 |  |  | 73 |
Multi-family mortgage |  | — |  |  | — |  |  | — |  |  | — |
Commercial real estate: |  |  |  |  |  |  |  |
Owner occupied |  | — |  |  | 4,535 |  |  | 1,356 |  |  | 5,891 |
Non-owner occupied |  | — |  |  | 6,617 |  |  | 3,580 |  |  | 10,197 |
Consumer and other |  | — |  |  | 13,521 |  |  | 3,564 |  |  | 17,085 |
Total purchased credit impaired loans |  | — |  |  | 43,669 |  |  | 13,483 |  |  | 57,152 |
Total loans |  | $ | 4,143,116 |  |  | $ | 186,180 |  |  | $ | 80,346 |  |  | $ | 4,409,642 |

Nonaccrual and Past Due Loans
Nonperforming loans include loans that are no longer accruing interest (nonaccrual loans) and loans past due ninety or more days and still accruing interest.
The following tables provide information on nonaccrual and past due loans as of September 30, 2020 and December 31, 2019. For December 31, 2019, purchased credit impaired ("PCI") loans are not included in the nonperforming disclosures as these loans are considered to be performing, even though they may be contractually past due. This is because any non-payment of contractual principal or interest was considered in the periodic re-estimation of expected cash flows and was included in the 2019 loan loss provision or future period yield adjustments. Under PCD accounting, management considers changes in the credit quality of the borrower as part of its regular estimation of expected credit losses and does not make the same future yield adjustments as under the PCI accounting. Consequently, PCD loans that are contractually past due or on nonaccrual status, including those formerly accounted for as PCI loans, are included in the September 30, 2020 nonperforming disclosures.
27

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The following table represents an analysis of the aging by class of financing receivable as of September 30, 2020:

September 30, 2020 |  | 30-89 days past due |  | 90 days or more and accruing interest |  | Non-accrual loans |  |  |  | Loans current on payments and accruing interest |  | Total
Commercial and industrial |  | $ | 1,581 |  |  | $ | 11 |  |  | $ | 6,579 |  |  |  |  | $ | 1,409,500 |  |  | $ | 1,417,671 |
Construction |  | 4,346 |  |  | 196 |  |  | 2,018 |  |  |  |  | 1,184,318 |  |  | 1,190,878 |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 4,143 |  |  | 7,452 |  |  | 6,752 |  |  |  |  | 1,122,264 |  |  | 1,140,611 |
Residential line of credit |  | 287 |  |  | 216 |  |  | 1,925 |  |  |  |  | 417,890 |  |  | 420,318 |
Multi-family mortgage |  | — |  |  | 57 |  |  | — |  |  |  |  | 165,880 |  |  | 165,937 |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  | 1,096 |  |  | — |  |  | 2,194 |  |  |  |  | 921,697 |  |  | 924,987 |
Non-owner occupied |  | 114 |  |  | — |  |  | 12,358 |  |  |  |  | 1,631,928 |  |  | 1,644,400 |
Consumer and other |  | 3,584 |  |  | 1,132 |  |  | 2,759 |  |  |  |  | 301,261 |  |  | 308,736 |
Total |  | $ | 15,151 |  |  | $ | 9,064 |  |  | $ | 34,585 |  |  |  |  | $ | 7,154,738 |  |  | $ | 7,213,538 |

The following tables provide the amortized cost basis of loans on non-accrual status, as well as any related allowance and interest income, by class of financing receivable as of and for the three and nine months ended September 30, 2020:

|  |  |  |  |  |  | September 30, 2020 |  |  |  |
| u |  |  |  |  |  |  | End of period amortized cost |  |  |  |  |  |
|  | Beginning of period non-accrual amortized cost |  |  |  |  |  | Non-accrual with no related allowance |  | Non-accrual with related allowance |  | Related allowance |  |  |  |
Commercial and industrial |  | $ | 5,586 |  |  |  |  |  |  | $ | 913 |  |  | $ | 5,666 |  |  | $ | 936 |  |  |  |  |
Construction |  | 1,254 |  |  |  |  |  |  | 980 |  |  | 1,038 |  |  | 145 |  |  |  |  |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 4,585 |  |  |  |  |  |  | 4,247 |  |  | 2,505 |  |  | 62 |  |  |  |  |
Residential line of credit |  | 489 |  |  |  |  |  |  | — |  |  | 1,925 |  |  | 74 |  |  |  |  |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  | 2,285 |  |  |  |  |  |  | 1,469 |  |  | 725 |  |  | 66 |  |  |  |  |
Non-owner occupied |  | 9,460 |  |  |  |  |  |  | 5,475 |  |  | 6,883 |  |  | 1,568 |  |  |  |  |
Consumer and other |  | 1,623 |  |  |  |  |  |  | 88 |  |  | 2,671 |  |  | 165 |  |  |  |  |
Total |  | $ | 25,282 |  |  |  |  |  |  | $ | 13,172 |  |  | $ | 21,413 |  |  | $ | 3,016 |  |  |  |  |

|  |  |  | Interest Income
September 30, 2020 |  | Three Months Ended |  | Nine Months Ended
Commercial and industrial |  | $ | 287 |  |  | $ | 304 |
Construction |  | 42 |  |  | 48 |
Residential real estate: |  |  |  |
1-to-4 family mortgage |  | 15 |  |  | 21 |
Residential line of credit |  | 72 |  |  | 72 |
Commercial real estate: |  |  |  |
Owner occupied |  | 32 |  |  | 75 |
Non-owner occupied |  | 76 |  |  | 185 |
Consumer and other |  | — |  |  | 24 |
Total |  | $ | 524 |  |  | $ | 729 |

28

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The following disclosures are presented in accordance with GAAP in effect prior to the adoption of CECL. The Company has included these disclosures to address the applicable prior periods presented.
The following table provides the period-end amounts of loans that are past due, loans not accruing interest and loans current on payments accruing interest by category at December 31, 2019:

December 31, 2019 |  | 30-89 days past due |  | 90 days or more and accruing interest |  | Non-accrual loans |  | Purchased Credit Impaired loans |  | Loans current on payments and accruing interest |  | Total
Commercial and industrial |  | $ | 1,918 |  |  | $ | 291 |  |  | $ | 5,587 |  |  | $ | 1,684 |  |  | $ | 1,024,556 |  |  | $ | 1,034,036 |
Construction |  | 1,021 |  |  | 42 |  |  | 1,087 |  |  | 2,884 |  |  | 546,067 |  |  | 551,101 |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 10,738 |  |  | 3,965 |  |  | 3,332 |  |  | 19,338 |  |  | 673,081 |  |  | 710,454 |
Residential line of credit |  | 658 |  |  | 412 |  |  | 416 |  |  | 73 |  |  | 219,971 |  |  | 221,530 |
Multi-family mortgage |  | 63 |  |  | — |  |  | — |  |  | — |  |  | 69,366 |  |  | 69,429 |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  | 1,375 |  |  | — |  |  | 1,793 |  |  | 5,891 |  |  | 621,211 |  |  | 630,270 |
Non-owner occupied |  | 327 |  |  | — |  |  | 7,880 |  |  | 10,197 |  |  | 902,340 |  |  | 920,744 |
Consumer and other |  | 2,377 |  |  | 833 |  |  | 967 |  |  | 17,085 |  |  | 250,816 |  |  | 272,078 |
Total |  | $ | 18,477 |  |  | $ | 5,543 |  |  | $ | 21,062 |  |  | $ | 57,152 |  |  | $ | 4,307,408 |  |  | $ | 4,409,642 |

Impaired Loans
The following disclosures are presented in accordance with GAAP in effect prior to the adoption of CECL. The Company has included these disclosures to address the applicable prior periods presented.
Impaired loans recognized in conformity with ASC 310 at December 31, 2019 segregated by class, were as follows:

December 31, 2019 |  | Recorded investment |  | Unpaid principal |  | Related allowance
With a related allowance recorded: |  |  |  |  |  |
Commercial and industrial |  | $ | 6,080 |  |  | $ | 8,350 |  |  | $ | 241 |
Residential real estate: |  |  |  |  |  |
1-to-4 family mortgage |  | 264 |  |  | 324 |  |  | 8 |
Residential line of credit |  | 320 |  |  | 320 |  |  | 9 |
Commercial real estate: |  |  |  |  |  |
Owner occupied |  | 756 |  |  | 1,140 |  |  | 238 |
Non-owner occupied |  | 6,706 |  |  | 6,747 |  |  | 399 |
Consumer and other |  | — |  |  | — |  |  | — |
Total |  | $ | 14,126 |  |  | $ | 16,881 |  |  | $ | 895 |
With no related allowance recorded: |  |  |  |  |  |
Commercial and industrial |  | $ | 2,946 |  |  | $ | 3,074 |  |  | $ | — |
Construction |  | 2,061 |  |  | 2,499 |  |  | — |
Residential real estate: |  |  |  |  |  |
1-to-4 family mortgage |  | 1,083 |  |  | 1,449 |  |  | — |
Residential line of credit |  | 259 |  |  | 280 |  |  | — |
Commercial real estate: |  |  |  |  |  |
Owner occupied |  | 2,237 |  |  | 2,627 |  |  | — |
Non-owner occupied |  | 1,049 |  |  | 1,781 |  |  | — |
Consumer and other |  | 49 |  |  | 49 |  |  | — |
Total |  | $ | 9,684 |  |  | $ | 11,759 |  |  | $ | — |
Total impaired loans |  | $ | 23,810 |  |  | $ | 28,640 |  |  | $ | 895 |

29

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Average recorded investment and interest income on a cash basis recognized during the three and nine months ended September 30, 2019 on impaired loans, segregated by class, were as follows:

Three Months Ended |  | Nine Months Ended |  |  |  |  |  |  |  |  |
September 30, 2019 |  | Average recorded investment |  | Interest income recognized (cash basis) |  | Average recorded investment |  | Interest income recognized (cash basis) |  |  |  |  |  |  |  |  |
With a related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 3,109 |  |  | $ | 51 |  |  | $ | 1,850 |  |  | $ | 156 |  |  |  |  |  |  |  |  |  |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 265 |  |  | 2 |  |  | 205 |  |  | 13 |  |  |  |  |  |  |  |  |  |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  | 184 |  |  | 4 |  |  | 371 |  |  | 10 |  |  |  |  |  |  |  |  |  |
Non-owner occupied |  | 6,143 |  |  | 56 |  |  | 6,241 |  |  | 90 |  |  |  |  |  |  |  |  |  |
Consumer and other |  | 447 |  |  | — |  |  | 198 |  |  | 19 |  |  |  |  |  |  |  |  |  |
Total |  | $ | 10,148 |  |  | $ | 113 |  |  | $ | 8,865 |  |  | $ | 288 |  |  |  |  |  |  |  |  |  |
With no related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 766 |  |  | $ | 11 |  |  | $ | 991 |  |  | $ | 36 |  |  |  |  |  |  |  |  |  |
Construction |  | 1,639 |  |  | 90 |  |  | 1,641 |  |  | 142 |  |  |  |  |  |  |  |  |  |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 835 |  |  | 24 |  |  | 962 |  |  | 50 |  |  |  |  |  |  |  |  |  |
Residential line of credit |  | 427 |  |  | — |  |  | 245 |  |  | 2 |  |  |  |  |  |  |  |  |  |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  | 2,045 |  |  | 41 |  |  | 2,171 |  |  | 103 |  |  |  |  |  |  |  |  |  |
Non-owner occupied |  | 1,050 |  |  | — |  |  | 1,050 |  |  | — |  |  |  |  |  |  |  |  |  |
Consumer and other |  | 66 |  |  | 2 |  |  | 69 |  |  | 5 |  |  |  |  |  |  |  |  |  |
Total |  | $ | 6,828 |  |  | $ | 168 |  |  | $ | 7,129 |  |  | $ | 338 |  |  |  |  |  |  |  |  |  |
Total impaired loans |  | $ | 16,976 |  |  | $ | 281 |  |  | $ | 15,994 |  |  | $ | 626 |  |  |  |  |  |  |  |  |  |

Purchased Credit Impaired Loans
The following disclosures are presented in accordance with GAAP in effect prior to the adoption of CECL. The Company has included these disclosures to address the applicable prior periods presented.
As of December 31, 2019, the carrying value of PCI loans accounted for under ASC 310-30 "Loans and Debt Securities Acquired with Deteriorated Credit Quality" was $57,152. The following table presents changes in the value of the accretable yield for PCI loans for the periods indicated.

|  |  |  | Three Months Ended September 30, |  | Nine Months Ended September 30, |  |
|  |  |  | 2019 |  |  | 2019 |  |  |  |  |
Balance at the beginning of period |  |  |  | $ | (14,862) |  |  | $ | (16,587) |  |  |  |  |
Additions through business combinations |  |  |  | — |  |  | (1,167) |  |  |  |  |
Principal reductions and other reclassifications from nonaccretable difference |  |  |  | (150) |  |  | 100 |  |  |  |  |
Accretion |  |  |  | 1,583 |  |  | 5,471 |  |  |  |  |
Changes in expected cash flows |  |  |  | 110 |  |  | (1,136) |  |  |  |  |
Balance at end of period |  |  |  | $ | (13,319) |  |  | $ | (13,319) |  |  |  |  |

Included in the ending balance of the accretable yield on PCI loans at December 31, 2019, was a purchase accounting liquidity discount of $292. There was also a purchase accounting nonaccretable credit discount of $3,537 related to the PCI loan portfolio at December 31, 2019, and an accretable credit and liquidity discount on non-PCI loans of $8,964 and $3,924, respectively, as of December 31, 2019.
30

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Interest revenue, through accretion of the difference between the recorded investment of the loans and the expected cash flows, was recognized on all PCI loans. Accretion of interest income amounting to $1,583 and $5,471 was recognized on PCI loans during the three and nine months ended September 30, 2019, respectively. This included both the contractual interest income recognized and the purchase accounting contribution through accretion of the liquidity discount for changes in estimated cash flows. The total purchase accounting contribution through accretion excluding contractual interest collected for all purchased loans was $2,102 and $6,030 for the three and nine months ended September 30, 2019, respectively.
Restructured Loans
As of September 30, 2020 and December 31, 2019, the Company has a recorded investment in TDRs of $16,681 and $12,206, respectively. The modifications included extensions of the maturity date and/or a stated rate of interest to one lower than the current market rate to borrowers experiencing financial difficulty. The Company has calculated $854 and $360 of specific reserves for those loans at September 30, 2020 and December 31, 2019, respectively. There were no commitments to lend any additional amounts to these customers for either period end. Of these loans, $12,243 and $5,201 were classified as non-accrual loans as of September 30, 2020 and December 31, 2019, respectively.
The following tables present the financial effect of TDRs recorded during the periods indicated.

Three Months Ended September 30, 2020 |  | Number of loans |  | Pre-modification outstanding recorded investment |  | Post-modification outstanding recorded investment |  | Charge offs and specific reserves |
Commercial and industrial |  | 2 |  | $ | 420 |  |  | $ | 420 |  |  | $ | — |  |
Total |  | 2 |  | $ | 420 |  |  | $ | 420 |  |  | $ | — |  |

Three Months Ended September 30, 2019 |  | Number of loans |  | Pre-modification outstanding recorded investment |  | Post-modification outstanding recorded investment |  | Charge offs and specific reserves
Commercial and industrial |  | 1 |  |  | $ | 16 |  |  | $ | 16 |  |  | $ | — |
Construction |  | 1 |  |  | 1,070 |  |  | 1,070 |  |  |
Commercial real estate: |  |  |  |  |  |  |  |
Owner occupied |  | 1 |  |  | 927 |  |  | 927 |  |  | — |
Non-owner occupied |  | 1 |  |  | 1,366 |  |  | 1,366 |  |  | 106 |
Residential real estate: |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 1 |  |  | 128 |  |  | 128 |  |  | — |
Total |  | 5 |  |  | $ | 3,507 |  |  | $ | 3,507 |  |  | $ | 106 |

31

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)

Nine Months Ended September 30, 2020 |  | Number of loans |  | Pre-modification outstanding recorded investment |  | Post-modification outstanding recorded investment |  | Charge offs and specific reserves
Commercial and industrial |  | 3 |  |  | $ | 1,573 |  |  | $ | 1,573 |  |  | $ | — |
Commercial real estate: |  |  |  |  |  |  |  |
Owner occupied |  | 1 |  |  | 788 |  |  | 788 |  |  | — |
Non-owner occupied |  | 2 |  |  | 3,752 |  |  | 3,752 |  |  | $ | — |
Residential real estate: |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 2 |  |  | 77 |  |  | 77 |  |  | — |
Total |  | 8 |  |  | $ | 6,190 |  |  | $ | 6,190 |  |  | $ | — |

Nine Months Ended September 30, 2019 |  | Number of loans |  | Pre-modification outstanding recorded investment |  | Post-modification outstanding recorded investment |  | Charge offs and specific reserves
Commercial and industrial |  | 3 |  | $ | 3,204 |  |  | $ | 3,204 |  |  | $ | — |
Construction |  | 1 |  | 1,070 |  |  | 1,070 |  |  | — |
Commercial real estate: |  |  |  |  |  |  |  |
Owner occupied |  | 1 |  | 927 |  |  | 927 |  |  | — |
Non-owner occupied |  | 1 |  | 1,366 |  |  | 1,366 |  |  | 106 |
Residential real estate: |  |  |  |  |  |  |  |
1-4 family mortgage |  | 1 |  | 128 |  |  | 128 |  |  | — |
Total |  | 7 |  | $ | 6,695 |  |  | $ | 6,695 |  |  | $ | 106 |

There were no loans modified as troubled debt restructurings for which there was a payment default within twelve months following the modification during the three or nine months ended September 30, 2020 and 2019. A loan is considered to be in payment default once it is 90 days contractually past due under the modified terms.
In order to determine whether a borrower is experiencing financial difficulty, an evaluation is performed of the probability that the borrower will be in payment default on any of its debt in the foreseeable future without the modification. This evaluation is performed under the Company’s internal underwriting policy. The terms of certain other loans were modified during the three and nine months ended September 30, 2020 and 2019 that did not meet the definition of a TDR. The modification of these loans usually involve either a modification of the terms of a loan to borrowers who are not experiencing financial difficulties or an insignificant delay in payments.
Collateral Dependent Loans
For loans for which the repayment (based on the Company's assessment) is expected to be provided substantially through the operation or sale of collateral and the borrower is experiencing financial difficulty, the following table presents the loans and the corresponding individually assessed allowance for credit losses by class of financing receivable.

|  | September 30, 2020
|  | Type of Collateral |  |
|  | Real Estate |  |  | Financial Assets and Equipment |  |  |  | Individually assessed allowance for credit loss
Commercial and industrial |  | $ | — |  |  |  | $ | 4,697 |  |  |  |  | $ | 668 |
Construction |  | 1,817 |  |  |  | — |  |  |  |  | — |
Residential real estate: |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 190 |  |  |  | — |  |  |  |  | — |
Residential line of credit |  | 1,195 |  |  |  | — |  |  |  |  | 9 |
Multi-family mortgage |  | — |  |  |  | — |  |  |  |  | — |
Commercial real estate: |  |  |  |  |  |  |  |  |
Owner occupied |  | 928 |  |  |  | — |  |  |  |  | 34 |
Non-owner occupied |  | 8,181 |  |  |  | — |  |  |  |  | 1,544 |
Consumer and other |  | 333 |  |  |  | — |  |  |  |  | 36 |
Total |  | $ | 12,644 |  |  |  | $ | 4,697 |  |  |  |  | $ | 2,291 |

32

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Deferrals Program as part of COVID-19 Relief
On March 22, 2020, an Interagency Statement was issued by banking regulators encouraging financial institutions to work prudently with borrowers who are or may be unable to meet their contractual payment obligations due to the effects of COVID-19. Additionally, Section 4013 of the CARES Act further provides that a qualified loan modification is exempt by law from classification as a TDR as defined by GAAP, from the period beginning March 1, 2020 until the earlier of December 31, 2020 or the date that is 60 days after the date on which the national emergency concerning the COVID-19 outbreak terminates. The following table outlines the Company's recorded investment and percentage of loans held for investment by class of financing receivable for Company executed deferrals that remain on deferral at September 30, 2020, in connection with Company COVID-19 relief programs. These deferrals typically ranged from sixty to ninety days per deferral and were not considered TDRs under the interagency regulatory guidance or the CARES Act issued in March 2020. As of September 30, 2020, the Company had a total of $1,181,232 loans previously deferred that returned to normal payment status.

|  |  |  | September 30, 2020 |  |  |  |  |
|  |  |  |  |  | % of Loans |  |  |  |  |
Commercial and industrial |  |  |  |  |  | $ | 25,641 |  |  | 1.8 | % |  |  |  |  |
Construction |  |  |  |  |  | 35,920 |  |  | 3.0 | % |  |  |  |  |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  |  |  |  |  | 43,281 |  |  | 3.8 | % |  |  |  |  |
Residential line of credit |  |  |  |  |  | 9,226 |  |  | 2.2 | % |  |  |  |  |
Multi-family mortgage |  |  |  |  |  | 19,005 |  |  | 11.5 | % |  |  |  |  |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  |  |  |  |  | 60,614 |  |  | 6.6 | % |  |  |  |  |
Non-owner occupied |  |  |  |  |  | 270,552 |  |  | 16.5 | % |  |  |  |  |
Consumer and other |  |  |  |  |  | 593 |  |  | 0.2 | % |  |  |  |  |
Total |  |  |  |  |  | $ | 464,832 |  |  | 6.4 | % |  |  |  |  |

Note (5)—Loans held for sale:
Loans held for sale are recorded at fair value, and consist primarily of residential mortgage loans originated to be sold in the secondary market. During the three months ended September 30, 2020, the Company acquired a portfolio of commercial loans, including shared national credits and institutional healthcare loans, as part of the Franklin transaction that the Company has elected to account for as held for sale. As such, these loans are excluded from the allowance for credit losses. Instead, the loans are recorded at fair value with subsequent changes to fair value recognized in earnings. During the three months ended September 30, 2020, the Company recorded gains of $20,378 in 'other noninterest income' related to changes in fair value of this portfolio. The following table summarizes loans held for sale, at fair value, as of the periods presented:

|  | September 30, |  | December 31,
|  | 2020 |  | 2019
Commercial and industrial |  | $ | 241,256 |  |  | $ | —
Residential real estate: |  |  |  |
1-4 family mortgage |  | 610,695 |  |  | 262,518 |
Total loans held for sale, at fair value |  | $ | 851,951 |  |  | $ | 262,518 |

33

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Note (6)—Other real estate owned
The amount reported as other real estate owned includes property acquired through foreclosure in addition to excess facilities held for sale and is carried at fair value less estimated cost to sell the property. The following table summarizes the other real estate owned for the three and nine months ended September 30, 2020 and 2019:

|  | Three Months Ended |  | Nine Months Ended
|  | September 30, |  | September 30,
|  | 2020 |  | 2019 |  | 2020 |  | 2019 |
Balance at beginning of period |  | $ | 15,091 |  |  | $ | 15,521 |  |  | $ | 18,939 |  |  | $ | 12,643 |  |
Transfers from loans |  | 573 |  |  | 1,535 |  |  | 1,579 |  |  | 3,565 |  |
Transfers (to) from premises and equipment |  | — |  |  | — |  |  | (841) |  |  | 2,640 |  |
Proceeds from sale of other real estate owned |  | (1,411) |  |  | (854) |  |  | (5,561) |  |  | (2,718) |  |
Gain on sale of other real estate owned |  | 119 |  |  | 260 |  |  | 464 |  |  | 582 |  |
Loans provided for sales of other real estate owned |  | — |  |  | — |  |  | — |  |  | (166) |  |
Write-downs and partial liquidations |  | (1,624) |  |  | (386) |  |  | (1,832) |  |  | (470) |  |
Balance at end of period |  | $ | 12,748 |  |  | $ | 16,076 |  |  | $ | 12,748 |  |  | $ | 16,076 |  |

Foreclosed residential real estate properties totaled $2,180 and $4,295 as of September 30, 2020 and December 31, 2019, respectively. The recorded investment in residential mortgage loans secured by residential real estate properties for which foreclosure proceedings are in process totaled $310 and $82 at September 30, 2020 and December 31, 2019, respectively.
Excess land and facilities held for sale resulting from branch consolidations totaled $6,178 and $8,956 as of September 30, 2020 and December 31, 2019, respectively.
Note (7)—Goodwill and intangible assets:

Goodwill |  |  |  |  |  |  |  |
Balance at December 31, 2019 |  | $ | 169,051 |  |  |  |  |  |  |
Addition from acquisition of Farmers National (see Note 2) |  | 6,390 |  |  |  |  |  |  |
Addition from merger with Franklin (see Note 2) |  | 60,645 |  |  |  |  |  |  |
Balance at September 30, 2020 |  | $ | 236,086 |  |  |  |  |  |  |
Core deposit and other intangibles |  |  |  |  |  |  |  |
Balance at December 31, 2019 |  | $ | 17,589 |  |  |  |  |  |  |
Addition of core deposit intangible from acquisition of Farmers National (see Note 2) |  | 2,490 |  |  |  |  |  |  |
Addition of core deposit intangible from merger with Franklin (see Note 2) |  | 7,670 |  |  |  |  |  |  |
Less: amortization expense |  | (3,825) |  |  |  |  |  |  |
Balance at September 30, 2020 |  | $ | 23,924 |  |  |  |  |  |  |

Goodwill is tested annually, or more often if circumstances warrant, for impairment. Impairment exists when a reporting unit's carrying value exceeds its fair value. The Company performed a qualitative test of goodwill for impairment as of December 31, 2019 and determined there to be no impairment. Given the significant economic decline during the first nine months of 2020 due to COVID-19 and the resulting negative impact on most businesses, including banking, management determined it would be prudent to evaluate any adverse impact to the Company's recorded goodwill. As of September 30, 2020, the Company performed a qualitative assessment and determined it was more likely than not that the fair value of the reporting unit exceeded its carrying value, including goodwill. As such, no impairment was indicated. The Company recorded $100 in relief of goodwill during the nine months ended September 30, 2019, related to the sale of the TPO mortgage delivery channel.
34

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Core deposit and other intangibles include core deposit intangibles, customer base trust intangible and manufactured housing servicing intangible. The composition of core deposit and other intangibles as of September 30, 2020 and December 31, 2019 is as follows:

|  | Core deposit and other intangibles |  |
|  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Carrying Amount |  |
September 30, 2020 |  |  |  |  |  |  |  |
Core deposit intangible |  | $ | 59,835 |  |  | $ | (37,403) |  |  | $ | 22,432 |  |  |
Customer base trust intangible |  | 1,600 |  |  | (507) |  |  | 1,093 |  |  |
Manufactured housing servicing intangible |  | 1,088 |  |  | (689) |  |  | 399 |  |  |
Total core deposit and other intangibles |  | $ | 62,523 |  |  | $ | (38,599) |  |  | $ | 23,924 |  |  |
December 31, 2019 |  |  |  |  |  |  |  |
Core deposit intangible |  | $ | 49,675 |  |  | $ | (33,861) |  |  | $ | 15,814 |  |  |
Customer base trust intangible |  | 1,600 |  |  | (387) |  |  | 1,213 |  |  |
Manufactured housing servicing intangible |  | 1,088 |  |  | (526) |  |  | 562 |  |  |
Total core deposit and other intangibles |  | $ | 52,363 |  |  | $ | (34,774) |  |  | $ | 17,589 |  |  |

During the first quarter of 2020, the Company recorded $2,490 of core deposit intangibles resulting from the Farmers National acquisition, which is being amortized over a weighted average life of approximately 4 years. During the third quarter of 2020, the Company recorded $7,670 of core deposit intangibles resulting from the Franklin merger, which is being amortized over a weighted average life of approximately 4 years.
The estimated aggregate future amortization expense of core deposit and other intangibles is as follows:

Remainder of 2020 |  | $ | 1,494 |  |
2021 |  | 5,477 |  |
2022 |  | 4,586 |  |
2023 |  | 3,658 |  |
2024 |  | 2,946 |  |
Thereafter |  | 5,763 |  |
|  | $ | 23,924 |  |

Note (8)—Leases:
As of September 30, 2020, the Company was the lessee in 60 operating leases and 1 finance lease of certain branch, mortgage and operations locations, of which 54 operating leases and 1 finance lease currently have remaining terms varying from greater than one year to 36 years. Leases with initial terms of less than one year are not recorded on the consolidated balance sheets. The Company also does not include equipment leases and leases in which the Company is the lessor on the consolidated balance sheets as these are insignificant.
Many leases include one or more options to renew, with renewal terms that can extend the lease up to an additional 20 years or more. Certain lease agreements contain provisions to periodically adjust rental payments for inflation. Renewal options that management is reasonably certain to renew are included in the right-of-use ("ROU") asset and lease liability.
As of August 15, 2020, the Company recorded $24,330 in ROU assets and liabilities for operating leases assumed in the Franklin transaction. Additionally, the Company also assumed a finance lease in the Franklin transaction amounting to $1,630 included in other assets and borrowings on the consolidated balance sheets.
The Company entered into a lease for a new corporate headquarters building located in downtown Nashville. The lease agreement, comprising approximately 52,000 square feet of rentable space, includes signage rights, and is anticipated to commence in the fourth quarter of 2022. Upon commencement, the Company estimates recording a ROU asset and operating lease liability of approximately $29,000 and $30,000, respectively, as well as associated deferred taxes, in connection with this lease.
35

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Information related to the Company's leases is presented below:

|  |  | September 30, |  | December 31,
| Classification |  | 2020 |  | 2019
Right-of-use assets - operating | Operating lease right-of-use assets |  | $ | 52,410 |  | $ | 32,539
Right-of-use assets - finance | Other assets |  | 1,616 |  | — |
Lease liabilities - operating | Operating lease liabilities |  | 56,705 |  | $ | 35,525
Lease liabilities - finance | Borrowings |  | 1,619 |  | —
Weighted average remaining lease term (in years) - operating |  |  | 12.4 |  | 14.1
Weighted average remaining lease term (in years) - finance |  |  | 14.6 |  | 0.0
Weighted average discount rate - operating |  |  | 2.66 | % |  | 3.44 | %
Weighted average discount rate - finance |  |  | 1.76 | % |  | — | %

As of September 30, 2020, the Company recorded impairment of ROU assets of $1,038, which is included in merger costs related to our branch consolidations from the Franklin transaction.
The components of lease expense included in 'Occupancy and equipment expense' were as follows:

| Three Months Ended |  | Nine Months Ended
| September 30, |  | September 30,
| 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
Operating lease cost(1) | $ | 1,663 |  |  | $ | 1,260 |  |  | $ | 4,341 |  |  | $ | 3,875 |
Short-term lease cost | 95 |  |  | 81 |  |  | 261 |  |  | 239 |
Variable lease cost | 78 |  |  | 146 |  |  | 376 |  |  | 580 |
Total lease cost | $ | 1,836 |  |  | $ | 1,487 |  |  | $ | 4,978 |  |  | $ | 4,694 |

(1) Includes amortization of favorable lease intangible.
The Company does not separate lease and non-lease components and instead elects to account for them as a single lease component. Variable lease cost primarily represents variable payments such as common area maintenance, utilities, and property taxes.
A maturity analysis of operating lease liabilities and a reconciliation of undiscounted cash flows to the total operating lease liability is as follows:

| September 30,
| 2020 |
Lease payments due: |
September 30, 2021 | $ | 7,928 |
September 30, 2022 | 7,196 |
September 30, 2023 | 6,572 |
September 30, 2024 | 6,046 |
September 30, 2025 | 5,298 |
Thereafter | 35,242 |
Total undiscounted future minimum lease payments | 68,282 |
Discount on cash flows | (11,577) |
Total lease liability | $ | 56,705 |

36

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Note (9)—Mortgage servicing rights:
Changes in the Company’s mortgage servicing rights were as follows for the three and nine months ended September 30, 2020 and 2019:

|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  |
Carrying value at beginning of period |  | $ | 60,508 |  |  | $ | 66,380 |  |  | $ | 75,521 |  |  | $ | 88,829 |  |  |
Capitalization |  | 18,202 |  |  | 10,387 |  |  | 33,415 |  |  | 30,319 |  |  |
Mortgage servicing rights acquired from Franklin, at fair value |  | 4,850 |  |  | — |  |  | 4,850 |  |  | — |  |  |
Sales |  | — |  |  | — |  |  | — |  |  | (29,160) |  |  |
Change in fair value: |  |  |  |  |  |  |  |  |  |
Due to pay-offs/pay-downs |  | (7,756) |  |  | (5,050) |  |  | (19,676) |  |  | (10,150) |  |  |
Due to change in valuation inputs or assumptions |  | 581 |  |  | (5,561) |  |  | (22,575) |  |  | (13,682) |  |  |
Carrying value at end of period |  | $ | 71,535 |  |  | $ | 66,156 |  |  | $ | 71,535 |  |  | $ | 66,156 |  |  |

The following table summarizes servicing income and expense, which are included in 'Mortgage banking income' and 'Other noninterest expense,' respectively, within the Mortgage segment operating results for the three and nine months ended September 30, 2020 and 2019:

|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  |
Servicing income: |  |  |  |  |  |  |  |  |  |
Servicing income |  | $ | 5,536 |  |  | $ | 3,960 |  |  | $ | 15,667 |  |  | $ | 12,763 |  |  |
Change in fair value of mortgage servicing rights |  | (7,175) |  |  | (10,611) |  |  | (42,251) |  |  | (23,832) |  |  |
Change in fair value of derivative hedging instruments |  | (265) |  |  | 5,520 |  |  | 15,705 |  |  | 13,060 |  |  |
Servicing income |  | (1,904) |  |  | (1,131) |  |  | (10,879) |  |  | 1,991 |  |  |
Servicing expenses |  | 1,999 |  |  | 1,732 |  |  | 5,392 |  |  | 4,961 |  |  |
Net servicing (loss) income (1) |  | $ | (3,903) |  |  | $ | (2,863) |  |  | $ | (16,271) |  |  | $ | (2,970) |  |  |

(1) Excludes benefit of custodial service related noninterest-bearing deposits held by the Bank.
Data and key economic assumptions related to the Company’s mortgage servicing rights as of September 30, 2020 and December 31, 2019 are as follows:

|  | September 30, |  | December 31,
|  | 2020 |  | 2019
Unpaid principal balance |  | $ | 9,101,007 |  |  | $ | 6,734,496 |
Weighted-average prepayment speed (CPR) |  | 15.28 | % |  | 10.05 | %
Estimated impact on fair value of a 10% increase |  | $ | (4,214) |  |  | $ | (2,839) |
Estimated impact on fair value of a 20% increase |  | $ | (8,053) |  |  | $ | (5,474) |
Discount rate |  | 11.27 | % |  | 9.68 | %
Estimated impact on fair value of a 100 bp increase |  | $ | (2,570) |  |  | $ | (3,086) |
Estimated impact on fair value of a 200 bp increase |  | $ | (4,960) |  |  | $ | (5,932) |
Weighted-average coupon interest rate |  | 3.75 | % |  | 4.20 | %
Weighted-average servicing fee (basis points) |  | 28 |  | 29
Weighted-average remaining maturity (in months) |  | 328 |  | 335

The Company hedges the mortgage servicing rights portfolio with various derivative instruments to offset changes in the fair value of the related mortgage servicing rights. See Note 13, "Derivatives" for additional information on these hedging instruments.
From time to time, the Company enters agreements to sell certain tranches of mortgage servicing rights. Upon consummation of the sale, the Company generally continues to subservice the underlying mortgage loans until they can be transferred to the purchaser. During the nine months ended September 30, 2019, the Company sold $29,160 of mortgage servicing rights on $2,034,374 of serviced mortgage loans. There was not a significant gain or loss recognized in connection with the sale. During the nine months ended September 30, 2020, there were no such transactions. As of
37

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
September 30, 2020 and 2019, there were no loans being serviced that related to the bulk sale of mortgage servicing rights. As of September 30, 2020 and December 31, 2019, mortgage escrow deposits totaled to $194,276 and $92,610, respectively.
Note (10)—Borrowings:
Borrowings include securities sold under agreements to repurchase, lines of credit, Federal Home Loan Bank advances, and subordinated debt.

|  | Outstanding Balance |  | Weighted Average Interest Rate
|  | September 30, |  | December 31, |  | September 30, |  | December 31,
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
Securities sold under agreements to repurchase |  | $ | 32,469 |  |  | $ | 23,745 |  |  | 0.61 | % |  | 0.89 | %
FHLB advances |  | 200,000 |  |  | 250,000 |  |  | 0.77 | % |  | 1.60 | %
Subordinated debt |  | 189,750 |  |  | 30,930 |  |  | 5.10 | % |  | 5.13 | %
Other borrowings |  | 16,619 |  |  | — |  |  | 1.88 | % |  | — | %
|  | $ | 438,838 |  |  | $ | 304,675 |  |  |  |  |

Federal Home Loan Bank Advances
As a member of the FHLB Cincinnati, the Bank receives advances from the FHLB pursuant to the terms of various agreements that assist in funding its mortgage and loan portfolio production. Under these agreements, the Company pledged qualifying loans of $2,079,975 as collateral securing a line of credit with a total borrowing capacity of $1,604,499 as of September 30, 2020. As of December 31, 2019, the Company pledged qualifying loans of $958,506 as collateral securing a line of credit with a total borrowing capacity of $760,607. Two letters of credit with the FHLB totaling $145,000 and one letter of credit with the FHLB of $75,000 was pledged to secure public funds that require collateralization at September 30, 2020 and December 31, 2019, respectively.
Borrowings against the Company's line totaled $200,000 and $250,000 as of September 30, 2020 and December 31, 2019, respectively. Total borrowings as of September 30, 2020 comprised $100,000 in long term advances, $0 in overnight cash management advances (CMAs) and $100,000 in 90 day fixed rate advances. The long-term advances as of September 30, 2020 contains putable features and is composed of $100.0 million carrying a maximum final term of 10 years. However, the FHLB owns the option to cancel the advances after one year and quarterly thereafter and carrying a fixed rate of 1.24%. During the third quarter of 2020, the Company repaid $50,000 in putable advances carrying a maximum final term of seven years. In addition to the repayment, the Company also incurred $2,593 in early termination costs associated with this advance. Subsequent to September 30, 2020, the Company elected to not renew the remaining $100,000 in outstanding FHLB 90 day fixed rate advances as discussed in Note 1, "Basis of presentation."
Maturities of FHLB advances as of September 30, 2020 are as follows:

|  | FHLB advances
Due on or before: |  |
September 30, 2021 |  | $ | 100,000 |
September 30, 2022 |  | — |
September 30, 2023 |  | — |
September 30, 2024 |  | — |
September 30, 2025 |  | — |
Due thereafter |  | 100,000 |
Total |  | $ | 200,000 |

The Company maintained a line with the Federal Reserve Bank through the Borrower-in-Custody program in 2020 and 2019. As of September 30, 2020 and December 31, 2019, $1,378,968 and $1,407,662 of qualifying loans and $4,129 and $4,963 of investment securities were pledged to the Federal Reserve Bank through the Borrower-in-Custody program securing a line of credit of $1,001,764 and $1,013,239, respectively.
Subordinated Debt
In 2003, two separate trusts formed by the Company issued $9,000 of floating rate trust preferred securities (“Trust I”) and $21,000 of floating rate trust preferred securities (“Trust II”), respectively, as part of a pooled offering of such securities. The Company issued junior subordinated debentures of $9,280, which included proceeds of common securities purchased by the Company of $280, and junior subordinated debentures of $21,650, which included proceeds of common
38

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
securities of $650. Both issuances were to the trusts in exchange for the proceeds of the securities offerings, which represent the sole asset of the trusts. Trust I pays interest quarterly based upon the 3-month LIBOR plus 3.25%. Trust II pays interest quarterly based upon the 3-month LIBOR plus 3.15%. Rates for the two issues at September 30, 2020, were 3.56% and 3.43%, respectively. Rates for the two issues at December 31, 2019, were 5.19% and 5.10%, respectively. The Company may redeem the first junior subordinated debenture listed, in whole or in part, on any distribution payment date within 120 days of the occurrence of a special event, at the redemption price. The Company may redeem the second junior subordinated debentures listed, in whole or in part, any time after June 26, 2008, on any distribution payment date, at the redemption price. The junior subordinated debentures must be redeemed no later than 2033. The Company has classified $30,000 of subordinated debt as Tier 1 capital at both September 30, 2020 and December 31, 2019.
Additionally, in the third quarter of 2020, the Company placed $100,000 of ten year fixed-to-floating rate subordinated notes, maturing September 1, 2030. This subordinated note instrument pays interest semi-annually in arrears based on a 4.5% fixed annual interest rate for the first five years of the notes. For years six through ten, the interest rate resets on a quarterly basis, and will be based on the 3-month Secured Overnight Financing Rate plus a spread of 439 basis points. The Company is entitled to redeem the notes in whole or in part on any interest payment date on or after September 1, 2025. The Company classified the entire $100,000 placement of subordinated notes as Tier 2 capital at September 30, 2020. Under current regulatory guidelines, the instrument loses 20% of its Tier 2 capital treatment on a graded basis in the final five years prior to maturity.
The Company also assumed two issues of subordinated debt, totaling $60,000, as part of the Franklin merger. The notes, issued in 2016, feature $40,000 of 6.875% fixed-to-floating rate subordinated notes due March 30, 2026 ("March 2026 Subordinated Notes"), and $20,000 of 7% fixed-to-floating rate subordinated notes due July 1, 2026 ("July 2026 Subordinated Notes"). Both note issuances currently pay interest semi-annually, and will begin resetting interest rates on a quarterly basis after March 30, 2021 and July 1, 2021. For years six through ten, interest for the March 2026 Subordinated Notes will based on the 3-month LIBOR plus 5.636%, and interest for the July 2026 Subordinated Notes will be based on the 3-month LIBOR plus 6.04%. The Company is entitled to redeem in whole or in part after the respective fifth anniversary of each note issuance. The Company classified the entire $60,000 in subordinated notes as Tier 2 capital at September 30, 2020.
Note (11)—Income taxes:
An allocation of federal and state income taxes between current and deferred portions is presented below:

|  | Three Months Ended September 30, |  |
|  | 2020 |  |  | 2019 |  |  |
Current |  | $ | 13,123 |  |  | $ | 9,167 |  |  |
Deferred |  | (15,163) |  |  | (1,449) |  |  |
Total |  | $ | (2,040) |  |  | $ | 7,718 |  |  |
|  | Nine Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  |
Current |  | $ | 37,038 |  |  | $ | 25,907 |  |  |
Deferred |  | (31,543) |  |  | (5,900) |  |  |
Total |  | $ | 5,495 |  |  | $ | 20,007 |  |  |

39

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The following table presents a reconciliation of federal income taxes at the statutory federal rate of 21% to the Company's effective tax rates for the three and nine months ended September 30, 2020 and 2019:

|  | Three Months Ended September 30, |  |  |
|  | 2020 |  |  | 2019 |  |  |
Federal taxes calculated at statutory rate |  | $ | (1,604) |  | 21.0 | % |  | $ | 6,653 |  | 21.0 | % |  |  |
Increase (decrease) resulting from: |  |  |  |  |  |  |  |  |
State taxes, net of federal benefit |  | 100 |  | (1.3) | % |  | 1,512 |  | 4.7 | % |  |  |
Benefit from equity based compensation |  | (7) |  | 0.1 | % |  | (275) |  | (0.9) | % |  |  |
Municipal interest income, net of interest disallowance |  | (422) |  | 5.5 | % |  | (211) |  | (0.7) | % |  |  |
Bank owned life insurance |  | (55) |  | 0.7 | % |  | (11) |  | 0.1 | % |  |  |
Merger costs |  | 126 |  | (1.6) | % |  | — |  | — | % |  |  |
Other |  | (177) |  | 2.3 | % |  | 50 |  | 0.2 | % |  |  |
Income tax (benefit) expense, as reported |  | $ | (2,040) |  | 26.7 | % |  | $ | 7,718 |  | 24.4 | % |  |  |
|  | Nine Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  |
Federal taxes calculated at statutory rate |  | $ | 4,938 |  | 21.0 | % |  | $ | 17,272 |  | 21.0 | % |  |  |
Increase (decrease) resulting from: |  |  |  |  |  |  |  |  |
State taxes, net of federal benefit |  | 1,266 |  | 5.4 | % |  | 3,855 |  | 4.7 | % |  |  |
Expense (benefit) from equity based compensation |  | 154 |  | 0.7 | % |  | (668) |  | (0.8) | % |  |  |
Municipal interest income, net of interest disallowance |  | (996) |  | (4.2) | % |  | (650) |  | (0.8) | % |  |  |
Bank owned life insurance |  | (90) |  | (0.4) | % |  | (38) |  | 0.1 | % |  |  |
Merger costs |  | 289 |  | 1.2 | % |  | — |  | — | % |  |  |
Other |  | (65) |  | (0.3) | % |  | 236 |  | 0.3 | % |  |  |
Income tax expense, as reported |  | $ | 5,495 |  | 23.4 | % |  | $ | 20,007 |  | 24.3 | % |  |  |

As of September 30, 2020, the Company acquired $8,346 of net operating losses from Franklin. The net operating loss carryforwards can be used to offset taxable income in future periods and reduce income tax liabilities in those future periods. It is possible that net operating losses acquired will be subject to limitation under IRC Section 382. The net operating loss carryforward is set to expire as of December 31, 2030.
40

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The components of the net deferred tax assets (liabilities) at September 30, 2020 and December 31, 2019, are as follows:

|  | September 30, |  | December 31
|  | 2020 |  |  | 2019 |
Deferred tax assets: |  |  |  |
Allowance for credit losses |  | $ | 51,869 |  |  | $ | 8,113 |
Operating lease liabilities |  | 14,892 |  |  | 9,373 |
Federal net operating loss |  | 1,753 |  |  | — |
Amortization of core deposit intangibles |  | — |  |  | 1,386 |
Deferred compensation |  | 8,250 |  |  | 5,231 |
Unrealized loss on debt securities |  | — |  |  | 54 |
Unrealized loss on equity securities |  | 41 |  |  | 60 |
Unrealized loss on cash flow hedges |  | 347 |  |  | — |
Other |  | 6,684 |  |  | 2,388 |
Subtotal |  | 83,836 |  |  | 26,605 |
Deferred tax liabilities: |  |  |  |
FHLB stock dividends |  | $ | (561) |  |  | $ | (550) |
Operating leases - right of use assets |  | (13,863) |  |  | (8,641) |
Depreciation |  | (5,689) |  |  | (5,078) |
Amortization of core deposit intangibles |  | (668) |  |  | — |
Unrealized gain on cash flow hedges |  | — |  |  | (203) |
Unrealized gain on debt securities |  | (12,116) |  |  | (3,051) |
Mortgage servicing rights |  | (18,557) |  |  | (19,678) |
Goodwill |  | (10,691) |  |  | (8,859) |
Other |  | 200 |  |  | (1,035) |
Subtotal |  | (61,945) |  |  | (47,095) |
Net deferred tax assets (liabilities) |  | $ | 21,891 |  |  | $ | (20,490) |

Note (12)—Commitments and contingencies:
Some financial instruments, such as loan commitments, credit lines, letters of credit, and overdraft protection, are issued to meet customer financing needs. These are agreements to provide credit or to support the credit of others, as long as conditions established in the contract are met, and usually have expiration dates.
Commitments may expire without being used. Off-balance sheet risk of credit loss exists up to the face amount of these instruments, although material losses are not anticipated. The same credit policies are used to make such commitments as are used for loans, including obtaining collateral at exercise of the commitment.

|  | September 30, |  | December 31,
|  | 2020 |  |  | 2019 |
Commitments to extend credit, excluding interest rate lock commitments |  | $ | 1,819,070 |  |  | $ | 1,086,173 |
Letters of credit |  | 18,239 |  |  | 19,569 |
Balance at end of period |  | $ | 1,837,309 |  |  | $ | 1,105,742 |

In connection with the adoption of CECL on January 1, 2020, the Company estimates expected credit losses on off-balance sheet loan commitments that are not accounted for as derivatives. When applying the CECL methodology to estimate expected credit loss, the Company considers the likelihood that funding will occur, the contractual period of exposure to credit loss, the risk of loss, historical loss experience, and current conditions along with expectations of future economic conditions. As such, upon adoption the Company recorded an initial allowance for credit losses on unfunded commitments in other liabilities amounting to $2,947. The impact net of taxes was recorded as part of the cumulative adjustment to retained earnings of $25,018 on January 1, 2020.
41

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The table below presents activity within the allowance for credit losses on unfunded commitments:

|  | For the Three Months Ended September 30, |  | For the Nine Months Ended September 30,
|  | 2020 |  |  | 2020 |
Balance at beginning of period |  | $ | 6,500 |  |  | $ | — |
Impact of CECL adoption on provision for credit losses on unfunded commitments |  | — |  |  | 2,947 |
Increase in allowance for credit losses from unfunded commitments acquired in business combination |  | 10,429 |  |  | 10,499 |
Provision for credit losses on unfunded commitments |  | (862) |  |  | 2,621 |
Balance at end of period |  | $ | 16,067 |  |  | $ | 16,067 |

In connection with the sale of mortgage loans to third party investors, the Bank makes usual and customary representations and warranties as to the propriety of its origination activities. Occasionally, the investors require the Bank to repurchase loans sold to them under the terms of the warranties. When this happens, the loans are recorded at fair value with a corresponding charge to a valuation reserve. The total principal amount of loans repurchased (or indemnified for) was $1,329 and $5,696 for the three and nine months ended September 30, 2020, respectively, and $1,165 and $4,675, for the three and nine months ended September 30, 2019, respectively. The Company has established a reserve associated with loan repurchases. This reserve is recorded in accrued expenses and other liabilities on the consolidated balance sheets.
The following table summarizes the activity in the repurchase reserve:

|  | Three Months Ended September 30, |  | For the Nine Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  |
Balance at beginning of period |  | $ | 4,601 |  |  | $ | 3,407 |  |  | $ | 3,529 |  |  | $ | 3,273 |  |  |
Provision for loan repurchases or indemnifications |  | 901 |  |  | 107 |  |  | 2,128 |  |  | 255 |  |  |
Recoveries on previous losses |  | (44) |  |  | (79) |  |  | (199) |  |  | (93) |  |  |
Balance at end of period |  | $ | 5,458 |  |  | $ | 3,435 |  |  | $ | 5,458 |  |  | $ | 3,435 |  |  |

Note (13)—Derivatives:
The Company utilizes derivative financial instruments as part of its ongoing efforts to manage its interest rate risk exposure as well as the exposure for its customers. Derivative financial instruments are included in the consolidated balance sheets line item “Other assets” or “Other liabilities” at fair value in accordance with ASC 815, “Derivatives and Hedging.”
The Company enters into commitments to originate loans whereby the interest rate on the loan is determined prior to funding (rate-lock commitments). Under such commitments, interest rates for mortgage loans are typically locked in for between 45 to 90 days with the customer. These interest rate lock commitments are recorded at fair value in the Company’s consolidated balance sheets. The Company also enters into best effort or mandatory delivery forward commitments to sell residential mortgage loans to secondary market investors. Gains and losses arising from changes in the valuation of the rate-lock commitments and forward commitments are recognized currently in earnings and are reflected under the line item “Mortgage banking income” on the consolidated statements of income.
The Company enters into forward commitments, futures and options contracts that are not designated as hedging instruments as economic hedges to offset the changes in fair value of MSRs. Gains and losses associated with these instruments are included in earnings and are reflected under the line item “Mortgage banking income” on the consolidated statements of income.
Additionally, the Company enters into derivative instruments that are not designated as hedging instruments to help its commercial customers manage their exposure to interest rate fluctuations. To mitigate the interest rate risk associated with customer contracts, the Company enters into an offsetting derivative contract. The Company manages its credit risk, or potential risk of default by its commercial customers through credit limit approval and monitoring procedures.
42

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The Company also maintains two interest rate swap agreements with notional amounts totaling $30,000 used to hedge interest rate exposure on outstanding subordinated debentures included in long-term debt totaling $30,930. Under these agreements, the Company receives a variable rate of interest equal to 3-month LIBOR and pays a weighted average fixed rate of interest of 2.08%. The interest rate swap contracts, which mature in June of 2024, are designated as cash flow hedges with the objective of reducing the variability in cash flows resulting from changes in interest rates. As of September 30, 2020 and December 31, 2019, the fair value of these contracts resulted in a liability of $2,063 and $515, respectively.
In July 2017, the Company entered into three interest rate swap contracts on floating rate liabilities at the Bank level with notional amounts of $30,000, $35,000 and $35,000 for a period of three, four and five years, respectively. These interest rate swaps were designated as cash flow hedges with the objective of reducing the variability of cash flows associated with $100,000 of FHLB borrowings. During the first quarter of 2018, these swaps were canceled, locking in a tax-adjusted gain of $1,564 in other comprehensive income to be accreted over the three, four and five-year terms of the underlying contracts. As of September 30, 2020 and December 31, 2019, there was $545 and $955, respectively, remaining in the other comprehensive income to be accreted. Subsequent to September 30, 2020, the Company elected to not renew the outstanding borrowing associated with the legacy cash flow hedge, and reclassified the remaining unamortized gain, reflected above, from accumulated other comprehensive income to earnings, as discussed in Note 1, "Basis of presentation."
Certain financial instruments, including derivatives, may be eligible for offset in the consolidated balance sheets when the “right of offset” exists or when the instruments are subject to an enforceable master netting agreement, which includes the right of the non-defaulting party or non-affected party to offset recognized amounts, including collateral posted with the counterparty, to determine a net receivable or net payable upon early termination of the agreement. Certain of the Company’s derivative instruments are subject to master netting agreements, however the Company has not elected to offset such financial instruments in the consolidated balance sheets. The following table presents the Company's gross derivative positions as recognized in the consolidated balance sheets as well as the net derivative positions, including collateral pledged to the extent the application of such collateral did not reduce the net derivative liability position below zero, had the Company elected to offset those instruments subject to an enforceable master netting agreement:

|  | Offsetting Derivative Assets |  | Offsetting Derivative Liabilities
|  | September 30, 2020 |  | December 31, 2019 |  | September 30, 2020 |  | December 31, 2019
Gross amounts recognized |  | $ | 4,328 |  |  | $ | 331 |  |  | $ | 39,298 |  |  | $ | 14,682 |
Gross amounts offset in the consolidated balance sheets |  | — |  |  | — |  |  | — |  |  | — |
Net amounts presented in the consolidated balance sheets |  | 4,328 |  |  | 331 |  |  | 39,298 |  |  | 14,682 |
Gross amounts not offset in the consolidated balance sheets |  |  |  |  |  |  |  |
Less: financial instruments |  | 974 |  |  | 139 |  |  | 974 |  |  | 139 |
Less: financial collateral pledged |  | — |  |  | — |  |  | 38,324 |  |  | 14,543 |
Net amounts |  | $ | 3,354 |  |  | $ | 192 |  |  | $ | — |  |  | $ | — |

Most derivative contracts with clients are secured by collateral. Additionally, in accordance with the interest rate agreements with derivatives dealers, the Company may be required to post margin to these counterparties. At September 30, 2020 and December 31, 2019, the Company had minimum collateral posting thresholds with certain derivative counterparties and had collateral posted of $76,063 and $33,616, respectively, against its obligations under these agreements. Cash collateral related to derivative contracts is recorded in other assets in the consolidated balance sheets.
43

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The following tables provide details on the Company’s derivative financial instruments as of the dates presented:

|  | September 30, 2020 |
|  | Notional Amount |  | Asset |  | Liability |
Not designated as hedging: |  |  |  |  |  |  |
Interest rate contracts |  | $ | 590,166 |  |  | $ | 39,538 |  |  | $ | 39,303 |  |
Forward commitments |  | 1,510,902 |  |  | — |  |  | 4,523 |  |
Interest rate-lock commitments |  | 1,364,222 |  |  | 43,049 |  |  | — |  |
Futures contracts |  | 327,700 |  |  | — |  |  | 66 |  |
Total |  | $ | 3,792,990 |  |  | $ | 82,587 |  |  | $ | 43,892 |  |

|  | December 31, 2019
|  | Notional Amount |  | Asset |  | Liability
Not designated as hedging: |  |  |  |  |  |
Interest rate contracts |  | $ | 440,556 |  |  | $ | 14,929 |  |  | $ | 14,929 |
Forward commitments |  | 684,437 |  |  | — |  |  | 866 |
Interest rate-lock commitments |  | 453,198 |  |  | 7,052 |  |  | — |
Futures contracts |  | 389,000 |  |  | — |  |  | 1,623 |
Total |  | $ | 1,967,191 |  |  | $ | 21,981 |  |  | $ | 17,418 |

|  | September 30, 2020
|  | Notional Amount |  | Asset |  | Liability
Designated as hedging: |  |  |  |  |  |
Interest rate swaps |  | $ | 30,000 |  |  | $ | — |  |  | $ | 2,063 |

|  | December 31, 2019 |
|  | Notional Amount |  | Asset |  | Liability |
Designated as hedging: |  |  |  |  |  |  |
Interest rate swaps |  | $ | 30,000 |  |  | $ | — |  |  | $ | 515 |  |

Gains (losses) included in the consolidated statements of income related to the Company’s derivative financial instruments were as follows:

|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  |
Not designated as hedging instruments (included in mortgage banking income): |  |  |  |  |  |  |  |  |  |
Interest rate lock commitments |  | $ | 5,994 |  |  | $ | 447 |  |  | $ | 35,997 |  |  | $ | 4,202 |  |  |
Forward commitments |  | (16,548) |  |  | (3,227) |  |  | (56,998) |  |  | (12,895) |  |  |
Futures contracts |  | (587) |  |  | 4,685 |  |  | 10,955 |  |  | 10,663 |  |  |
Option contracts |  | — |  |  | 3 |  |  | — |  |  | 47 |  |  |
Total |  | $ | (11,141) |  |  | $ | 1,908 |  |  | $ | (10,046) |  |  | $ | 2,017 |  |  |

|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  |
Designated as hedging: |  |  |  |  |  |  |  |  |  |
Amount of gain reclassified from other comprehensive income and recognized in interest expense on borrowings, net of taxes of $(41), $(46), $(145), and $(121) |  | $ | 115 |  |  | $ | 130 |  |  | $ | 410 |  |  | $ | 343 |  |  |
(Loss) gain included in interest expense on borrowings |  | (137) |  |  | 19 |  |  | (211) |  |  | 113 |  |  |
Total |  | $ | (22) |  |  | $ | 149 |  |  | $ | 199 |  |  | $ | 456 |  |  |

44

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The following discloses the amount included in other comprehensive income, net of tax, for derivative instruments designated as cash flow hedges for the periods presented:

|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  |
Designated as hedging: |  |  |  |  |  |  |  |  |  |
Amount of (loss) gain recognized in other comprehensive income, net of tax $40, $(90), $(403), $(407) |  | $ | 112 |  |  | $ | (256) |  |  | $ | (1,145) |  |  | $ | (1,151) |  |  |

Note (14)—Fair value of financial instruments:
FASB ASC 820-10 defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. ASC 820-10 also establishes a framework for measuring the fair value of assets and liabilities according to a hierarchy that prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The fair value hierarchy gives the highest priority to quoted prices in active markets for identical assets and liabilities (Level 1) and the lowest priority to unobservable inputs (Level 3). The hierarchy maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs that market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that are derived from assumptions based on management’s estimate of assumptions that market participants would use in pricing the asset or liability based on the best information available under the circumstances.
The hierarchy is broken down into the following three levels, based on the reliability of inputs:
Level 1: Unadjusted quoted prices in active markets for identical assets or liabilities that are accessible at the measurement date.
Level 2: Significant other observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active or other inputs that are observable or can be corroborated by observable market data.
Level 3: Significant unobservable inputs for assets or liabilities that are derived from assumptions based on management’s estimate of assumptions that market participants would use in pricing the assets or liabilities.
The Company records the fair values of financial assets and liabilities on a recurring and non-recurring basis using the following methods and assumptions:
Investment securities-Investment securities are recorded at fair value on a recurring basis. Fair values for securities are based on quoted market prices, where available. If quoted prices are not available, fair values are based on quoted market prices of similar instruments or are determined by matrix pricing, which is a mathematical technique widely used in the industry to value debt securities without relying exclusively on quoted prices for the specific securities but rather by relying on the pricing relationship or correlation among other benchmark quoted securities. Investment securities valued using quoted market prices of similar instruments or that are valued using matrix pricing are classified as Level 2. When significant inputs to the valuation are unobservable, the available-for-sale securities are classified within Level 3 of the fair value hierarchy.
Where no active market exists for a security or other benchmark securities, fair value is estimated by the Company with reference to discount margins for other high-risk securities.
Loans held for sale-Loans held for sale are carried at fair value. Fair value is determined using current secondary market prices for loans with similar characteristics, that is, using Level 2 inputs.
Derivatives-The fair value of the interest rate swaps are based upon fair values provided from entities that engage in interest rate swap activity and is based upon projected future cash flows and interest rates. Fair value of commitments is based on fees currently charged to enter into similar agreements, and for fixed-rate commitments, the difference between current levels of interest rates and the committed rates is also considered. These financial instruments are classified as Level 2.
45

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Other real estate owned (“OREO”)-OREO is comprised of commercial and residential real estate obtained in partial or total satisfaction of loan obligations and excess land and facilities held for sale. OREO acquired in settlement of indebtedness is recorded at the lower of the carrying amount of the loan or the fair value of the real estate less costs to sell. Fair value is determined on a nonrecurring basis based on appraisals by qualified licensed appraisers and is adjusted for management’s estimates of costs to sell and holding period discounts. The valuations are classified as Level 3.
Mortgage servicing rights ("MSRs")-MSRs are carried at fair value. Fair value is determined using an income approach with various assumptions including expected cash flows, market discount rates, prepayment speeds, servicing costs, and other factors. As such, mortgage servicing rights are considered Level 3.
Collateral dependent loans (Impaired loans prior to the adoption of ASC 326)-loans for which, based on current information and events, the Company has determined foreclosure of the collateral is probable, or where the borrower is experiencing financial difficulty and the Company expects repayment of the loan to be provided substantially through the operation or sale of the collateral and it is probable that the creditor will be unable to collect all amounts due according to the contractual terms of the loan agreement. Collateral dependent loans are classified as Level 3.
The following table contains the estimated fair values and the related carrying values of the Company's financial instruments. Items which are not financial instruments are not included.

|  | Fair Value
September 30, 2020 |  | Carrying amount |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Financial assets: |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents |  | $ | 1,062,391 |  |  | $ | 1,062,391 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,062,391 |
Investment securities |  | 1,164,910 |  |  | — |  |  | 1,164,910 |  |  | — |  |  | 1,164,910 |
Loans, net |  | 7,029,565 |  |  | — |  |  | — |  |  | 7,119,243 |  |  | 7,119,243 |
Loans held for sale |  | 851,951 |  |  | — |  |  | 851,951 |  |  | — |  |  | 851,951 |
Interest receivable |  | 47,120 |  |  | 39 |  |  | 5,284 |  |  | 41,797 |  |  | 47,120 |
Mortgage servicing rights |  | 71,535 |  |  | — |  |  | — |  |  | 71,535 |  |  | 71,535 |
Derivatives |  | 82,587 |  |  | — |  |  | 82,587 |  |  | — |  |  | 82,587 |
Financial liabilities: |  |  |  |  |  |  |  |  |  |
Deposits: |  |  |  |  |  |  |  |  |  |
Without stated maturities |  | $ | 7,530,117 |  |  | $ | 7,530,117 |  |  | $ | — |  |  | $ | — |  |  | $ | 7,530,117 |
With stated maturities |  | 1,563,630 |  |  | — |  |  | 1,573,537 |  |  | — |  |  | 1,573,537 |
Securities sold under agreement to repurchase and federal funds sold |  | 32,469 |  |  | 32,469 |  |  | — |  |  | — |  |  | 32,469 |
Federal Home Loan Bank advances |  | 200,000 |  |  | — |  |  | 206,232 |  |  | — |  |  | 206,232 |
Subordinated debt |  | 189,750 |  |  | — |  |  | — |  |  | 189,711 |  |  | 189,711 |
Other borrowings |  | 16,619 |  |  | — |  |  | 16,619 |  |  | — |  |  | 16,619 |
Interest payable |  | 5,961 |  |  | 237 |  |  | 5,724 |  |  | — |  |  | 5,961 |
Derivatives |  | 45,955 |  |  | — |  |  | 45,955 |  |  | — |  |  | 45,955 |

46

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)

|  | Fair Value
December 31, 2019 |  | Carrying amount |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Financial assets: |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents |  | $ | 232,681 |  |  | $ | 232,681 |  |  | $ | — |  |  | $ | — |  |  | $ | 232,681 |
Investment securities |  | 691,676 |  |  | — |  |  | 691,676 |  |  | — |  |  | 691,676 |
Loans, net |  | 4,378,503 |  |  | — |  |  | — |  |  | 4,363,903 |  |  | 4,363,903 |
Loans held for sale |  | 262,518 |  |  | — |  |  | 262,518 |  |  | — |  |  | 262,518 |
Interest receivable |  | 17,083 |  |  | — |  |  | 3,282 |  |  | 13,801 |  |  | 17,083 |
Mortgage servicing rights |  | 75,521 |  |  | — |  |  | — |  |  | 75,521 |  |  | 75,521 |
Derivatives |  | 21,981 |  |  | — |  |  | 21,981 |  |  | — |  |  | 21,981 |
Financial liabilities: |  |  |  |  |  |  |  |  |  |
Deposits: |  |  |  |  |  |  |  |  |  |
Without stated maturities |  | $ | 3,743,085 |  |  | $ | 3,743,085 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,743,085 |
With stated maturities |  | 1,191,853 |  |  | — |  |  | 1,200,145 |  |  | — |  |  | 1,200,145 |
Securities sold under agreement to repurchase and federal funds sold |  | 23,745 |  |  | 23,745 |  |  | — |  |  | — |  |  | 23,745 |
Federal Home Loan Bank advances |  | 250,000 |  |  | — |  |  | 250,213 |  |  | — |  |  | 250,213 |
Subordinated debt |  | 30,930 |  |  | — |  |  | 29,706 |  |  | — |  |  | 29,706 |
Interest payable |  | 6,465 |  |  | 376 |  |  | 6,089 |  |  | — |  |  | 6,465 |
Derivatives |  | 17,933 |  |  | — |  |  | 17,933 |  |  | — |  |  | 17,933 |

The balances and levels of the assets measured at fair value on a recurring basis at September 30, 2020 are presented in the following table:

September 30, 2020 |  | Quoted prices in active markets for identical assets (liabilities) (level 1) |  | Significant other observable inputs (level 2) |  | Significant unobservable inputs (level 3) |  | Total
Recurring valuations: |  |  |  |  |  |  |  |
Financial assets: |  |  |  |  |  |  |  |
Available-for-sale securities: |  |  |  |  |  |  |  |
U.S. government agency securities |  | $ | — |  |  | $ | 1,994 |  |  | $ | — |  |  | $ | 1,994 |
Mortgage-backed securities |  | — |  |  | 738,106 |  |  | — |  |  | 738,106 |
Municipals, tax-exempt |  | — |  |  | 374,880 |  |  | — |  |  | 374,880 |
Treasury securities |  | — |  |  | 21,700 |  |  | — |  |  | 21,700 |
Corporate securities |  | — |  |  | 1,987 |  |  | — |  |  | 1,987 |
Equity securities |  | — |  |  | 4,389 |  |  | — |  |  | 4,389 |
Total |  | $ | — |  |  | $ | 1,143,056 |  |  | $ | — |  |  | $ | 1,143,056 |
Loans held for sale |  | $ | — |  |  | $ | 851,951 |  |  | $ | — |  |  | $ | 851,951 |
Mortgage servicing rights |  | — |  |  | — |  |  | 71,535 |  |  | 71,535 |
Derivatives |  | — |  |  | 82,587 |  |  | — |  |  | 82,587 |
Financial Liabilities: |  |  |  |  |  |  |  |
Derivatives |  | — |  |  | 45,955 |  |  | — |  |  | 45,955 |

47

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The balances and levels of the assets measured at fair value on a non-recurring basis at September 30, 2020 are presented in the following table:

At September 30, 2020 |  | Quoted prices in active markets for identical assets (liabilities (level 1) |  | Significant other observable inputs (level 2) |  | Significant unobservable inputs (level 3) |  | Total |  |  |  |
Non-recurring valuations: |  |  |  |  |  |  |  |  |  |  |  |
Financial assets: |  |  |  |  |  |  |  |  |  |  |  |
Other real estate owned |  | $ | — |  |  | $ | — |  |  | $ | 5,708 |  |  | $ | 5,708 |  |  |  |  |
Collateral dependent loans: |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | — |  |  | $ | — |  |  | $ | 4,697 |  |  | $ | 4,697 |  |  |  |  |
Construction |  | — |  |  | — |  |  | 1,817 |  |  | 1,817 |  |  |  |  |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |
1-4 family mortgage |  | — |  |  | — |  |  | 190 |  |  | 190 |  |  |  |  |
Residential line of credit |  | — |  |  | — |  |  | 1,195 |  |  | 1,195 |  |  |  |  |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  | — |  |  | — |  |  | 928 |  |  | 928 |  |  |  |  |
Non-owner occupied |  | — |  |  | — |  |  | 8,181 |  |  | 8,181 |  |  |  |  |
Consumer and other |  | — |  |  | — |  |  | 333 |  |  | 333 |  |  |  |  |
Total collateral dependent loans |  | $ | — |  |  | $ | — |  |  | $ | 17,341 |  |  | $ | 17,341 |  |  |  |  |

The balances and levels of the assets measured at fair value on a recurring basis at December 31, 2019 are presented in the following table:

At December 31, 2019 |  | Quoted prices in active markets for identical assets (liabilities) (level 1) |  | Significant other observable inputs (level 2) |  | Significant unobservable inputs (level 3) |  | Total
Recurring valuations: |  |  |  |  |  |  |  |
Financial assets: |  |  |  |  |  |  |  |
Available-for-sale securities: |  |  |  |  |  |  |  |
Mortgage-backed securities |  | $ | — |  |  | $ | 477,312 |  |  | $ | — |  |  | $ | 477,312 |
Municipals, tax-exempt |  | — |  |  | 189,235 |  |  | — |  |  | 189,235 |
Treasury securities |  | — |  |  | 7,448 |  |  | — |  |  | 7,448 |
Corporate securities |  | — |  |  | 1,022 |  |  | — |  |  | 1,022 |
Equity securities |  | — |  |  | 3,295 |  |  | — |  |  | 3,295 |
Total |  | $ | — |  |  | $ | 678,312 |  |  | $ | — |  |  | $ | 678,312 |
Loans held for sale |  | $ | — |  |  | $ | 262,518 |  |  | $ | — |  |  | $ | 262,518 |
Mortgage servicing rights |  | — |  |  | — |  |  | 75,521 |  |  | 75,521 |
Derivatives |  | — |  |  | 21,981 |  |  | — |  |  | 21,981 |
Financial Liabilities: |  |  |  |  |  |  |  |
Derivatives |  | — |  |  | 17,933 |  |  | — |  |  | 17,933 |

48

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The balances and levels of the assets measured at fair value on a non-recurring basis at December 31, 2019 are presented in the following table:

At December 31, 2019 |  | Quoted prices in active markets for identical assets (liabilities) (level 1) |  | Significant other observable inputs (level 2) |  | Significant unobservable inputs (level 3) |  | Total
Non-recurring valuations: |  |  |  |  |  |  |  |
Financial assets: |  |  |  |  |  |  |  |
Other real estate owned |  | $ | — |  |  | $ | — |  |  | $ | 9,774 |  |  | $ | 9,774 |
Impaired Loans (1): |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | — |  |  | $ | — |  |  | $ | 6,481 |  |  | $ | 6,481 |
Residential real estate: |  |  |  |  |  |  |  |
1-4 family mortgage |  | — |  |  | — |  |  | 378 |  |  | 378 |
Residential line of credit |  | — |  |  | — |  |  | 321 |  |  | 321 |
Commercial real estate: |  |  |  |  |  |  |  |
Owner occupied |  | — |  |  | — |  |  | 951 |  |  | 951 |
Non-owner occupied |  | — |  |  | — |  |  | 2,560 |  |  | 2,560 |
Total |  | $ | — |  |  | $ | — |  |  | $ | 10,691 |  |  | $ | 10,691 |

(1) Includes both impaired non-purchased loans and collateral-dependent PCI loans.
There were no transfers between Level 1, 2 or 3 during the periods presented.
The following table presents information as of September 30, 2020 about significant unobservable inputs (Level 3) used in the valuation of assets measured at fair value on a nonrecurring basis:

Financial instrument |  | Fair Value |  | Valuation technique |  | Significant Unobservable inputs |  | Range of inputs |
Collateral dependent loans |  | $ | 17,341 |  |  | Valuation of collateral |  | Discount for comparable sales |  | 0%-30% |
Other real estate owned |  | $ | 5,708 |  |  | Appraised value of property less costs to sell |  | Discount for costs to sell |  | 0%-15% |

The following table presents information as of December 31, 2019 about significant unobservable inputs (Level 3) used in the valuation of assets measured at fair value on a nonrecurring basis:

Financial instrument |  | Fair Value |  | Valuation technique |  | Significant Unobservable inputs |  | Range of inputs |
Impaired loans (1) |  | $ | 10,691 |  |  | Valuation of collateral |  | Discount for comparable sales |  | 0%-30% |
Other real estate owned |  | $ | 9,774 |  |  | Appraised value of property less costs to sell |  | Discount for costs to sell |  | 0%-15% |

(1) Includes both impaired non-purchased loans and collateral-dependent PCI loans.
For collateral dependent loans, the ACL is measured based on the difference between the fair value of the collateral and the amortized cost basis of the loan as of the measurement date. Fair value of the loan's collateral is determined by third-party appraisals, which are then adjusted for the estimated selling and closing costs related to liquidation of of the collateral. Collateral dependent loans are reviewed and evaluated on at least a quarterly basis for additional impairment and adjusted accordingly, based on changes in market conditions from the time of valuation and management's knowledge of the client and client's business. Other real estate owned acquired in settlement of indebtedness is recorded at fair value of the real estate less estimated costs to sell. Subsequently, it may be necessary to record nonrecurring fair value adjustments for declines in fair value. Any write-downs based on the asset's fair value at the date of foreclosure are charged to the allowance for credit losses. Appraisals for both collateral dependent loans and other real estate owned are performed by certified general appraisers (for commercial properties) or certified residential appraisers (for residential properties) whose qualifications and licenses have been reviewed and verified by the Company. Once received, a member of the lending administrative department reviews the assumptions and approaches utilized in the appraisal as well as the overall resulting fair value in comparison with independent data sources such as recent market data or industry wide statistics.
49

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Fair value option
The Company measures all loans originated for sale at fair value under the fair value option as permitted under ASC 825. Electing to measure these assets at fair value reduces certain timing differences and more accurately matches the changes in fair value of the loans with changes in the fair value of derivative instruments used to economically hedge them.
Net gains of $20,378 and $6,512 resulting from fair value changes of mortgage loans were recorded in income during the three and nine months ended September 30, 2020, respectively, compared to $3,291 and $2,329 during the three and nine months ended September 30, 2019, respectively. The amount does not reflect changes in fair values of related derivative instruments used to hedge exposure to market-related risks associated with these mortgage loans. The change in fair value of both loans held for sale and the related derivative instruments are recorded in Mortgage Banking Income in the consolidated statements of income. Election of the fair value option allows the Company to reduce the accounting volatility that would otherwise result from the asymmetry created by accounting for the financial instruments at the lower of cost or fair value and the derivatives at fair value.
As of September 30, 2020 and December 31, 2019, there was $129,644 and $51,705, respectively, of GNMA loans previously sold that the Company did not record on its consolidated balance sheets as the Company determined there not to be a more-than-trivial benefit based on an analysis of interest rates and an assessment of potential reputational risk associated with these loans.
The Company’s valuation of loans held for sale incorporates an assumption for credit risk; however, given the short-term period that the Company holds these loans, valuation adjustments attributable to instrument-specific credit risk is nominal.
Interest income on loans held for sale measured at fair value is accrued as it is earned based on contractual rates and is reflected in loan interest income in the consolidated statements of income.
The following table summarizes the differences between the fair value and the principal balance for loans held for sale measured at fair value as of September 30, 2020 and December 31, 2019:

September 30, 2020 |  | Aggregate fair value |  | Aggregate Unpaid Principal Balance |  | Difference
Mortgage loans held for sale measured at fair value |  | $ | 610,695 |  |  | $ | 587,352 |  |  | $ | 23,343 |
Commercial loans held for sale measured at fair value |  | 228,444 |  |  | 250,649 |  |  | (22,205) |
Past due loans of 90 days or more |  | — |  |  | — |  |  | — |
Nonaccrual loans |  | 12,812 |  |  | 12,812 |  |  | — |
December 31, 2019 |  |  |  |  |  |
Mortgage loans held for sale measured at fair value |  | $ | 262,518 |  |  | $ | 254,868 |  |  | $ | 7,650 |
Past due loans of 90 days or more |  | — |  |  | — |  |  | — |
Nonaccrual loans |  | — |  |  | — |  |  | — |

50

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Note (15)—Segment reporting:
The Company and the Bank are engaged in the business of banking and provide a full range of financial services. The Company determines reportable segments based on the significance of the segment’s operating results to the overall Company, the products and services offered, customer characteristics, processes and service delivery of the segments and the regular financial performance review and allocation of resources by the Chief Executive Officer (“CEO”), the Company’s chief operating decision maker. The Company has identified two distinct reportable segments—Banking and Mortgage. The Company’s primary segment is Banking, which provides a full range of deposit and lending products and services to corporate, commercial and consumer customers. The Company offers full-service conforming residential mortgage products, including conforming residential loans and services through the Mortgage segment utilizing mortgage offices outside of the geographic footprint of the Banking operations. Additionally, the Mortgage segment includes the servicing of residential mortgage loans and the packaging and securitization of loans to governmental agencies. The residential mortgage products and services originated in our Banking footprint and related revenues and expenses are included in our Banking segment. The Company’s mortgage division represents a distinct reportable segment which differs from the Company’s primary business of commercial and retail banking.
The financial performance of the Mortgage segment is assessed based on results of operations reflecting direct revenues and expenses and allocated expenses. This approach gives management a better indication of the operating performance of the segment. When assessing the Banking segment’s financial performance, the CEO utilizes reports with indirect revenues and expenses including but not limited to the investment portfolio, electronic delivery channels and areas that primarily support the banking segment operations. Therefore these are included in the results of the Banking segment. Other indirect revenue and expenses related to general administrative areas are also included in the internal financial results reports of the Banking segment utilized by the CEO for analysis and are thus included for Banking segment reporting. The Mortgage segment utilizes funding sources from the Banking segment in order to fund mortgage loans that are ultimately sold on the secondary market. The Mortgage segment uses the proceeds from loan sales to repay obligations due to the Banking segment.
During the first quarter of 2019, the Company's Board of Directors approved management's strategic plan to exit its wholesale mortgage delivery channels. On June 7, 2019, the Company completed the sale of its third party origination ("TPO") channel and on August 1, 2019, the Company completed the sale of its correspondent channel. The Mortgage segment incurred $112 and $1,995 in restructuring charges, during the three and nine months ended September 30, 2019, respectively, related to these sales. The restructuring charges include a one time charge of $100 in relief of goodwill associated with the TPO channel.
51

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
The following tables provide segment financial information for the three and nine months ended September 30, 2020 and 2019 as follows:

Three Months Ended September 30, 2020 |  | Banking |  | Mortgage |  | Consolidated
Net interest income |  | $ | 68,791 |  |  | $ | 37 |  |  | $ | 68,828 |
Provisions for credit losses(1) |  | 55,401 |  |  | — |  |  | 55,401 |
Mortgage banking income |  | 24,683 |  |  | 67,443 |  |  | 92,126 |
Change in fair value of mortgage servicing rights, net of hedging(2) |  | — |  |  | (7,440) |  |  | (7,440) |
Other noninterest income |  | 12,340 |  |  | — |  |  | 12,340 |
Depreciation and amortization |  | 1,550 |  |  | 143 |  |  | 1,693 |
Amortization of intangibles |  | 1,417 |  |  | — |  |  | 1,417 |
Other noninterest mortgage banking expense |  | 15,175 |  |  | 29,909 |  |  | 45,084 |
Other noninterest expense(3) |  | 69,568 |  |  | 330 |  |  | 69,898 |
(Loss) income before income taxes |  | $ | (37,297) |  |  | $ | 29,658 |  |  | $ | (7,639) |
Income tax benefit |  |  |  |  |  | (2,040) |
Net loss |  |  |  |  |  | (5,599) |
Total assets |  | $ | 10,378,122 |  |  | $ | 632,316 |  |  | $ | 11,010,438 |
Goodwill |  | 236,086 |  |  | — |  |  | 236,086 |

(1)Included $9,567 in provision for credit losses on unfunded commitments.
(2)Included in mortgage banking income in the Company's consolidated statements of income.
(3)Included $20,400 of merger costs in the Banking segment related to the acquisition and integration of Franklin, and $330 of merger costs in the Mortgage segment related to the Franklin merger.

Three Months Ended September 30, 2019 |  | Banking |  | Mortgage |  | Consolidated
Net interest income |  | $ | 58,350 |  |  | $ | (45) |  |  | $ | 58,305 |
Provision for credit losses |  | 1,831 |  |  | — |  |  | 1,831 |
Mortgage banking income |  | 10,693 |  |  | 23,591 |  |  | 34,284 |
Change in fair value of mortgage servicing rights, net of hedging(1) |  | — |  |  | (5,091) |  |  | (5,091) |
Other noninterest income |  | 8,952 |  |  | — |  |  | 8,952 |
Depreciation and amortization |  | 1,255 |  |  | 125 |  |  | 1,380 |
Amortization of intangibles |  | 1,197 |  |  | — |  |  | 1,197 |
Other noninterest mortgage banking expense |  | 8,087 |  |  | 15,561 |  |  | 23,648 |
Other noninterest expense(2) |  | 36,598 |  |  | 112 |  |  | 36,710 |
Income before income taxes |  | 29,027 |  |  | 2,657 |  |  | 31,684 |
Income tax expense |  |  |  |  |  | 7,718 |
Net income |  |  |  |  |  | 23,966 |
Total assets |  | $ | 5,730,492 |  |  | $ | 358,403 |  |  | $ | 6,088,895 |
Goodwill |  | 168,486 |  |  | — |  |  | 168,486 |

(1)Included in mortgage banking income in the Company's consolidated statements of income.
(2)Included $295 in merger costs in the Banking segment related to the Atlantic Capital branch acquisition and $112 in mortgage restructuring charges in the Mortgage segment.
52

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)

Nine Months Ended September 30, 2020 |  | Banking |  | Mortgage |  | Consolidated
Net interest income |  | $ | 180,374 |  |  | $ | 40 |  |  | $ | 180,414 |
Provision for credit losses(1) |  | 110,887 |  |  | — |  |  | 110,887 |
Mortgage banking income |  | 52,274 |  |  | 163,871 |  |  | 216,145 |
Change in fair value of mortgage servicing rights, net of hedging(2) |  | — |  |  | (26,546) |  |  | (26,546) |
Other noninterest income |  | 31,618 |  |  | — |  |  | 31,618 |
Depreciation and amortization |  | 4,545 |  |  | 379 |  |  | 4,924 |
Amortization of intangibles |  | 3,825 |  |  | — |  |  | 3,825 |
Other noninterest mortgage banking expense |  | 33,892 |  |  | 74,237 |  |  | 108,129 |
Other noninterest expense(3) |  | 150,022 |  |  | 330 |  |  | 150,352 |
(Loss) income before income taxes |  | $ | (38,905) |  |  | $ | 62,419 |  |  | $ | 23,514 |
Income tax expense |  |  |  |  |  | 5,495 |
Net income |  |  |  |  |  | $ | 18,019 |
Total assets |  | $ | 10,378,122 |  |  | $ | 632,316 |  |  | $ | 11,010,438 |
Goodwill |  | 236,086 |  |  | — |  |  | 236,086 |

(1)Included $13,050 in provision for credit losses on unfunded commitments.
(2)Included in mortgage banking income in the Company's consolidated statements of income.
(3)Included $25,036 of merger costs in the Banking segment related to the acquisition and integration of Farmers National and Franklin, and $330 of merger costs in the Mortgage segment related to the Franklin merger.

Nine Months Ended September 30, 2019 |  | Banking |  | Mortgage |  | Consolidated
Net interest income |  | $ | 168,322 |  |  | $ | 22 |  |  | $ | 168,344 |
Provision for credit losses |  | 4,103 |  |  | — |  |  | 4,103 |
Mortgage banking income |  | 20,530 |  |  | 64,982 |  |  | 85,512 |
Change in fair value of mortgage servicing rights, net of hedging(1) |  | — |  |  | (10,772) |  |  | (10,772) |
Other noninterest income |  | 25,423 |  |  | — |  |  | 25,423 |
Depreciation and amortization |  | 3,431 |  |  | 399 |  |  | 3,830 |
Amortization of intangibles |  | 3,180 |  |  | — |  |  | 3,180 |
Other noninterest mortgage banking expense |  | 15,090 |  |  | 50,608 |  |  | 65,698 |
Other noninterest expense(2) |  | 107,452 |  |  | 1,995 |  |  | 109,447 |
Income before income taxes |  | $ | 81,019 |  |  | $ | 1,230 |  |  | $ | 82,249 |
Income tax expense |  |  |  |  |  | 20,007 |
Net income |  |  |  |  |  | $ | 62,242 |
Total assets |  | $ | 5,730,492 |  |  | $ | 358,403 |  |  | $ | 6,088,895 |
Goodwill |  | 168,486 |  |  | — |  |  | 168,486 |

(1)Included in mortgage banking income in the Company's consolidated statements of income.
(2)Includes $4,699 in merger costs in the Banking segment related to the Atlantic Capital branch acquisition and $1,995 in mortgage restructuring charges in the Mortgage segment.
Our Banking segment provides our Mortgage segment with a warehouse line of credit that is used to fund mortgage loans held for sale. The warehouse line of credit, which is eliminated in consolidation, had a prime interest rate of 3.25% and 5.00% as of September 30, 2020 and 2019, respectively, and is limited based on interest income earned by the Mortgage segment. The amount of interest paid by our Mortgage segment to our Banking segment under this warehouse line of credit is recorded as interest income to our Banking segment and as interest expense to our Mortgage segment, both of which are included in the calculation of net interest income for each segment. The amount of interest paid by our Mortgage segment to our Banking segment under this warehouse line of credit was $3,940 and $2,875 for the three months ended September 30, 2020 and 2019, respectively, and $9,650 and $8,723 for the nine months ended September 30, 2020 and 2019, respectively.
Note (16)—Minimum capital requirements:
Banks and bank holding companies are subject to regulatory capital requirements administered by federal banking agencies. Capital adequacy guidelines and, additionally for banks, prompt corrective action regulations involve quantitative measures of assets, liabilities, and certain off-balance sheet items calculated under regulatory accounting practices. Capital amounts and classifications are also subject to qualitative judgments by regulators. Failure to meet capital requirements can initiate regulatory action.
53

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Under regulatory guidance for non-advanced approaches institutions, the Bank and Company are required to maintain minimum amounts and ratios of common equity Tier I capital to risk-weighted assets. Additionally, under U.S. Basel III Capital Rules, the decision was made to opt-out of including accumulated other comprehensive income in regulatory capital. As of September 30, 2020 and December 31, 2019, the Bank and Company met all capital adequacy requirements to which they are subject.
In December 2018, the OCC, the Board of Governors of the Federal Reserve System, and the FDIC approved a final rule to address changes to credit loss accounting under GAAP, including banking organizations’ implementation of CECL. The final rule provides banking organizations the option to phase in over a three-year period the day-one adverse effects on regulatory capital that may result from the adoption of the new accounting standard. In March 2020, the OCC, the Board of Governors of the Federal Reserve System, and the FDIC announced a final rule to delay the estimated impact on regulatory capital stemming from the implementation of CECL. The final rule maintains the three-year transition option in the previous rule and provides banks the option to delay for two years an estimate of CECL’s effect on regulatory capital, relative to the incurred loss methodology’s effect on regulatory capital, followed by a three-year transition period (five-year transition option). The Company adopted the capital transition relief over the permissible five-year period. Actual and required capital amounts and ratios are included below for the periods presented.

|  | Actual |  | For capital adequacy purposes |  | Minimum Capital adequacy with capital buffer |  | To be well capitalized under prompt corrective action provisions
|  | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio
September 30, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Capital (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 1,334,127 |  |  | 15.3 | % |  | $ | 697,583 |  |  | 8.0 | % |  | $ | 915,577 |  |  | 10.5 | % |  | N/A |  | N/A
FirstBank |  | 1,314,864 |  |  | 15.0 | % |  | 701,261 |  |  | 8.0 | % |  | 920,405 |  |  | 10.5 | % |  | $ | 876,576 |  |  | 10.0 | %
Tier 1 Capital (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 1,054,144 |  |  | 12.1 | % |  | $ | 522,716 |  |  | 6.0 | % |  | $ | 740,514 |  |  | 8.5 | % |  | N/A |  | N/A
FirstBank |  | 1,107,144 |  |  | 12.7 | % |  | 523,060 |  |  | 6.0 | % |  | 741,002 |  |  | 8.5 | % |  | $ | 697,414 |  |  | 8.0 | %
Tier 1 Capital (to average assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 1,054,144 |  |  | 11.8 | % |  | $ | 357,564 |  |  | 4.0 | % |  | N/A |  | N/A |  | N/A |  | N/A
FirstBank |  | 1,107,144 |  |  | 12.4 | % |  | 357,143 |  |  | 4.0 | % |  | N/A |  | N/A |  | $ | 446,429 |  |  | 5.0 | %
Common Equity Tier 1 Capital (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 1,024,144 |  |  | 11.8 | % |  | $ | 390,563 |  |  | 4.5 | % |  | $ | 607,543 |  |  | 7.0 | % |  | N/A |  | N/A
FirstBank |  | 1,107,144 |  |  | 12.7 | % |  | 392,295 |  |  | 4.5 | % |  | 610,237 |  |  | 7.0 | % |  | $ | 566,649 |  |  | 6.5 | %

|  | Actual |  | For capital adequacy purposes |  | Minimum Capital adequacy with capital buffer |  | To be well capitalized under prompt corrective action provisions
|  | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio
December 31, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Capital (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 633,549 |  |  | 12.2 | % |  | $ | 415,442 |  |  | 8.0 | % |  | $ | 545,268 |  |  | 10.5 | % |  | N/A |  | N/A
FirstBank |  | 623,432 |  |  | 12.1 | % |  | 412,186 |  |  | 8.0 | % |  | 540,995 |  |  | 10.5 | % |  | $ | 515,233 |  |  | 10.0 | %
Tier 1 Capital (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 602,410 |  |  | 11.6 | % |  | $ | 311,591 |  |  | 6.0 | % |  | $ | 441,421 |  |  | 8.50 | % |  | N/A |  | N/A
FirstBank |  | 592,293 |  |  | 11.5 | % |  | 309,022 |  |  | 6.0 | % |  | 437,782 |  |  | 8.50 | % |  | $ | 412,030 |  |  | 8.0 | %
Tier 1 Capital (to average assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 602,410 |  |  | 10.1 | % |  | $ | 238,578 |  |  | 4.0 | % |  | N/A |  | N/A |  | N/A |  | N/A
FirstBank |  | 592,293 |  |  | 9.9 | % |  | 239,310 |  |  | 4.0 | % |  | N/A |  | N/A |  | $ | 299,138 |  |  | 5.0 | %
Common Equity Tier 1 Capital (to risk-weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 572,410 |  |  | 11.1 | % |  | $ | 232,058 |  |  | 4.5 | % |  | $ | 360,979 |  |  | 7.0 | % |  | N/A |  | N/A
FirstBank |  | 592,293 |  |  | 11.5 | % |  | 231,767 |  |  | 4.5 | % |  | 360,526 |  |  | 7.0 | % |  | $ | 334,774 |  |  | 6.5 | %

54

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Note (17)—Stock-Based Compensation
Restricted Stock Units
The Company grants restricted stock units under compensation arrangements for the benefit of employees, executive officers, and directors. Restricted stock unit grants are subject to time-based vesting. The total number of restricted stock units granted represents the maximum number of restricted stock units eligible to vest based upon the service conditions set forth in the grant agreements.
The following table summarizes information about the changes in restricted stock units as of and for the following periods presented:

|  | Nine Months Ended September 30,
|  | 2020 |  |  | 2019 |
|  | Restricted Stock Units Outstanding |  | Weighted Average Grant Date Fair Value |  | Restricted Stock Units Outstanding |  | Weighted Average Grant Date Fair Value
Balance at beginning of period |  | 826,263 |  |  | $ | 23.76 |  |  | 1,140,215 |  |  | $ | 21.96 |
Granted(1) |  | 353,891 |  |  | 31.12 |  |  | 167,343 |  |  | 34.05 |
Vested |  | (145,157) |  |  | 31.67 |  |  | (270,959) |  |  | 24.00 |
Forfeited |  | (19,269) |  |  | 33.19 |  |  | (11,727) |  |  | 24.56 |
Balance at end of period |  | 1,015,728 |  |  | $ | 25.83 |  |  | 1,024,872 |  |  | $ | 23.67 |

(1) Includes 118,776 restricted stock units issued in replacement of those initially granted by Franklin. See Note 2 for additional information.
The total fair value of restricted stock units vested and released was $3,549 and $4,597 for the three and nine months ended September 30, 2020, respectively, and $1,488 and $6,503 for the three and nine months ended September 30, 2019, respectively.
The compensation cost related to stock grants and vesting of restricted stock units was $4,651 and $6,666 for the three and nine months ended September 30, 2020, respectively, and $1,836 and $5,621 for the three and nine months ended September 30, 2019, respectively. This included $237 and $615 paid to Company independent directors during the three and nine months ended September 30, 2020, respectively, and $186 and $537 during the three and nine months ended September 30, 2019, respectively, related to independent director grants and compensation elected to be settled in stock.
As of September 30, 2020 and December 31, 2019, there were $14,533 and $11,499, respectively, of total unrecognized compensation cost related to unvested restricted stock units which is expected to be recognized over a weighted-average period of 2.26 years and 2.00 years, respectively. At September 30, 2020 and December 31, 2019, there were $533 and $375, respectively, accrued in other liabilities related to dividends declared to be paid upon vesting and distribution of the underlying RSUs.
Performance Based Restricted Stock Units
During 2020, the Company began awarding performance-based restricted stock units ("PSUs") to executives and other officers and employees. Under the terms of the award, the number of units that will vest and convert to shares of common stock will be based on the extent to which the Company achieves specified performance criteria during the fixed three-year performance period. The number of shares issued upon vesting will range from 0% to 200% of the PSUs granted. The PSUs vest at the end of a three-year period based on average adjusted return on tangible equity as reported, adjusted for unusual gains/losses, merger expenses, and other items as approved by the compensation committee of the Company's board of directors. Compensation expense for the PSUs will be estimated each period based on the fair value of the stock at the grant date and the most probable outcome of the performance condition, adjusted for the passage of time within the vesting period of the awards.
The Company granted 53,147 shares of performance based restricted stock units and recorded compensation cost of $171 and $587 during the three and nine months ended September 30, 2020, respectively. As of September 30, 2020, the Company determined the probability of meeting the performance criteria, and recorded compensation cost associated with a 181% vesting, when factoring in the conversion of PSUs to shares of common stock. As of September 30, 2020, maximum unrecognized compensation cost related to the unvested PSUs was $2,775, and the remaining performance period over which the cost could be recognized was 2.4 years.
55

FB Financial Corporation and subsidiaries
Notes to consolidated financial statements
(Unaudited)
(Dollar amounts are in thousands, except share and per share amounts)
Employee Stock Purchase Plan:
The Company maintains an employee stock purchase plan (“ESPP”) under which employees, through payroll deductions, are able to purchase shares of Company common stock. The purchase price is 95% of the lower of the market price on the first or last day of the offering period. The maximum number of shares issuable during any offering period is 200,000 shares and a participant may not purchase more than 725 shares during any offering period (and, in any event, no more than $25 worth of common stock in any calendar year). During the three months ended September 30, 2020 and 2019, there were 18,034 and 12,558 shares of common stock issues under the ESPP, respectively. During the nine months ended September 30, 2020 and 2019, there were 30,179 and 23,171 shares of common stock issued under the ESPP, respectively. As of September 30, 2020 and December 31, 2019, there were 2,379,006 and 2,409,185 shares available for issuance under the ESPP, respectively.
Note (18)—Related party transactions:
(A) Loans:
The Bank has made and expects to continue to make loans to the directors, certain management and executive officers of the Company and their affiliates in the ordinary course of business, in compliance with regulatory requirements.
An analysis of loans to executive officers, certain management, and directors of the Bank and their affiliates is presented below:

Loans outstanding at January 1, 2020 |  | $ | 30,880 |
New loans and advances |  | 5,870 |
Change in related party status |  | 4,167 |
Repayments |  | (8,200) |
Loans outstanding at Loans outstanding at September 30, 2020 |  | $ | 32,717 |

Unfunded commitments to certain executive officers, certain management and directors and their associates totaled $25,934 and $19,404 at September 30, 2020 and December 31, 2019, respectively.
(B) Deposits:
The Bank held deposits from related parties totaling $268,179 and $238,781 as of September 30, 2020 and December 31, 2019, respectively.
(C) Leases:
The Bank leases various office spaces from entities owned by certain directors of the Company under varying terms. The Company had $60 and $86 in unamortized leasehold improvements related to these leases at September 30, 2020 and December 31, 2019, respectively. These improvements are being amortized over a term not to exceed the length of the lease. Lease expense for these properties totaled $125 and $381 for the three and nine months ended September 30, 2020 respectively and $128 and $381 for the three and nine months ended September 30, 2019, respectively.
(D) Aviation time sharing agreement:
The Company is a participant to aviation time sharing agreements with entities owned by a certain director of the Company. During the three and nine months ended September 30, 2020, the Company made payments of $17 and $108, respectively, and $46 and $143 during the three and nine months ended September 30, 2019, respectively, under these agreements.
56

ITEM 2 – Management’s discussion and analysis of financial condition and results of operations
The following is a discussion of our financial condition at September 30, 2020 and December 31, 2019, and our results of operations for the three and nine months ended September 30, 2020 and 2019, and should be read in conjunction with our audited consolidated financial statements set forth in our Annual Report on Form 10-K for the year ended December 31, 2019, that was filed with the Securities and Exchange Commission (the "SEC") on March 13, 2020 (our "Annual Report"), and with the accompanying unaudited notes to the consolidated financial statements set forth in this Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2020 (this "Report").
Forward-looking statements
Certain statements contained in this press release may constitute forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These forward-looking statements include, without limitation, statements regarding the projected impact of the COVID-19 global pandemic on our business operations, statements relating to the timing, benefits, costs, and synergies of the mergers with Franklin Financial Network, Inc. (“Franklin”) (the “Franklin merger”) and FNB Financial Corp. (“FNB”) (together with the Franklin merger, the “mergers”), and FB Financial’s future plans, results, strategies, and expectations. These statements can generally be identified by the use of the words and phrases “may,” “will,” “should,” “could,” “would,” “goal,” “plan,” “potential,” “estimate,” “project,” “believe,” “intend,” “anticipate,” “expect,” “target,” “aim,” “predict,” “continue,” “seek,” “projection,” and other variations of such words and phrases and similar expressions.
These forward-looking statements are not historical facts, and are based upon current expectations, estimates, and projections, many of which, by their nature, are inherently uncertain and beyond FB Financial’s control. The inclusion of these forward-looking statements should not be regarded as a representation by FB Financial or any other person that such expectations, estimates, and projections will be achieved. Accordingly, FB Financial cautions shareholders and investors that any such forward-looking statements are not guarantees of future performance and are subject to risks, assumptions, and uncertainties that are difficult to predict. Actual results may prove to be materially different from the results expressed or implied by the forward-looking statements. A number of factors could cause actual results to differ materially from those contemplated by the forward-looking statements including, without limitation, (1) current and future economic conditions, including the effects of declines in housing and commercial real estate prices, high unemployment rates, and a continued slowdown in economic growth in the local or regional economies in which we operate and/or the US economy generally, (2) the effects of the COVID-19 pandemic, including the magnitude and duration of the pandemic and its impact on general economic and financial market conditions and on our business and our customers' business, results of operations, asset quality and financial condition, (3) changes in government interest rate policies and its impact on our business, net interest margin, and mortgage operations, (4) our ability to effectively manage problem credits, (5) the risk that the cost savings and any revenue synergies from the mergers or another acquisition may not be realized or may take longer than anticipated to be realized, (6) disruption from the mergers with customer, supplier, or employee relationships, (7) the risks related to the integrations of the combined businesses following the Franklin merger, (8) the diversion of management time on issues related to the mergers, (9) the ability of FB Financial to effectively manage the larger and more complex operations of the combined company following the Franklin merger, (10) the risks associated with FB Financial’s pursuit of future acquisitions, (11) reputational risk and the reaction of the parties’ respective customers to the mergers, (12) FB Financial’s ability to successful execute its various business strategies, (13) uncertainty regarding changes to the U.S. presidential administration and/or Congress and any resulting impact on economic policy, capital markets, federal regulation, and the response to the COVD-19 pandemic; and (14) general competitive, economic, political, and market conditions. Further information regarding FB Financial and factors which could affect the forward-looking statements contained herein can be found in FB Financial's Annual Report on Form 10-K for the fiscal year ended December 31, 2019, and its other filings with the Securities and Exchange Commission (the “SEC”). Many of these factors are beyond FB Financial’s ability to control or predict. If one or more events related to these or other risks or uncertainties materialize, or if the underlying assumptions prove to be incorrect, actual results may differ materially from the forward-looking statements. Accordingly, shareholders and investors should not place undue reliance on any such forward-looking statements. Any forward-looking statement speaks only as of the date of this release, and FB Financial undertakes no obligation to publicly update or review any forward-looking statement, whether as a result of new information, future developments or otherwise, except as required by law. New risks and uncertainties may emerge from time to time, and it is not possible for FB Financial to predict their occurrence or how they will affect the company. FB Financial qualifies all forward-looking statements by these cautionary statements.
57

Critical accounting policies
Our financial statements are prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) and general practices within the banking industry. Within our financial statements, certain financial information contains approximate measurements of financial effects of transactions and impacts at the consolidated balance sheet dates and our results of operations for the reporting periods. We monitor the status of proposed and newly issued accounting standards to evaluate the impact on our financial condition and results of operations. Our accounting policies, including the impact of newly issued accounting standards, are discussed in further detail in Note 1, "Basis of presentation," in the notes to our consolidated financial statements in our Annual Report. Subsequent adoptions and changes to critical accounting policies during the three and nine months ended September 30, 2020 are further described in Note 1, "Basis of presentation" in the notes to our consolidated financial statements contained in this Report.
Selected historical consolidated financial data
The following table presents certain selected historical consolidated financial data as of the dates or for the periods indicated:

|  | As of or for the three months ended |  | As of or for the nine months ended |  | As of or for the year ended
|  | September 30, |  | September 30, |  | December 31,
(dollars in thousands, except per share data and %) |  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  | 2019 |
Statement of Income Data |  |  |  |  |  |  |  |  |  |
Total interest income |  | $ | 81,127 |  |  | $ | 73,242 |  |  | $ | 216,408 |  |  | $ | 210,894 |  |  | $ | 282,537 |
Total interest expense |  | 12,299 |  |  | 14,937 |  |  | 35,994 |  |  | 42,550 |  |  | 56,501 |
Net interest income |  | 68,828 |  |  | 58,305 |  |  | 180,414 |  |  | 168,344 |  |  | 226,036 |
Provisions for credit losses |  | 55,401 |  |  | 1,831 |  |  | 110,887 |  |  | 4,103 |  |  | 7,053 |
Total noninterest income |  | 97,026 |  |  | 38,145 |  |  | 221,217 |  |  | 100,163 |  |  | 135,397 |
Total noninterest expense |  | 118,092 |  |  | 62,935 |  |  | 267,230 |  |  | 182,155 |  |  | 244,841 |
Net (loss) income before income taxes |  | (7,639) |  |  | 31,684 |  |  | 23,514 |  |  | 82,249 |  |  | 109,539 |
Income tax (benefit) expense |  | (2,040) |  |  | 7,718 |  |  | 5,495 |  |  | 20,007 |  |  | 25,725 |
Net (loss) income |  | $ | (5,599) |  |  | $ | 23,966 |  |  | $ | 18,019 |  |  | $ | 62,242 |  |  | $ | 83,814 |
Net interest income (tax—equivalent basis) |  | $ | 69,625 |  |  | $ | 58,769 |  |  | $ | 182,386 |  |  | $ | 169,718 |  |  | $ | 227,930 |
Per Common Share |  |  |  |  |  |  |  |  |  |
Basic net (loss) income |  | $ | (0.14) |  |  | $ | 0.77 |  |  | $ | 0.52 |  |  | $ | 2.01 |  |  | $ | 2.70 |
Diluted net (loss) income |  | (0.14) |  |  | 0.76 |  |  | 0.52 |  |  | 1.97 |  |  | 2.65 |
Book value (1) |  | 26.38 |  |  | 24.08 |  |  | 26.38 |  |  | 24.08 |  |  | 24.56 |
Tangible book value (4) |  | 20.87 |  |  | 18.03 |  |  | 20.87 |  |  | 18.03 |  |  | 18.55 |
Cash dividends declared |  | 0.09 |  |  | 0.08 |  |  | 0.27 |  |  | 0.24 |  |  | 0.32 |
Selected Balance Sheet Data |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents |  | $ | 1,062,391 |  |  | $ | 242,997 |  |  | $ | 1,062,391 |  |  | $ | 242,997 |  |  | $ | 232,681 |
Loans held for investment |  | 7,213,538 |  |  | 4,345,344 |  |  | 7,213,538 |  |  | 4,345,344 |  |  | 4,409,642 |
Allowance for credit losses |  | (183,973) |  |  | (31,464) |  |  | (183,973) |  |  | (31,464) |  |  | (31,139) |
Loans held for sale |  | 851,951 |  |  | 305,493 |  |  | 851,951 |  |  | 305,493 |  |  | 262,518 |
Investment securities, at fair value |  | 1,164,910 |  |  | 671,781 |  |  | 1,164,910 |  |  | 671,781 |  |  | 691,676 |
Other real estate owned, net |  | 12,748 |  |  | 16,076 |  |  | 12,748 |  |  | 16,076 |  |  | 18,939 |
Total assets |  | 11,010,438 |  |  | 6,088,895 |  |  | 11,010,438 |  |  | 6,088,895 |  |  | 6,124,921 |
Customer deposits |  | 9,001,673 |  |  | 4,896,327 |  |  | 9,001,673 |  |  | 4,896,327 |  |  | 4,914,587 |
Brokered and internet time deposits |  | 92,074 |  |  | 25,436 |  |  | 92,074 |  |  | 25,436 |  |  | 20,351 |
Total deposits |  | 9,093,747 |  |  | 4,921,763 |  |  | 9,093,747 |  |  | 4,921,763 |  |  | 4,934,938 |
Borrowings |  | 438,838 |  |  | 307,129 |  |  | 438,838 |  |  | 307,129 |  |  | 304,675 |
Total common shareholders' equity |  | 1,244,998 |  |  | 744,835 |  |  | 1,244,998 |  |  | 744,835 |  |  | 762,329 |

58

|  | As of or for the three months ended |  | As of or for the nine months ended |  | As of or for the year ended
|  | September 30, |  | September 30, |  | December 31,
(dollars in thousands, except per share data and %) |  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  | 2019 |
Selected Ratios |  |  |  |  |  |  |  |  |  |
Return on average: |  |  |  |  |  |  |  |  |  |
Assets (2) |  | (0.24) | % |  | 1.59 | % |  | 0.32 | % |  | 1.47 | % |  | 1.45 | %
Shareholders' equity (2) |  | (2.13) | % |  | 13.0 | % |  | 2.61 | % |  | 11.7 | % |  | 11.6 | %
Tangible common equity (4) |  | (2.72) | % |  | 17.5 | % |  | 3.34 | % |  | 15.6 | % |  | 15.4 | %
Average shareholders' equity to average assets |  | 11.4 | % |  | 12.2 | % |  | 12.1 | % |  | 12.5 | % |  | 12.5 | %
Net interest margin (tax-equivalent basis) |  | 3.28 | % |  | 4.28 | % |  | 3.53 | % |  | 4.42 | % |  | 4.34 | %
Efficiency ratio |  | 71.2 | % |  | 65.3 | % |  | 66.5 | % |  | 67.8 | % |  | 67.7 | %
Adjusted efficiency ratio (tax-equivalent basis) (4) |  | 58.2 | % |  | 64.5 | % |  | 59.8 | % |  | 65.1 | % |  | 65.4 | %
Loans held for investment to deposit ratio |  | 79.3 | % |  | 88.3 | % |  | 79.3 | % |  | 88.3 | % |  | 89.4 | %
Yield on interest-earning assets |  | 3.86 | % |  | 5.37 | % |  | 4.22 | % |  | 5.53 | % |  | 5.42 | %
Cost of interest-bearing liabilities |  | 0.83 | % |  | 1.50 | % |  | 0.99 | % |  | 1.52 | % |  | 1.48 | %
Cost of total deposits |  | 0.56 | % |  | 1.11 | % |  | 0.69 | % |  | 1.13 | % |  | 1.10 | %
Credit Quality Ratios |  |  |  |  |  |  |  |  |  |
Allowance for credit losses to loans, net of unearned income |  | 2.55 | % |  | 0.72 | % |  | 2.55 | % |  | 0.72 | % |  | 0.71 | %
Allowance for credit losses to nonperforming loans |  | 421.5 | % |  | 154.5 | % |  | 421.5 | % |  | 154.5 | % |  | 117.0 | %
Nonperforming loans to loans, net of unearned income |  | 0.61 | % |  | 0.47 | % |  | 0.61 | % |  | 0.47 | % |  | 0.60 | %
Capital Ratios (Company) |  |  |  |  |  |  |  |  |  |
Total common Shareholders' equity to assets |  | 11.3 | % |  | 12.2 | % |  | 11.3 | % |  | 12.2 | % |  | 12.4 | %
Tier 1 capital (to average assets) |  | 11.8 | % |  | 10.1 | % |  | 11.8 | % |  | 10.1 | % |  | 10.1 | %
Tier 1 capital (to risk-weighted assets (3) |  | 12.1 | % |  | 11.3 | % |  | 12.1 | % |  | 11.3 | % |  | 11.6 | %
Total capital (to risk-weighted assets) (3) |  | 15.3 | % |  | 12.0 | % |  | 15.3 | % |  | 12.0 | % |  | 12.2 | %
Tangible common equity to tangible assets (4) |  | 9.2 | % |  | 9.5 | % |  | 9.2 | % |  | 9.4 | % |  | 9.7 | %
Common Equity Tier 1 (to risk-weighted assets) (CET1) (3) |  | 11.8 | % |  | 10.8 | % |  | 11.8 | % |  | 10.8 | % |  | 11.1 | %
Capital Ratios (Bank) |  |  |  |  |  |  |  |  |  |
Total common Shareholders' equity to assets |  | 12.1 | % |  | 12.5 | % |  | 12.1 | % |  | 12.5 | % |  | 12.8 | %
Tier 1 capital (to average assets) |  | 12.4 | % |  | 9.8 | % |  | 12.4 | % |  | 9.8 | % |  | 9.9 | %
Tier 1 capital (to risk-weighted assets) (3) |  | 12.7 | % |  | 11.1 | % |  | 12.7 | % |  | 11.1 | % |  | 11.5 | %
Total capital to (risk-weighted assets) (3) |  | 15.0 | % |  | 11.7 | % |  | 15.0 | % |  | 11.7 | % |  | 12.1 | %
Common Equity Tier 1 (to risk-weighted assets) (CET1) (3) |  | 12.7 | % |  | 11.1 | % |  | 12.7 | % |  | 11.1 | % |  | 11.5 | %

(1)Book value per share equals our total shareholders’ equity as of the date presented divided by the number of shares of our common stock outstanding as of the date presented. The number of shares of our common stock outstanding was 47,191,677, 30,865,636, and 31,034,315 as of September 30, 2020, September 30, 2019 and December 31, 2019, respectively.
(2)We have calculated our return on average assets and return on average equity for a period by dividing annualized net income for that period by our average assets and average equity, as the case may be, for that period. We have calculated our pro forma return on average assets and pro forma return on average equity for a period by calculating our pro forma net income for that period as described in footnote 4 below and dividing that by our average assets and average equity, as the case be, for that period. We calculate our average assets and average equity for a period by dividing the sum of our total asset balance or total stockholder’s equity balance, as the case may be, as of the close of business on each day in the relevant period and dividing by the number of days in the period.
(3)We calculate our risk-weighted assets using the standardized method of the Basel III Framework.
(4)These measures are not measures recognized under generally accepted accounting principles (United States) (“GAAP”), and are therefore considered to be non-GAAP financial measures. See “GAAP reconciliation and management explanation of non-GAAP financial measures” for a reconciliation of these measures to their most comparable GAAP measures.
GAAP reconciliation and management explanation of non-GAAP financial measures
We identify certain financial measures discussed in this Report as being "non-GAAP financial measures." The non-GAAP financial measures presented in this Report are adjusted efficiency ratio (tax equivalent basis), tangible book value per common share, tangible common equity to tangible assets and return on average tangible equity.
In accordance with the SEC's rules, we classify a financial measure as being a non-GAAP financial measure if that financial measure excludes or includes amounts, or is subject to adjustments that have the effect of excluding or including amounts, that are included or excluded, as the case may be, in the most directly comparable measure calculated and
59

presented in accordance with GAAP as in effect from time to time in the United States in our statements of income, balance sheets or statements of cash flows.
The non-GAAP financial measures that we discuss in this Report should not be considered in isolation or as a substitute for the most directly comparable or other financial measures calculated in accordance with GAAP. Moreover, the manner in which we calculate the non-GAAP financial measures that we discuss in our selected historical consolidated financial data may differ from that of other companies reporting measures with similar names. You should understand how such other banking organizations calculate their financial measures similar or with names similar to the non-GAAP financial measures we have discussed in our selected historical consolidated financial data when comparing such non-GAAP financial measures. The following reconciliation tables provide a more detailed analysis of, and reconciliations for, each of these non-GAAP financial measures.
Adjusted Efficiency ratio (tax equivalent basis)
The adjusted efficiency ratio (tax equivalent basis) is a non-GAAP measure that excludes certain gains (losses), merger, and mortgage restructuring-related expenses and other selected items. Our management uses this measure in its analysis of our performance. Our management believes this measure provides a greater understanding of ongoing operations and enhances comparability of results with prior periods, as well as demonstrates the effects of significant gains or losses and changes. The most directly comparable financial measure calculated in accordance with GAAP is the efficiency ratio.
The following table presents, as of the dates set forth below, a reconciliation of our adjusted efficiency ratio (tax-equivalent basis) to our efficiency ratio:

|  | Three Months Ended September 30, |  | Nine Months Ended September 30, |  | Year ended December 31, |  |  |  |  |  |  |  |
(dollars in thousands, except per share data) |  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  | 2019 |  |  |  |  |  |  |  |  |
Adjusted efficiency ratio (tax-equivalent basis) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total noninterest expense |  | $ | 118,092 |  |  | $ | 62,935 |  |  | $ | 267,230 |  |  | $ | 182,155 |  |  | $ | 244,841 |  |  |  |  |  |  |  |  |
Less merger and conversion, and mortgage restructuring expenses |  | 20,730 |  |  | 407 |  |  | 25,366 |  |  | 6,694 |  |  | 7,380 |  |  |  |  |  |  |  |  |
Adjusted noninterest expense |  | $ | 97,362 |  |  | $ | 62,528 |  |  | $ | 241,864 |  |  | $ | 175,461 |  |  | $ | 237,461 |  |  |  |  |  |  |  |  |
Net interest income (tax-equivalent basis) |  | $ | 69,625 |  |  | $ | 58,769 |  |  | $ | 182,386 |  |  | $ | 169,718 |  |  | $ | 227,930 |  |  |  |  |  |  |  |  |
Total noninterest income |  | 97,026 |  |  | 38,145 |  |  | 221,217 |  |  | 100,163 |  |  | 135,397 |  |  |  |  |  |  |  |  |
Less (loss) gain on sales of other real estate |  | (1,505) |  |  | (126) |  |  | (1,368) |  |  | 112 |  |  | 545 |  |  |  |  |  |  |  |  |
Less gain (loss) on other assets |  | 226 |  |  | 44 |  |  | (156) |  |  | 52 |  |  | (104) |  |  |  |  |  |  |  |  |
Less gain (loss) on securities |  | 583 |  |  | (20) |  |  | 618 |  |  | 75 |  |  | 57 |  |  |  |  |  |  |  |  |
Adjusted noninterest income |  | $ | 97,722 |  |  | $ | 38,247 |  |  | $ | 222,123 |  |  | $ | 99,924 |  |  | $ | 134,899 |  |  |  |  |  |  |  |  |
Adjusted operating revenue |  | $ | 167,347 |  |  | $ | 97,016 |  |  | $ | 404,509 |  |  | $ | 269,642 |  |  | $ | 362,829 |  |  |  |  |  |  |  |  |
Efficiency ratio (GAAP) |  | 71.2 | % |  | 65.3 | % |  | 66.5 | % |  | 67.8 | % |  | 67.7 | % |  |  |  |  |  |  |  |
Adjusted efficiency ratio (tax-equivalent basis) |  | 58.2 | % |  | 64.5 | % |  | 59.8 | % |  | 65.1 | % |  | 65.4 | % |  |  |  |  |  |  |  |

Tangible book value per common share and tangible common equity to tangible assets
Tangible book value per common share and tangible common equity to tangible assets are non-GAAP measures that exclude the impact of goodwill and other intangibles used by the Company's management to evaluate capital adequacy. Because intangible assets such as goodwill and other intangibles vary extensively from company to company, we believe that the presentation of this information allows investors to more easily compare the Company's capital position to other companies. The most directly comparable financial measure calculated in accordance with GAAP is book value per common share and our total shareholders' equity to total assets.
60

The following table presents, as of the dates set forth below, tangible common equity compared with total shareholders' equity, tangible book value per common share compared with our book value per common share and common equity to tangible assets compared to total shareholders' equity to total assets:

|  | As of September 30, |  | As of December 31,
(dollars in thousands, except share and per share data) |  | 2020 |  |  | 2019 |  |  | 2019 |
Tangible Assets |  |  |  |  |  |
Total assets |  | $ | 11,010,438 |  |  | $ | 6,088,895 |  |  | $ | 6,124,921 |
Adjustments: |  |  |  |  |  |
Goodwill |  | (236,086) |  |  | (168,486) |  |  | (169,051) |
Core deposit and other intangibles |  | (23,924) |  |  | (18,748) |  |  | (17,589) |
Tangible assets |  | $ | 10,750,428 |  |  | $ | 5,901,661 |  |  | $ | 5,938,281 |
Tangible Common Equity |  |  |  |  |  |
Total common shareholders' equity |  | $ | 1,244,998 |  |  | $ | 744,835 |  |  | $ | 762,329 |
Adjustments: |  |  |  |  |  |
Goodwill |  | (236,086) |  |  | (168,486) |  |  | (169,051) |
Core deposit and other intangibles |  | (23,924) |  |  | (18,748) |  |  | (17,589) |
Tangible common equity |  | $ | 984,988 |  |  | $ | 557,601 |  |  | $ | 575,689 |
Common shares outstanding |  | 47,191,677 |  |  | 30,927,664 |  |  | 31,034,315 |
Book value per common share |  | $ | 26.38 |  |  | $ | 24.08 |  |  | $ | 24.56 |
Tangible book value per common share |  | $ | 20.87 |  |  | $ | 18.03 |  |  | $ | 18.55 |
Total common shareholders' equity to total assets |  | 11.3 | % |  | 12.2 | % |  | 12.4 | %
Tangible common equity to tangible assets |  | 9.2 | % |  | 9.4 | % |  | 9.7 | %

Return on average tangible common equity
Return on average tangible common equity is a non-GAAP measure that uses average shareholders' equity and excludes the impact of goodwill and other intangibles. This measurement is also used by the Company's management to evaluate capital adequacy. The following table presents, as of the dates set forth below, reconciliations of total average tangible common equity to average shareholders' equity and return on average tangible common equity to return on average shareholders equity:

|  | Three Months Ended September 30, |  | Nine Months Ended September 30, |  | As of December 31,
(dollars in thousands) |  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  | 2019 |
Return on average tangible common equity |  |  |  |  |  |  |  |  |  |
Total average shareholders' equity |  | $ | 1,045,006 |  |  | $ | 731,701 |  |  | $ | 923,456 |  |  | $ | 708,436 |  |  | $ | 723,494 |
Adjustments: |  |  |  |  |  |  |  |  |  |
Average goodwill |  | (205,473) |  |  | (168,486) |  |  | (184,548) |  |  | (157,924) |  |  | (160,587) |
Average intangibles, net |  | (20,973) |  |  | (19,523) |  |  | (19,146) |  |  | (16,897) |  |  | (17,236) |
Average tangible common equity |  | $ | 818,560 |  |  | $ | 543,692 |  |  | $ | 719,762 |  |  | $ | 533,615 |  |  | $ | 545,671 |
Net (loss) income |  | $ | (5,599) |  |  | $ | 23,966 |  |  | $ | 18,019 |  |  | $ | 62,242 |  |  | $ | 83,814 |
Return on average shareholders' equity |  | (2.13) | % |  | 13.0 | % |  | 2.61 | % |  | 11.7 | % |  | 11.6 | %
Return on average tangible common equity |  | (2.72) | % |  | 17.5 | % |  | 3.34 | % |  | 15.6 | % |  | 15.4 | %

Overview
We are a bank holding company headquartered in Nashville, Tennessee. We operate primarily through our wholly owned bank subsidiary, FirstBank, the third largest bank headquartered in Tennessee, based on total assets. FirstBank provides a comprehensive suite of commercial and consumer banking services to clients in select markets in Tennessee, North Alabama, Kentucky and North Georgia. As of September 30, 2020, our footprint included 87 full-service bank branches serving the following Metropolitan Statistical Areas (“MSAs”): Nashville, Chattanooga (including North Georgia), Knoxville, Memphis, Jackson, Bowling Green, Kentucky, and Huntsville, Alabama and 16 community markets throughout Tennessee and North Georgia. FirstBank also provides mortgage banking services utilizing its bank branch network and mortgage banking offices strategically located throughout the southeastern United States and a national internet delivery channel.
61

We operate through two segments, Banking and Mortgage. We generate most of our revenue in our Banking segment from interest on loans and investments, loan-related fees, mortgage originations from mortgage offices within our banking footprint, trust and investment services and deposit-related fees. Our primary source of funding for our loans is customer deposits, and, to a lesser extent, Federal Home Loan Bank (“FHLB”) advances, brokered and internet deposits, and other borrowings. We generate most of our revenue in our Mortgage segment from origination fees and gains on sales in the secondary market of mortgage loans that we originate from our mortgage offices outside our Banking footprint and through our online ConsumerDirect channel, as well as from mortgage servicing revenues.
Mergers and acquisitions
Franklin Financial Network, Inc.
On August 15, 2020, the Company completed its previously announced merger with Franklin Financial Network, Inc ("Franklin"), and its wholly owned subsidiaries, with FB Financial Corporation continuing as the surviving entity. Under the terms of the agreement, the Company acquired total assets of $3.62 billion, loans of $2.79 billion and assumed total deposits of $3.11 billion. Total loans acquired includes a non-strategic institutional portfolio with a fair value of $318.4 million the Company classified as held for sale. Franklin common shareholders received 15,058,181 shares of the Company's common stock, net of the equivalent value of 44,311 shares withheld on certain Franklin employee equity awards that vested upon change in control, as consideration in connection with the merger, in addition to $31.3 million in cash consideration. The Company also issued replacement restricted stock units to replace those initially granted by Franklin in 2020 that did not vest upon change in control, with a total fair value of $0.7 million attributed to pre-combination service. Based on the closing price of the Company's common stock on the New York Stock Exchange of $29.52 on August 15, 2020, the merger consideration represented approximately $477.8 million in aggregate consideration. The merger resulted in additional goodwill of $60.6 million being recorded based on preliminary fair value estimates of total net assets acquired and liabilities assumed in the transaction.
FNB Financial Corp. merger
On February 14, 2020, the Company completed its previously announced acquisition of FNB Financial Corp. and its wholly owned subsidiary, Farmers National Bank of Scottsville (collectively, "Farmers National"). Following the acquisition, Farmers National was merged into the Company with FB Financial Corporation continuing as the surviving entity. The Company acquired total assets of $258.2 million, loans of $182.2 million and deposits of $209.5 million. The consideration is valued at approximately $50.0 million based on 954,797 shares of the Company's common stock (utilizing the Company's market price of $36.70 on February 14, 2020) and $15.0 million in cash consideration. The acquisition resulted in $6.4 million of preliminary goodwill.
Atlantic Capital Bank, N.A. Branches
On April 5, 2019, the Bank completed its branch acquisition to purchase 11 Tennessee and three Georgia branch locations (the "Branches") from Atlantic Capital Bank, N.A., a national banking association and a wholly owned subsidiary of Atlantic Capital Bancshares, Inc., a Georgia corporation (collectively, "Atlantic Capital"), further increasing market share in existing markets and expanding the Company's footprint into new locations. The branch acquisition added $588.9 million in customer deposits at a premium of 6.25% and $375.0 million in loans. All of the operations of the Branches are included in the Banking segment.
See Note 2, “Mergers and acquisitions” in the notes to the consolidated financial statements included in this Report for further details regarding the terms and conditions of these mergers and acquisitions.
Recent developments: COVID-19 and the CARES Act
In the first nine months of 2020, the COVID-19 health pandemic created a crisis resulting in volatility in financial markets, sudden, unprecedented job losses, and disruption in consumer and commercial behavior, resulting in governments in the United States and globally to intervene with varying levels of direct monetary support and fiscal stimulus packages. All industries, municipalities and consumers have been impacted by the health crisis to some degree, including the markets that we serve. In attempts to “flatten the curve”, businesses not deemed essential have been closed or constrained to capacity limitations, individuals have been asked to restrict their movements, observe social distancing and shelter in place. These actions resulted in rapid decreases in commercial and consumer activity, temporary closures of many businesses, leading to a loss of revenues and a rapid increase in unemployment, widening of credit spreads, dislocation of bond markets, disruption of global supply chains and changes in consumer spending behavior. During the end of second quarter of 2020, many municipalities within our footprint began loosening restrictions and many customers began returning to work, pointing to an improvement in economic conditions. Subsequent to these changes, the number of
62

COVID-19 cases began to rise in certain locations within our markets, or sustained at elevated levels for much of the third quarter, leading to an increase in restrictions, and slow down in commerce once again, which continues to persist. There is uncertainty regarding the long term effects on the global economy, but short term expectations include elevated unemployment and/or reduced labor participation, negative gross domestic product (GDP), alterations in business and consumer spending, depressed commercial real estate markets, and a continuation of current interest rate policies.
On March 3, 2020, the Federal Open Market Committee (‘‘FOMC’’) reduced the target federal funds rate by 50 basis points to a range of 1.00% to 1.25%. On March 15, 2020 the Federal Reserve announced it would revive its quantitative easing program to provide liquidity to the U.S. treasury and mortgage markets by committing to buy $500 billion of U.S. Treasuries and $200 billion of agency mortgage backed securities. On March 16, 2020, the FOMC further reduced the target federal funds rate by an additional 100 basis points to a range of 0.00% to 0.25%. On March 23, 2020 the Federal Reserve modified its quantitative easing program initiative to an unlimited purchase program that is expected to exceed the monetary policy support provided during the financial crisis over 10 years ago. These actions could have significant adverse effects on the earnings, financial condition and results of operations of the Company.
On March 27, 2020, the Coronavirus Aid, Relief, and Economic Security ("CARES") Act was signed into law. The CARES Act includes the Paycheck Protection Program ("PPP"), a nearly $670 billion program, as amended, designed to aid small- and medium-sized businesses through federally guaranteed loans distributed through banks. These loans are intended to guarantee up to 24 weeks of payroll and other costs, including rent and other operating costs, to help those businesses remain viable and allow their workers to continue paying bills. As of September 30, 2020, we funded $310.7 million of PPP loans through the US Small Business Administration ("SBA"). The SBA has announced it will continue accepting PPP loan forgiveness applications in the fourth quarter of 2020, at which point we expect to begin to see a decline in these loans on our balance sheet, for which we anticipate being repaid in full.
On March 22, 2020, an Interagency Statement was issued by banking regulators encouraging financial institutions to work prudently with borrowers who are or may be unable to meet their contractual payment obligations due to the effects of COVID-19. Additionally, Section 4013 of the CARES Act further provides that a qualified loan modification is exempt by law from classification as a troubled debt restructuring ("TDR") as defined by GAAP, from the period beginning March 1, 2020 until the earlier of December 31, 2020 or the date that is 60 days after the date on which the national emergency concerning the COVID-19 outbreak terminates. We have numerous customers that have experienced financial distress, as a direct result of COVID-19, and in response we introduced a payment deferral program to assist during these unprecedented times. As of September 30, 2020, we had a recorded investment in loans remaining on Company-sponsored deferred payments programs in connection with COVID-19 relief totaling $464.8 million, or approximately 6.4% of our loans held for investment. Of the loans granted deferrals, these modifications typically range between sixty to ninety days and were not considered TDRs under the interagency regulatory guidance or the CARES Act. Additionally, we service mortgages on behalf of Fannie Mae, Freddie Mac and Ginnie Mae, and as of September 30, 2020 approximately 6% of customers serviced on behalf of the aforementioned companies have received forbearance assistance. COVID-19 is expected to continue to influence commerce worldwide and the magnitude to which our financial results will be impacted is uncertain at this time.
Overview of recent financial performance
Results of operations
Three months ended September 30, 2020 compared to the three months ended September 30, 2019
We incurred a net loss of $5.6 million for the three months ended September 30, 2020 compared to a net income of $24.0 million for the three months ended September 30, 2019. Diluted earnings per common share represented a loss of $0.14 and earnings of $0.76 for the three months ended September 30, 2020 and 2019, respectively. Our net loss represented a return on average assets, or ROAA, of (0.24)% for the three months ended September 30, 2020 compared to a return of 1.59% for the three months ended September 30, 2019, and our return on average shareholders’ equity, or ROAE, was (2.1)% and 13.0% for the same periods. Our ratio of return on average tangible common equity, or ROATE for the three months ended September 30, 2020 and 2019 was (2.7)% and 17.5%, respectively.
These results continued to be impacted by the uncertainty in economic conditions during the quarter, however we benefited from an increase in noninterest income of $58.9 million to $97.0 million for the three months ended September 30, 2020, compared with $38.1 million for prior year period. The increase in mortgage banking income was the primary driver for the uptick in noninterest income, as a result of the lower interest rate environment. These gains were offset by increases in our provision for credit losses on loans held for investment to $45.8 million for the three months ended September 30, 2020 compared to $1.8 million for the three months ended September 30, 2019, as well as an
63

increase in noninterest expenses of $55.2 million to $118.1 million for the three months ended September 30, 2020, up from $62.9 million for the same period in the prior year, primarily driven by increased merger costs and other costs associated with our overall growth.
During the three months ended September 30, 2020, net interest income before the provision for credit losses increased to $68.8 million compared with $58.3 million for the three months ended September 30, 2019.
Our net interest margin, on a tax-equivalent basis, decreased to 3.28% for the three months ended September 30, 2020, compared with 4.28% for the three months ended September 30, 2019. The decline was the combined result of sustained lower interest rates and balance sheet mix during the three months ended September 30, 2020. Average yield on interest-earning assets decreased 151 basis points year over year, from 5.37% for the three months ended September 30, 2019, to 3.86% for the three months ended September 30, 2020.
Nine months ended September 30, 2020 compared to the nine months ended September 30, 2019
Our net income decreased during the nine months ended September 30, 2020 to $18.0 million from $62.2 million for the nine months ended September 30, 2019. Diluted earnings per common share was $0.52 and $1.97 for the nine months ended September 30, 2020 and 2019, respectively. Our net income represented a ROAA of 0.32% and 1.47% for the nine months ended September 30, 2020 and 2019, respectively, and a ROAE of 2.6% and 11.7% for the same periods. Our ratio of ROATE for the nine months ended September 30, 2020 and 2019 was 3.3% and 15.6%, respectively.
These results were significantly impacted by the decline in economic conditions, the result of the onset of the COVID-19 pandemic during the first half of 2020, combined with the impact of economic forecasts incorporated in our CECL loss rate model, leading to an increase in our provision for credit losses on loans held for investment of $97.8 million for the nine months ended September 30, 2020 compared with $4.1 million for the nine months ended September 30, 2019.
During the nine months ended September 30, 2020, net interest income before provision for credit losses increased slightly to $180.4 million compared with $168.3 million in the nine months ended September 30, 2019.
Our net interest margin, on a tax-equivalent basis, decreased to 3.53% for the nine months ended September 30, 2020 as compared to 4.42% for the nine months ended September 30, 2019, influenced by declining interest rates during the current period.
Noninterest income for the nine months ended September 30, 2020 increased by $121.1 million to $221.2 million, up from $100.2 million for prior year period. The increase in noninterest income was primarily driven by an increase in mortgage banking income of $114.9 million to $189.6 million.
Noninterest expense increased to $267.2 million for the nine months ended September 30, 2020, compared with $182.2 million for the nine months ended September 30, 2019. The increase in noninterest expense is reflective of the increase in mortgage commissions stemming from elevated business activity, as well as the impact of our acquisitions and integration activities, including increases in salaries, commissions and personnel-related costs from the incremental head count.
Financial condition
Our total assets grew by 79.8% to $11.01 billion at September 30, 2020, as compared to $6.12 billion at December 31, 2019. The increase reflects additions through acquisitions amounting to $3.62 billion and $258.2 million from Franklin and Farmers National, respectively, which closed on August 15, 2020 and February 14, 2020, respectively. Loans held for investment increased $2.80 billion to $7.21 billion at September 30, 2020, compared to $4.41 billion at December 31, 2019. The increase in loans held for investment in the nine months of 2020 includes $2.44 billion and $182.2 million of loans acquired from Franklin and Farmers National, respectively, as well as $310.7 million of PPP loans originated as part of the CARES Act.
We grew total deposits by $4.16 billion to $9.09 billion at September 30, 2020, compared to $4.93 billion at December 31, 2019. The increase includes $3.11 billion of customer deposits assumed in the Franklin acquisition and $209.5 million assumed in the Farmers National acquisition.
Excluding the impact of our merger and acquisition activities, as well as the PPP loans included in loans held for investment, total assets increased 11.3%, total loans decreased 2.8%, and total deposits increased 17.1%, in each case from December 31, 2019 to September 30, 2020.
64

Business segment highlights
We operate our business in two business segments: Banking and Mortgage. See Note 15, “Segment reporting,” in the notes to our consolidated financial statements for a description of these business segments.
Banking
Income before taxes from the Banking segment decreased for the three months ended September 30, 2020 to a loss of $37.3 million compared to income of $29.0 million for the three months ended September 30, 2019. The results were primarily driven by an increase in the provision for credit losses on loans held for investment and unfunded loan commitments totaling $55.4 million during the three months ended September 30, 2020. Net interest income increased $10.4 million to $68.8 million during the three months ended September 30, 2020 from $58.4 million in the same period in the prior year. Noninterest income increased to $37.0 million in the three months ended September 30, 2020, compared to $19.6 million in the three months ended September 30, 2019. Noninterest expense increased $40.6 million, primarily due to costs associated with our overall growth, including the impact of our acquisition of Franklin, Farmers National and the Branches and increased salaries, commissions and employee benefits expenses. Results of our Banking Segment also include mortgage retail footprint pre-tax net contribution of $9.5 million in the three months ended September 30, 2020 compared to $2.6 million for the three months ended September 30, 2019.
Income before taxes from the Banking segment decreased in the nine months ended September 30, 2020 to a loss of $38.9 million, compared to income of $81.0 million for the nine months ended September 30, 2019. The results were driven by the provisions for credit losses on loans held for investment and unfunded loan commitments totaling $110.9 million during the nine months ended September 30, 2020. Net interest income increased $12.1 million to $180.4 million during the nine months ended September 30, 2020 from $168.3 million in the same period in the prior year. Noninterest income increased to $83.9 million in the nine months ended September 30, 2020 as compared to $46.0 million in the nine months ended September 30, 2019. Noninterest expense increased $63.1 million, primarily due to merger and other costs associated with our overall growth, including increased salaries, commissions and employee benefits expenses associated with incremental headcount following our acquisitions. Results of our Banking Segment also include mortgage retail footprint pre-tax net contribution of $18.4 million in the nine months ended September 30, 2020 compared to pre-tax net contribution of $5.4 million for the nine months ended September 30, 2019.
Mortgage
During 2019, we made a strategic decision to sell our wholesale mortgage operations, which comprise the third party origination ("TPO") and correspondent mortgage delivery channels (collectively referred to as "mortgage restructuring"). The exit of the two wholesale channels better aligns the Mortgage segment with our strategic plan and long-term vision for the Company. This has also allowed additional focus on our retail and Consumer Direct origination channels. In connection with the mortgage restructuring, the Company incurred related expenses, including $0.1 million attributed to the relief of goodwill, totaling $0.1 million and $2.0 million for the three and nine months ended September 30, 2019, respectively.
Income before taxes from the Mortgage segment increased to $29.7 million for the three months ended September 30, 2020, compared with $2.7 million for the three months ended September 30, 2019; the result of higher volumes encouraged by the lower interest rate environment and a sustained elevation in refinancing activity. Noninterest income increased $41.5 million to $60.0 million during the three months ended September 30, 2020, compared with the three months ended September 30, 2019. The components and activity of mortgage banking income are discussed further under the heading "Noninterest income" within the "Management's discussion and analysis" section of this Report.
Noninterest expense for the three months ended September 30, 2020 and 2019 was $30.4 million and $15.8 million, respectively. Elevated noninterest expenses were mainly attributable to mortgage commissions and other costs associated with increased volumes during the three months ended September 30, 2020.
Income before taxes from the Mortgage segment increased to $62.4 million for the nine months ended September 30, 2020 as compared to $1.2 million for the nine months ended September 30, 2019 primarily due to increased volume driven by declining interest rates and an increase in refinancing activity. Noninterest income increased $83.1 million to $137.3 million during the nine months ended September 30, 2020 compared to $54.2 million for the nine months ended September 30, 2019.
Noninterest expense for the nine months ended September 30, 2020 and 2019 was $74.9 million and $53.0 million, respectively. This increase during the nine months ended September 30, 2020 is mainly attributable to a continued
65

increase in business activity and the result of a conducive interest rate environment for refinancing during the period, which led to an increase in related commissions and incentives expenses.
Results of operations
Throughout the following discussion of our operating results, we present our net interest income, net interest margin and efficiency ratio on a fully tax-equivalent basis. The fully tax-equivalent basis adjusts for the tax-favored status of net interest income from certain loans and investments. We believe this measure to be the preferred industry measurement of net interest income, which enhances comparability of net interest income arising from taxable and tax-exempt sources.
The adjustment to convert certain income to a tax-equivalent basis consists of dividing tax exempt income by one minus the combined federal and blended state statutory income tax rate of 26.06% for the three and nine months ended September 30, 2020 and 2019.
Net interest income
Net interest income is the most significant component of our earnings, generally comprising of over 50% of our total revenues in a given quarter. Net interest income and margin are shaped by many factors, primarily the volume, term structure and mix of earning assets, funding mechanisms, and interest rate fluctuations. Other factors include accretion income on purchased loans, prepayment risk on mortgage and investment–related assets, and the composition and maturity of earning assets and interest-bearing liabilities. In response to economic uncertainty related to the COVID-19 pandemic, the Federal Reserve remains committed to using all available tools to support the economy and uphold their dual mandate of full employment and stable prices. The FOMC maintained the Federal Funds rate to zero lower bound, and maintained their commitment to open-ended purchases of Treasury securities and agency mortgage-backed securities. During the third quarter of 2020, the US Treasury yield curve steepened as short-term rates fell and long-term rates rose. As a result of the spread of COVID-19, economic uncertainties have arisen that are likely to continue having a negative impact on net interest income. Other financial impacts could occur, though such potential impacts are unknown at this time.
Three months ended September 30, 2020 compared to three months ended September 30, 2019
Net interest income increased 18.0% to $68.8 million in the three months ended September 30, 2020 compared to $58.3 million in the three months ended September 30, 2019. On a tax-equivalent basis, net interest income increased $10.9 million to $69.6 million in the three months ended September 30, 2020 as compared to $58.8 million in the three months ended September 30, 2019. The increase in tax-equivalent net interest income in the three months ended September 30, 2020 was primarily driven by an increase in loan volume influenced by the Franklin merger, and offset by a larger decrease in overall cost of deposits.
Interest income, on a tax-equivalent basis, was $81.9 million for the three months ended September 30, 2020, compared to $73.7 million for the three months ended September 30, 2019, an increase of $8.2 million. Interest income on loans held for investment, on a tax-equivalent basis, increased $6.4 million to $71.7 million for the three months ended September 30, 2020 from $65.2 million for the three months ended September 30, 2019 primarily due to increased loan volume driven by growth in average loan balances of $1,756.1 million. The growth in average loan balance reflects the addition of $182.2 million in loans acquired from Farmers National and $2,436.7 million in loans acquired in the Franklin merger. In addition, the origination of PPP loans during the period contributed an additional $311.0 million increase in average total loans held for investment.
The tax-equivalent yield on loans held for investment was 4.70%, down 131 basis points from the three months ended September 30, 2019. The decrease in yield was primarily due to the lower interest rate environment and was also impacted by lower-yielding PPP loans originated during the period. Contractual loan interest rates yielded 4.36% in the three months ended September 30, 2020 compared with 5.50% in the three months ended September 30, 2019. PPP loans contribute 18 basis points of this decline in contractual loan yield.
66

The components of our loan yield, a key driver to our NIM for the three months ended September 30, 2020 and 2019, were as follows:

|  | Three Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  |
(dollars in thousands) |  | Interest income |  | Average yield |  | Interest income |  | Average yield |  |  |  |
Loan yield components: |  |  |  |  |  |  |  |  |  |  |  |
Contractual interest rate on loans held for investment (1)(2) |  | $ | 66,441 |  |  | 4.36 | % |  | $ | 59,645 |  |  | 5.50 | % |  |  |  |
Origination and other loan fee income (2) |  | 4,029 |  |  | 0.26 | % |  | 3,293 |  |  | 0.30 | % |  |  |  |
Accretion on purchased loans |  | 526 |  |  | 0.04 | % |  | 2,102 |  |  | 0.19 | % |  |  |  |
Nonaccrual interest collections |  | 664 |  |  | 0.04 | % |  | 201 |  |  | 0.02 | % |  |  |  |
Total loan yield |  | $ | 71,660 |  |  | 4.70 | % |  | $ | 65,241 |  |  | 6.01 | % |  |  |  |

(1)Includes tax-equivalent adjustment.
(2)Includes $797 of loan contractual interest and $850 of loan fees related to PPP loans for the three months ended September 30, 2020.
Accretion on purchased loans contributed 2 and 15 basis points to the NIM for the three months ended September 30, 2020 and 2019, respectively. The decrease in accretion is due in part to the adoption of CECL and purchase accounting resulting from our merger with Franklin, that contributed a net premium of $11.3 million recorded as of August 15, 2020, to be amortized as a reduction to loan interest income. Contractual interest and origination fees on PPP loans attributed 8 basis points to the NIM for the three months ended September 30, 2020. We anticipate recognizing an estimated $4.9 million in deferred origination fees, net of third party costs and deferred salaries, over the remaining life of the PPP loan portfolio.
Our NIM, on a tax-equivalent basis, decreased to 3.28% during the three months ended September 30, 2020 from 4.28% in the three months ended September 30, 2019, driven by a declining interest rate environment and change in balance sheet mix, partially attributable to our acquisition of Franklin during the period.
Interest expense was $12.3 million for the three months ended September 30, 2020, a decrease of $2.6 million as compared to the three months ended September 30, 2019. The primary driver was the decrease in interest rates on deposits of $2.9 million to $10.6 million for the three months ended September 30, 2020, compared to $13.5 million for the three months ended September 30, 2019. The decrease was largely attributed to money market deposits which decreased to $3.6 million for the three months ended September 30, 2020 from $4.6 million for the three months ended September 30, 2019 and customer time deposits which decreased to $4.8 million for the three months ended September 30, 2020 from $6.4 million for the three months ended September 30, 2019. The average rate on money markets decreased to 0.66%, down 79 basis points from the three months ended September 30, 2019. Average money market balances increased $918.6 million to $2,179.1 million during the three months ended September 30, 2020 from $1,260.6 million for the same period in the previous year. The decrease in deposit interest expense was also attributed to a $1.5 million decrease in customer time deposit interest expense during the three months ended September 30, 2020, driven by lower rates. The average rate on customer time deposits decreased 69 basis points from 2.13% for the three months ended September 30, 2019 to 1.44% for the three months ended September 30, 2020.
Deposit balance growth was partially attributed to proceeds customers received from PPP loans in addition to an increase of $45.2 million in mortgage servicing related deposits. The deposit growth from PPP loans is difficult to quantify due to the fact that depositors' cash is fluid and comes from many sources. Deposit balances of customers who received PPP funds from our originations have increased, however, it is difficult to distinguish how much of the growth was received from our PPP proceeds or other banking relationships. Total cost of deposits was 0.56% for the three months ended September 30, 2020 compared to 1.11% for the three months ended September 30, 2019.
67

Average balance sheet amounts, interest earned and yield analysis
The table below shows the average balances, income and expense and yield and rates of each of our interest-earning assets and interest-bearing liabilities on a tax equivalent basis, if applicable, for the periods indicated.

|  | Three Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  |
(dollars in thousands on tax-equivalent basis) |  | Average balances (1) |  | Interest income/ expense |  | Average yield/ rate |  | Average balances (1) |  | Interest income/ expense |  | Average yield/ rate |  |  |  |  |  |
Interest-earning assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (2)(4) |  | $ | 6,062,785 |  |  | $ | 71,660 |  |  | 4.70 | % |  | $ | 4,306,725 |  |  | $ | 65,241 |  |  | 6.01 | % |  |  |  |  |  |
Loans held for sale- mortgage |  | 486,899 |  |  | 3,624 |  |  | 2.96 | % |  | 262,896 |  |  | 2,448 |  |  | 3.69 | % |  |  |  |  |  |
Loans held for sale-commercial |  | 99,745 |  |  | 1,336 |  |  | 5.33 | % |  | — |  |  | — |  |  | — | % |  |  |  |  |  |
Securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Taxable |  | 604,557 |  |  | 2,286 |  |  | 1.50 | % |  | 508,924 |  |  | 3,137 |  |  | 2.45 | % |  |  |  |  |  |
Tax-exempt (4) |  | 309,352 |  |  | 2,614 |  |  | 3.36 | % |  | 153,633 |  |  | 1,588 |  |  | 4.10 | % |  |  |  |  |  |
Total Securities(4) |  | 913,909 |  |  | 4,900 |  |  | 2.13 | % |  | 662,557 |  |  | 4,725 |  |  | 2.83 | % |  |  |  |  |  |
Federal funds sold |  | 88,626 |  |  | 19 |  |  | 0.09 | % |  | 24,388 |  |  | 166 |  |  | 2.70 | % |  |  |  |  |  |
Interest-bearing deposits with other financial institutions |  | 763,251 |  |  | 309 |  |  | 0.16 | % |  | 176,708 |  |  | 950 |  |  | 2.13 | % |  |  |  |  |  |
FHLB stock |  | 22,517 |  |  | 76 |  |  | 1.34 | % |  | 15,976 |  |  | 176 |  |  | 4.37 | % |  |  |  |  |  |
Total interest earning assets (4) |  | 8,437,732 |  |  | 81,924 |  |  | 3.86 | % |  | 5,449,250 |  |  | 73,706 |  |  | 5.37 | % |  |  |  |  |  |
Noninterest Earning Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash and due from banks |  | 69,788 |  |  |  |  |  |  | 51,433 |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses |  | (144,991) |  |  |  |  |  |  | (30,484) |  |  |  |  |  |  |  |  |  |  |
Other assets(3) |  | 816,759 |  |  |  |  |  |  | 518,373 |  |  |  |  |  |  |  |  |  |  |
Total noninterest earning assets |  | 741,556 |  |  |  |  |  |  | 539,322 |  |  |  |  |  |  |  |  |  |  |
Total assets |  | $ | 9,179,288 |  |  |  |  |  |  | $ | 5,988,572 |  |  |  |  |  |  |  |  |  |  |
Interest-bearing liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest bearing deposits: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest-bearing checking |  | $ | 1,626,067 |  |  | $ | 2,194 |  |  | 0.54 | % |  | $ | 971,686 |  |  | $ | 2,338 |  |  | 0.95 | % |  |  |  |  |  |
Money market |  | 2,179,128 |  |  | 3,589 |  |  | 0.66 | % |  | 1,260,555 |  |  | 4,607 |  |  | 1.45 | % |  |  |  |  |  |
Savings deposits |  | 309,689 |  |  | 58 |  |  | 0.07 | % |  | 207,221 |  |  | 78 |  |  | 0.15 | % |  |  |  |  |  |
Customer time deposits |  | 1,334,829 |  |  | 4,817 |  |  | 1.44 | % |  | 1,184,737 |  |  | 6,362 |  |  | 2.13 | % |  |  |  |  |  |
Brokered and internet time deposits |  | 60,327 |  |  | (85) |  |  | (0.56) | % |  | 28,273 |  |  | 137 |  |  | 1.92 | % |  |  |  |  |  |
Time deposits |  | 1,395,156 |  |  | 4,732 |  |  | 1.35 | % |  | 1,213,010 |  |  | 6,499 |  |  | 2.13 | % |  |  |  |  |  |
Total interest-bearing deposits |  | 5,510,040 |  |  | 10,573 |  |  | 0.76 | % |  | 3,652,472 |  |  | 13,522 |  |  | 1.47 | % |  |  |  |  |  |
Other interest-bearing liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Securities sold under agreemnets to repurchase and federal funds purchased |  | 37,309 |  |  | 51 |  |  | 0.54 | % |  | 30,585 |  |  | 80 |  |  | 1.04 | % |  |  |  |  |  |
Federal Home Loan Bank advances |  | 249,457 |  |  | 406 |  |  | 0.65 | % |  | 248,315 |  |  | 918 |  |  | 1.47 | % |  |  |  |  |  |
Subordinated debt |  | 95,048 |  |  | 1,222 |  |  | 5.11 | % |  | 30,930 |  |  | 417 |  |  | 5.35 | % |  |  |  |  |  |
Other borrowings |  | 15,015 |  |  | 47 |  |  | 1.25 | % |  | — |  |  | — |  |  | — | % |  |  |  |  |  |
Total other interest-bearing liabilities |  | 396,829 |  |  | 1,726 |  |  | 1.73 | % |  | 309,830 |  |  | 1,415 |  |  | 1.81 | % |  |  |  |  |  |
Total Interest-bearing liabilities |  | 5,906,869 |  |  | 12,299 |  |  | 0.83 | % |  | 3,962,302 |  |  | 14,937 |  |  | 1.50 | % |  |  |  |  |  |
Noninterest bearing liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Demand deposits |  | 2,050,084 |  |  |  |  |  |  | 1,180,685 |  |  |  |  |  |  |  |  |  |  |
Other liabilities |  | 177,329 |  |  |  |  |  |  | 113,884 |  |  |  |  |  |  |  |  |  |  |
Total noninterest-bearing liabilities |  | 2,227,413 |  |  |  |  |  |  | 1,294,569 |  |  |  |  |  |  |  |  |  |  |
Total liabilities |  | 8,134,282 |  |  |  |  |  |  | 5,256,871 |  |  |  |  |  |  |  |  |  |  |
Shareholders' equity |  | 1,045,006 |  |  |  |  |  |  | 731,701 |  |  |  |  |  |  |  |  |  |  |
Total liabilities and shareholders' equity |  | $ | 9,179,288 |  |  |  |  |  |  | $ | 5,988,572 |  |  |  |  |  |  |  |  |  |  |
Net interest income (tax-equivalent basis) |  |  |  | $ | 69,625 |  |  |  |  |  |  | $ | 58,769 |  |  |  |  |  |  |  |  |
Interest rate spread (tax-equivalent basis) |  |  |  |  |  | 3.03 | % |  |  |  |  |  | 3.87 | % |  |  |  |  |  |
Net interest margin (tax-equivalent basis) (5) |  |  |  |  |  | 3.28 | % |  |  |  |  |  | 4.28 | % |  |  |  |  |  |
Cost of total deposits |  |  |  |  |  | 0.56 | % |  |  |  |  |  | 1.11 | % |  |  |  |  |  |
Average interest-earning assets to average interesting-bearing liabilities |  |  |  |  |  | 142.8 | % |  |  |  |  |  | 137.5 | % |  |  |  |  |  |

(1)Calculated using daily averages.
(2)Average balances of nonaccrual loans are included in average loan balances. Loan fees of $4.0 million and $3.3 million, accretion of $0.5 million and $2.1 million, and nonaccrual interest collections of $0.7 million and $0.2 million are included in interest income in the three months ended September 30, 2020 and 2019, respectively.
(3)Includes investments in premises and equipment, other real estate owned, interest receivable, MSRs, core deposit and other intangibles, goodwill and other miscellaneous assets.
(4)Interest income includes the effects of taxable-equivalent adjustments using a U.S. federal income tax rate and, where applicable, state income tax to increase tax-exempt interest income to a tax-equivalent basis. The net taxable-equivalent adjustment amounts included in the above table were $0.8 million and $0.5 million for the three months ended September 30, 2020 and 2019, respectively.
(5)The NIM is calculated by dividing annualized net interest income, on a tax-equivalent basis, by average total earning assets.
68

Nine months ended September 30, 2020 compared to nine months ended September 30, 2019
Net interest income increased 7.17% to $180.4 million in the nine months ended September 30, 2020 compared to $168.3 million in the nine months ended September 30, 2019. On a tax-equivalent basis, net interest income increased $12.7 million to $182.4 million in the nine months ended September 30, 2020 as compared to $169.7 million in the nine months ended September 30, 2019. The increase in tax-equivalent net interest income in the nine months ended September 30, 2020 was primarily driven by increased total volume in loans held for investment, reflecting the impact of our acquisitons from Franklin and Farmers National during the period, which were offset by a larger decrease in rates on deposits, particularly money market accounts.
Interest income, on a tax-equivalent basis, was $218.4 million for the nine months ended September 30, 2020, compared to $212.3 million for the nine months ended September 30, 2019, an increase of $6.1 million.
Average loan balances increased $1,041.6 million during the nine months ended September 30, 2020, reflecting the addition of loans held for investment from Franklin and Farmers National. Additionally, average loans held for investment includes $182.2 million in average PPP loan balances. Partially offsetting the increase in average volume of loans held for investment was a decrease in yield due in part to lower accretion on acquired loans. The tax-equivalent yield on loans held for investment was 5.01%, down 112 basis points from the nine months ended September 30, 2019. Contractual loan interest rates yielded 4.65% during the nine months ended September 30, 2020 compared with 5.58% in the nine months ended September 30, 2019 driven by the declining interest rate environment influenced by COVID-19.
The components of our loan yield, a key driver to our NIM for the nine months ended September 30, 2020 and 2019, were as follows:

|  | Nine Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  |
(dollars in thousands) |  | Interest income |  | Average yield |  | Interest income |  | Average yield |  |  |  |
Loan yield components: |  |  |  |  |  |  |  |  |  |  |  |
Contractual interest rate on loans held for investment (1)(2) |  | $ | 178,056 |  |  | 4.65 | % |  | $ | 169,850 |  |  | 5.58 | % |  |  |  |
Origination and other loan fee income (2) |  | 9,441 |  |  | 0.25 | % |  | 10,114 |  |  | 0.33 | % |  |  |  |
Accretion on purchased loans |  | 3,080 |  |  | 0.08 | % |  | 6,030 |  |  | 0.20 | % |  |  |  |
Nonaccrual interest collections |  | 1,101 |  |  | 0.03 | % |  | 446 |  |  | 0.01 | % |  |  |  |
Syndicated loan fee income |  | — |  |  | — | % |  | 200 |  |  | 0.01 | % |  |  |  |
Total loan yield |  | $ | 191,678 |  |  | 5.01 | % |  | $ | 186,640 |  |  | 6.13 | % |  |  |  |

(1)Includes tax equivalent adjustment.
(2)Includes $1.4 million of loan contractual interest and $1.5 million of loan fees related to PPP loans for the nine months ended September 30, 2020.
Accretion on purchased loans contributed 6 basis points to the NIM for the nine months ended September 30, 2020 compared to 16 basis points for the same period in 2019. Contractual interest and origination fees on PPP loans attributed 8 basis point to the NIM for the nine months ended September 30, 2020.
Our NIM, on a tax-equivalent basis, decreased to 3.53% during the nine months ended September 30, 2020 from 4.42% in the nine months ended September 30, 2019, driven by the highly competitive markets we serve, a declining interest rate environment and increased volume and change in balance sheet mix influenced by our acquisitions.
Interest expense was $36.0 million for the nine months ended September 30, 2020, a decrease of $6.6 million as compared to the nine months ended September 30, 2019. The primary driver for the decrease was interest expense on deposits, which decreased by $6.8 million to $32.1 million for the nine months ended September 30, 2020, compared to $38.9 million for the nine months ended September 30, 2019. The decrease was primarily attributed to the decrease in rates on money market accounts with a secondary driver of lower rates on customer time deposits. The average rate on money markets decreased to 0.78%, down 69 basis points from the nine months ended September 30, 2019. Average money market balances increased $476.1 million to $1,661.9 million during the nine months ended September 30, 2020 from $1,185.7 million for the same period in the previous year. Additionally, the average rate on customer time deposits decreased to 1.71% for the nine months ended September 30, 2020 from 2.09% during the nine months ended September 30, 2019, which was again influenced by the overall interest rate environment and funding strategy.
69

Deposit balance growth was impacted by the $209.5 million and $3,107.0 million in deposits assumed in our mergers with Farmers National and Franklin, respectively. Total cost of deposits was 0.69% for the nine months ended September 30, 2020 compared to 1.13% for the nine months ended September 30, 2019.
Average balance sheet amounts, interest earned and yield analysis
The table below shows the average balances, income and expense and yield and rates of each of our interest-earning assets and interest-bearing liabilities on a tax equivalent basis, if applicable, for the periods indicated.

|  | Nine Months Ended September 30,
|  | 2020 |  |  | 2019 |  |  |
(dollars in thousands on tax-equivalent basis) |  | Average balances(1) |  | Interest income/ expense |  | Average yield/ rate |  | Average balances(1) |  | Interest income/ expense |  | Average yield/ rate |  |  |  |  |  |
Interest-earning assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans (2)(4) |  | $ | 5,112,130 |  |  | $ | 191,678 |  |  | 5.01 | % |  | $ | 4,070,535 |  |  | $ | 186,640 |  |  | 6.13 | % |  |  |  |  |  |
Loans held for sale-mortgage |  | 353,540 |  |  | 8,561 |  |  | 3.23 | % |  | 253,629 |  |  | 7,871 |  |  | 4.15 | % |  |  |  |  |  |
Loans held for sale-commercial |  | 33,491 |  |  | 1,336 |  |  | 5.33 | % |  | — |  |  | — |  |  | — | % |  |  |  |  |  |
Securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Taxable |  | 537,427 |  |  | 7,961 |  |  | 1.98 | % |  | 519,941 |  |  | 10,254 |  |  | 2.64 | % |  |  |  |  |  |
Tax-exempt (4) |  | 247,674 |  |  | 6,703 |  |  | 3.62 | % |  | 146,336 |  |  | 4,704 |  |  | 4.30 | % |  |  |  |  |  |
Total Securities (4) |  | 785,101 |  |  | 14,664 |  |  | 2.49 | % |  | 666,277 |  |  | 14,958 |  |  | 3.00 | % |  |  |  |  |  |
Federal funds sold |  | 82,089 |  |  | 274 |  |  | 0.45 | % |  | 18,355 |  |  | 377 |  |  | 2.75 | % |  |  |  |  |  |
Interest-bearing deposits with other financial institutions |  | 520,858 |  |  | 1,585 |  |  | 0.41 | % |  | 111,551 |  |  | 1,861 |  |  | 2.23 | % |  |  |  |  |  |
FHLB stock |  | 18,547 |  |  | 282 |  |  | 2.03 | % |  | 14,867 |  |  | 561 |  |  | 5.05 | % |  |  |  |  |  |
Total interest earning assets (4) |  | 6,905,756 |  |  | 218,380 |  |  | 4.22 | % |  | 5,135,214 |  |  | 212,268 |  |  | 5.53 | % |  |  |  |  |  |
Noninterest Earning Assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash and due from banks |  | 64,150 |  |  |  |  |  |  | 52,108 |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses |  | (101,005) |  |  |  |  |  |  | (30,041) |  |  |  |  |  |  |  |  |  |  |
Other assets (3) |  | 738,866 |  |  |  |  |  |  | 490,424 |  |  |  |  |  |  |  |  |  |  |
Total noninterest earning assets |  | 702,011 |  |  |  |  |  |  | 512,491 |  |  |  |  |  |  |  |  |  |  |
Total assets |  | $ | 7,607,767 |  |  |  |  |  |  | $ | 5,647,705 |  |  |  |  |  |  |  |  |  |  |
Interest-bearing liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest bearing deposits: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest bearing checking |  | $ | 1,287,684 |  |  | $ | 6,090 |  |  | 0.63 | % |  | $ | 939,654 |  |  | $ | 6,687 |  |  | 0.95 | % |  |  |  |  |  |
Money market |  | 1,661,867 |  |  | 9,739 |  |  | 0.78 | % |  | 1,185,745 |  |  | 13,071 |  |  | 1.47 | % |  |  |  |  |  |
Savings deposits |  | 261,058 |  |  | 178 |  |  | 0.09 | % |  | 195,822 |  |  | 222 |  |  | 0.15 | % |  |  |  |  |  |
Customer time deposits |  | 1,245,324 |  |  | 15,952 |  |  | 1.71 | % |  | 1,148,180 |  |  | 17,970 |  |  | 2.09 | % |  |  |  |  |  |
Brokered and internet time deposits |  | 32,610 |  |  | 91 |  |  | 0.37 | % |  | 52,759 |  |  | 915 |  |  | 2.32 | % |  |  |  |  |  |
Time deposits |  | 1,277,934 |  |  | 16,043 |  |  | 1.68 | % |  | 1,200,939 |  |  | 18,885 |  |  | 2.10 | % |  |  |  |  |  |
Total interest bearing deposits |  | 4,488,543 |  |  | 32,050 |  |  | 0.95 | % |  | 3,522,160 |  |  | 38,865 |  |  | 1.48 | % |  |  |  |  |  |
Other interest-bearing liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Securities sold under agreements to repurchase and federal funds purchased |  | 32,215 |  |  | 158 |  |  | 0.66 | % |  | 25,992 |  |  | 232 |  |  | 1.19 | % |  |  |  |  |  |
Federal Home Loan Bank advances |  | 249,818 |  |  | 1,525 |  |  | 0.82 | % |  | 166,450 |  |  | 2,216 |  |  | 1.78 | % |  |  |  |  |  |
Subordinated debt |  | 52,459 |  |  | 2,042 |  |  | 5.20 | % |  | 30,930 |  |  | 1,237 |  |  | 5.35 | % |  |  |  |  |  |
Other borrowings |  | 12,671 |  |  | 219 |  |  | 2.31 | % |  | — |  |  | — |  |  | — | % |  |  |  |  |  |
Total other interest-bearing liabilities |  | 347,163 |  |  | 3,944 |  |  | 1.52 | % |  | 223,372 |  |  | 3,685 |  |  | 2.21 | % |  |  |  |  |  |
Total interest-bearing liabilities |  | 4,835,706 |  |  | 35,994 |  |  | 0.99 | % |  | 3,745,532 |  |  | 42,550 |  |  | 1.52 | % |  |  |  |  |  |
Noninterest bearing liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Demand deposits |  | 1,698,618 |  |  |  |  |  |  | 1,088,876 |  |  |  |  |  |  |  |  |  |  |
Other liabilities |  | 149,987 |  |  |  |  |  |  | 104,861 |  |  |  |  |  |  |  |  |  |  |
Total noninterest-bearing liabilities |  | 1,848,605 |  |  |  |  |  |  | 1,193,737 |  |  |  |  |  |  |  |  |  |  |
Total liabilities |  | 6,684,311 |  |  |  |  |  |  | 4,939,269 |  |  |  |  |  |  |  |  |  |  |
Shareholders' equity |  | 923,456 |  |  |  |  |  |  | 708,436 |  |  |  |  |  |  |  |  |  |  |
Total liabilities and shareholders' equity |  | $ | 7,607,767 |  |  |  |  |  |  | $ | 5,647,705 |  |  |  |  |  |  |  |  |  |  |
Net interest income (tax-equivalent basis) |  |  |  | $ | 182,386 |  |  |  |  |  |  | $ | 169,718 |  |  |  |  |  |  |  |  |
Interest rate spread (tax-equivalent basis) |  |  |  |  |  | 3.23 | % |  |  |  |  |  | 4.01 | % |  |  |  |  |  |
Net interest margin (tax-equivalent basis) (5) |  |  |  |  |  | 3.53 | % |  |  |  |  |  | 4.42 | % |  |  |  |  |  |
Cost of total deposits |  |  |  |  |  | 0.69 | % |  |  |  |  |  | 1.13 | % |  |  |  |  |  |
Average interest-earning assets to average interest-bearing liabilities |  |  |  |  |  | 142.8 | % |  |  |  |  |  | 137.1 | % |  |  |  |  |  |

(1)Calculated using daily averages.
(2)Average balances of nonaccrual loans are included in average loan balances. Loan fees of $9.4 million and $10.1 million, accretion of $3.1 million and $6.0 million, nonaccrual interest collections of $1.1 million and $0.4 million, and syndicated loan fees of $0 and $0.2 million are included in interest income in the nine months ended September 30, 2020 and 2019, respectively.
(3)Includes investments in premises and equipment, other real estate owned, interest receivable, MSRs, core deposit and other intangibles, goodwill and other miscellaneous assets.
70

(4)Interest income includes the effects of taxable-equivalent adjustments using a U.S. federal income tax rate and, where applicable, state income tax to increase tax-exempt interest income to a tax-equivalent basis. The net taxable-equivalent adjustment amounts included in the above table were $2.0 million and $1.4 million for the nine months ended September 30, 2020 and 2019, respectively.
(5)The NIM is calculated by dividing annualized net interest income, on a tax-equivalent basis, by average total earning assets.
Rate/volume analysis
The tables below present the components of the changes in net interest income for the three and nine months ended September 30, 2020 and 2019. For each major category of interest-earning assets and interest-bearing liabilities, information is provided with respect to changes due to average volumes and changes due to rates, with the changes in both volumes and rates allocated to these two categories based on the proportionate absolute changes in each category.
Three months ended September 30, 2020 compared to three months ended September 30, 2019

|  | Three months ended September 30, 2020 compared to three months ended September 30, 2019 due to changes in
(in thousands on a tax-equivalent basis) |  | Volume |  | Rate |  | Net increase (decrease)
Interest-earning assets: |  |  |  |  |  |
Loans (1)(2) |  | $ | 20,756 |  |  | $ | (14,337) |  |  | $ | 6,419 |
Loans held for sale - residential |  | 1,667 |  |  | (491) |  |  | 1,176 |
Loans held for sale - commercial |  | 1,336 |  |  | — |  |  | 1,336 |
Securities available for sale and other securities: |  |  |  |  |  |
Taxable |  | 362 |  |  | (1,213) |  |  | (851) |
Tax Exempt (2) |  | 1,316 |  |  | (290) |  |  | 1,026 |
Federal funds sold and balances at Federal Reserve Bank |  | 14 |  |  | (161) |  |  | (147) |
Time deposits in other financial institutions |  | 237 |  |  | (878) |  |  | (641) |
FHLB stock |  | 22 |  |  | (122) |  |  | (100) |
Total interest income (2) |  | 25,710 |  |  | (17,492) |  |  | 8,218 |
Interest-bearing liabilities: |  |  |  |  |  |
Interest-bearing checking |  | 883 |  |  | (1,027) |  |  | (144) |
Money market |  | 1,513 |  |  | (2,531) |  |  | (1,018) |
Savings deposits |  | 19 |  |  | (39) |  |  | (20) |
Customer time deposits |  | 542 |  |  | (2,087) |  |  | (1,545) |
Brokered and internet time deposits |  | (45) |  |  | (177) |  |  | (222) |
Securities sold under agreements to repurchase and federal funds purchased |  | 9 |  |  | (38) |  |  | (29) |
Federal Home Loan Bank advances |  | 2 |  |  | (514) |  |  | (512) |
Subordinated debt |  | 824 |  |  | (19) |  |  | 805 |
Other borrowings |  | 47 |  |  | — |  |  | 47 |
Total interest expense |  | 3,794 |  |  | (6,432) |  |  | (2,638) |
Change in net interest income (2) |  | $ | 21,916 |  |  | $ | (11,060) |  |  | $ | 10,856 |

(1)Average loans are gross, including nonaccrual loans and overdrafts (before deduction of allowance for credit losses). Loan fees of $4.0 million and $3.3 million, accretion of $0.5 million and $2.1 million and nonaccrual interest collections of $0.7 million and $0.2 million are included in interest income for the three months ended September 30, 2020 and 2019, respectively.
(2)Interest income includes the effects of the tax-equivalent adjustments to increase tax-exempt interest income to a tax-equivalent basis.
71

Nine months ended September 30, 2020 compared to nine months ended September 30, 2019

|  | Nine months ended September 30, 2020 compared to nine months ended September 30, 2019 due to changes in
(dollars in thousands on a tax-equivalent basis) |  | Volume |  | Rate |  | Total
Interest-earning assets: |  |  |  |  |  |
Loans (1)(2) |  | $ | 39,054 |  |  | $ | (34,016) |  |  | $ | 5,038 |
Loans held for sale - residential |  | 2,419 |  |  | (1,729) |  |  | 690 |
Loans held for sale - commercial |  | 1,336 |  |  | — |  |  | 1,336 |
Securities available for sale and other securities: |  |  |  |  |  |
Taxable |  | 259 |  |  | (2,552) |  |  | (2,293) |
Tax Exempt (2) |  | 2,743 |  |  | (744) |  |  | 1,999 |
Federal funds sold and balances at Federal Reserve Bank |  | 213 |  |  | (316) |  |  | (103) |
Time deposits in other financial institutions |  | 1,246 |  |  | (1,522) |  |  | (276) |
FHLB stock |  | 56 |  |  | (335) |  |  | (279) |
Total interest income (2) |  | 47,326 |  |  | (41,214) |  |  | 6,112 |
Interest-bearing liabilities: |  |  |  |  |  |
Interest-bearing checking |  | 1,646 |  |  | (2,243) |  |  | (597) |
Money market |  | 2,790 |  |  | (6,122) |  |  | (3,332) |
Savings deposits |  | 44 |  |  | (88) |  |  | (44) |
Customer time deposits |  | 1,244 |  |  | (3,262) |  |  | (2,018) |
Brokered and internet time deposits |  | (56) |  |  | (768) |  |  | (824) |
Securities sold under agreements to repurchase and federal funds purchased |  | 31 |  |  | (105) |  |  | (74) |
Federal Home Loan Bank advances |  | 509 |  |  | (1,200) |  |  | (691) |
Subordinated debt |  | 838 |  |  | (33) |  |  | 805 |
Other borrowings |  | 219 |  |  | — |  |  | 219 |
Total interest expense |  | 7,265 |  |  | (13,821) |  |  | (6,556) |
Change in net interest income (2) |  | $ | 40,061 |  |  | $ | (27,393) |  |  | $ | 12,668 |

(1)Average loans are gross, including nonaccrual loans and overdrafts (before deduction of allowance for credit losses). Loan fees of $9.4 million and $10.1 million, accretion of $3.1 million and $6.0 million, nonaccrual interest collections of $1.1 million and $0.4 million, and syndicated loan fee income of $0 and $0.2 million are included in interest income for the nine months ended September 30, 2020 and 2019, respectively.
(2)Interest income includes the effects of the tax-equivalent adjustments to increase tax-exempt interest income to a tax-equivalent basis.
Provision for credit losses
The provision for credit losses charged to operating expense is an amount which, in the judgment of management, is necessary to maintain the allowance for credit losses ("ACL") at an appropriate level under the current expected credit loss model. The determination of the amount of the allowance is complex and involves a high degree of judgment and subjectivity. Refer to Note 1, "Basis of presentation" in the notes to our consolidated financial statements for a detailed discussion regarding ACL methodology.
Three months ended September 30, 2020 compared to three months ended September 30, 2019
Our provision for credit losses on loans held for investment for the three months ended September 30, 2020 was $45.8 million as compared to $1.8 million for the three months ended September 30, 2019. The steep year-over-year increase in the provision for credit losses was primarily the result of conforming the acquired Franklin loan portfolio to comply with CECL under our established framework and governance model, as CECL requires the establishment of an allowance for credit losses for non-purchased credit deteriorated loans be recognized through the provision for credit losses on the acquisition date. On a standalone basis, the acquired Franklin loan portfolio increased the provision for credit losses by $53.2 million for the three months ended September 30, 2020. Outside of the impact of Franklin on the provision for credit losses, the remaining loan portfolio benefited from improved economic forecasts, seen for the first time in 2020, reflective of the resumption of more normalized commercial activity within our markets. As such, we reduced the provision by $7.3 million based on these improved economic forecasts. Additionally, given the pervasive impact of COVID-19, we also performed additional qualitative evaluations on certain classes of financing receivables, in line with our established qualitative framework. These evaluations weighed the impact of the current economic outlook, status of federal
72

government stimulus programs, and demographic considerations, among other factors. See further discussion under the subheading "Allowance for credit losses".
Nine months ended September 30, 2020 compared to nine months ended September 30, 2019
Our provision for credit losses on loans held for investment for the nine months ended September 30, 2020 was $97.8 million as compared to $4.1 million for the nine months ended September 30, 2019. The increase in provision for credit losses was primarily the result of merger and acquisition activity, namely Farmers National and Franklin, and the impact of applying CECL on the acquired loan portfolios. As discussed above, CECL requires the establishment of an allowance for credit losses for non-purchased credit deteriorated loans be recognized through the provision for credit losses on the acquisition date. The provision for credit losses on loans held for investment recognized in expense in conjunction with the Farmers National acquisition on February 14, 2020 amounted to $2.9 million. The provision for credit losses on loans held for investment recognized in expense in conjunction with the Franklin acquisition on August 15, 2020 amounted to $52.8 million. For the nine months ended September 30, 2020, we have projected sustained deterioration in the loss drivers and economic outlook, compared with the prior year period, over the reasonable and supportable forecast period resulting from COVID-19, as discussed above.
Upon and subsequent to adoption of CECL, for available-for-sale debt securities in an unrealized loss position, we evaluate the securities at each measurement date to determine whether the decline in the fair value below the amortized cost basis is due to credit-related factors or noncredit-related factors. Any impairment that is not credit related is recognized in other comprehensive income, net of applicable taxes. Credit-related impairment is recognized through ACL on the balance sheet, limited to the amount by which the amortized cost basis exceeds the fair value, with a corresponding adjustment to earnings via the provision for credit losses. At January 1, 2020 and September 30, 2020, we determined that all available-for-sale debt securities that experienced a decline in fair value below the amortized cost basis were due to noncredit-related factors. Therefore, there was no provision for credit losses recognized on available-for-sale debt securities during the nine months ended September 30, 2020.
Noninterest income
Our noninterest income includes gains on sales of mortgage loans, fees on mortgage loan originations, loan servicing fees, hedging results, fees generated from deposit services, investment services and trust income, gains and losses on securities, other real estate owned and other assets and other miscellaneous noninterest income.
The following table sets forth the components of noninterest income for the periods indicated:

|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
(dollars in thousands) |  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  |
Mortgage banking income |  | $ | 84,686 |  |  | $ | 29,193 |  |  | $ | 189,599 |  |  | $ | 74,740 |  |  |
Service charges on deposit accounts |  | 2,162 |  |  | 2,416 |  |  | 6,583 |  |  | 6,822 |  |  |
ATM and interchange fees |  | 3,913 |  |  | 3,188 |  |  | 10,653 |  |  | 8,846 |  |  |
Investment services and trust income |  | 1,828 |  |  | 1,336 |  |  | 4,893 |  |  | 3,918 |  |  |
Gain (loss) from securities, net |  | 583 |  |  | (20) |  |  | 618 |  |  | 75 |  |  |
(Loss) gain on sales or write-downs of other real estate owned |  | (1,505) |  |  | (126) |  |  | (1,368) |  |  | 112 |  |  |
Gain (loss) from other assets |  | 226 |  |  | 44 |  |  | (156) |  |  | 52 |  |  |
Other |  | 5,133 |  |  | 2,114 |  |  | 10,395 |  |  | 5,598 |  |  |
Total noninterest income |  | $ | 97,026 |  |  | $ | 38,145 |  |  | $ | 221,217 |  |  | $ | 100,163 |  |  |

Three months ended September 30, 2020 compared to three months ended September 30, 2019
Noninterest income amounted to $97.0 million for the three months ended September 30, 2020, an increase of $58.9 million, or 154.4%, as compared to $38.1 million for the three months ended September 30, 2019. Changes in selected components of noninterest income in the above table are discussed below.
Mortgage banking income primarily includes origination fees and realized gains and losses on the sale of mortgage loans, unrealized change in fair value of mortgage loans and derivatives, and mortgage servicing fees, which includes net change in fair value of MSRs and related derivatives. Mortgage banking income is initially driven by the recognition of interest rate lock commitments (IRLCs) at fair value at inception of the IRLCs. This is subsequently adjusted for changes in the overall interest rate environment offset by derivative contracts entered into to mitigate the interest rate exposure.
73

Upon sale of the loan, the net fair value gain is reclassified as a realized gain on sale. Mortgage banking income was $84.7 million and $29.2 million for the three months ended September 30, 2020 and 2019, respectively.
During the three months ended September 30, 2020, the Bank’s mortgage operations had sales of $1.77 billion which generated a sales margin of 4.32%. This compares to $1.22 billion and 2.29% for the three months ended September 30, 2019. The increase in sales margin is a result of the mortgage restructuring in 2019 and productive market conditions in 2020. The industry began to see rates decline during the first quarter of 2019 after rising through much of 2018. As interest rates continued to drift lower throughout 2019, the industry began to experience heightened refinancing activity that has carried over and accelerated into 2020. Mortgage banking income from gains on sale and related fair value changes increased to $86.6 million during the three months ended September 30, 2020 compared to $30.3 million for the three months ended September 30, 2019. Total interest rate lock volume increased $782.4 million, or 47.8%, during the three months ended September 30, 2020 compared to the same period in the previous year. Our interest rate lock volume during three months ended September 30, 2020 was composed of 76.1% refinancing activity compared with 68.7% during the same period in the previous year.
Our mortgage banking business is directly impacted by the interest rate environment, increased regulations, consumer demand, economic conditions, and investor demand for mortgage securities. Mortgage production, especially refinance activity, declines in rising interest rate environments. While we have not yet experienced a slowdown in our mortgage production volume, our interest rate lock volume is expected to be materially and adversely impacted by rising interest rates, and we expect to see declining refinance activity within the mortgage industry when rates rise.
Income from mortgage servicing of $5.5 million and $4.0 million for three months ended September 30, 2020 and 2019, respectively, was offset by declines in fair value of MSRs and related hedging activity of $7.4 million and $5.1 million in the three months ended September 30, 2020 and 2019, respectively.
The components of mortgage banking income for three months ended September 30, 2020 and 2019 were as follows:

|  | Three Months Ended September 30,
(dollars in thousands) |  | 2020 |  |  | 2019 |  |  |
Mortgage banking income: |  |  |  |  |  |
Origination and sales of mortgage loans |  | $ | 76,506 |  |  | $ | 28,020 |  |  |
Net change in fair value of loans held for sale and derivatives |  | 10,084 |  |  | 2,304 |  |  |
Change in fair value on MSRs |  | (7,440) |  |  | (5,091) |  |  |
Mortgage servicing income |  | 5,536 |  |  | 3,960 |  |  |
Total mortgage banking income |  | $ | 84,686 |  |  | $ | 29,193 |  |  |
Interest rate lock commitment volume by line of business: |  |  |  |  |  |
Consumer direct |  | $ | 1,453,238 |  |  | $ | 973,142 |  |  |
Retail |  | 965,434 |  |  | 503,861 |  |  |
Correspondent |  | — |  |  | 159,263 |  |  |
Total |  | $ | 2,418,672 |  |  | $ | 1,636,266 |  |  |
Interest rate lock commitment volume by purpose (%): |  |  |  |  |  |
Purchase |  | 23.9 | % |  | 31.3 | % |  |
Refinance |  | 76.1 | % |  | 68.7 | % |  |
Mortgage sales |  | $ | 1,770,043 |  |  | $ | 1,223,985 |  |  |
Mortgage sale margin |  | 4.32 | % |  | 2.29 | % |  |
Closing volume |  | $ | 1,932,450 |  |  | $ | 1,237,599 |  |  |
Outstanding principal balance of mortgage loans serviced |  | $ | 9,101,007 |  |  | $ | 6,297,723 |  |  |

Mortgage banking income attributable to our Banking segment from retail operations within the Bank footprint was $24.7 million and $10.7 million for the three months ended September 30, 2020 and 2019, respectively, and mortgage banking income attributable to our Mortgage segment was $60.0 million and $18.5 million for the three months ended September 30, 2020 and 2019, respectively.
Other noninterest income for the three months ended September 30, 2020 increased $3.0 million to $5.1 million as compared to other noninterest income of $2.1 million for three months ended September 30, 2019. This increase reflects increases associated with growth and volume of business, which is partially attributable our mergers.
74

Nine months ended September 30, 2020 compared to nine months ended September 30, 2019
Noninterest income amounted to $221.2 million for the nine months ended September 30, 2020, an increase of $121.1 million, or 120.9%, as compared to $100.2 million for the nine months ended September 30, 2019. Changes in selected components of noninterest income in the above table are discussed below. Except as discussed below, the description of noninterest income as well as the underlying reasons for variances to prior year are substantially the same as the comparative quarterly discussion.
Mortgage banking income was $189.6 million and $74.7 million for the nine months ended September 30, 2020 and 2019, respectively.
During the nine months ended September 30, 2020, the Bank’s mortgage operations had sales of $4.41 billion which generated a sales margin of 3.46%. This compares to $3.45 billion and 1.88% for the nine months ended September 30, 2019. Mortgage banking income from gains on sale and related fair value changes increased to $200.5 million during the nine months ended September 30, 2020 compared to $72.7 million for the nine months ended September 30, 2019. Total interest rate lock volume increased $1.93 billion, or 40.0%, during the nine months ended September 30, 2020 over the same period in the previous year.
Income from mortgage servicing of $15.7 million and $12.8 million for nine months ended September 30, 2020 and 2019, respectively, was offset by declines in fair value of MSRs and related hedging activity of $26.5 million and $10.8 million in the nine months ended September 30, 2020 and 2019, respectively.
The components of mortgage banking income for the nine months ended September 30, 2020 and 2019 were as follows:

|  | Nine Months Ended September 30,
(dollars in thousands) |  | 2020 |  |  | 2019 |  |  |
Mortgage banking income: |  |  |  |  |  |
Origination and sales of mortgage loans |  | $ | 152,411 |  |  | $ | 64,903 |  |  |
Net change in fair value of loans held for sale and derivatives |  | 48,067 |  |  | 7,846 |  |  |
Change in fair value on MSRs |  | (26,546) |  |  | (10,772) |  |  |
Mortgage servicing income |  | 15,667 |  |  | 12,763 |  |  |
Total mortgage banking income |  | $ | 189,599 |  |  | $ | 74,740 |  |  |
Interest rate lock commitment volume by line of business: |  |  |  |  |  |
Consumer direct |  | $ | 4,248,741 |  |  | $ | 2,300,715 |  |  |
Third party origination (TPO) |  | — |  |  | 327,373 |  |  |
Retail |  | 2,502,817 |  |  | 1,202,668 |  |  |
Correspondent |  | — |  |  | 990,646 |  |  |
Total |  | $ | 6,751,558 |  |  | $ | 4,821,402 |  |  |
Interest rate lock commitment volume by purpose (%): |  |  |  |  |  |
Purchase |  | 21.9 | % |  | 46.2 | % |  |
Refinance |  | 78.1 | % |  | 53.8 | % |  |
Mortgage sales |  | $ | 4,406,932 |  |  | $ | 3,448,871 |  |  |
Mortgage sale margin |  | 3.46 | % |  | 1.88 | % |  |
Closing volume |  | $ | 4,739,497 |  |  | $ | 3,477,658 |  |  |
Outstanding principal balance of mortgage loans serviced |  | $ | 9,101,007 |  |  | $ | 6,297,723 |  |  |

Mortgage banking income attributable to our Banking segment from retail operations within the Bank footprint was $52.3 million and $20.5 million for the nine months ended September 30, 2020 and 2019, respectively, and mortgage banking income attributable to our Mortgage segment was $137.3 million and $54.2 million for the nine months ended September 30, 2020 and 2019, respectively.
ATM and interchange fees include debit card interchange, ATM and other consumer fees. These fees increased $1.8 million to $10.7 million during nine months ended September 30, 2020 as compared to $8.8 million for the nine months ended September 30, 2019. This increase is attributable to our growth in deposits and increased volume of transactions, partially attributable to our acquisitions during the period. Though we have not experienced a decline yet, if our asset size remains over $10 billion as of December 31, 2020, our ATM and interchange fee income is expected to decline as a result of the Durbin amendment, which limits interchange fees banking institutions with asset sizes greater than $10 billion are permitted to charge.
75

Other noninterest income for the nine months ended September 30, 2020 increased $4.8 million to $10.4 million as compared to other noninterest income of $5.6 million for nine months ended September 30, 2019. This increase reflects increased interest rate swap fee income and increases associated with growth and volume of business, which is partially attributable to growth from our mergers.
Noninterest expense
Our noninterest expense includes primarily salaries and employee benefits expense, occupancy expense, legal and professional fees, data processing expense, regulatory fees and deposit insurance assessments, advertising and promotion and other real estate owned expense, among others. We monitor the ratio of noninterest expense to the sum of net interest income plus noninterest income, which is commonly known as the efficiency ratio.
The following table sets forth the components of noninterest expense for the periods indicated:

|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
(dollars in thousands) |  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  |
Salaries, commissions and employee benefits |  | $ | 67,676 |  |  | $ | 40,880 |  |  | $ | 166,556 |  |  | $ | 112,495 |  |  |
Occupancy and equipment expense |  | 4,892 |  |  | 4,058 |  |  | 13,166 |  |  | 12,107 |  |  |
Legal and professional fees |  | 1,917 |  |  | 1,993 |  |  | 5,427 |  |  | 5,412 |  |  |
Data processing |  | 2,994 |  |  | 2,816 |  |  | 8,229 |  |  | 7,843 |  |  |
Merger costs |  | 20,730 |  |  | 295 |  |  | 25,366 |  |  | 4,699 |  |  |
Amortization of core deposit and other intangibles |  | 1,417 |  |  | 1,197 |  |  | 3,825 |  |  | 3,180 |  |  |
Advertising |  | 2,256 |  |  | 1,895 |  |  | 7,236 |  |  | 7,066 |  |  |
Other expense |  | 16,210 |  |  | 9,801 |  |  | 37,425 |  |  | 29,353 |  |  |
Total noninterest expense |  | $ | 118,092 |  |  | $ | 62,935 |  |  | $ | 267,230 |  |  | $ | 182,155 |  |  |

Three months ended September 30, 2020 compared to three months ended September 30, 2019
Noninterest expense increased by $55.2 million during the three months ended September 30, 2020 to $118.1 million as compared to $62.9 million in the three months ended September 30, 2019. Changes in selected components of noninterest expense in the above table are discussed below.
Salaries, commissions and employee benefits expense was the largest component of noninterest expenses representing 57.3% and 65.0% of total noninterest expense in the three months ended September 30, 2020 and 2019, respectively. During the three months ended September 30, 2020, salaries and employee benefits expense increased $26.8 million, or 65.5%, to $67.7 million as compared to $40.9 million for the three months ended September 30, 2019. This increase was mainly driven by an increase of $12.5 million in commissions and incentives expenses resulting from increased mortgage production. The increase also reflects the impact of our headcount increase resulting from our recent merger and acquisitions.
Costs resulting from our equity compensation grants during the three months ended September 30, 2020 and 2019 amounted to $3.0 million and $1.8 million, respectively. These grants comprise restricted stock units granted in conjunction with our 2016 IPO to all full-time associates and are extended to new associates each year, in addition to annual performance grants. Additionally, this expense includes costs related to performance-based restricted stock units granted during 2020 which resulted in $0.2 million in expense during the three months ended September 30, 2020. We also issued replacement restricted stock units for those initially granted during 2020 by Franklin, which did not vest upon change in control. During the three months ended September 30, 2020, we recognized $0.2 million of expense related to these awards. We expect to see elevated levels of expense from equity compensation grants as a result of this grant, which retains its original vesting schedule as granted by Franklin, with graded vesting through the requisite service period ending in the first quarter of 2023.
Merger costs amounted to $20.7 million for the three months ended September 30, 2020 compared to $0.3 million for the three months ended September 30, 2019. Merger costs during the three months ended September 30, 2020 include costs associated with the integration and conversion related to our merger with Franklin that was completed during the third quarter. For the three months ended September 30, 2020, merger costs consisted of $6.5 million of contract termination costs, $4.4 million of branch closing and consolidation costs, $3.8 million of professional fees, $3.2 million of severance and separation benefits, $2.5 million of conversion-related costs, and $0.3 million of other acquisition-related costs. Costs during the previous year were related to our acquisition of the Branches, which closed during the second quarter of the
76

previous year. We anticipate incurring additional conversion-related merger costs through the end of 2020, as well as severance and separation benefits through the first half of 2021 for certain merger-related employment agreements.
Other noninterest expense primarily includes mortgage servicing expenses, regulatory fees and deposit insurance assessments, software license and maintenance fees and various other miscellaneous expenses. Other noninterest expense increased $6.4 million during the three months ended September 30, 2020 to $16.2 million compared to $9.8 million during the three months ended September 30, 2019. The increase reflects costs associated with our growth, including the impact of our merger with Franklin and acquisitions of Farmers National and the Branches, as well as a one-time prepayment penalty of $2.6 million, incurred in connection with our repayment of $50.0 million in 90 day fixed rate advances. During the three months ended September 30, 2019, other noninterest expense also included mortgage restructuring charges of $0.8 million.
Nine months ended September 30, 2020 compared to nine months ended September 30, 2019
Noninterest expense increased by $85.1 million during the nine months ended September 30, 2020 to $267.2 million as compared to $182.2 million in the nine months ended September 30, 2019. Changes in selected components of noninterest expense in the above table are discussed below. Except as discussed below, the description of noninterest expense as well as the underlying reasons for variances to prior year are substantially the same as the comparative quarterly discussion.
Salaries, commissions and employee benefits expense was the largest component of noninterest expenses representing 62.3% and 61.8% of total noninterest expense in the nine months ended September 30, 2020 and 2019, respectively. During the nine months ended September 30, 2020, salaries and employee benefits expense increased $54.1 million, or 48.1%, to $166.6 million as compared to $112.5 million for the nine months ended September 30, 2019. This increase included an increase in mortgage-related commissions and incentives of $29.3 million resulting from increased mortgage production during the nine months ended September 30, 2020 compared with the same period in the prior year.
Costs resulting from our equity compensation grants during the nine months ended September 30, 2020 and 2019 amounted to $7.3 million and $5.6 million, respectively. Additionally, during 2020, the Company began awarding performance-based restricted stock units which resulted in $0.6 million in expense during the nine months ended September 30, 2020.
Merger costs amounted to $25.4 million for the nine months ended September 30, 2020 compared to $4.7 million for the nine months ended September 30, 2019. Merger costs during the nine months ended September 30, 2020 include costs associated with the integration and conversion related to our acquisition of Farmers National and merger with Franklin, completed in the first and third quarters of 2020, respectively.
Other noninterest expense increased $8.1 million during the nine months ended September 30, 2020 to $37.4 million compared to $29.4 million during the nine months ended September 30, 2019. During the nine months ended September 30, 2019, other noninterest expense also included mortgage restructuring charges of $2.0 million.
Efficiency ratio
The efficiency ratio is one measure of productivity in the banking industry. This ratio is calculated to measure the cost of generating one dollar of revenue. That is, the ratio is designed to reflect the percentage of one dollar which must be expended to generate that dollar of revenue. We calculate this ratio by dividing noninterest expense by the sum of net interest income and noninterest income. For an adjusted efficiency ratio, we exclude certain gains, losses and expenses we do not consider core to our business.
Our efficiency ratio was 71.2% and 66.5% for the three and nine months ended September 30, 2020, respectively, and 65.3% and 67.8% for the three and nine months ended September 30, 2019, respectively. Our adjusted efficiency ratio, on a tax-equivalent basis, was 58.2% and 59.8% for the three and nine months ended September 30, 2020, respectively, and 64.5% and 65.1% for the three and nine months ended September 30, 2019, respectively. See “GAAP reconciliation and management explanation of non-GAAP financial measures” in this Report for a discussion of the adjusted efficiency ratio.
77

Return on equity and assets
The following table sets forth our ROAA, ROAE, dividend payout ratio and average shareholders’ equity to average assets ratio for the periods indicated:

|  | Three Months Ended September 30, |  | Nine Months Ended September 30, |  | Year Ended December 31,
|  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  | 2019 |
Return on average total assets |  | (0.24) | % |  | 1.59 | % |  | 0.32 | % |  | 1.47 | % |  | 1.45 | %
Return on average shareholders' equity |  | (2.13) | % |  | 13.0 | % |  | 2.61 | % |  | 11.7 | % |  | 11.6 | %
Dividend payout ratio |  | (77.4) | % |  | 10.7 | % |  | 56.4 | % |  | 12.3 | % |  | 12.2 | %
Average shareholders’ equity to average assets |  | 11.4 | % |  | 12.2 | % |  | 12.1 | % |  | 12.5 | % |  | 12.5 | %

Due to the impact of the COVID-19 pandemic, the Company recognized significant increases in provision for credit losses, which resulted in return on average total assets of (0.24)% and 0.32% for the three and nine months ended September 30, 2020, respectively, as compared to 1.59% and 1.47% for the three and nine months ended September 30, 2019, respectively. Return on average shareholders’ equity was (2.13)% and 2.61% for the three and nine months ended September 30, 2020, respectively as compared to 13.0% and 11.7% for the three and nine months ended September 30, 2019, respectively. The onset of the COVID-19 pandemic, our acquisition of Franklin, and the resulting increases in the provision for credit losses resulted in a net loss during the three months ended September 30, 2020, which drove an unusual dividend payout ratio for the quarter that is not reflective of historical payout ratios or longer-term intent.
Income taxes
We recorded an income tax benefit of $2.0 million compared with income tax expense of $7.7 million for the three months ended September 30, 2020 and 2019, respectively, and income tax expense of $5.5 million and $20.0 million for the nine months ended September 30, 2020 and 2019, respectively. This represents effective tax rates of 26.7% and 23.4% for the three months ended September 30, 2020 and 2019, respectively, and 24.4% and 24.3% for the nine months ended September 30, 2020 and 2019, respectively. The primary differences from the enacted rates are applicable state income taxes reduced for non-taxable income and tax credits, and additional deductions for equity-based compensation upon the distribution of RSUs.
Financial condition
The following discussion of our financial condition compares balances as of September 30, 2020 with December 31, 2019.
Total assets
Our total assets were $11.01 billion at September 30, 2020, compared to total assets of $6.12 billion as of December 31, 2019. The increase was attributable to our acquisition of Farmers National, completed on February 14, 2020 and merger with Franklin on August 15, 2020, which added assets of $258.2 million and $3.62 billion, respectively, combined with our participation in the PPP. As of September 30, 2020, we have originated over 2,993 PPP loans, increasing loans held for investment by $310.7 million. The SBA will continue accepting PPP forgiveness applications in the fourth quarter of 2020, at which point we expect to begin to see a decline in these loans, for which we anticipate being repaid in full. Additionally, we held cash and cash equivalents of $1.06 billion at September 30, 2020, an increase of $829.7 million during the first nine months of 2020, up from $232.7 million at December 31, 2019. As a result of the COVID-19 pandemic and the upcoming Franklin merger, we have taken appropriate measures to ensure adequate liquidity.
Loan portfolio
Our loan portfolio is our most significant earning asset, comprising 65.5% and 72.0% of our total assets as of September 30, 2020 and December 31, 2019, respectively. Our strategy is to grow our loan portfolio by originating quality commercial and consumer loans that comply with our credit policies and that produce revenues consistent with our financial objectives. Our overall lending approach is primarily focused on providing credit to our customers directly rather than purchasing loan syndications and loan participations from other banks (collectively, “participated loans”). At September 30, 2020 and December 31, 2019, loans held for investment included approximately $229.0 million and $103.4 million, respectively, related to participated loans. We believe our loan portfolio is well-balanced, which provides us with the opportunity to grow while monitoring our loan concentrations.
78

Loans by type
The following table sets forth the balance and associated percentage of each class of financing receivable in our loan portfolio as of the dates indicated:

|  | September 30, 2020 |  | December 31, 2019 |  |  |  |  |  |
(dollars in thousands) |  | Amount |  | % of total |  | Amount |  | % of total |  |  |  |  |  |  |  |  |  |  |  |
Loan Type: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial (1) |  | $ | 1,417,671 |  |  | 20 | % |  | $ | 1,034,036 |  |  | 23 | % |  |  |  |  |  |  |  |  |  |  |  |
Construction |  | 1,190,878 |  |  | 16 | % |  | 551,101 |  |  | 13 | % |  |  |  |  |  |  |  |  |  |  |  |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family |  | 1,140,611 |  |  | 16 | % |  | 710,454 |  |  | 16 | % |  |  |  |  |  |  |  |  |  |  |  |
Line of credit |  | 420,318 |  |  | 6 | % |  | 221,530 |  |  | 5 | % |  |  |  |  |  |  |  |  |  |  |  |
Multi-family |  | 165,937 |  |  | 2 | % |  | 69,429 |  |  | 2 | % |  |  |  |  |  |  |  |  |  |  |  |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner-Occupied |  | 924,987 |  |  | 13 | % |  | 630,270 |  |  | 14 | % |  |  |  |  |  |  |  |  |  |  |  |
Non-Owner Occupied |  | 1,644,400 |  |  | 23 | % |  | 920,744 |  |  | 21 | % |  |  |  |  |  |  |  |  |  |  |  |
Consumer and other |  | 308,736 |  |  | 4 | % |  | 272,078 |  |  | 6 | % |  |  |  |  |  |  |  |  |  |  |  |
Total loans |  | $ | 7,213,538 |  |  | 100 | % |  | $ | 4,409,642 |  |  | 100 | % |  |  |  |  |  |  |  |  |  |  |  |

(1)Includes $310,719 of loans originated as part of the PPP at September 30, 2020, established by the CARES Act, in response to the COVID-19 pandemic. The PPP is administered by the SBA; loans originated as part of the PPP may be forgiven by the SBA under a set of defined rules.
Loan concentrations are considered to exist when there are amounts loaned to a number of borrowers engaged in similar activities which would cause them to be similarly impacted by economic or other conditions. At September 30, 2020 and December 31, 2019, there were no concentrations of loans exceeding 10% of loans other than the categories of loans disclosed in the table above. We believe our loan portfolio is diversified relative to industry concentrations across the various loan portfolio categories. While most industries have and are expected to continue to experience adverse impacts as a result of COVID–19, certain industries present more risk than others. As of September 30, 2020, outstanding loan principal balances of loans in deferral status amounted to $309.0 million in industries that we consider areas of concern that we continue to monitor. The following presents industry loan categories considered to be “of concern” in relation to our total portfolio as of September 30, 2020.

Industry | Approximate % of total loans | Description of components |
Retail lending | 8.7 | % | Includes non-owner occupied CRE, automobile, recreational vehicle and boat dealers, gas stations and convenience stores, pharmacies and drug stores, and sporting goods. |
Healthcare | 4.7 | % | Includes assisted living, nursing and continuing care, medical practices, social assistance, mental health and substance abuse centers. |
Hotel | 4.7 | % | Vast majority of hotel exposure is built around long-term successful hotel operators and strong flags located within our banking footprint. |
Other leisure | 1.8 | % | Includes marinas, recreational vehicle parks and campgrounds, fitness and recreational sports centers, sports teams and clubs, historical sites, and theaters. |
Transportation | 1.8 | % | Includes trucking exposure made up of truckload operators, equipment lessors to owner/operators, and local franchisees of major national trucking companies. Also includes air travel (no commercial airlines) and support and to a lesser extent, consumer charter and transportation and warehousing. |
Restaurants | 1.9 | % | Majority made up of full service restaurants with no major concentration by operator or brand. Also includes limited service restaurants and bars. |

Banking regulators have established thresholds of less than 100% of risk based capital concentrations in construction lending and less than 300% of risk based capital concentrations in commercial real estate lending that management monitors as part of the risk management process. The construction concentration ratio is a percentage of the outstanding construction and land development loans to total risk-based capital. The commercial real estate concentration ratio is a percentage of the outstanding balance of non-owner occupied commercial real estate, multifamily, and construction and land development loans to total risk-based capital. Management strives to operate within the thresholds set forth above.
79

When a company's ratios are in excess of one or both of these guidelines, banking regulators generally require an increased level of monitoring in these lending areas by management.
The table below shows concentration ratios for the Bank and Company as of September 30, 2020 and December 31, 2019, which both were within the stated thresholds.

|  | As a percentage (%) of risk based capital
|  | FirstBank |  | FB Financial Corporation
September 30, 2020 |  |  |  |
Construction |  | 90.6 | % |  | 89.3 | %
Commercial real estate |  | 228.3 | % |  | 225.0 | %
December 31, 2019 |  |  |  |
Construction |  | 88.4 | % |  | 87.0 | %
Commercial real estate |  | 247.4 | % |  | 243.4 | %

Loan categories
The principal categories of our loans held for investment portfolio are discussed below:
Commercial and industrial loans. We provide a mix of variable and fixed rate commercial and industrial loans. Our commercial and industrial loans are typically made to small and medium-sized manufacturing, wholesale, retail and service businesses for working capital and operating needs and business expansions, including the purchase of capital equipment and loans made to farmers relating to their operations. This category also includes loans secured by manufactured housing receivables. Commercial and industrial loans generally include lines of credit and loans with maturities of five years or less. This category also includes the loans we originated as part of the PPP, established by the CARES Act. The PPP is administered by the SBA, and loans we originated as part of the PPP may be forgiven by the SBA under a set of defined rules. These federally guaranteed loans were intended to provide up to 24 weeks of payroll and other operating costs as a source of aid to small- and medium-sized businesses. Commercial and industrial loans are generally made with operating cash flows as the primary source of repayment, but may also include collateralization by inventory, accounts receivable, equipment and personal guarantees. We plan to continue to make commercial and industrial loans an area of emphasis in our lending operations in the future. As of September 30, 2020, our commercial and industrial loans comprised $1,417.7 million, or 20% of loans, compared to $1,034.0 million, or 23% of loans, as of December 31, 2019. Excluding PPP loans totaling $310.7 million as of September 30, 2020, our commercial and industrial loans comprised $1,107.0 million.
Commercial real estate owner-occupied loans. Our commercial real estate owner-occupied loans include loans to finance commercial real estate owner occupied properties for various purposes including use as offices, warehouses, production facilities, health care facilities, retail centers, restaurants, churches and agricultural based facilities. Commercial real estate owner-occupied loans are typically repaid through the ongoing business operations of the borrower, and hence are dependent on the success of the underlying business for repayment and are more exposed to general economic conditions. As of September 30, 2020, our owner occupied commercial real estate loans comprised $925.0 million, or 13% of loans, compared to $630.3 million, or 14%, of loans, as of December 31, 2019.
Commercial real estate non-owner occupied loans. Our commercial real estate non-owner occupied loans include loans to finance commercial real estate non-owner occupied investment properties for various purposes including use as offices, warehouses, health care facilities, hotels, mixed-use residential/commercial, manufactured housing communities, retail centers, multifamily properties, assisted living facilities and agricultural based facilities. Commercial real estate non-owner occupied loans are typically repaid with the funds received from the sale of the completed property or rental proceeds from such property, and are therefore more sensitive to adverse conditions in the real estate market, which can also be affected by general economic conditions. As of September 30, 2020, our non-owner occupied commercial real estate loans comprised $1,644.4 million, or 23%, of loans, compared to $920.7 million, or 21% of loans, as of December 31, 2019.
Residential real estate 1-4 family mortgage loans. Our residential real estate 1-4 family mortgage loans are primarily made with respect to and secured by single family homes, including manufactured homes with real estate, which are both owner-occupied and investor owned. We intend to continue to make residential 1-4 family housing loans at a similar pace, so long as housing values in our markets do not deteriorate from current prevailing levels and we are able to make such loans consistent with our current credit and underwriting standards. First lien residential 1-4 family mortgages may be
80

affected by unemployment or underemployment and deteriorating market values of real estate. As of September 30, 2020, our residential real estate mortgage loans comprised $1,140.6 million, or 16% of loans, compared to $710.5 million, or 16%, of loans as of December 31, 2019.
Residential line of credit loans. Our residential line of credit loans are primarily revolving, open-end lines of credit secured by 1-4 family residential properties. We intend to continue to make residential line of credit loans if housing values in our markets do not deteriorate from current prevailing levels and we are able to make such loans consistent with our current credit and underwriting standards. Residential line of credit loans may be affected by unemployment or underemployment and deteriorating market values of real estate. Our home equity loans as of September 30, 2020 comprised $420.3 million or 6% of loans compared to $221.5 million, or 5%, of loans as of December 31, 2019.
Multi-family residential loans. Our multi-family residential loans are primarily secured by multi-family properties, such as apartments and condominium buildings. These loans may be affected by unemployment or underemployment and deteriorating market values of real estate. Our multifamily loans as of September 30, 2020 comprised $165.9 million, or 2% of loans, compared to $69.4 million, or 2%, of loans as of December 31, 2019.
Construction loans. Our construction loans include commercial construction, land acquisition and land development loans and single-family interim construction loans to small- and medium-sized businesses and individuals. These loans are generally secured by the land or the real property being built and are made based on our assessment of the value of the property on an as-completed basis. We expect to continue to make construction loans at a similar pace so long as demand continues and the market for and values of such properties remain stable or continue to improve in our markets. These loans can carry risk of repayment when projects incur cost overruns, have an increase in the price of building materials, encounter zoning and environmental issues, or encounter other factors that may affect the completion of a project on time and on budget. Additionally, repayment risk may be negatively impacted when the market experiences a deterioration in the value of real estate. As of September 30, 2020, our construction loans comprised $1,190.9 million, or 16% of loans compared to $551.1 million, or 13% of loans as of December 31, 2019.
Consumer and other loans. Consumer and other loans include consumer loans made to individuals for personal, family and household purposes, including car, boat and other recreational vehicle loans and personal lines of credit. Consumer loans are generally secured by vehicles and other household goods. The collateral securing consumer loans may depreciate over time. The company seeks to minimize these risks through its underwriting standards. Other loans also include loans to states and political subdivisions in the U.S. These loans are generally subject to the risk that the borrowing municipality or political subdivision may lose a significant portion of its tax base or that the project for which the loan was made may produce inadequate revenue. None of these categories of loans represents a significant portion of our loan portfolio. As of September 30, 2020, our consumer and other loans comprised $308.7 million, or 4% of loans, compared to $272.1 million, or 6% of loans as of December 31, 2019.
81

Loan maturity and sensitivities
The following tables present the contractual maturities of our loan portfolio as of September 30, 2020 and December 31, 2019. Loans with scheduled maturities are reported in the maturity category in which the payment is due. Demand loans with no stated maturity and overdrafts are reported in the “due in 1 year or less” category. Loans that have adjustable rates are shown as amortizing to final maturity rather than when the interest rates are next subject to change. The tables do not include prepayment or scheduled repayments. As of September 30, 2020 and December 31, 2019, the Company had $22.6 million and $23.1 million, respectively, in fixed-rate loans in which the Company has entered into variable rate swap contracts.

Loan type (dollars in thousands) |  | Maturing in one year or less |  | Maturing in one to five years |  | Maturing after five years |  | Total
As of September 30, 2020 |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 199,847 |  |  | $ | 1,057,734 |  |  | $ | 160,090 |  |  | $ | 1,417,671 |
Commercial real estate: |  |  |  |  |  |  |  |
Owner occupied |  | 113,426 |  |  | 465,293 |  |  | 346,268 |  |  | 924,987 |
Non-owner occupied |  | 172,814 |  |  | 764,362 |  |  | 707,224 |  |  | 1,644,400 |
Residential real estate: |  |  |  |  |  |  |  |
1-to-4 family |  | 81,969 |  |  | 364,612 |  |  | 694,030 |  |  | 1,140,611 |
Line of credit |  | 23,587 |  |  | 84,612 |  |  | 312,119 |  |  | 420,318 |
Multi-family |  | 4,668 |  |  | 61,947 |  |  | 99,322 |  |  | 165,937 |
Construction |  | 593,499 |  |  | 393,251 |  |  | 204,128 |  |  | 1,190,878 |
Consumer and other |  | 29,789 |  |  | 81,585 |  |  | 197,362 |  |  | 308,736 |
Total ($) |  | $ | 1,219,599 |  |  | $ | 3,273,396 |  |  | $ | 2,720,543 |  |  | $ | 7,213,538 |
Total (%) |  | 16.9 | % |  | 45.4 | % |  | 37.7 | % |  | 100.0 | %

Loan type (dollars in thousands) |  | Maturing in one year or less |  | Maturing in one to five years |  | Maturing after five years |  | Total
As of December 31, 2019 |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 396,045 |  |  | $ | 501,693 |  |  | $ | 136,298 |  |  | $ | 1,034,036 |
Commercial real estate: |  |  |  |  |  |  |  |
Owner occupied |  | 97,724 |  |  | 367,072 |  |  | 165,474 |  |  | 630,270 |
Non-owner occupied |  | 109,172 |  |  | 552,333 |  |  | 259,239 |  |  | 920,744 |
Residential real estate: |  |  |  |  |  |  |  |
1-to-4 family |  | 63,297 |  |  | 258,570 |  |  | 388,587 |  |  | 710,454 |
Line of credit |  | 7,179 |  |  | 47,629 |  |  | 166,722 |  |  | 221,530 |
Multi-family |  | 1,793 |  |  | 57,602 |  |  | 10,034 |  |  | 69,429 |
Construction |  | 241,872 |  |  | 259,942 |  |  | 49,287 |  |  | 551,101 |
Consumer and other |  | 38,830 |  |  | 66,016 |  |  | 167,232 |  |  | 272,078 |
Total ($) |  | $ | 955,912 |  |  | $ | 2,110,857 |  |  | $ | 1,342,873 |  |  | $ | 4,409,642 |
Total (%) |  | 21.7 | % |  | 47.9 | % |  | 30.4 | % |  | 100.0 | %

82

For loans due after one year or more, the following tables present the sensitivities to changes in interest rates as of September 30, 2020 and December 31, 2019.

Loan type (dollars in thousands) |  | Fixed interest rate |  | Floating interest rate |  | Total
As of September 30, 2020 |  |  |  |  |  |
Commercial and industrial |  | $ | 646,719 |  |  | $ | 571,105 |  |  | $ | 1,217,824 |
Commercial real estate: |  |  |  |  |  |
Owner occupied |  | 506,886 |  |  | 304,675 |  |  | 811,561 |
Non-owner occupied |  | 533,666 |  |  | 937,920 |  |  | 1,471,586 |
Residential real estate: |  |  |  |  |  |
1-to-4 family |  | 827,473 |  |  | 231,169 |  |  | 1,058,642 |
Line of credit |  | 2,399 |  |  | 394,332 |  |  | 396,731 |
Multi-family |  | 79,696 |  |  | 81,573 |  |  | 161,269 |
Construction |  | 143,652 |  |  | 453,727 |  |  | 597,379 |
Consumer and other |  | 257,802 |  |  | 21,145 |  |  | 278,947 |
Total ($) |  | $ | 2,998,293 |  |  | $ | 2,995,646 |  |  | $ | 5,993,939 |
Total (%) |  | 50.0 | % |  | 50.0 | % |  | 100.0 | %

Loan type (dollars in thousands) |  | Fixed interest rate |  | Floating interest rate |  | Total
As of December 31, 2019 |  |  |  |  |  |
Commercial and industrial |  | $ | 288,666 |  |  | $ | 349,325 |  |  | $ | 637,991 |
Commercial real estate: |  |  |  |  |  |
Owner occupied |  | 422,684 |  |  | 109,862 |  |  | 532,546 |
Non-owner occupied |  | 324,951 |  |  | 486,621 |  |  | 811,572 |
Residential real estate: |  |  |  |  |  |
1-to-4 family |  | 532,409 |  |  | 114,748 |  |  | 647,157 |
Line of credit |  | 892 |  |  | 213,459 |  |  | 214,351 |
Multi-family |  | 49,091 |  |  | 18,545 |  |  | 67,636 |
Construction |  | 93,342 |  |  | 215,887 |  |  | 309,229 |
Consumer and other |  | 215,822 |  |  | 17,426 |  |  | 233,248 |
Total ($) |  | $ | 1,927,857 |  |  | $ | 1,525,873 |  |  | $ | 3,453,730 |
Total (%) |  | 55.8 | % |  | 44.2 | % |  | 100.0 | %

83

The following table presents the contractual maturities of our loan portfolio segregated into fixed and floating interest rate loans as of September 30, 2020 and December 31, 2019.

(dollars in thousands) |  | Fixed interest rate |  | Floating interest rate |  | Total
As of September 30, 2020 |  |  |  |  |  |
One year or less |  | $ | 249,701 |  | $ | 969,898 |  | $ | 1,219,599
One to five years |  | 1,999,391 |  | 1,274,005 |  | 3,273,396
More than five years |  | 998,902 |  | 1,721,641 |  | 2,720,543
Total ($) |  | $ | 3,247,994 |  | $ | 3,965,544 |  | $ | 7,213,538
Total (%) |  | 45.0 | % |  | 55.0 | % |  | 100.0 | %

(dollars in thousands) |  | Fixed interest rate |  | Floating interest rate |  | Total
As of December 31, 2019 |  |  |  |  |  |
One year or less |  | $ | 381,148 |  | $ | 574,764 |  | $ | 955,912
One to five years |  | 1,224,977 |  | 885,880 |  | 2,110,857
More than five years |  | 702,880 |  | 639,993 |  | 1,342,873
Total ($) |  | $ | 2,309,005 |  | $ | 2,100,637 |  | $ | 4,409,642
Total (%) |  | 52.4 | % |  | 47.6 | % |  | 100.0 | %

Of the loans shown above with floating interest rates totaling $3.97 billion as of September 30, 2020, many of such have interest rate floors as follows:

Loans with interest rate floors (dollars in thousands) |  | Maturing in one year or less | Weighted average level of support (bps) | Maturing in one to five years | Weighted average level of support (bps) | Maturing after five years | Weighted average level of support (bps) | Total | Weighted average level of support (bps)
As of September 30, 2020 |  |  |  |  |  |  |  |  |
Loans with current rates above floors: |  |  |  |  |  |  |  |  |
1-25 bps |  | $ | 106,069 |  | 10.69 |  | $ | 55,689 |  | 4.98 |  | $ | 89,310 |  | 12.03 |  | $ | 251,068 |  | 9.90 |
26-50 bps |  | 5,019 |  | 49.97 |  | 1,992 |  | 50.00 |  | 16,586 |  | 44.18 |  | 23,597 |  | 45.91 |
51-75 bps |  | 474 |  | 75.00 |  | 4,258 |  | 75.00 |  | 12,983 |  | 74.99 |  | 17,715 |  | 74.99 |
76-100 bps |  | 273 |  | 98.28 |  | 553 |  | 100.00 |  | 2,900 |  | 99.32 |  | 3,726 |  | 99.34 |
101-125 bps |  | 6,296 |  | 124.79 |  | — |  | — |  | 1,541 |  | 125.00 |  | 7,837 |  | 124.83 |
126-150 bps |  | 35 |  | 150.00 |  | 591 |  | 150.00 |  | 2,627 |  | 149.55 |  | 3,253 |  | 149.63 |
151-200 bps |  | 8 |  | 175.00 |  | 1,729 |  | 178.45 |  | 5,803 |  | 176.89 |  | 7,540 |  | 177.24 |
200-250 bps |  | — |  | — |  | 407 |  | 250.00 |  | 1,009 |  | 239.76 |  | 1,416 |  | 242.70 |
251 bps and above |  | 987 |  | 275.00 |  | 627 |  | 275.00 |  | 2,604 |  | 287.13 |  | 4,218 |  | 282.49 |
Total loans with current rates above floors |  | $ | 119,161 |  | 21.07 |  | $ | 65,846 |  | 21.61 |  | $ | 135,363 |  | 41.89 |  | $ | 320,370 |  | 29.98 |
Loans with current rates below floors: |  |  |  |  |  |  |  |  |
1-25 bps |  | $ | 71,138 |  | 21.14 |  | $ | 92,874 |  | 5.71 |  | $ | 20,922 |  | 20.10 |  | $ | 184,934 |  | 13.27 |
26-50 bps |  | 57,124 |  | 48.26 |  | 48,742 |  | 45.50 |  | 70,082 |  | 48.40 |  | 175,948 |  | 47.55 |
51-75 bps |  | 104,043 |  | 74.85 |  | 56,518 |  | 71.84 |  | 75,365 |  | 67.46 |  | 235,926 |  | 71.77 |
76-100 bps |  | 59,636 |  | 96.83 |  | 87,510 |  | 92.96 |  | 114,115 |  | 93.05 |  | 261,261 |  | 93.88 |
101-125 bps |  | 60,024 |  | 124.21 |  | 29,508 |  | 122.02 |  | 116,510 |  | 120.40 |  | 206,042 |  | 121.74 |
126-150 bps |  | 42,650 |  | 147.05 |  | 40,480 |  | 143.71 |  | 189,962 |  | 140.22 |  | 273,092 |  | 141.80 |
151-200 bps |  | 81,097 |  | 177.80 |  | 76,207 |  | 179.22 |  | 167,046 |  | 174.14 |  | 324,350 |  | 176.25 |
200-250 bps |  | 15,547 |  | 225.09 |  | 35,029 |  | 227.58 |  | 118,111 |  | 224.28 |  | 168,687 |  | 225.04 |
251 bps and above |  | 14,675 |  | 527.45 |  | 29,054 |  | 295.17 |  | 100,336 |  | 285.34 |  | 144,065 |  | 311.99 |
Total loans with current rates below floors |  | $ | 505,934 |  | 91.52 |  | $ | 495,922 |  | 97.13 |  | $ | 972,449 |  | 130.34 |  | $ | 1,974,305 |  | 111.63 |

84

Asset quality
In order to operate with a sound risk profile, we focus on originating loans that we believe to be of high quality. We have established loan approval policies and procedures to assist us in maintaining the overall quality of our loan portfolio. When delinquencies in our loans exist, we rigorously monitor the levels of such delinquencies for any negative or adverse trends. From time to time, we may modify loans to extend the term or make other concessions, including extensions or interest rate modifications, to help a borrower with a deteriorating financial condition stay current on their loan and to avoid foreclosure. Furthermore, we are committed to collecting on all of our loans which can result in us carrying higher nonperforming assets. We believe this practice leads to higher recoveries in the long-term.
Nonperforming assets
Our nonperforming assets consist of nonperforming loans, other real estate owned and other miscellaneous non-earning assets. Nonperforming loans are those on which the accrual of interest has stopped, as well as loans that are contractually 90 days past due on which interest continues to accrue. Generally, the accrual of interest is discontinued when the full collection of principal or interest is in doubt or when the payment of principal or interest has been contractually 90 days past due, unless the obligation is both well secured and in the process of collection. In our loan review process, we seek to identify and proactively address nonperforming loans.
As of September 30, 2020 and December 31, 2019, we had $70.4 million and $47.1 million, respectively, in nonperforming assets. As of September 30, 2020 and December 31, 2019, other real estate owned included $6.2 million and $9.0 million, respectively, of excess land and facilities held for sale resulting from our acquisitions. Other nonperforming assets, including other repossessed non-real estate, as of September 30, 2020 and December 31, 2019 amounted to $1.2 million and $1.6 million, respectively.
We had net interest recoveries on nonperforming assets previously charged off of $0.7 million and $0.2 million for the three months ended September 30, 2020 and 2019, respectively, and net interest recoveries of $1.1 million and $0.4 million for the nine months ended September 30, 2020 and 2019, respectively.
At September 30, 2020 and December 31, 2019, there were $129.6 million and $51.7 million of delinquent GNMA loans that had previously been sold; however, we determined there not to be a more-than-trivial benefit of rebooking based on an analysis of interest rates and an assessment of potential reputational risk associated with these loans. As such, these were not recorded on our balance sheet as of September 30, 2020 or December 31, 2019. We continue to assess this on a quarterly basis.
85

The following table provides details of our nonperforming assets, the ratio of such loans and other nonperforming assets to total assets, and certain other related information as of the dates presented:

|  | As of September 30, |  | As of December 31,
(dollars in thousands) |  | 2020 |  |  | 2019 |  |  | 2019 |
Loan Type |  |  |  |  |  |
Commercial and industrial |  | $ | 6,590 |  |  | $ | 387 |  |  | $ | 5,878 |
Construction |  | 2,214 |  |  | 1,107 |  |  | 1,129 |
Residential real estate: |  |  |  |  |  |
1-to-4 family mortgage |  | 14,204 |  |  | 8,576 |  |  | 7,297 |
Residential line of credit |  | 2,141 |  |  | 719 |  |  | 828 |
Multi-family mortgage |  | 57 |  |  | — |  |  | — |
Commercial real estate: |  |  |  |  |  |
Owner occupied |  | 2,194 |  |  | 1,274 |  |  | 1,793 |
Non-owner occupied |  | 12,358 |  |  | 6,601 |  |  | 7,880 |
Consumer and other |  | 3,891 |  |  | 1,699 |  |  | 1,800 |
Total nonperforming loans held for investment |  | 43,649 |  |  | 20,363 |  |  | 26,605 |
Loans held for sale |  | 12,812 |  |  | — |  |  | — |
Other real estate owned |  | 12,748 |  |  | 16,076 |  |  | 18,939 |
Other |  | 1,184 |  |  | 1,519 |  |  | 1,580 |
Total nonperforming assets |  | $ | 70,393 |  |  | $ | 37,958 |  |  | $ | 47,124 |
Total nonperforming loans held for investment as a percentage of total loans held for investment |  | 0.61 | % |  | 0.47 | % |  | 0.60 | %
Total nonperforming assets as a percentage of total assets |  | 0.64 | % |  | 0.62 | % |  | 0.77 | %
Total accruing loans over 90 days delinquent as a percentage of total assets |  | 0.08 | % |  | 0.04 | % |  | 0.09 | %
Loans restructured as troubled debt restructurings |  | $ | 16,681 |  |  | $ | 11,460 |  |  | $ | 12,206 |
Troubled debt restructurings as a percentage of total loans held for investment |  | 0.23 | % |  | 0.26 | % |  | 0.28 | %

We have evaluated our nonperforming loans held for investment and believe all nonperforming loans have been adequately reserved for in the allowance for credit losses at September 30, 2020. Management also continually monitors past due loans for potential credit quality deterioration. Loans not considered nonperforming include loans 30-89 days past due amounting to $15.2 million at September 30, 2020 as compared to $18.5 million at December 31, 2019. Periods prior to our adoption of CECL on January 1, 2020 exclude purchased credit impaired ("PCI") loans from nonperforming totals while the current period includes PCD loans at their contractual number of days past due. Loans in deferral status are considered current.
Other real estate owned consists of properties acquired through foreclosure or acceptance of a deed in lieu of foreclosure in addition to excess facilities held for sale. These properties are carried at the lower of cost or fair value based on appraised value less estimated selling costs. Losses arising at the time of foreclosure of properties are charged against the allowance for credit losses. Reductions in the carrying value subsequent to foreclosure are charged to earnings and are included in “Gain on sales or write-downs of other real estate owned” in the accompanying consolidated statements of income. During the three and nine months ended September 30, 2020, other real estate owned included write-downs and partial liquidations of $1.6 million and $1.8 million, respectively, which combined with gains on sales of other real estate, resulted in net losses of $1.5 million and $1.4 million, respectively. During the three and nine months ended September 30, 2019, other real estate owned included write-downs and partial liquidations of $0.4 million and $0.5 million respectively, which combined with net gains on sales of other real estate owned, resulted in a net loss of $0.1 million and a net gain $0.1 million, respectively.
86

Non-TDR Loan Modifications due to COVID-19
During the third quarter of 2020, we continued offering financial relief in the form of a payment deferral program to those experiencing financial hardships related to the COVID-19 pandemic. As of September 30, 2020, we had deferred principal and/or interest payments on loans with recorded investments totaling $464.8 million as a result of the effects of COVID-19. The payment deferrals program differs from forbearance, in that all deferred payments are not normally due at the end of the deferral period. Instead, the payment due date is advanced to a future time period. Generally, interest continues to accrue on loans during the deferral period, unless the loan is on nonaccrual. The vast majority of our loans in deferral status are considered performing loans, and we anticipate collecting on these balances. We remain proactive in monitoring our loans in deferral status by reaching out to our borrowers with payment deferrals to determine their financial capacity and whether additional payment deferrals or other loan modifications are necessary. These modifications described above via payment deferrals program were promulgated by the effects of COVID-19 and do not qualify as TDRs, consistent with the "Interagency Statement on Loan Modifications and Reporting for Financial Institutions Working with Customers Affected by the Coronavirus" and the CARES Act.
Classified loans
We categorize loans into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information and current economic trends, among other factors. We analyze loans that share similar risk characteristics collectively and loans that do not share similar risk characteristics are evaluated individually. See Note 4, “Loans and allowance for credit losses,” in the notes to our consolidated financial statements for a description of these risk categories.
The following tables set forth information related to the credit quality of our loan portfolio as of the dates presented.

Loan type (dollars in thousands) |  | Pass |  | Watch |  | Substandard |  | Doubtful(1) |  | Total
As of September 30, 2020 |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 1,300,082 |  |  | $ | 69,826 |  |  | $ | 47,564 |  |  | $ | 199 |  |  | $ | 1,417,671 |
Construction |  | 1,152,668 |  |  | 30,660 |  |  | 7,545 |  |  | 5 |  |  | 1,190,878 |
Residential real estate: |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 1,082,670 |  |  | 36,602 |  |  | 20,545 |  |  | 794 |  |  | 1,140,611 |
Residential line of credit |  | 409,893 |  |  | 5,205 |  |  | 4,961 |  |  | 259 |  |  | 420,318 |
Multi-family mortgage |  | 165,880 |  |  | — |  |  | 57 |  |  | — |  |  | 165,937 |
Commercial real estate: |  |  |  |  |  |  |  |  |  |
Owner occupied |  | 837,072 |  |  | 68,000 |  |  | 19,915 |  |  | — |  |  | 924,987 |
Non-owner occupied |  | 1,521,258 |  |  | 104,243 |  |  | 18,899 |  |  | — |  |  | 1,644,400 |
Consumer and other |  | 286,707 |  |  | 15,786 |  |  | 4,594 |  |  | 1,649 |  |  | 308,736 |
Total loans |  | $ | 6,756,230 |  |  | $ | 330,322 |  |  | $ | 124,080 |  |  | $ | 2,906 |  |  | $ | 7,213,538 |

(1) This category was added in 2020. Loans considered "Doubtful" were included as part of the "Substandard" risk category prior to January 1, 2020.
87

Loan type (dollars in thousands) |  | Pass |  | Watch |  | Substandard |  | Total
As of December 31, 2019 |  |  |  |  |  |  |  |
Loans, excluding purchased credit impaired loans |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 946,247 |  |  | $ | 66,910 |  |  | $ | 19,195 |  |  | $ | 1,032,352 |
Construction |  | 541,201 |  |  | 4,790 |  |  | 2,226 |  |  | 548,217 |
Residential real estate: |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 666,177 |  |  | 11,380 |  |  | 13,559 |  |  | 691,116 |
Residential line of credit |  | 218,086 |  |  | 1,343 |  |  | 2,028 |  |  | 221,457 |
Multi-family mortgage |  | 69,366 |  |  | 63 |  |  | — |  |  | 69,429 |
Commercial real estate: |  |  |  |  |  |  |  |
Owner occupied |  | 576,737 |  |  | 30,379 |  |  | 17,263 |  |  | 624,379 |
Non-owner occupied |  | 876,670 |  |  | 24,342 |  |  | 9,535 |  |  | 910,547 |
Consumer and other |  | 248,632 |  |  | 3,304 |  |  | 3,057 |  |  | 254,993 |
Total loans, excluding purchased credit impaired loans |  | $ | 4,143,116 |  |  | $ | 142,511 |  |  | $ | 66,863 |  |  | $ | 4,352,490 |
Purchased credit impaired loans |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | — |  |  | $ | 1,224 |  |  | $ | 460 |  |  | $ | 1,684 |
Construction |  | — |  |  | 2,681 |  |  | 203 |  |  | 2,884 |
Residential real estate: |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | — |  |  | 15,091 |  |  | 4,247 |  |  | 19,338 |
Residential line of credit |  | — |  |  | — |  |  | 73 |  |  | 73 |
Multi-family mortgage |  | — |  |  | — |  |  | — |  |  | — |
Commercial real estate: |  |  |  |  |  |  |  |
Owner occupied |  | — |  |  | 4,535 |  |  | 1,356 |  |  | 5,891 |
Non-owner occupied |  | — |  |  | 6,617 |  |  | 3,580 |  |  | 10,197 |
Consumer and other |  | — |  |  | 13,521 |  |  | 3,564 |  |  | 17,085 |
Total purchased credit impaired loans |  | $ | — |  |  | $ | 43,669 |  |  | $ | 13,483 |  |  | $ | 57,152 |
Total loans |  | $ | 4,143,116 |  |  | $ | 186,180 |  |  | $ | 80,346 |  |  | $ | 4,409,642 |

Allowance for credit losses
As of January 1, 2020, our policy for the allowance changed with the adoption of CECL to a lifetime expected credit loss approach. As permitted, the new guidance was implemented using a modified retrospective approach with the impact of the initial adoption being recorded through retained earnings at January 1, 2020, with no restatement of prior periods. Prior to adoption, we calculated the allowance using an incurred loss approach.
The allowance for credit losses represents the portion of the loan's amortized cost basis that we do not expect to collect due to credit losses over the loan's life, considering past events, current conditions, and reasonable and supportable forecasts of future economic conditions considering macroeconomic forecasts. Loan losses are charged against the allowance when we believe the uncollectibility of a loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. The allowance for credit losses is based on the loan's amortized cost basis, excluding accrued interest receivable, as we promptly charge off uncollectible accrued interest receivable. We determine the appropriateness of the allowance through periodic evaluation of the loan portfolio, lending-related commitments and other relevant factors, including macroeconomic forecasts and historical loss rates. In future quarters, we may update information and forecasts that may cause significant changes in the estimate in those future quarters.
Our methodology to determine the overall appropriateness of the allowance for credit losses includes the use of lifetime loss rate models. The quantitative models require tailored loan data and macroeconomic variables based on the inherent credit risks in each portfolio to more accurately measure the credit risks associated with each. Each of the quantitative models pools loans with similar risk characteristics and collectively assesses the lifetime loss rate for each pool to estimate its expected credit loss. When a loan no longer shares similar risk characteristics with other loans in any given pool, the loan is individually assessed.
We utilize probability-weighted forecasts, which consider multiple macroeconomic variables from a third-party vendor that are applicable to the type of loan. The weighting of the economic forecast scenarios, macroeconomic variables, and the reasonable and supportable period at the macroeconomic variable-level are reviewed and approved by the forecast governance committee based on expectations of future economic conditions.
88

We consider the need to qualitatively adjust our modeled quantitative expected credit loss estimate for information not already captured in the model loss estimation process. These qualitative factor adjustments may increase or decrease our estimate of expected credit losses. We review the qualitative adjustments so as to validate that information that has already been considered and included in the modeled quantitative loss estimation process is not also included in the qualitative adjustment. We consider the qualitative factors that are relevant to the institution as of the reporting date, which may include, but are not limited to: levels of and trends in delinquencies and performance of loans; levels of and trends in write-offs and recoveries collected; trends in volume and terms of loans; effects of any changes in reasonable and supportable economic forecasts; effects of any changes in risk selection and underwriting standards; other changes in lending policies, procedures, and practices; experience, ability, and depth of lending management and other relevant staff; available relevant information sources that contradict our own forecast; effects of changes in prepayment expectations or other factors affecting assessments of loan contractual term; industry conditions; and effects of changes in credit concentrations.
The change in accounting estimate as a result of our adoption of CECL increased the ACL as of January 1, 2020 to $62.6 million from the allowance for loan losses as of December 31, 2019 of $31.1 million. Upon adoption, we recorded a cumulative effective adjustment to decrease retained earnings by $25.0 million, with corresponding adjustments to the allowance for credit losses on loans and unfunded commitments in addition to recording a deferred tax asset on our consolidated balance sheet. Included in our transition adjustment as of January 1, 2020 was the cumulative effective adjustment to gross-up the amortized cost amount of purchased credit deteriorated ("PCD") loans by $0.6 million.
The allowance for credit losses was $184.0 million and $31.1 million and represented 2.55% and 0.71% of loans held for investment at September 30, 2020 and December 31, 2019, respectively. Excluding PPP loans with a recorded investment totaling $310.7 million and ACL of $49, our ACL as a percentage of total loans held for investment would have been 11 basis points higher as of September 30, 2020. PPP loans are federally guaranteed as part of the CARES Act, provided PPP loan recipients receive loan forgiveness under the SBA regulations. As such, there is minimal credit risk associated with these loans.
In addition, we evaluated for changes in reasonable and supportable forecasts of macroeconomic variables during the nine months ended September 30, 2020, primarily due to the impact of the COVID-19 pandemic, which resulted in projected credit deterioration requiring us to recognize significant increases in the ACL. Specifically, we performed additional qualitative evaluations for certain categories within our loan portfolio, in line with our established qualitative framework, weighting the impact of the current economic outlook, status of federal government stimulus programs, and other considerations, in order to identify specific industries or borrowers seeing credit improvement or deterioration specific to the COVID-19 pandemic. We also increased the ACL by $82.1 million of which $77.7 million related to loans acquired on August 15, 2020, as part of the Franklin acquisition and $4.5 million related to loans acquired on February 14, 2020, as part of the Farmers National acquisition. See Note 2, "Mergers and acquisitions" in the notes to our consolidated financial statements for additional details related to PCD loans.
The allowance for credit losses on unfunded commitments increased to $16.1 million at September 30, 2020, and the deferred tax asset related to the ACL increased to $51.9 million at September 30, 2020, compared to $8.1 million at December 31, 2019.
The OCC, the Board of Governors of the Federal Reserve System, and the FDIC (collectively, "the Agencies") initially provided an option within the regulatory capital framework to limit the initial regulatory "day one" adverse impact by allowing a three-year phase in period for said impact. In March 2020, the Agencies subsequently announced an interim final rule to delay the estimated impact on regulatory capital stemming from the implementation of CECL. The interim final rule maintains the three-year transition option in the previous rule and provides banks the option to delay for two years an estimate of CECL’s effect on regulatory capital, relative to the incurred loss methodology’s effect on regulatory capital, followed by a three-year transition period (five-year transition option). We elected the five-year capital transition relief option.
89

The following table presents the allocation of the allowance for credit losses by loan category as well as the ratio of loans by loan category compared to the total loan portfolio as of the dates indicated:

|  | As of September 30, 2020 |  | As of December 31, 2019
(dollars in thousands) |  | Amount |  | % of Loans |  | Amount |  | % of Loans
Loan Type: |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 8,609 |  |  | 20 | % |  | $ | 4,805 |  |  | 23 | %
Construction |  | 63,629 |  |  | 16 | % |  | 10,194 |  |  | 13 | %
Residential real estate: |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 18,298 |  |  | 16 | % |  | 3,112 |  |  | 16 | %
Residential line of credit |  | 11,455 |  |  | 6 | % |  | 752 |  |  | 5 | %
Multi-family mortgage |  | 7,191 |  |  | 2 | % |  | 544 |  |  | 2 | %
Commercial real estate: |  |  |  |  |  |  |  |
Owner occupied |  | 6,705 |  |  | 13 | % |  | 4,109 |  |  | 14 | %
Non-owner occupied |  | 57,640 |  |  | 23 | % |  | 4,621 |  |  | 21 | %
Consumer and other |  | 10,446 |  |  | 4 | % |  | 3,002 |  |  | 6 | %
Total allowance |  | $ | 183,973 |  |  | 100 | % |  | $ | 31,139 |  |  | 100 | %

90

The following table summarizes activity in our allowance for credit losses during the periods indicated:

|  | Three Months Ended September 30, |  | Nine Months Ended September 30, |  | Year Ended December 31, |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
(dollars in thousands) |  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |  |  | 2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses at beginning of period |  | $ | 113,129 |  |  | $ | 30,138 |  |  | $ | 31,139 |  |  | $ | 28,932 |  |  | $ | 28,932 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Impact of adopting ASC 326 on non-purchased credit deteriorated loans |  | — |  |  | — |  |  | 30,888 |  |  | — |  |  | — |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Impact of adopting ASC 326 on purchased credit deteriorated loans |  | — |  |  | — |  |  | 558 |  |  | — |  |  | — |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Charge-offs: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | (249) |  | (3) |  | (1,630) |  |  | (261) |  |  | (2,930) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Construction |  | — |  | — |  | (18) |  |  | — |  |  | — |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | (8) |  |  | — |  | (373) |  |  | (82) |  |  | (220) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential line of credit |  | — |  |  | (170) |  | (21) |  |  | (305) |  |  | (309) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Multi-family mortgage |  | — |  | — |  | — |  |  | — |  |  | — |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  | (95) |  | — |  | (304) |  |  | — |  |  | — |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-owner occupied |  | (166) |  |  | (12) |  | (711) |  |  | (12) |  |  | (12) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consumer and other |  | (475) |  | (532) |  | (1,512) |  |  | (1,698) |  |  | (2,481) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total charge-offs |  | $ | (993) |  |  | $ | (717) |  |  | $ | (4,569) |  |  | $ | (2,358) |  |  | $ | (5,952) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Recoveries: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial and industrial |  | $ | 757 |  |  | $ | 16 |  |  | $ | 1,652 |  |  | $ | 66 |  |  | $ | 136 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Construction |  | 51 |  |  | 1 |  |  | 202 |  |  | 8 |  |  | 11 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1-to-4 family mortgage |  | 116 |  |  | 25 |  |  | 166 |  |  | 62 |  |  | 79 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential line of credit |  | 22 |  |  | 75 |  |  | 61 |  |  | 121 |  |  | 138 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Multi-family mortgage |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial real estate: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Owner occupied |  | 51 |  |  | 3 |  |  | 68 |  |  | 95 |  |  | 108 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Non-owner occupied |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consumer and other |  | 175 |  |  | 92 |  |  | 471 |  |  | 435 |  |  | 634 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total recoveries |  | $ | 1,172 |  |  | $ | 212 |  |  | $ | 2,620 |  |  | $ | 787 |  |  | $ | 1,106 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net recoveries (charge-offs) |  | 179 |  |  | (505) |  |  | (1,949) |  |  | (1,571) |  |  | (4,846) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Provision for credit losses |  | 45,834 |  |  | 1,831 |  |  | 97,837 |  |  | 4,103 |  |  | 7,053 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Initial allowance on loans purchased with credit deterioration |  | 24,831 |  |  | — |  |  | 25,500 |  |  | — |  |  | — |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses at the end of period |  | $ | 183,973 |  |  | $ | 31,464 |  |  | $ | 183,973 |  |  | $ | 31,464 |  |  | $ | 31,139 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ratio of net charge-offs during the period to average loans outstanding during the period |  | 0.01 | % |  | (0.05) | % |  | (0.05) | % |  | (0.05) | % |  | (0.12) | % |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses as a percentage of loans at end of period |  | 2.55 | % |  | 0.72 | % |  | 2.55 | % |  | 0.72 | % |  | 0.71 | % |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for credit losses as a percentage of nonperforming loans at end of period |  | 421.5 | % |  | 154.5 | % |  | 421.5 | % |  | 154.5 | % |  | 117.0 | % |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

Loans held for sale
Commercial loans held for sale
During the three months ended September 30, 2020, the Company acquired a portfolio of commercial loans, including shared national credits and institutional healthcare loans, as part of the Franklin transaction that the Company has elected to account for as held for sale. The loans had an acquisition date fair value of $318.4 million, which declined to $241.3 million at September 30, 2020. The decrease is primairly attributable to loans within the portfolio being paid off through external refinancing. This decrease is also partially offset by a change in fair vaue during the last half the third quarter amounting to $1.9 million, which is included in 'other noninterest income' on the consolidated statement of income.
91

Mortgage loans held for sale
Mortgage loans held for sale were $610.7 million at September 30, 2020 compared to $262.5 million at December 31, 2019. Interest rate lock volume for the three months ended September 30, 2020 and 2019, totaled $2.42 billion and $1.64 billion, respectively, and were $6.75 billion and $4.82 billion for the nine months ended September 30, 2020 and 2019, respectively. Generally, mortgage volume increases in lower interest rate environments and robust housing markets and decreases in rising interest rate environments and slower housing markets. The increase in interest rate lock volume for the three and nine months ended September 30, 2020, reflects the increased volume in our retail and ConsumerDirect channels, which benefited from the lower interest rate environment when compared to the same periods in the previous year. Interest rate lock commitments in the pipeline were $1.36 billion at September 30, 2020 compared with $453.2 million at December 31, 2019.
Mortgage loans to be sold are sold either on a “best efforts” basis or under a mandatory delivery sales agreement. Under a “best efforts” sales agreement, residential real estate originations are locked in at a contractual rate with third party private investors or directly with government sponsored agencies, and we are obligated to sell the mortgages to such investors only if the mortgages are closed and funded. The risk we assume is conditioned upon loan underwriting and market conditions in the national mortgage market. Under a mandatory delivery sales agreement, we commit to deliver a certain principal amount of mortgage loans to an investor at a specified price and delivery date. Penalties are paid to the investor if we fail to satisfy the contract. Gains and losses are realized at the time consideration is received and all other criteria for sales treatment have been met. These loans are typically sold within fifteen days after the loan is funded. Although loan fees and some interest income are derived from mortgage loans held for sale, the main source of income is gains from the sale of these loans in the secondary market.
Deposits
Deposits represent the Bank’s primary source of funds. We continue to focus on growing core customer deposits through our relationship driven banking philosophy, community-focused marketing programs, and initiatives such as the development of our treasury management services.
Total deposits were $9.09 billion and $4.93 billion as of September 30, 2020 and December 31, 2019, respectively. Noninterest-bearing deposits at September 30, 2020 and December 31, 2019 were $2.29 billion and $1.21 billion, respectively, while interest-bearing deposits were $6.81 billion and $3.73 billion at September 30, 2020 and December 31, 2019, respectively. The 84.3% increase in total deposits from December 31, 2019 is partially attributed to merger and acquisition activity, including growth of $209.5 million in deposits assumed from Farmers National in the first quarter of 2020, and $3.11 billion in deposits assumed from the Franklin merger in the third quarter of 2020. We've also continued focus on core customer deposit growth, and increased escrow deposits that our third party servicing provider, Cenlar, transferred to the Bank. Our deposits balances also benefited from broader market conditions during the first nine months of 2020, as some of our customers received proceeds from PPP loans or other relief sources. Although we recognize many of our customer deposit balances remain at elevated levels, it is difficult to determine the amount of the increase attributable to PPP proceeds as depositors' cash positions are fluid and many customers have received additional relief from other sources.
Brokered and internet time deposits at September 30, 2020 increased significantly by $71.7 million to $92.1 million compared with $20.4 million at December 31, 2019. This steep increase was the result of assuming Franklin's brokered and internet time deposits, totaling $107.5 million at August 15, 2020; this balance has declined since acquisition through continued overall balance sheet management as we continue to replace brokered and internet time deposits with less costly funding sources.
Included in noninterest-bearing deposits are certain mortgage escrow and related customer deposits that our third-party servicing provider, Cenlar, transfers to the Bank which totaled $194.3 million and $92.6 million at September 30, 2020 and December 31, 2019, respectively. Additionally, our deposits from municipal and governmental entities (i.e. "public deposits") totaled $726.0 million at September 30, 2020, compared to $463.1 million at December 31, 2019. Franklin contributed approximately $164.6 million to the increase in public deposits, while the remaining increase in public deposits was mainly attributed to seasonal fluctuations, as well as the addition of new customers.
Our deposit base also includes certain commercial and high net worth individuals that periodically place deposits with the Bank for short periods of time and can cause fluctuations from period to period in the overall level of customer deposits outstanding. These fluctuations may include certain deposits from related parties as disclosed within Note 18, "Related party transactions" in the notes to our consolidated financial statements included in this Report. Management continues to
92

focus on growing noninterest-bearing deposits while allowing more costly funding sources to mature, repricing downward in our current lower interest rate conditions.
Average deposit balances by type, together with the average rates per period are reflected in the average balance sheet amounts, interest paid and rate analysis tables included in this management's discussion and analysis under the subheading "Results of operations" discussion.
The following table sets forth the distribution by type of our deposit accounts for the dates indicated:

|  | September 30, 2020 |  | December 31, 2019
(dollars in thousands) |  | Amount |  | % of total deposits |  | Average rate |  | Amount |  | % of total deposits |  | Average rate
Deposit Type |  |  |  |  |  |  |  |  |  |  |  |
Noninterest-bearing demand |  | $ | 2,287,911 |  |  | 25 | % |  | — | % |  | $ | 1,208,175 |  |  | 25 | % |  | — | %
Interest-bearing demand |  | 2,005,536 |  |  | 22 | % |  | 0.63 | % |  | 1,014,875 |  |  | 21 | % |  | 0.92 | %
Money market |  | 2,899,795 |  |  | 32 | % |  | 0.78 | % |  | 1,306,913 |  |  | 26 | % |  | 1.42 | %
Savings deposits |  | 336,875 |  |  | 4 | % |  | 0.09 | % |  | 213,122 |  |  | 4 | % |  | 0.15 | %
Customer time deposits |  | 1,471,556 |  |  | 16 | % |  | 1.71 | % |  | 1,171,502 |  |  | 24 | % |  | 2.09 | %
Brokered and internet time deposits |  | 92,074 |  |  | 1 | % |  | 0.37 | % |  | 20,351 |  |  | — | % |  | 2.27 | %
Total deposits |  | $ | 9,093,747 |  |  | 100 | % |  | 0.69 | % |  | $ | 4,934,938 |  |  | 100 | % |  | 1.10 | %
Customer Time Deposits |  |  |  |  |  |  |  |  |  |  |  |
0.00-0.50% |  | $ | 319,594 |  |  | 22 | % |  |  |  | $ | 18,919 |  |  | 1 | % |  |
0.51-1.00% |  | 266,225 |  |  | 18 | % |  |  |  | 140,682 |  |  | 12 | % |  |
1.01-1.50% |  | 172,532 |  |  | 12 | % |  |  |  | 55,557 |  |  | 5 | % |  |
1.51-2.00% |  | 239,821 |  |  | 16 | % |  |  |  | 338,997 |  |  | 29 | % |  |
2.01-2.50% |  | 189,078 |  |  | 13 | % |  |  |  | 312,528 |  |  | 27 | % |  |
Above 2.50% |  | 284,306 |  |  | 19 | % |  |  |  | 304,819 |  |  | 26 | % |  |
Total customer time deposits |  | $ | 1,471,556 |  |  | 100 | % |  |  |  | $ | 1,171,502 |  |  | 100 | % |  |
Brokered and Internet Time Deposits |  |  |  |  |  |  |  |  |  |  |  |
0.00-0.50% |  | $ | — |  |  | — | % |  |  |  | $ | — |  |  | — | % |  |
0.51-1.00% |  | — |  |  | — | % |  |  |  | — |  |  | — | % |  |
1.01-1.50% |  | 6,184 |  |  | 7 | % |  |  |  | 8,453 |  |  | 42 | % |  |
1.51-2.00% |  | 71,304 |  |  | 77 | % |  |  |  | 9,368 |  |  | 46 | % |  |
2.01-2.50% |  | 6,059 |  |  | 7 | % |  |  |  | 2,182 |  |  | 11 | % |  |
Above 2.50% |  | 8,527 |  |  | 9 | % |  |  |  | 348 |  |  | 1 | % |  |
Total brokered and internet time deposits |  | 92,074 |  |  | 100 | % |  |  |  | 20,351 |  |  | 100 | % |  |
Total time deposits |  | $ | 1,563,630 |  |  |  |  |  |  | $ | 1,191,853 |  |  |  |  |

93

The following table sets forth our time deposits segmented by months to maturity and deposit amount as of September 30, 2020 and December 31, 2019:

|  | As of September 30, 2020
(dollars in thousands) |  | Time deposits of $100 and greater |  | Time deposits of less than $100 |  | Total
Months to maturity: |  |  |  |  |  |
Three or less |  | $ | 275,971 |  |  | $ | 109,142 |  |  | $ | 385,113 |
Over Three to Six |  | 209,002 |  |  | 97,578 |  |  | 306,580 |
Over Six to Twelve |  | 352,935 |  |  | 157,831 |  |  | 510,766 |
Over Twelve |  | 251,110 |  |  | 110,061 |  |  | 361,171 |
Total |  | $ | 1,089,018 |  |  | $ | 474,612 |  |  | $ | 1,563,630 |

|  | As of December 31, 2019
(dollars in thousands) |  | Time deposits of $100 and greater |  | Time deposits of less than $100 |  | Total
Months to maturity: |  |  |  |  |  |
Three or less |  | $ | 126,604 |  |  | $ | 66,520 |  |  | $ | 193,124 |
Over Three to Six |  | 110,617 |  |  | 68,031 |  |  | 178,648 |
Over Six to Twelve |  | 295,412 |  |  | 147,724 |  |  | 443,136 |
Over Twelve |  | 239,828 |  |  | 137,117 |  |  | 376,945 |
Total |  | $ | 772,461 |  |  | $ | 419,392 |  |  | $ | 1,191,853 |

Investment portfolio
Our investment portfolio objectives include maximizing total return after other primary objectives are achieved such as, but not limited to, providing liquidity, capital preservation, and pledging collateral for various types of borrowings. The investment objectives guide the portfolio allocation among securities types, maturities, and other attributes.
The following table shows the carrying value of our total securities available for sale by investment type and the relative percentage of each investment type for the dates indicated:

|  | September 30, 2020 |  | December 31, 2019
(dollars in thousands) |  | Carrying value |  | % of total |  | Carrying value |  | % of total
U.S. Government agency securities |  | $ | 1,994 |  |  | — | % |  | $ | — |  |  | — | %
Mortgage-backed securities - residential |  | 738,106 |  |  | 64 | % |  | 477,312 |  |  | 69 | %
Mortgage-backed securities - commercial |  | 21,854 |  |  | 2 | % |  | 13,364 |  |  | 2 | %
Municipals, tax exempt |  | 374,880 |  |  | 32 | % |  | 189,235 |  |  | 28 | %
Treasury securities |  | 21,700 |  |  | 2 | % |  | 7,448 |  |  | 1 | %
Corporate securities |  | 1,987 |  |  | — | % |  | 1,022 |  |  | — | %
Total securities available for sale |  | $ | 1,160,521 |  |  | 100 | % |  | $ | 688,381 |  |  | 100 | %

The fair value of our available-for-sale debt securities portfolio at September 30, 2020 was $1,160.5 million compared to $688.4 million at December 31, 2019. During the three months ended September 30, 2020 and 2019, we purchased $154.3 million and $37.9 million, respectively in investment securities and during the nine months ended September 30, 2020 and 2019, we purchased $214.3 million (excluding those acquired from Farmers National and merged from Franklin) and $92.1 million in investment securities, respectively. The trade value of securities sold was $28.3 million during the three and nine months ended September 30, 2020. The trade value of securities sold during the three and nine months ended September 30, 2019 totaled $22.7 million and $24.5 million, respectively. Maturities and calls of securities during the three months ended September 30, 2020 and 2019 totaled $67.8 million and $28.7 million, respectively, and during the nine months ended September 30, 2020 and 2019, maturities and calls of securities totaled $140.2 million and $78.9 million, respectively. As of September 30, 2020 and December 31, 2019, net unrealized gains of $31.5 million and $11.7 million, respectively, were recorded on available-for-sale debt securities.
As of September 30, 2020 and December 31, 2019, the Company had $4.4 million and $3.3 million, respectively, in equity securities recorded at fair value that primarily consisting of mutual funds. The change in the fair value of equity securities resulted in a net gain of $59 thousand and $55 thousand during the three months ended September 30, 2020 and 2019,
94

respectively, compared to net gains of $94 thousand and $151 thousand during the nine months ended September 30, 2020 and 2019, respectively.
The following table sets forth the fair value, scheduled maturities and weighted average yields for our investment portfolio as of the dates indicated below:

|  | As of September 30, 2020 |  | As of December 31, 2019
(dollars in thousands) |  | Fair value |  | % of total investment securities |  | Weighted average yield (1) |  | Fair value |  | % of total investment securities |  | Weighted average yield (1)
Treasury securities |  |  |  |  |  |  |  |  |  |  |  |
Maturing within one year |  | 15,628 |  |  | 1.3 | % |  | 1.54 | % |  | — |  |  | — | % |  | — | %
Maturing in one to five years |  | 6,072 |  |  | 0.5 | % |  | 1.63 | % |  | 7,448 |  |  | 1.1 | % |  | 1.76 | %
Maturing in five to ten years |  | — |  |  | — | % |  | — | % |  | — |  |  | — | % |  | — | %
Maturing after ten years |  | — |  |  | — | % |  | — | % |  | — |  |  | — | % |  | — | %
Total Treasury securities |  | 21,700 |  |  | 1.8 | % |  | 1.56 | % |  | 7,448 |  |  | 1.1 | % |  | 1.76 | %
Government agency securities: |  |  |  |  |  |  |  |  |  |  |  |
Maturing within one year |  | — |  |  | — | % |  | — | % |  | — |  |  | — | % |  | — | %
Maturing in one to five years |  | — |  |  | — | % |  | — | % |  | — |  |  | — | % |  | — | %
Maturing in five to ten years |  | 1,994 |  |  | 0.2 | % |  | 2.64 | % |  | — |  |  | — | % |  | — | %
Maturing after ten years |  | — |  |  | — | % |  | — | % |  | — |  |  | — | % |  | — | %
Total government agency securities |  | 1,994 |  |  | 0.2 | % |  | 2.64 | % |  | — |  |  | — | % |  | — | %
Obligations of state and municipal subdivisions: |  |  |  |  |  |  |  |  |  |  |  |
Maturing within one year |  | 3,381 |  |  | 0.3 | % |  | 2.84 | % |  | 1,152 |  |  | 0.2 | % |  | 5.11 | %
Maturing in one to five years |  | 23,739 |  |  | 2.0 | % |  | 2.53 | % |  | 4,228 |  |  | 0.6 | % |  | 4.60 | %
Maturing in five to ten years |  | 27,695 |  |  | 2.4 | % |  | 3.58 | % |  | 17,865 |  |  | 2.6 | % |  | 3.96 | %
Maturing after ten years |  | 320,065 |  |  | 27.6 | % |  | 3.28 | % |  | 165,990 |  |  | 24.1 | % |  | 3.84 | %
Total obligations of state and municipal subdivisions |  | 374,880 |  |  | 32.3 | % |  | 3.25 | % |  | 189,235 |  |  | 27.5 | % |  | 3.88 | %
Residential and commercial mortgage backed securities guaranteed by FNMA, GNMA and FHLMC: |  |  |  |  |  |  |  |  |  |  |  |
Maturing within one year |  | — |  |  | — | % |  | — | % |  | — |  |  | — | % |  | — | %
Maturing in one to five years |  | 2,986 |  |  | 0.3 | % |  | 3.12 | % |  | 496 |  |  | 0.1 | % |  | 1.83 | %
Maturing in five to ten years |  | 31,370 |  |  | 2.7 | % |  | 2.48 | % |  | 24,316 |  |  | 3.5 | % |  | 3.16 | %
Maturing after ten years |  | 725,604 |  |  | 62.5 | % |  | 1.48 | % |  | 465,864 |  |  | 67.7 | % |  | 2.36 | %
Total residential and commercial mortgage backed securities guaranteed by FNMA, GNMA and FHLMC |  | 759,960 |  |  | 65.5 | % |  | 1.53 | % |  | 490,676 |  |  | 71.3 | % |  | 2.40 | %
Corporate securities: |  |  |  |  |  |  |  |  |  |  |  |
Maturing within one year |  | — |  |  | — | % |  | — | % |  | — |  |  | — | % |  | — | %
Maturing in one to five years |  | — |  |  | — | % |  | — | % |  | — |  |  | — | % |  | — | %
Maturing in five to ten years |  | 1,987 |  |  | 0.2 | % |  | 4.19 | % |  | 1,022 |  |  | 0.1 | % |  | 4.13 | %
Maturing after ten years |  | — |  |  | — | % |  | — | % |  | — |  |  | — | % |  | — | %
Total Corporate securities |  | 1,987 |  |  | 0.2 | % |  | 4.19 | % |  | 1,022 |  |  | 0.1 | % |  | 4.13 | %
Total investment securities |  | 1,160,521 |  |  | 100.0 | % |  | 2.49 | % |  | 688,381 |  |  | 100.0 | % |  | 2.94 | %

(1)Yields on a tax-equivalent basis.
95

The following table summarizes the amortized cost of debt securities classified as available-for-sale and their approximate fair values as of the dates shown:

(dollars in thousands) |  | Amortized cost |  | Gross unrealized gains |  | Gross unrealized losses |  | Fair value
Securities available for sale |  |  |  |  |  |  |  |
As of September 30, 2020 |  |  |  |  |  |  |  |
US Government agency securities |  | $ | 2,000 |  |  | $ | — |  |  | $ | (6) |  |  | $ | 1,994 |
Mortgage-backed securities - residential |  | 723,333 |  |  | 15,093 |  |  | (320) |  |  | 738,106 |
Mortgage-backed securities - commercial |  | 20,478 |  |  | 1,376 |  |  | — |  |  | 21,854 |
Municipals, tax exempt |  | 359,761 |  |  | 15,813 |  |  | (694) |  |  | 374,880 |
Treasury securities |  | 21,482 |  |  | 218 |  |  | — |  |  | 21,700 |
Corporate securities |  | 1,999 |  |  | 3 |  |  | (15) |  |  | 1,987 |
|  | $ | 1,129,053 |  |  | $ | 32,503 |  |  | $ | (1,035) |  |  | $ | 1,160,521 |
As of December 31, 2019 |  |  |  |  |  |  |  |
US Government agency securities |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Mortgage-backed securities - residential |  | 474,144 |  |  | 4,829 |  |  | (1,661) |  |  | 477,312 |
Mortgage-backed securities - commercial |  | 12,957 |  |  | 407 |  |  | — |  |  | 13,364 |
Municipals, tax exempt |  | 181,178 |  |  | 8,287 |  |  | (230) |  |  | 189,235 |
Treasury securities |  | 7,426 |  |  | 22 |  |  | — |  |  | 7,448 |
Corporate securities |  | 1,000 |  |  | 22 |  |  | — |  |  | 1,022 |
|  | $ | 676,705 |  |  | $ | 13,567 |  |  | $ | (1,891) |  |  | $ | 688,381 |

Borrowed funds
Deposits and investment securities available for sale are the primary source of funds for our lending activities and general business purposes. However, we may also obtain advances from the FHLB, purchase federal funds and engage in overnight borrowing from the Federal Reserve, correspondent banks, or enter into client purchase agreements. We also use these sources of funds as part of our asset liability management process to control our long-term interest rate risk exposure, even if it may increase our short-term cost of funds.
Our level of short-term borrowing can fluctuate on a daily basis depending on funding needs and the source of funds to satisfy those needs, in addition to the overall interest rate environment and cost of public funds. Borrowings include securities sold under agreements to repurchase, lines of credit, advances from the FHLB, federal funds, and subordinated debt.
The following table sets forth our total borrowings segmented by years to maturity as of September 30, 2020:

|  | September 30, 2020
(dollars in thousands) |  | Amount |  | % of total |  | Weighted average interest rate (%)
Maturing Within: |  |  |  |  |  |
September 30, 2021 |  | $ | 147,469 |  |  | 34 | % |  | 0.53 | %
September 30, 2022 |  | — |  |  | — | % |  | — | %
September 30, 2023 |  | — |  |  | — | % |  | — | %
September 30, 2024 |  | — |  |  | — | % |  | — | %
September 30, 2025 |  | — |  |  | — | % |  | — | %
Thereafter |  | 291,369 |  |  | 66 | % |  | 3.76 | %
Total |  | $ | 438,838 |  |  | 100 | % |  | 3.08 | %

Securities sold under agreements to repurchase
We enter into agreements with certain customers to sell certain securities under agreements to repurchase the security the following day. These agreements are made to provide customers with comprehensive treasury management programs a short-term return for their excess funds. Securities sold under agreements to repurchase totaled $32.5 million and $23.7 million at September 30, 2020 and December 31, 2019, respectively.
96

The Bank maintains lines with certain correspondent banks that provide borrowing capacity in the form of federal funds purchased in the aggregate amount of $335.0 million and $305.0 million as of September 30, 2020 and December 31, 2019. There were no borrowings against the line at September 30, 2020 or December 31, 2019.
Federal Home Loan Bank advances
As a member of the FHLB Cincinnati, the Bank receives advances from the FHLB pursuant to the terms of various agreements that assist in funding its mortgage and loan portfolio balance sheet. Under the agreements, we pledge qualifying residential mortgages of $1,083.4 million and qualifying commercial mortgages of $996.6 million as collateral securing a line of credit with a total borrowing capacity of $1,604.5 million as of September 30, 2020. As of December 31, 2019, we pledged qualifying residential mortgages of $413.0 million and qualifying commercial mortgages of $545.5 million as collateral securing a line of credit with a total borrowing capacity of $760.6 million.
Borrowings against our line totaled $200.0 million and $250.0 million as of September 30, 2020 and December 31, 2019, respectively. FHLB advances as of September 30, 2020 includes one long-term advance with putable features totaling $100.0 million, while FHLB advances as of December 31, 2019 includes two long-term advances with putable features totaling $150.0 million. These two long-term advances of $100.0 million and $50.0 million carry maximum final terms of 10 years and 7 years, respectively. However, the FHLB owns the option to cancel the advances after one year and quarterly thereafter at predetermined fixed rates of 1.24% and 1.37%, respectively. There were no overnight cash management advances (CMAs) outstanding as of September 30, 2020 or December 31, 2019. Letters of credit with FHLB of $145.0 million and $75.0 million were pledged to secure public funds that required collateral as of September 30, 2020 and December 31, 2019, respectively. As of September 30, 2020 and December 31, 2019, $100.0 million of 90-day fixed-rate advances were also included in total FHLB advances. The maximum amount of FHLB borrowing outstanding at any month end was $250.0 million for the nine months ended September 30, 2020 and 2019. The weighted average interest rate on FHLB borrowings was 0.77% and 1.51% at September 30, 2020 and December 31, 2019, respectively.
Additionally, the Bank maintains a line with the Federal Reserve Bank through the Borrower-in-Custody program. As of September 30, 2020 and December 31, 2019, $1.38 billion and $1.41 billion of qualifying loans and $4.1 million and $5.0 million of investment securities were pledged to the Federal Reserve Bank, securing a line of credit of $1,001.8 million and $1,013.2 million, respectively.
Subordinated debt
We have two wholly-owned subsidiaries that are statutory business trusts (“Trusts”). The Trusts were created for the sole purpose of issuing 30-year capital trust preferred securities to fund the purchase of junior subordinated debentures issued by the Company. As of September 30, 2020 and December 31, 2019, our $0.9 million investment in the Trusts was included in other assets in the accompanying consolidated balance sheets, and our $30.0 million obligation is reflected as junior subordinated debt, respectively. The junior subordinated debt bears interest at floating interest rates based on a spread over 3-month LIBOR plus 315 basis points (3.38% and 5.10% at September 30, 2020 and December 31, 2019, respectively) for the $21.7 million debenture and 3-month LIBOR plus 325 basis points (3.47% and 5.19% at September 30, 2020 and December 31, 2019, respectively) for the remaining $9.3 million. The $9.3 million debenture may be redeemed prior to the 2033 maturity date upon the occurrence of a special event, and the $21.7 million debenture may be redeemed prior to 2033 at our option.
Additionally, in the third quarter of 2020, we placed $100.0 million of ten year fixed-to-floating rate subordinated notes, maturing September 1, 2030. This subordinated note instrument pays interest semi-annually in arrears based on a 4.5% fixed annual interest rate for the first five years of the notes. For years six through ten, the interest rate resets on a quarterly basis, and will be based on the 3-month Secured Overnight Financing Rate plus a spread of 439 basis points. We are entitled to redeem the notes in whole or in part on any interest payment date on or after September 1, 2025. We classified the entire $100.0 million placement of subordinated notes as Tier 2 capital at September 30, 2020.
We also assumed two issues of subordinated debt, totaling $60,000, as part of the Franklin merger. The notes, issued in 2016, feature $40,000 of 6.875% fixed-to-floating rate subordinated notes due March 30, 2026 ("March 2026 Subordinated Notes"), and $20,000 of 7% fixed-to-floating rate subordinated notes due July 1, 2026 ("July 2026 Subordinated Notes"). Both note issuances currently pay interest on semi-annually, and will begin resetting interest rates on a quarterly basis after March 30, 2021 and July 1, 2021. For years six through ten, interest for the March 2026 Subordinated Notes will based on the 3-month LIBOR plus 5.636% and, and interest for the July 2026 Subordinated Notes will be based on the 3-month LIBOR plus 6.04%. We are entitled to redeem in whole or in part after the respective fifth anniversary of each note issuance. We classified the entire $60,000 in subordinated notes as Tier 2 capital at
97

September 30, 2020. Upon acquisition, we recorded a $0.8 million fair value premium adjustment and during the three months ended September 30, 2020, we recognized $0.2 million of amortization expense.
Other borrowings
During the nine months ended September 30, 2020, we initiated a credit line in the amount of $20.0 million (1.75% + 1 month LIBOR in effect 2 business days prior to reprice date) and borrowed $15.0 million against the line to fund the cash consideration paid in connection with the Farmers National transaction. An additional $5.0 million remains available for the Company to draw. This line of credit has a term of one year, maturing on February 21, 2021.
Liquidity and capital resources
Bank liquidity management
We are expected to maintain adequate liquidity at the Bank to meet the cash flow requirements of clients who may be either depositors wishing to withdraw funds or borrowers needing assurance that sufficient funds will be available to meet their credit needs. Our Liquidity and Interest Rate Risk Policy is intended to cause the Bank to maintain adequate liquidity and, therefore, enhance our ability to raise funds to support asset growth, meet deposit withdrawals and lending needs, maintain reserve requirements and otherwise sustain our operations. We accomplish this through management of the maturities of our interest-earning assets and interest-bearing liabilities. We believe that our present position is adequate to meet our current and future liquidity needs.
We continuously monitor our liquidity position to ensure that assets and liabilities are managed in a manner that will meet all of our short-term and long-term cash requirements. We manage our liquidity position to meet the daily cash flow needs of clients, while maintaining an appropriate balance between assets and liabilities to meet the return on investment objectives of our shareholders. We also monitor our liquidity requirements in light of interest rate trends, changes in the economy and the scheduled maturity and interest rate sensitivity of the investment and loan portfolios and deposits.
As a result of the COVID-19 pandemic, we have taken steps to ensure adequate liquidity and access to funding sources. To date, we have not seen significant pressure on liquidity or sources of funding as a result of COVID-19 and have maintained higher than typical levels of liquidity in cash and cash equivalents to allow for flexibility.
As part of our liquidity management strategy, we also focus on minimizing our costs of liquidity and attempt to decrease these costs by growing our noninterest-bearing and other low-cost deposits, while replacing higher cost funding sources including time deposits and borrowed funds. While we do not control the types of deposit instruments our clients choose, we do influence those choices with the rates and the deposit specials we offer.
Our investment portfolio is another alternative for meeting liquidity needs. These assets generally have readily available markets that offer conversions to cash as needed. Securities within our investment portfolio are also used to secure certain deposit types and short-term borrowings. At September 30, 2020 and December 31, 2019, securities with a carrying value of $607.3 million and $373.7 million, respectively, were pledged to secure government, public, trust and other deposits and as collateral for short-term borrowings, letters of credit and derivative instruments. Additionally, we have a FHLB letter of credit to secure public funds totaling $145.0 million and $75.0 million at September 30, 2020 and December 31, 2019, respectively.
Additional sources of liquidity include federal funds purchased, FHLB borrowings, and lines of credit. Interest is charged at the prevailing market rate on federal funds purchased and FHLB advances. Funds and advances obtained from the FHLB are used primarily to meet day to day liquidity needs, particularly when the cost of such borrowing compares favorably to the rates that we would be required to pay to attract deposits. There were no outstanding overnight cash management advances ("CMAs") at September 30, 2020 and December 31, 2019. At September 30, 2020 and December 31, 2019, the balance of our outstanding additional long-term advances with the FHLB were $100.0 million and $150.0 million, respectively. The remaining balance available with the FHLB was $1,259.5 million and $435.6 million at September 30, 2020 and December 31, 2019, respectively. We also maintain lines of credit with other commercial banks totaling $335.0 million and $305.0 million at of September 30, 2020 and December 31, 2019, respectively. These are unsecured, uncommitted lines of credit typically maturing at various times within the next twelve months. There were no borrowings against the lines at September 30, 2020 and at December 31, 2019.
98

Holding company liquidity management
The Company is a corporation separate and apart from the Bank and, therefore, it must provide for its own liquidity. The Company’s main source of funding is dividends declared and paid to it by the Bank. Statutory and regulatory limitations exist that affect the ability of the Bank to pay dividends to the Company. Management believes that these limitations will not impact the Company’s ability to meet its ongoing short-term cash obligations. For additional information regarding dividend restrictions, see the “Item 1. Business - Supervision and regulation,” "Item 1A. Risk Factors - Risks related to our business" and " Item 5. Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities - Dividend Policy," each of which is set forth in our Annual Report.
Due to state banking laws, the Bank may not declare dividends in any calendar year in an amount exceeding the total of its net income for that year combined with its retained net income of the preceding two years, without the prior approval of the Tennessee Department of Financial Institutions ("TDFI"). Based upon this regulation, as of September 30, 2020 and December 31, 2019, $145.4 million and $223.7 million of the Bank’s retained earnings were available for the payment of dividends without such prior approval. In addition, dividends paid by the Bank to the Company would be prohibited if the effect thereof would cause the Bank’s capital to be reduced below applicable minimum capital requirements. During the nine months ended September 30, 2020, the board approved quarterly dividends from the Bank to the holding company totaling approximately $43.7 million that did not require approval from the TDFI. Subsequent to September 30, 2020, the board approved a dividend from the Bank to the holding company amounting to approximately $6.0 million that did not require approval from the TDFI. No dividends from the Bank to the Company were paid during the three and nine months ended September 30, 2019.
During the three and nine months ended September 30, 2020, the Company declared and paid dividends of $0.09 per share, or $4.3 million, and $0.27 per share, or $10.2 million, respectively. During the three and nine months ended September 30, 2019, the Company declared and paid dividends of $0.08 per share, or $2.6 million, and $0.24 per share, or $7.7 million, respectively. Subsequent to September 30, 2020, the Company declared a quarterly dividend in the amount of $0.09 per share, payable on November 23, 2020, to stockholders of record as of November 9, 2020.
The Company is party to a registration rights agreement with its former majority shareholder entered into in connection with the 2016 IPO, under which the Company is responsible for payment of expenses (other than underwriting discounts and commissions) relating to sales to the public by the shareholder of shares of the Company's common stock beneficially owned by him. Such expenses include registration fees, legal and accounting fees, and printing costs payable by the Company and expensed when incurred. No such expenses were incurred during the nine months ended September 30, 2020 and 2019.
During the nine months ended September 30, 2020, the Company obtained a line of credit for $20.0 million, of which $15.0 million was borrowed to fund the cash consideration paid in connection with the Farmers National acquisition.
Capital management and regulatory capital requirements
Our capital management consists of providing adequate equity to support our current and future operations. We are subject to various regulatory capital requirements administered by state and federal banking agencies, including the TDFI, Federal Reserve and the FDIC. Failure to meet minimum capital requirements may prompt certain actions by regulators that, if undertaken, could have a direct material adverse effect on our financial condition and results of operations. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, we must meet specific capital guidelines that involve quantitative measures of our assets, liabilities and certain off-balance sheet items as calculated under regulatory accounting practices. Our capital amounts and classification are also subject to qualitative judgments by the regulators about components of capital, risk weightings and other factors.
99

The Federal Reserve and the FDIC have issued guidelines governing the levels of capital that banks must maintain. Those guidelines specify capital tiers, which include the classifications set forth in the following table. As of September 30, 2020 and December 31, 2019, we exceeded all capital ratio requirements under prompt corrective action and other regulatory requirements, as detailed in the table below:

|  | Actual |  | Required for capital adequacy purposes (1) |  | To be well capitalized under prompt corrective action provision |
(dollars in thousands) |  | Amount |  | Ratio (%) |  | Amount |  | Ratio (%) |  | Amount |  | Ratio (%) |
September 30, 2020 |  |  |  |  |  |  |  |  |  |  |  |  |
Total capital (to risk weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 1,334,127 |  |  | 15.3 | % |  | $ | 697,583 |  |  | 8.0 | % |  | N/A |  | N/A |
FirstBank |  | $ | 1,314,864 |  |  | 15.0 | % |  | $ | 701,261 |  |  | 8.0 | % |  | $ | 876,576 |  |  | 10.0 | % |
Tier 1 capital (to risk weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 1,054,144 |  |  | 12.1 | % |  | $ | 522,716 |  |  | 6.0 | % |  | N/A |  | N/A |
FirstBank |  | $ | 1,107,144 |  |  | 12.7 | % |  | $ | 523,060 |  |  | 6.0 | % |  | $ | 697,414 |  |  | 8.0 | % |
Tier 1 Capital (to average assets) |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 1,054,144 |  |  | 11.8 | % |  | $ | 357,564 |  |  | 4.0 | % |  | N/A |  | N/A |
FirstBank |  | $ | 1,107,144 |  |  | 12.4 | % |  | $ | 357,143 |  |  | 4.0 | % |  | $ | 446,429 |  |  | 5.0 | % |
Common Equity Tier 1 (CET1) |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 1,024,144 |  |  | 11.8 | % |  | $ | 390,563 |  |  | 4.5 | % |  | N/A |  | N/A |
FirstBank |  | $ | 1,107,144 |  |  | 12.7 | % |  | $ | 392,295 |  |  | 4.5 | % |  | $ | 566,649 |  |  | 6.5 | % |
December 31, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |
Total capital (to risk weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 633,549 |  |  | 12.2 | % |  | $ | 415,442 |  |  | 8.0 | % |  | N/A |  | N/A |
FirstBank |  | $ | 623,432 |  |  | 12.1 | % |  | $ | 412,186 |  |  | 8.0 | % |  | $ | 515,233 |  |  | 10.0 | % |
Tier 1 capital (to risk weighted assets) |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 602,410 |  |  | 11.6 | % |  | $ | 311,591 |  |  | 6.0 | % |  | N/A |  | N/A |
FirstBank |  | $ | 592,293 |  |  | 11.5 | % |  | $ | 309,022 |  |  | 6.0 | % |  | $ | 412,030 |  |  | 8.0 | % |
Tier 1 Capital (to average assets) |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 602,410 |  |  | 10.1 | % |  | $ | 238,578 |  |  | 4.0 | % |  | N/A |  | N/A |
FirstBank |  | $ | 592,293 |  |  | 9.9 | % |  | $ | 239,310 |  |  | 4.0 | % |  | $ | 299,138 |  |  | 5.0 | % |
Common Equity Tier 1 (CET1) |  |  |  |  |  |  |  |  |  |  |  |  |
FB Financial Corporation |  | $ | 572,410 |  |  | 11.1 | % |  | $ | 232,058 |  |  | 4.5 | % |  | N/A |  | N/A |
FirstBank |  | $ | 592,293 |  |  | 11.5 | % |  | $ | 231,767 |  |  | 4.5 | % |  | $ | 334,774 |  |  | 6.5 | % |

(1) Minimum ratios presented exclude the capital conservation buffer.
We also have outstanding junior subordinated debentures with a carrying value of $30.0 million at September 30, 2020 and December 31, 2019, which are included in our Tier 1 capital.
The Federal Reserve Board issued rules in March 2005 providing stricter quantitative limits on the amount of securities that, similar to our junior subordinated debentures, are includable in Tier 1 capital. This guidance, which became fully effective in March 2009, did not impact the amount of debentures we include in Tier 1 capital. While our existing junior subordinated debentures are unaffected and are included in our Tier 1 capital, the Dodd-Frank Act specifies that any such securities issued after May 19, 2010, may not be included in Tier 1 capital.
In December 2018, the OCC, the Board of Governors of the Federal Reserve System, and the FDIC approved a final rule to address changes to credit loss accounting under GAAP, including banking organizations’ implementation of CECL. The final rule provides banking organizations the option to phase in over a three-year period the day-one adverse effects on regulatory capital that may result from the adoption of the new accounting standard. In March 2020, the OCC, the Board of Governors of the Federal Reserve System, and the FDIC announced an interim final rule to delay the estimated impact on regulatory capital stemming from the implementation of CECL. The interim final rule maintains the three-year transition option in the previous rule and provides banks the option to delay for two years an estimate of CECL’s effect on regulatory capital, relative to the incurred loss methodology’s effect on regulatory capital, followed by a three-year transition period (five-year transition option). The Company adopted the capital transition relief over the permissible five-year period.
As of September 30, 2020 and December 31, 2019, the Bank and Company met all capital adequacy requirements to which they are subject. Also, as of September 30, 2019, the date of the most recent FDIC examination, the Bank was well capitalized under the regulatory framework for prompt corrective action.
100

Capital Expenditures
As of September 30, 2020, we had capital commitments of approximately $1.3 million to be paid over the next twelve months.
Shareholders’ equity
Our total shareholders’ equity was $1,245.1 million at September 30, 2020 and $762.3 million, at December 31, 2019. Book value per share was $26.38 at September 30, 2020 and $24.56 at December 31, 2019. The growth in shareholders’ equity over the first nine months of 2020 was primarily attributable to increases in additional paid-in capital and common stock; a result of our acquisitive growth strategy through the merger with Franklin and the acquisition of Farmers National. Other changes in shareholders' equity were driven by earnings retention and changes in accumulated other comprehensive income, partially offset by a cumulative effective adjustment of $25.0 million on January 1, 2020 for the adoption of ASU 2016-13 and to a lesser extent, declared dividends and activity related to equity-based compensation.
Off-balance sheet arrangements
In the normal course of business, we enter into various transactions, which in accordance with GAAP, are not included as part of our consolidated balance sheets. We enter into these transactions to meet the financing needs of our customers. These transactions include commitments to extend credit, standby and commercial letters of credit, and commitments to purchase loans, which involve, to varying degrees, elements of credit risk and interest rate risk in excess of the amounts recognized in the consolidated balance sheets. For further information, see Note 12, "Commitments and contingencies" in the notes to the consolidated financial statements included elsewhere in this Report.
ITEM 3 — QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Interest rate sensitivity
Our market risk arises primarily from interest rate risk inherent in the normal course of lending and deposit-taking activities. Management believes that our ability to successfully respond to changes in interest rates will have a significant impact on our financial results. To that end, management actively monitors and manages our interest rate risk exposure.
The Asset Liability Management Committee (“ALCO”), which is authorized by our board of directors, monitors our interest rate sensitivity and makes decisions relating to that process. The ALCO’s goal is to structure our asset/liability composition to maximize net interest income while managing interest rate risk so as to minimize the adverse impact of changes in interest rates on net interest income and capital in either a rising or declining interest rate environment. Profitability is affected by fluctuations in interest rates. A sudden and substantial change in interest rates may adversely impact our earnings because the interest rates borne by assets and liabilities do not change at the same speed, to the same extent or on the same basis.
We monitor the impact of changes in interest rates on our net interest income and economic value of equity (“EVE”) using rate shock analysis. Net interest income simulations measure the short-term earnings exposure from changes in market rates of interest in a rigorous and explicit fashion. Our current financial position is combined with assumptions regarding future business to calculate net interest income under varying hypothetical rate scenarios. EVE measures our long-term earnings exposure from changes in market rates of interest. EVE is defined as the present value of assets minus the present value of liabilities at a point in time. A decrease in EVE due to a specified rate change indicates a decline in the long-term earnings capacity of the balance sheet assuming that the rate change remains in affect over the life of the current balance sheet. For purposes of calculating EVE, a zero percent floor is assumed on discount factors.
101

The following analysis depicts the estimated impact on net interest income and EVE of immediate changes in interest rates at the specified levels for the periods presented:

|  |  |  |  |  | Percentage change in:
Change in interest rates |  | Net interest income (1)
|  | Year 1 |  | Year 2
|  | September 30, |  | December 31, |  | September 30, |  | December 31,
(in basis points) |  | 2020 |  |  | 2019 |  |  | 2020 |  |  | 2019 |
+400 |  | 26.1 | % |  | 8.4 | % |  | 35.3 | % |  | 9.7 | %
+300 |  | 19.4 | % |  | 6.4 | % |  | 26.4 | % |  | 7.6 | %
+200 |  | 13.0 | % |  | 4.4 | % |  | 18.0 | % |  | 5.4 | %
+100 |  | 6.7 | % |  | 2.2 | % |  | 9.6 | % |  | 2.9 | %
-100 |  | (1.3) | % |  | (4.9) | % |  | (2.1) | % |  | (6.6) | %
-200 |  | (1.4) | % |  | (8.5) | % |  | (2.1) | % |  | (11.6) | %

|  | Percentage change in:
Change in interest rates |  | Economic value of equity (2)
|  | September 30, |  | December 31,
(in basis points) |  | 2020 |  |  | 2019 |
+400 |  | 17.5 | % |  | (3.8) | %
+300 |  | 14.0 | % |  | (2.4) | %
+200 |  | 10.2 | % |  | (1.0) | %
+100 |  | 5.5 | % |  | (0.1) | %
-100 |  | (6.7) | % |  | (4.7) | %
-200 |  | (7.4) | % |  | (14.5) | %

(1)The percentage change represents the projected net interest income for 12 months and 24 months on a flat balance sheet in a stable interest rate environment versus the projected net income in the various rate scenarios.
(2)The percentage change in this column represents our EVE in a stable interest rate environment versus EVE in the various rate scenarios.
The results for the net interest income simulations as of September 30, 2020 and December 31, 2019 resulted in an asset sensitive position. The primary influence of our asset sensitivity is the floating rate structure in many of our loans held for investment as well as the composition of our liabilities which is primarily core deposits. Non-interest bearing deposits continue be a strong source of funding which also increases asset sensitivity. Beta assumptions on loans were constant during both periods while deposits were modified to better reflect historical deposit change behavior. The COVID-19 pandemic resulted in unprecedented monetary stimulus from the Federal Reserve, which included, but was not limited to, a 150 basis point decrease in the federal funds target rate. While our variable rate loan portfolio is indexed to market rates, deposits typically adjust at a percentage of the overall movement in market rates, resulting in margin compression. Index floors in our variable rate loans and aggressive deposit pricing should mitigate some of this pressure in the near term.
The preceding measures assume no change in the size or asset/liability compositions of the balance sheet. Thus, the measures do not reflect the actions the ALCO may undertake in response to such changes in interest rates. The scenarios assume instantaneous movements in interest rates in increments of 100, 200, 300 and 400 basis points. As interest rates are adjusted over a period of time, it is our strategy to proactively change the volume and mix of our balance sheet in order to mitigate our interest rate risk. The computation of the prospective effects of hypothetical interest rate changes requires numerous assumptions regarding characteristics of new business and the behavior of existing positions. These business assumptions are based upon our experience, business plans and published industry experience. Key assumptions employed in the model include asset prepayment speeds, competitive factors, the relative price sensitivity of certain assets and liabilities and the expected life of non-maturity deposits. Because these assumptions are inherently uncertain, actual results may differ from simulated results.
We may utilize derivative financial instruments as part of an ongoing effort to mitigate interest rate risk exposure to interest rate fluctuations and facilitate the needs of our customers.
The Company enters into derivative instruments that are not designated as hedging instruments to help its commercial customers manage their exposure to interest rate fluctuations. To mitigate the interest rate risk associated with customer contracts, the Company enters into an offsetting derivative contract. The Company manages its credit risk, or potential risk of default by its commercial customers through credit limit approval and monitoring procedures.
102

The Company has entered into interest rate swap contracts to hedge interest rate exposure on short term liabilities, as well as interest rate swap contracts to hedge interest rate exposure on subordinated debentures. These interest rate swaps are all accounted for as cash flow hedges, with the Company receiving a variable rate of interest and paying a fixed rate of interest.
The Company enters into rate lock commitments and forward loan sales contracts as part of our ongoing efforts to mitigate our interest rate risk exposure inherent in our mortgage pipeline and held for sale portfolio. Under the interest rate lock commitments, interest rates for a mortgage loan are locked in with the client for a period of time, typically 30-90 days. Once an interest rate lock commitment is entered into with a client, we also enter into a forward commitment to sell the residential mortgage loan to secondary market investors. Forward loan sale contracts are contracts for delayed sale and delivery of mortgage loans to a counter party. We agree to deliver on a specified future date, a specified instrument, at a specified price or yield. The credit risk inherent to us arises from the potential inability of counterparties to meet the terms of their contracts. In the event of non-acceptance by the counterparty, we would be subject to the credit and inherent (or market) risk of the loans retained.
Additionally, the Company enters into forward commitments, options and futures contracts that are not designated as hedging instruments, which serve as economic hedges of the change in fair value of its MSRs.
For more information about our derivative financial instruments, see Note 13, “Derivative Instruments,” in the notes to our consolidated financial statements.
ITEM 4. Controls and Procedures
Evaluation of Disclosure Controls and Procedures
An evaluation of the Company’s disclosure controls and procedures (as defined in Rule 13a-15(e) or Rule 15d-15(e) under the Exchange Act) as of the end of the period covered by this Report was carried out under the supervision and with the participation of the Company’s Chief Executive Officer, Interim Chief Financial Officer and other members of the Company’s senior management. The Company’s Chief Executive Officer and Interim Chief Financial Officer concluded that, as of the end of the period covered by this Report, the Company’s disclosure controls and procedures were effective in ensuring that the information required to be disclosed by the Company in the reports it files or submits under the Exchange Act is: (i) accumulated and communicated to the Company’s management (including the Chief Executive Officer and Interim Chief Financial Officer) to allow timely decisions regarding required disclosure; and (ii) recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms.
There were no changes in the Company’s internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that occurred during the quarter ended September 30, 2020, that have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.
The Company does not expect that its disclosure controls and procedures and internal control over financial reporting will prevent all errors and fraud. A control procedure, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control procedure are met. Because of the inherent limitations in all control procedures, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within the Company have been detected. These inherent limitations include the realities that judgments in decision making can be faulty, and that breakdowns can occur because of simple error or mistake. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the control. The design of any control procedure also is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions. Over time, controls may become inadequate because of changes in conditions, or the degree of compliance with the policies or procedures may deteriorate. Because of the inherent limitations in a cost-effective control procedure, misstatements due to error or fraud may occur and not be detected.
103

PART II—Other Information
ITEM 1—LEGAL PROCEEDINGS
Various legal proceedings to which we or our subsidiaries are party arise from time to time in the normal course of business. As of the date of this Report, there are no material pending legal proceedings to which we or any of our subsidiaries is a party or of which any of our or our subsidiaries’ properties are subject.
ITEM 1A—RISK FACTORS
There have been no material changes to the risk factors set forth in the "Risk Factors" section of our Annual Report on Form 10-K for the year ended December 31, 2019, with the exception of:
The COVID-19 pandemic (“COVID-19”) had and is likely to continue to have an adverse affect, possibly materially, on our business, results of operations, and financial condition.
COVID-19 presents a unique and exceptional risk to FirstBank and the banking industry overall. The pandemic has created economic and financial disruptions that have adversely affected, and are likely to continue to adversely affect, our business, results of operation, and financial condition. Due to the unpredictability of COVID-19, it is impossible to determine the extent to which the Company's business, results of operations, and financial condition will continue to be impacted. The extent to which the COVID-19 pandemic will continue to negatively affect our business, results of operation, and financial condition will depend on future developments, which are highly uncertain and cannot be predicted, including the scope and duration of the pandemic, the direct and indirect impact of the pandemic on our associates, customers, communities, vendors, and other financial institutions, and actions taken by governmental authorities and other third parties in response to the pandemic.
Federal, state, and local governments have implemented a variety of measures to manage the public health effects of COVID-19, such as ordering the closure of non-essential businesses and implementing required social distancing measures. Collectively, these measures, together with voluntary changes in behavior, have led to a substantial decrease in economic activity and an increase in unemployment, particularly in sectors such as retail, hospitality, travel, and healthcare, among others. While monthly unemployment claims have declined as compared to the beginning of the pandemic, the number of unemployed and under-employed US workers remain elevated. Governmental bodies enacted and implemented laws designed to stabilize the economy and provide relief to businesses and individuals to mitigate the consequences of COVID-19 and the policies restricting the operation of businesses and the movement of individuals. In response to the pandemic, the Federal Reserve has reduced the benchmark federal funds rate to a target range of 0% to 0.25%, and the yields on 10 and 30-year treasury notes have declined to historic lows. The effectiveness of these efforts is uncertain, and we cannot predict future developments, including how long the outbreak and related restrictions will last, which geographical regions may be particularly affected, or what other government responses may occur.
Given the ongoing and dynamic nature of the pandemic and its impact on the US and local economies, it is difficult to predict the full impact of the outbreak on our business. The extent of such impact will depend on future developments, which are highly uncertain, including the extent to which the coronavirus can be controlled and abated and when and if the economy will return to pre-pandemic levels. As the result of the COVID-19 pandemic and the related adverse local and national economic consequences, we may be subject to the following risks, among others, any of which could have a material, adverse effect on our business, results of operation, and financial condition:
•the likelihood that our customers will become delinquent on their loans or other obligations to us, which, in turn, would result in a higher level of non-performing loans and net charge-offs.
•there may continue to be a decrease in the demand for some of our products and services, which will make it difficult to grow assets and income;
•if the economy is unable to substantially rebound and high levels of unemployment continue for an extended period, loan delinquencies, problem assets, and foreclosures may increase, resulting in increased charges and reduced income;
•Additional COVID-19 outbreaks, spikes and "second waves” may lead to efforts by federal, state and local governments and health authorities to engage in efforts to contain or mitigate the pandemic's impact;
•the federal government has not yet extended certain unemployment relief or provided for additional COVID-19 related stimulus relief, which may adversely impact our business and financial performance by prolonging the US economic recovery and possibly adversely impacting our business and our customers’ businesses; collateral for loans, especially real estate, may decline in value, which could cause loan losses to increase;
•if borrowers experience financial difficulties beyond forbearance periods, we must increase our allowance for loan losses, which will adversely affect net income;
•the net worth and liquidity of loan guarantors may decline, impairing their ability to honor commitments;
104

•as the result of the decline in the Federal Reserve’s target federal funds rate to near 0%, the yield on our assets may decline more than the cost of our interest-bearing liabilities, which would reduce our net interest margin and net income;
•a material decrease in net income could result in a decrease in the amount or a cancellation of our quarterly cash dividend;
•we rely on third party vendors for critical services and the unavailability one or more of these services due to the pandemic could have an adverse effect on our operations;
•federal, state, or local governments create inconsistent, conflicting, contradictory, or moot, policies that disrupt financial markets or our business strategies;
•as a result of the government’s response to the COVID-19 pandemic, the national, regional and/or local economies may experience a recession, unusual inflation, or other atypical economical event;
•our employees, officers, or directors may become infected with or otherwise incapacitated because of COVID-19;
•many of our nonessential employees are working remotely from home, and this increase in our remote workforce poses an enhanced risk to operations, including potential impacts on financial controls and/or a loss of employee engagement and productivity, which could impact financial results and the operations of the Bank;
•the increase in the number of employees working remotely throughout the economy also subjects us, our customers, and our vendors to additional cybersecurity risk as cybercriminals attempt to exploit vulnerabilities, compromise business emails, and generate phishing attacks during this time; and
•our participation in the Paycheck Protection Program and/or other government stimulus lending programs may create a risk to the bank if we implement these stimulus programs incorrectly or untimely, which could harm our customers or our reputation.
You should also review our Risk Factors discussion in Item 1A of our 2019 Form 10-K for information regarding other factors that have and are likely to continue to affect our business and financial performance as a result of the pandemic.
ITEM 2—UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
The following table provides information about repurchases of common stock by the Company during the quarter ended September 30, 2020:

Period |  | (a) Total number of shares purchased |  | (b) Average price paid per share |  | (c) Total number of shares purchased as part of publicly announced plans or programs |  | (d) Maximum number (or approximate dollar value) of shares that may yet be purchased under the plans or programs
July 1 - July 31, 2020 |  | — |  |  | — |  |  | — |  |  | $ | 25,000,000 |
August 1 - August 31, 2020 |  | — |  |  | — |  |  | — |  |  | 25,000,000 |
September 1 - September 30, 2020 |  | — |  |  | — |  |  | — |  |  | 25,000,000 |
Total |  | — |  |  | — |  |  | — |  |  | 25,000,000 |

The Company's stock repurchase plan, which was first approved by its board of directors and announced on October 22, 2018, was amended on March 22, 2019 to provide that the Company may purchase up to $25 million in shares of its common stock during the year ending December 31, 2019, and up to another $25 million in shares during the year ending December 31, 2020. To date, the Company has not repurchased any shares of common stock under the plan.
105

ITEM 6—EXHIBITS
The exhibits listed on the accompanying Exhibit Index are filed, furnished or incorporated by reference (as stated therein) as part of this Report.
EXHIBIT INDEX
Exhibit
Number Description

2.1 | Agreement and Plan of Merger, dated as of January 21, 2020, by and among FB Financial Corporation, Franklin Financial Network, Inc. and Paisley Acquisition Corporation (incorporated by reference to Exhibit 2.1 the Company's Form 8-K filed on January 24, 2020)
3.1 | Amended and Restated Charter of FB Financial Corporation (incorporated by reference as Exhibit 3.1 to the Company’s Registration Statement on Form S-1/A (File No. 333-213210), filed on September 6, 2016)
3.2 | Amended and Restated Bylaws of FB Financial Corporation (incorporated by reference as Exhibit 3.2 to the Company’s Form 10-Q for the quarter ended September 30, 2016)
4.1 | Registration Rights Agreement (incorporated by reference as Exhibit 4.1 to the Company’s Form 10-Q for the quarter ended September 30, 2016)
4.2 | Indenture, dated March 31, 2016, by and between Franklin Financial Network, Inc. and the U.S. Bank National Association, as Trustee (incorporated herein by reference to Exhibit 4.1 to the current report on Form 8-K (File No. 001-36895) filed by Franklin Financial Network, Inc. with the Securities and Exchange Commission on March 31, 2016).
4.3 | First Supplemental Indenture, dated March 31, 2016, by and between Franklin Financial Network, Inc. and U.S. Bank National Association, as Trustee (incorporated herein by reference to Exhibit 4.2 to the current report on Form 8-K (File No. 001-36895) filed by Franklin Financial Network, Inc. with the Securities and Exchange Commission on March 31, 2016).
4.4 | Second Supplemental Indenture, by and among Franklin Financial Network, Inc., FB Financial Corporation and U.S. Bank, National Association (incorporated herein by reference to Exhibit 4.3 to the Company's Form 8-K filed with the Securities and Exchange Commission on August 18, 2020).
4.5 | In accordance with Item 601(b)(4)(iii)(A) of Regulation S-K, certain instruments with respect to long-term debt of FirstBank have been omitted but will be furnished to the Securities and Exchange Commission upon request.
10.1 | Franklin Financial Network, Inc. Amended and Restated 2017 Omnibus Equity Incentive (incorporated by reference to Exhibit 10.1 of the current report on Form 8-K (File No. 001-36895) filed by Franklin Financial Network, Inc. with the Securities and Exchange Commission on April 13, 2018).
31.1 | Rule 13a-14(a) Certification of Chief Executive Officer*
31.2 | Rules 13a-14(a) Certification of Chief Financial Officer*
32.1 | Section 1350 Certification of Chief Executive Officer and Chief Financial Officer**
101.INS | Inline XBRL Instance Document*
101.SCH | Inline XBRL Taxonomy Extension Schema Document*
101.CAL | Inline XBRL Taxonomy Extension Calculation Linkbase Document*
101.DEF | Inline XBRL Taxonomy Extension Definition Linkbase Document*
101.LAB | Inline XBRL Taxonomy Extension Label Linkbase Document*
101.PRE | Inline XBRL Taxonomy Extension Presentation Linkbase Document*
104 | Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

* | Filed herewith.
** | Furnished herewith.
† | Represents a management contract or a compensatory plan or arrangement.

106

Signatures
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned thereunto duly authorized.

|  | FB Financial Corporation
|  | /s/ Michael M. Mettee
November 6, 2020 |  | Michael M. Mettee Interim Chief Financial Officer
|  | /s/ Lisa M. Smiley
November 6, 2020 |  | Lisa M. Smiley Principal Accounting Officer

107