FIRST CITIZENS BANCSHARES INC /DE/000079894112/312024Q3FALSEP5YP2D36017676176110156471160031060052116796120116146301906014787910580360880105115407596150281820401611116202670116002905706611981281212119191440140110196136760570250540740951154055136http://fasb.org/us-gaap/2024#OtherAssetshttp://fasb.org/us-gaap/2024#OtherAssetshttp://fasb.org/us-gaap/2024#PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortizationhttp://fasb.org/us-gaap/2024#PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortizationhttp://fasb.org/us-gaap/2024#OtherLiabilitieshttp://fasb.org/us-gaap/2024#OtherLiabilitieshttp://fasb.org/us-gaap/2024#OtherBorrowingshttp://fasb.org/us-gaap/2024#OtherBorrowingsxbrli:sharesiso4217:USDiso4217:USDxbrli:sharesxbrli:purefcnca:securityfcnca:entityfcnca:vote00007989412024-01-012024-09-300000798941us-gaap:CommonClassAMember2024-01-012024-09-300000798941fcnca:DepositarySharesMember2024-01-012024-09-300000798941us-gaap:SeriesCPreferredStockMember2024-01-012024-09-300000798941us-gaap:CommonClassAMember2024-10-310000798941us-gaap:CommonClassBMember2024-10-3100007989412024-09-3000007989412023-12-310000798941us-gaap:CommonClassAMember2024-09-300000798941us-gaap:CommonClassAMember2023-12-310000798941us-gaap:CommonClassBMember2023-12-310000798941us-gaap:CommonClassBMember2024-09-3000007989412024-07-012024-09-3000007989412023-07-012023-09-3000007989412023-01-012023-09-300000798941us-gaap:FinancialServiceOtherMember2024-07-012024-09-300000798941us-gaap:FinancialServiceOtherMember2023-07-012023-09-300000798941us-gaap:FinancialServiceOtherMember2024-01-012024-09-300000798941us-gaap:FinancialServiceOtherMember2023-01-012023-09-300000798941fcnca:ClientInvestmentServiceMember2024-07-012024-09-300000798941fcnca:ClientInvestmentServiceMember2023-07-012023-09-300000798941fcnca:ClientInvestmentServiceMember2024-01-012024-09-300000798941fcnca:ClientInvestmentServiceMember2023-01-012023-09-300000798941us-gaap:AssetManagement1Member2024-07-012024-09-300000798941us-gaap:AssetManagement1Member2023-07-012023-09-300000798941us-gaap:AssetManagement1Member2024-01-012024-09-300000798941us-gaap:AssetManagement1Member2023-01-012023-09-300000798941fcnca:InternationalFeesMember2024-07-012024-09-300000798941fcnca:InternationalFeesMember2023-07-012023-09-300000798941fcnca:InternationalFeesMember2024-01-012024-09-300000798941fcnca:InternationalFeesMember2023-01-012023-09-300000798941us-gaap:DepositAccountMember2024-07-012024-09-300000798941us-gaap:DepositAccountMember2023-07-012023-09-300000798941us-gaap:DepositAccountMember2024-01-012024-09-300000798941us-gaap:DepositAccountMember2023-01-012023-09-300000798941fcnca:FactoringCommissionsMember2024-07-012024-09-300000798941fcnca:FactoringCommissionsMember2023-07-012023-09-300000798941fcnca:FactoringCommissionsMember2024-01-012024-09-300000798941fcnca:FactoringCommissionsMember2023-01-012023-09-300000798941us-gaap:CreditAndDebitCardMember2024-07-012024-09-300000798941us-gaap:CreditAndDebitCardMember2023-07-012023-09-300000798941us-gaap:CreditAndDebitCardMember2024-01-012024-09-300000798941us-gaap:CreditAndDebitCardMember2023-01-012023-09-300000798941fcnca:MerchantServicesMember2024-07-012024-09-300000798941fcnca:MerchantServicesMember2023-07-012023-09-300000798941fcnca:MerchantServicesMember2024-01-012024-09-300000798941fcnca:MerchantServicesMember2023-01-012023-09-300000798941fcnca:InsuranceCommissionsMember2024-07-012024-09-300000798941fcnca:InsuranceCommissionsMember2023-07-012023-09-300000798941fcnca:InsuranceCommissionsMember2024-01-012024-09-300000798941fcnca:InsuranceCommissionsMember2023-01-012023-09-300000798941us-gaap:PreferredStockMember2024-06-300000798941us-gaap:CommonStockMemberus-gaap:CommonClassAMember2024-06-300000798941us-gaap:CommonStockMemberus-gaap:CommonClassBMember2024-06-300000798941us-gaap:AdditionalPaidInCapitalMember2024-06-300000798941us-gaap:RetainedEarningsMember2024-06-300000798941us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-06-3000007989412024-06-300000798941us-gaap:RetainedEarningsMember2024-07-012024-09-300000798941us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-07-012024-09-300000798941us-gaap:AdditionalPaidInCapitalMember2024-07-012024-09-300000798941us-gaap:CommonClassAMember2024-07-012024-09-300000798941us-gaap:CommonStockMemberus-gaap:CommonClassAMember2024-07-012024-09-300000798941us-gaap:AdditionalPaidInCapitalMemberus-gaap:CommonClassAMember2024-07-012024-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:CommonClassAMember2024-07-012024-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:CommonClassBMember2024-07-012024-09-300000798941us-gaap:CommonClassBMember2024-07-012024-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:SeriesAPreferredStockMember2024-07-012024-09-300000798941us-gaap:SeriesAPreferredStockMember2024-07-012024-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:SeriesBPreferredStockMember2024-07-012024-09-300000798941us-gaap:SeriesBPreferredStockMember2024-07-012024-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:SeriesCPreferredStockMember2024-07-012024-09-300000798941us-gaap:SeriesCPreferredStockMember2024-07-012024-09-300000798941us-gaap:PreferredStockMember2024-09-300000798941us-gaap:CommonStockMemberus-gaap:CommonClassAMember2024-09-300000798941us-gaap:CommonStockMemberus-gaap:CommonClassBMember2024-09-300000798941us-gaap:AdditionalPaidInCapitalMember2024-09-300000798941us-gaap:RetainedEarningsMember2024-09-300000798941us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-09-300000798941us-gaap:PreferredStockMember2023-06-300000798941us-gaap:CommonStockMemberus-gaap:CommonClassAMember2023-06-300000798941us-gaap:CommonStockMemberus-gaap:CommonClassBMember2023-06-300000798941us-gaap:AdditionalPaidInCapitalMember2023-06-300000798941us-gaap:RetainedEarningsMember2023-06-300000798941us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-06-3000007989412023-06-300000798941us-gaap:RetainedEarningsMember2023-07-012023-09-300000798941us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-07-012023-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:CommonClassAMember2023-07-012023-09-300000798941us-gaap:CommonClassAMember2023-07-012023-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:SeriesAPreferredStockMember2023-07-012023-09-300000798941us-gaap:SeriesAPreferredStockMember2023-07-012023-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:SeriesBPreferredStockMember2023-07-012023-09-300000798941us-gaap:SeriesBPreferredStockMember2023-07-012023-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:SeriesCPreferredStockMember2023-07-012023-09-300000798941us-gaap:SeriesCPreferredStockMember2023-07-012023-09-300000798941us-gaap:PreferredStockMember2023-09-300000798941us-gaap:CommonStockMemberus-gaap:CommonClassAMember2023-09-300000798941us-gaap:CommonStockMemberus-gaap:CommonClassBMember2023-09-300000798941us-gaap:AdditionalPaidInCapitalMember2023-09-300000798941us-gaap:RetainedEarningsMember2023-09-300000798941us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-09-3000007989412023-09-300000798941us-gaap:PreferredStockMember2023-12-310000798941us-gaap:CommonStockMemberus-gaap:CommonClassAMember2023-12-310000798941us-gaap:CommonStockMemberus-gaap:CommonClassBMember2023-12-310000798941us-gaap:AdditionalPaidInCapitalMember2023-12-310000798941us-gaap:RetainedEarningsMember2023-12-310000798941us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-12-310000798941us-gaap:RetainedEarningsMember2024-01-012024-09-300000798941us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-01-012024-09-300000798941us-gaap:AdditionalPaidInCapitalMember2024-01-012024-09-300000798941us-gaap:CommonStockMemberus-gaap:CommonClassAMember2024-01-012024-09-300000798941us-gaap:AdditionalPaidInCapitalMemberus-gaap:CommonClassAMember2024-01-012024-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:CommonClassAMember2024-01-012024-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:CommonClassBMember2024-01-012024-09-300000798941us-gaap:CommonClassBMember2024-01-012024-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:SeriesAPreferredStockMember2024-01-012024-09-300000798941us-gaap:SeriesAPreferredStockMember2024-01-012024-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:SeriesBPreferredStockMember2024-01-012024-09-300000798941us-gaap:SeriesBPreferredStockMember2024-01-012024-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:SeriesCPreferredStockMember2024-01-012024-09-300000798941us-gaap:PreferredStockMember2022-12-310000798941us-gaap:CommonStockMemberus-gaap:CommonClassAMember2022-12-310000798941us-gaap:CommonStockMemberus-gaap:CommonClassBMember2022-12-310000798941us-gaap:AdditionalPaidInCapitalMember2022-12-310000798941us-gaap:RetainedEarningsMember2022-12-310000798941us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-12-3100007989412022-12-310000798941us-gaap:RetainedEarningsMember2023-01-012023-09-300000798941us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-01-012023-09-300000798941us-gaap:AdditionalPaidInCapitalMember2023-01-012023-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:CommonClassAMember2023-01-012023-09-300000798941us-gaap:CommonClassAMember2023-01-012023-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:CommonClassBMember2023-01-012023-09-300000798941us-gaap:CommonClassBMember2023-01-012023-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:SeriesAPreferredStockMember2023-01-012023-09-300000798941us-gaap:SeriesAPreferredStockMember2023-01-012023-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:SeriesBPreferredStockMember2023-01-012023-09-300000798941us-gaap:SeriesBPreferredStockMember2023-01-012023-09-300000798941us-gaap:RetainedEarningsMemberus-gaap:SeriesCPreferredStockMember2023-01-012023-09-300000798941us-gaap:SeriesCPreferredStockMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankNAMember2023-03-270000798941fcnca:SiliconValleyBridgeBankNAMember2023-03-272023-03-270000798941fcnca:SiliconValleyBridgeBankNAMemberfcnca:PurchaseMoneyNoteMember2023-03-272023-03-270000798941fcnca:SiliconValleyBridgeBankNAMemberfcnca:PurchaseMoneyNoteMember2023-03-270000798941fcnca:FDICCreditFacilityMember2023-03-270000798941fcnca:PurchaseMoneyNoteMember2023-03-270000798941fcnca:SiliconValleyBridgeBankNAMemberfcnca:FDICCreditFacilityMemberus-gaap:SecuredDebtMember2023-03-272023-03-270000798941fcnca:SiliconValleyBridgeBankNAMemberfcnca:FDICCreditFacilityMember2023-03-270000798941fcnca:SiliconValleyBridgeBankNAMemberfcnca:PurchaseMoneyNoteMemberus-gaap:SecuredDebtMember2023-03-270000798941fcnca:SiliconValleyBridgeBankNAMember2023-04-042023-04-040000798941fcnca:SiliconValleyBridgeBankNAMemberus-gaap:CoreDepositsMember2023-03-270000798941fcnca:SiliconValleyBridgeBankNAMember2023-01-012023-12-310000798941fcnca:SiliconValleyBridgeBankNAMember2023-12-310000798941fcnca:SiliconValleyBridgeBankNAMemberus-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember2023-03-270000798941fcnca:SiliconValleyBridgeBankNAMemberus-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember2023-03-272023-03-270000798941fcnca:SiliconValleyBridgeBankNAMemberus-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember2023-03-272023-03-270000798941fcnca:SiliconValleyBridgeBankNAMemberus-gaap:CoreDepositsMember2023-03-272023-03-270000798941fcnca:SiliconValleyBridgeBankNAMember2023-01-012023-09-300000798941us-gaap:USTreasurySecuritiesMember2024-09-300000798941us-gaap:AgencySecuritiesMember2024-09-300000798941us-gaap:ResidentialMortgageBackedSecuritiesMember2024-09-300000798941us-gaap:CommercialMortgageBackedSecuritiesMember2024-09-300000798941us-gaap:CorporateDebtSecuritiesMember2024-09-300000798941us-gaap:MunicipalBondsMember2024-09-300000798941fcnca:SupranationalSecuritiesMember2024-09-300000798941us-gaap:OtherDebtSecuritiesMember2024-09-300000798941us-gaap:USTreasurySecuritiesMember2023-12-310000798941us-gaap:AgencySecuritiesMember2023-12-310000798941us-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000798941us-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000798941us-gaap:CorporateDebtSecuritiesMember2023-12-310000798941us-gaap:MunicipalBondsMember2023-12-310000798941fcnca:SupranationalSecuritiesMember2023-12-310000798941us-gaap:OtherDebtSecuritiesMember2023-12-310000798941fcnca:VisaIncMemberus-gaap:CommonClassBMember2024-09-300000798941fcnca:VisaIncMemberfcnca:CommonClassB1Member2024-01-240000798941us-gaap:FinancialAssetPastDueMember2024-09-300000798941us-gaap:FinancialAssetPastDueMember2023-12-310000798941us-gaap:AgencySecuritiesMember2024-09-300000798941us-gaap:AgencySecuritiesMember2023-12-310000798941us-gaap:ResidentialMortgageBackedSecuritiesMember2024-09-300000798941us-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000798941us-gaap:CommercialMortgageBackedSecuritiesMember2024-09-300000798941us-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000798941us-gaap:USTreasurySecuritiesMember2024-09-300000798941us-gaap:CorporateBondSecuritiesMember2024-09-300000798941us-gaap:USTreasurySecuritiesMember2023-12-310000798941us-gaap:CorporateBondSecuritiesMember2023-12-310000798941us-gaap:USTreasuryAndGovernmentMember2024-09-300000798941us-gaap:AssetPledgedAsCollateralMember2024-09-300000798941us-gaap:AssetPledgedAsCollateralMember2023-12-310000798941us-gaap:ConstructionLoansMemberus-gaap:CommercialPortfolioSegmentMember2024-09-300000798941us-gaap:ConstructionLoansMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000798941fcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2024-09-300000798941fcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000798941fcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2024-09-300000798941fcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000798941fcnca:CommercialAndIndustrialLoanMemberus-gaap:CommercialPortfolioSegmentMember2024-09-300000798941fcnca:CommercialAndIndustrialLoanMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000798941fcnca:FinancingReceivableLeasesMemberus-gaap:CommercialPortfolioSegmentMember2024-09-300000798941fcnca:FinancingReceivableLeasesMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMember2023-12-310000798941us-gaap:ResidentialMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2024-09-300000798941us-gaap:ResidentialMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000798941fcnca:RevolvingMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2024-09-300000798941fcnca:RevolvingMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000798941us-gaap:AutomobileLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-09-300000798941us-gaap:AutomobileLoanMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000798941fcnca:ConsumerLoanOtherMemberus-gaap:ConsumerPortfolioSegmentMember2024-09-300000798941fcnca:ConsumerLoanOtherMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMember2023-12-310000798941fcnca:GlobalFundBankingMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-09-300000798941fcnca:GlobalFundBankingMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-12-310000798941fcnca:InvestorDependentEarlyStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-09-300000798941fcnca:InvestorDependentEarlyStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-12-310000798941fcnca:InvestorDependentGrowthStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-09-300000798941fcnca:InvestorDependentGrowthStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-12-310000798941fcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-09-300000798941fcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-12-310000798941us-gaap:UnfundedLoanCommitmentMember2024-07-012024-09-300000798941us-gaap:UnfundedLoanCommitmentMember2024-01-012024-09-300000798941us-gaap:UnfundedLoanCommitmentMember2023-07-012023-09-300000798941us-gaap:UnfundedLoanCommitmentMember2023-01-012023-09-300000798941us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember2024-09-300000798941us-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMember2023-12-310000798941us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember2024-09-300000798941us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancialAssetPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancialAssetNotPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancialAssetPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancialAssetNotPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancialAssetPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancialAssetNotPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancialAssetPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancialAssetNotPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:FinancingReceivableLeasesMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:FinancingReceivableLeasesMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:FinancingReceivableLeasesMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:FinancingReceivableLeasesMemberus-gaap:FinancialAssetPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:FinancingReceivableLeasesMemberus-gaap:FinancialAssetNotPastDueMember2024-09-300000798941us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialPortfolioSegmentMember2024-09-300000798941us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:CommercialPortfolioSegmentMember2024-09-300000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:CommercialPortfolioSegmentMember2024-09-300000798941us-gaap:FinancialAssetPastDueMemberus-gaap:CommercialPortfolioSegmentMember2024-09-300000798941us-gaap:FinancialAssetNotPastDueMemberus-gaap:CommercialPortfolioSegmentMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancialAssetPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancialAssetNotPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancialAssetPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancialAssetNotPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:AutomobileLoanMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:AutomobileLoanMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:AutomobileLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:AutomobileLoanMemberus-gaap:FinancialAssetPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:AutomobileLoanMemberus-gaap:FinancialAssetNotPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:ConsumerLoanOtherMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:ConsumerLoanOtherMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:ConsumerLoanOtherMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:ConsumerLoanOtherMemberus-gaap:FinancialAssetPastDueMember2024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:ConsumerLoanOtherMemberus-gaap:FinancialAssetNotPastDueMember2024-09-300000798941us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2024-09-300000798941us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2024-09-300000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2024-09-300000798941us-gaap:FinancialAssetPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2024-09-300000798941us-gaap:FinancialAssetNotPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:GlobalFundBankingMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:GlobalFundBankingMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:GlobalFundBankingMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:GlobalFundBankingMemberus-gaap:FinancialAssetPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:GlobalFundBankingMemberus-gaap:FinancialAssetNotPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancialAssetPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancialAssetNotPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancialAssetPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancialAssetNotPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancialAssetPastDueMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancialAssetNotPastDueMember2024-09-300000798941us-gaap:FinancingReceivables30To59DaysPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-09-300000798941us-gaap:FinancingReceivables60To89DaysPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-09-300000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-09-300000798941us-gaap:FinancialAssetPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-09-300000798941us-gaap:FinancialAssetNotPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-09-300000798941us-gaap:FinancingReceivables30To59DaysPastDueMember2024-09-300000798941us-gaap:FinancingReceivables60To89DaysPastDueMember2024-09-300000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2024-09-300000798941us-gaap:FinancialAssetNotPastDueMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancialAssetPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancialAssetNotPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancialAssetPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancialAssetNotPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancialAssetPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancialAssetNotPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancialAssetPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancialAssetNotPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:FinancingReceivableLeasesMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:FinancingReceivableLeasesMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:FinancingReceivableLeasesMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:FinancingReceivableLeasesMemberus-gaap:FinancialAssetPastDueMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:FinancingReceivableLeasesMemberus-gaap:FinancialAssetNotPastDueMember2023-12-310000798941us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000798941us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000798941us-gaap:FinancialAssetPastDueMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000798941us-gaap:FinancialAssetNotPastDueMemberus-gaap:CommercialPortfolioSegmentMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancialAssetPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancialAssetNotPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancialAssetPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancialAssetNotPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:AutomobileLoanMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:AutomobileLoanMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:AutomobileLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:AutomobileLoanMemberus-gaap:FinancialAssetPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:AutomobileLoanMemberus-gaap:FinancialAssetNotPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:ConsumerLoanOtherMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:ConsumerLoanOtherMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:ConsumerLoanOtherMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:ConsumerLoanOtherMemberus-gaap:FinancialAssetPastDueMember2023-12-310000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:ConsumerLoanOtherMemberus-gaap:FinancialAssetNotPastDueMember2023-12-310000798941us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000798941us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000798941us-gaap:FinancialAssetPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000798941us-gaap:FinancialAssetNotPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:GlobalFundBankingMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:GlobalFundBankingMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:GlobalFundBankingMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:GlobalFundBankingMemberus-gaap:FinancialAssetPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:GlobalFundBankingMemberus-gaap:FinancialAssetNotPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancialAssetPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancialAssetNotPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancialAssetPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancialAssetNotPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancialAssetPastDueMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancialAssetNotPastDueMember2023-12-310000798941us-gaap:FinancingReceivables30To59DaysPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-12-310000798941us-gaap:FinancingReceivables60To89DaysPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-12-310000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-12-310000798941us-gaap:FinancialAssetPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-12-310000798941us-gaap:FinancialAssetNotPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-12-310000798941us-gaap:FinancingReceivables30To59DaysPastDueMember2023-12-310000798941us-gaap:FinancingReceivables60To89DaysPastDueMember2023-12-310000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-12-310000798941us-gaap:FinancialAssetNotPastDueMember2023-12-3100007989412023-01-012023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMemberus-gaap:ConstructionLoansMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMemberus-gaap:ConstructionLoansMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SubstandardMemberus-gaap:ConstructionLoansMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:DoubtfulMemberus-gaap:ConstructionLoansMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:UngradedMemberus-gaap:ConstructionLoansMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:UngradedMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:UngradedMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMemberfcnca:CommercialAndIndustrialLoanMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:CommercialAndIndustrialLoanMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:CommercialAndIndustrialLoanMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:CommercialAndIndustrialLoanMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:UngradedMemberfcnca:CommercialAndIndustrialLoanMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMemberfcnca:FinancingReceivableLeasesMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:FinancingReceivableLeasesMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:FinancingReceivableLeasesMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:FinancingReceivableLeasesMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:UngradedMemberfcnca:FinancingReceivableLeasesMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:PassMemberfcnca:GlobalFundBankingMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:GlobalFundBankingMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:GlobalFundBankingMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:GlobalFundBankingMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:UngradedMemberfcnca:GlobalFundBankingMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:PassMemberfcnca:InvestorDependentEarlyStageMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:InvestorDependentEarlyStageMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:InvestorDependentEarlyStageMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:InvestorDependentEarlyStageMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:UngradedMemberfcnca:InvestorDependentEarlyStageMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:PassMemberfcnca:InvestorDependentGrowthStageMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:InvestorDependentGrowthStageMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:InvestorDependentGrowthStageMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:InvestorDependentGrowthStageMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:UngradedMemberfcnca:InvestorDependentGrowthStageMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:PassMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:UngradedMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMemberus-gaap:ConstructionLoansMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMemberus-gaap:ConstructionLoansMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SubstandardMemberus-gaap:ConstructionLoansMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:DoubtfulMemberus-gaap:ConstructionLoansMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:UngradedMemberus-gaap:ConstructionLoansMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:UngradedMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:UngradedMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMemberfcnca:CommercialAndIndustrialLoanMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:CommercialAndIndustrialLoanMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:CommercialAndIndustrialLoanMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:CommercialAndIndustrialLoanMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:UngradedMemberfcnca:CommercialAndIndustrialLoanMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:PassMemberfcnca:FinancingReceivableLeasesMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:FinancingReceivableLeasesMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:FinancingReceivableLeasesMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:FinancingReceivableLeasesMember2023-12-310000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:UngradedMemberfcnca:FinancingReceivableLeasesMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:PassMemberfcnca:GlobalFundBankingMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:GlobalFundBankingMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:GlobalFundBankingMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:GlobalFundBankingMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:UngradedMemberfcnca:GlobalFundBankingMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:PassMemberfcnca:InvestorDependentEarlyStageMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:InvestorDependentEarlyStageMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:InvestorDependentEarlyStageMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:InvestorDependentEarlyStageMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:UngradedMemberfcnca:InvestorDependentEarlyStageMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:PassMemberfcnca:InvestorDependentGrowthStageMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:InvestorDependentGrowthStageMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:InvestorDependentGrowthStageMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:InvestorDependentGrowthStageMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:UngradedMemberfcnca:InvestorDependentGrowthStageMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:PassMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SpecialMentionMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:SubstandardMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberus-gaap:DoubtfulMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:UngradedMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-12-310000798941us-gaap:PrincipalForgivenessMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:FinancingReceivableLeasesMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:AutomobileLoanMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:ConsumerPortfolioSegmentMemberfcnca:ConsumerLoanOtherMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMember2024-01-012024-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2023-01-012023-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:FinancingReceivableLeasesMember2023-01-012023-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2023-01-012023-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:AutomobileLoanMember2023-01-012023-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:ConsumerPortfolioSegmentMemberfcnca:ConsumerLoanOtherMember2023-01-012023-09-300000798941us-gaap:PrincipalForgivenessMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:PrincipalForgivenessMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2023-01-012023-09-300000798941us-gaap:PrincipalForgivenessMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2023-01-012023-09-300000798941us-gaap:PrincipalForgivenessMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-01-012023-09-300000798941us-gaap:PrincipalForgivenessMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:PrincipalForgivenessMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-07-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-07-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-07-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-07-012024-09-300000798941fcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-07-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-07-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-07-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-07-012024-09-300000798941fcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2024-07-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2024-07-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2024-07-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2024-07-012024-09-300000798941fcnca:CommercialAndIndustrialLoanMemberus-gaap:CommercialPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMember2024-07-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMember2024-07-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2024-07-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2024-07-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2024-07-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2024-07-012024-09-300000798941us-gaap:ResidentialMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMember2024-07-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMember2024-07-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMember2024-07-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMember2024-07-012024-09-300000798941fcnca:RevolvingMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMember2024-07-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMember2024-07-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:ConsumerPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ConsumerPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2024-07-012024-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2024-07-012024-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2024-07-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2024-07-012024-09-300000798941fcnca:InvestorDependentEarlyStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2024-07-012024-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2024-07-012024-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2024-07-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2024-07-012024-09-300000798941fcnca:InvestorDependentGrowthStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-07-012024-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-07-012024-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-07-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-07-012024-09-300000798941fcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-07-012024-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-07-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-07-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityMember2024-07-012024-09-300000798941us-gaap:PaymentDeferralMember2024-07-012024-09-300000798941fcnca:InterestRateReductionMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMember2024-07-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMember2024-07-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-07-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-07-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-07-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-07-012023-09-300000798941us-gaap:ConstructionLoansMemberus-gaap:CommercialPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-07-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-07-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-07-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-07-012023-09-300000798941fcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-07-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-07-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-07-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-07-012023-09-300000798941fcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2023-07-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2023-07-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2023-07-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2023-07-012023-09-300000798941fcnca:CommercialAndIndustrialLoanMemberus-gaap:CommercialPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMember2023-07-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMember2023-07-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2023-07-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2023-07-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2023-07-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2023-07-012023-09-300000798941us-gaap:ResidentialMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMember2023-07-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMember2023-07-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:ConsumerPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ConsumerPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2023-07-012023-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2023-07-012023-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2023-07-012023-09-300000798941fcnca:OtherCombinationsMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2023-07-012023-09-300000798941fcnca:InvestorDependentEarlyStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2023-07-012023-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2023-07-012023-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2023-07-012023-09-300000798941fcnca:OtherCombinationsMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2023-07-012023-09-300000798941fcnca:InvestorDependentGrowthStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-07-012023-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-07-012023-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-07-012023-09-300000798941fcnca:OtherCombinationsMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-07-012023-09-300000798941fcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-07-012023-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-07-012023-09-300000798941fcnca:OtherCombinationsMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-07-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityMember2023-07-012023-09-300000798941us-gaap:PaymentDeferralMember2023-07-012023-09-300000798941fcnca:InterestRateReductionMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMember2023-07-012023-09-300000798941fcnca:OtherCombinationsMember2023-07-012023-09-300000798941us-gaap:ConstructionLoansMemberus-gaap:CommercialPortfolioSegmentMember2024-07-012024-09-300000798941fcnca:FinancingReceivableLeasesMemberus-gaap:CommercialPortfolioSegmentMember2024-07-012024-09-300000798941us-gaap:AutomobileLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-07-012024-09-300000798941fcnca:ConsumerLoanOtherMemberus-gaap:ConsumerPortfolioSegmentMember2024-07-012024-09-300000798941fcnca:RevolvingMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2023-07-012023-09-300000798941fcnca:ConsumerLoanOtherMemberus-gaap:ConsumerPortfolioSegmentMember2023-07-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-01-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-01-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-01-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-01-012024-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2024-01-012024-09-300000798941us-gaap:ConstructionLoansMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941fcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2024-01-012024-09-300000798941fcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2024-01-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2024-01-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2024-01-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2024-01-012024-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2024-01-012024-09-300000798941fcnca:CommercialAndIndustrialLoanMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2024-01-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2024-01-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2024-01-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2024-01-012024-09-300000798941fcnca:OtherCombinationsMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2024-01-012024-09-300000798941us-gaap:ResidentialMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMember2024-01-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMember2024-01-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMember2024-01-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMember2024-01-012024-09-300000798941fcnca:OtherCombinationsMemberus-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMember2024-01-012024-09-300000798941fcnca:RevolvingMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-09-300000798941fcnca:InterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-09-300000798941fcnca:OtherCombinationsMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ConsumerPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2024-01-012024-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2024-01-012024-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2024-01-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2024-01-012024-09-300000798941fcnca:OtherCombinationsMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2024-01-012024-09-300000798941fcnca:InvestorDependentEarlyStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2024-01-012024-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2024-01-012024-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2024-01-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2024-01-012024-09-300000798941fcnca:OtherCombinationsMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2024-01-012024-09-300000798941fcnca:InvestorDependentGrowthStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-01-012024-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-01-012024-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-01-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-01-012024-09-300000798941fcnca:OtherCombinationsMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2024-01-012024-09-300000798941fcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-01-012024-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-01-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-01-012024-09-300000798941fcnca:OtherCombinationsMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-01-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityMember2024-01-012024-09-300000798941us-gaap:PaymentDeferralMember2024-01-012024-09-300000798941fcnca:InterestRateReductionMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMember2024-01-012024-09-300000798941fcnca:TermExtensionAndPaymentDelayMember2024-01-012024-09-300000798941fcnca:OtherCombinationsMember2024-01-012024-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-01-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-01-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-01-012023-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-01-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMember2023-01-012023-09-300000798941us-gaap:ConstructionLoansMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941fcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMember2023-01-012023-09-300000798941fcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2023-01-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2023-01-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2023-01-012023-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2023-01-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMember2023-01-012023-09-300000798941fcnca:CommercialAndIndustrialLoanMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2023-01-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2023-01-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2023-01-012023-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2023-01-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMember2023-01-012023-09-300000798941us-gaap:ResidentialMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:PaymentDeferralMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941fcnca:InterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941fcnca:OtherCombinationsMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2023-01-012023-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2023-01-012023-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2023-01-012023-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2023-01-012023-09-300000798941fcnca:OtherCombinationsMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMember2023-01-012023-09-300000798941fcnca:InvestorDependentEarlyStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2023-01-012023-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2023-01-012023-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2023-01-012023-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2023-01-012023-09-300000798941fcnca:OtherCombinationsMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMember2023-01-012023-09-300000798941fcnca:InvestorDependentGrowthStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-01-012023-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-01-012023-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-01-012023-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-01-012023-09-300000798941fcnca:OtherCombinationsMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMember2023-01-012023-09-300000798941fcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:PaymentDeferralMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941fcnca:InterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941fcnca:TermExtensionAndPaymentDelayMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941fcnca:OtherCombinationsMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityMember2023-01-012023-09-300000798941us-gaap:PaymentDeferralMember2023-01-012023-09-300000798941fcnca:InterestRateReductionMember2023-01-012023-09-300000798941us-gaap:ExtendedMaturityAndInterestRateReductionMember2023-01-012023-09-300000798941fcnca:TermExtensionAndPaymentDelayMember2023-01-012023-09-300000798941fcnca:OtherCombinationsMember2023-01-012023-09-300000798941fcnca:FinancingReceivableLeasesMemberus-gaap:CommercialPortfolioSegmentMember2024-01-012024-09-300000798941us-gaap:AutomobileLoanMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-09-300000798941fcnca:ConsumerLoanOtherMemberus-gaap:ConsumerPortfolioSegmentMember2024-01-012024-09-300000798941fcnca:RevolvingMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:AutomobileLoanMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941fcnca:ConsumerLoanOtherMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancialAssetNotPastDueMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-10-012024-09-300000798941us-gaap:ConstructionLoansMemberus-gaap:CommercialPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancialAssetNotPastDueMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-10-012024-09-300000798941fcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancialAssetNotPastDueMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-10-012024-09-300000798941fcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:CommercialPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancialAssetNotPastDueMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-10-012024-09-300000798941fcnca:CommercialAndIndustrialLoanMemberus-gaap:CommercialPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:FinancialAssetNotPastDueMemberus-gaap:CommercialPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:CommercialPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:CommercialPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancialAssetNotPastDueMember2023-10-012024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-10-012024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-10-012024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-10-012024-09-300000798941us-gaap:ResidentialMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancialAssetNotPastDueMember2023-10-012024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-10-012024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-10-012024-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberfcnca:RevolvingMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-10-012024-09-300000798941fcnca:RevolvingMortgageMemberus-gaap:ConsumerPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:FinancialAssetNotPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:ConsumerPortfolioSegmentMember2023-10-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancialAssetNotPastDueMember2023-10-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-10-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-10-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-10-012024-09-300000798941fcnca:InvestorDependentEarlyStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-10-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancialAssetNotPastDueMember2023-10-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-10-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-10-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-10-012024-09-300000798941fcnca:InvestorDependentGrowthStageMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-10-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancialAssetNotPastDueMember2023-10-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-10-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-10-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-10-012024-09-300000798941fcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:FinancialAssetNotPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:FinancingReceivables30To59DaysPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:FinancingReceivables60To89DaysPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-10-012024-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-10-012024-09-300000798941us-gaap:FinancialAssetNotPastDueMember2023-10-012024-09-300000798941us-gaap:FinancingReceivables30To59DaysPastDueMember2023-10-012024-09-300000798941us-gaap:FinancingReceivables60To89DaysPastDueMember2023-10-012024-09-300000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-10-012024-09-3000007989412023-10-012024-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancialAssetNotPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberus-gaap:ConstructionLoansMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancialAssetNotPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:OwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancialAssetNotPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:NonOwnerOccupiedCommercialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancialAssetNotPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-01-012023-09-300000798941us-gaap:CommercialPortfolioSegmentMemberfcnca:CommercialAndIndustrialLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-01-012023-09-300000798941us-gaap:FinancialAssetNotPastDueMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:CommercialPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancialAssetNotPastDueMember2023-01-012023-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-01-012023-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-01-012023-09-300000798941us-gaap:ConsumerPortfolioSegmentMemberus-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-01-012023-09-300000798941us-gaap:FinancialAssetNotPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:ConsumerPortfolioSegmentMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancialAssetNotPastDueMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentEarlyStageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancialAssetNotPastDueMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InvestorDependentGrowthStageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancialAssetNotPastDueMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2023-01-012023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMemberfcnca:InnovationCreativityAndInnovationAndCashFlowDependentMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-01-012023-09-300000798941us-gaap:FinancialAssetNotPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:FinancingReceivables30To59DaysPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:FinancingReceivables60To89DaysPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberfcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-01-012023-09-300000798941us-gaap:FinancialAssetNotPastDueMember2023-01-012023-09-300000798941us-gaap:FinancingReceivables30To59DaysPastDueMember2023-01-012023-09-300000798941us-gaap:FinancingReceivables60To89DaysPastDueMember2023-01-012023-09-300000798941us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2023-01-012023-09-300000798941us-gaap:AssetPledgedAsCollateralMemberus-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMemberfcnca:FHLBOfAtlantaMember2024-09-300000798941us-gaap:AssetPledgedAsCollateralMemberus-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMemberfcnca:FHLBOfAtlantaMember2023-12-310000798941us-gaap:AssetPledgedAsCollateralMemberus-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMemberfcnca:FederalReserveBankMember2024-09-300000798941us-gaap:AssetPledgedAsCollateralMemberus-gaap:FinancialAssetAcquiredAndNoCreditDeteriorationMemberfcnca:FederalReserveBankMember2023-12-310000798941us-gaap:AssetPledgedAsCollateralMemberfcnca:FederalDepositInsuranceCorporationMember2024-09-300000798941us-gaap:AssetPledgedAsCollateralMemberfcnca:FederalDepositInsuranceCorporationMember2023-12-310000798941fcnca:FederalReserveBankOfRichmondMemberfcnca:OtherSecuredDebtMemberus-gaap:SecuredDebtMember2024-09-300000798941fcnca:FederalReserveBankOfRichmondMemberfcnca:OtherSecuredDebtMemberus-gaap:SecuredDebtMember2023-12-310000798941fcnca:PurchaseMoneyNoteMember2023-03-272023-03-270000798941us-gaap:CommercialPortfolioSegmentMember2024-06-300000798941us-gaap:ConsumerPortfolioSegmentMember2024-06-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMember2024-06-300000798941us-gaap:CommercialPortfolioSegmentMember2023-06-300000798941us-gaap:ConsumerPortfolioSegmentMember2023-06-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-06-300000798941us-gaap:CommercialPortfolioSegmentMember2023-09-300000798941us-gaap:ConsumerPortfolioSegmentMember2023-09-300000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMember2023-09-300000798941us-gaap:CommercialPortfolioSegmentMember2022-12-310000798941us-gaap:ConsumerPortfolioSegmentMember2022-12-310000798941fcnca:SiliconValleyBridgeBankPortfolioSegmentMember2022-12-310000798941srt:MaximumMember2024-09-300000798941srt:MinimumMember2024-09-300000798941fcnca:ExcessiveBuildingSpaceNoLongerUtilizingMembersrt:MaximumMember2024-09-300000798941us-gaap:CoreDepositsMember2023-12-310000798941us-gaap:CoreDepositsMember2024-01-012024-09-300000798941us-gaap:CoreDepositsMember2024-09-300000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberfcnca:InvestmentInQualifiedAffordableHousingProjectsMember2024-09-300000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberfcnca:InvestmentInQualifiedAffordableHousingProjectsMember2023-12-310000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberfcnca:OtherTaxCreditEquityInvestmentMember2024-09-300000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberfcnca:OtherTaxCreditEquityInvestmentMember2023-12-310000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberfcnca:TaxCreditEquityInvestmentMember2024-09-300000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberfcnca:TaxCreditEquityInvestmentMember2023-12-310000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberfcnca:OtherUnconsolidatedInvestmentsMember2024-09-300000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberfcnca:OtherUnconsolidatedInvestmentsMember2023-12-310000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2024-09-300000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2023-12-310000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberfcnca:CommitmentsToTaxCreditInvestmentsMember2024-09-300000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberfcnca:CommitmentsToTaxCreditInvestmentsMember2023-12-310000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2024-07-012024-09-300000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2023-07-012023-09-300000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2024-01-012024-09-300000798941us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2023-01-012023-09-300000798941us-gaap:AssetPledgedAsCollateralMemberus-gaap:SecuritiesAssetsMember2024-09-300000798941us-gaap:AssetPledgedAsCollateralMemberus-gaap:SecuritiesAssetsMember2023-12-310000798941fcnca:FixedToFloatingSubordinatedNotesAt3375Membersrt:ParentCompanyMemberus-gaap:SubordinatedDebtMember2024-09-300000798941fcnca:FixedToFloatingSubordinatedNotesAt3375Membersrt:ParentCompanyMemberus-gaap:SubordinatedDebtMember2023-12-310000798941fcnca:JuniorSubordinatedDebenturesFCBSCCapitalTrustIIMembersrt:ParentCompanyMemberus-gaap:SubordinatedDebtMember2024-09-300000798941fcnca:JuniorSubordinatedDebenturesFCBSCCapitalTrustIIMembersrt:ParentCompanyMemberus-gaap:SubordinatedDebtMember2023-12-310000798941fcnca:SeniorUnsecuredNotesAt2969Membersrt:SubsidiariesMemberus-gaap:SeniorNotesMember2024-09-300000798941fcnca:SeniorUnsecuredNotesAt2969Membersrt:SubsidiariesMemberus-gaap:SeniorNotesMember2023-12-310000798941fcnca:FixedSeniorUnsecuredNotesAt600Membersrt:SubsidiariesMemberus-gaap:SeniorNotesMember2024-09-300000798941fcnca:FixedSeniorUnsecuredNotesAt600Membersrt:SubsidiariesMemberus-gaap:SeniorNotesMember2023-12-310000798941fcnca:FixedSubordinatedNotesAt6125Membersrt:SubsidiariesMemberus-gaap:SubordinatedDebtMember2024-09-300000798941fcnca:FixedSubordinatedNotesAt6125Membersrt:SubsidiariesMemberus-gaap:SubordinatedDebtMember2023-12-310000798941fcnca:FixedToFixedSubordinatedNotesAt4125Membersrt:SubsidiariesMemberus-gaap:SubordinatedDebtMember2024-09-300000798941fcnca:FixedToFixedSubordinatedNotesAt4125Membersrt:SubsidiariesMemberus-gaap:SubordinatedDebtMember2023-12-310000798941fcnca:JuniorSubordinatedDebenturesSCBCapitalTrustIMembersrt:SubsidiariesMemberus-gaap:SubordinatedDebtMember2024-09-300000798941fcnca:JuniorSubordinatedDebenturesSCBCapitalTrustIMembersrt:SubsidiariesMemberus-gaap:SubordinatedDebtMember2023-12-310000798941fcnca:PurchaseMoneyNoteToFDICFixedAt3.50Membersrt:SubsidiariesMemberus-gaap:SecuredDebtMember2024-09-300000798941fcnca:PurchaseMoneyNoteToFDICFixedAt3.50Membersrt:SubsidiariesMemberus-gaap:SecuredDebtMember2023-12-310000798941us-gaap:SecuredDebtMember2024-01-012024-09-300000798941fcnca:SeniorUnsecuredNotesAt2969Membersrt:SubsidiariesMemberus-gaap:SeniorNotesMember2024-01-012024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:BankTimeDepositsMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:BankTimeDepositsMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-12-310000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:LongTermDebtMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:LongTermDebtMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-12-310000798941us-gaap:FairValueHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-09-300000798941us-gaap:FairValueHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-12-310000798941us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:LoansMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:LoansMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-12-310000798941us-gaap:DesignatedAsHedgingInstrumentMember2024-09-300000798941us-gaap:DesignatedAsHedgingInstrumentMember2023-12-310000798941us-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2023-12-310000798941us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2024-09-300000798941us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMember2023-12-310000798941us-gaap:OtherContractMemberus-gaap:NondesignatedMember2024-09-300000798941us-gaap:OtherContractMemberus-gaap:NondesignatedMember2023-12-310000798941us-gaap:NondesignatedMember2024-09-300000798941us-gaap:NondesignatedMember2023-12-310000798941fcnca:ForeignExchangeSpotContractMemberus-gaap:NondesignatedMember2024-09-300000798941fcnca:ForeignExchangeSpotContractMemberus-gaap:NondesignatedMember2023-12-310000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:BankTimeDepositsMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-07-012024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:BankTimeDepositsMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-07-012023-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:BankTimeDepositsMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-01-012024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:BankTimeDepositsMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-01-012023-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:BorrowingsMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-07-012024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:BorrowingsMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-07-012023-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:BorrowingsMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-01-012024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:BorrowingsMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-01-012023-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-07-012024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-07-012023-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-01-012024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:FairValueHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-01-012023-09-300000798941us-gaap:LongTermDebtMember2024-09-300000798941us-gaap:LongTermDebtMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-09-300000798941us-gaap:LongTermDebtMemberus-gaap:NondesignatedMember2024-09-300000798941us-gaap:BankTimeDepositsMember2024-09-300000798941us-gaap:BankTimeDepositsMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-09-300000798941us-gaap:BankTimeDepositsMemberus-gaap:NondesignatedMember2024-09-300000798941us-gaap:LongTermDebtMember2023-12-310000798941us-gaap:LongTermDebtMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-12-310000798941us-gaap:LongTermDebtMemberus-gaap:NondesignatedMember2023-12-310000798941us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMemberus-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2024-07-012024-09-300000798941us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMemberus-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2023-07-012023-09-300000798941us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMemberus-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2024-01-012024-09-300000798941us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMemberus-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember2023-01-012023-09-300000798941us-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2024-07-012024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2023-07-012023-09-300000798941us-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2024-01-012024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2023-01-012023-09-300000798941us-gaap:ForeignExchangeForwardMemberus-gaap:NondesignatedMember2024-07-012024-09-300000798941us-gaap:ForeignExchangeForwardMemberus-gaap:NondesignatedMember2023-07-012023-09-300000798941us-gaap:ForeignExchangeForwardMemberus-gaap:NondesignatedMember2024-01-012024-09-300000798941us-gaap:ForeignExchangeForwardMemberus-gaap:NondesignatedMember2023-01-012023-09-300000798941us-gaap:OtherContractMemberus-gaap:NondesignatedMember2024-07-012024-09-300000798941us-gaap:OtherContractMemberus-gaap:NondesignatedMember2023-07-012023-09-300000798941us-gaap:OtherContractMemberus-gaap:NondesignatedMember2024-01-012024-09-300000798941us-gaap:OtherContractMemberus-gaap:NondesignatedMember2023-01-012023-09-300000798941us-gaap:NondesignatedMember2024-07-012024-09-300000798941us-gaap:NondesignatedMember2023-07-012023-09-300000798941us-gaap:NondesignatedMember2024-01-012024-09-300000798941us-gaap:NondesignatedMember2023-01-012023-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasurySecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasurySecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasurySecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasurySecuritiesMember2024-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2024-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2024-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMember2024-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2024-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:MunicipalBondsMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:MunicipalBondsMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:MunicipalBondsMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:MunicipalBondsMember2024-09-300000798941us-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:InterestRateContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:InterestRateContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:InterestRateContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:InterestRateContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941fcnca:OtherDerivativeMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberfcnca:OtherDerivativeMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberfcnca:OtherDerivativeMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberfcnca:OtherDerivativeMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:NondesignatedMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2024-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasurySecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasurySecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasurySecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USTreasurySecuritiesMember2023-12-310000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2023-12-310000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2023-12-310000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CommercialMortgageBackedSecuritiesMember2023-12-310000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2023-12-310000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:MunicipalBondsMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:MunicipalBondsMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:MunicipalBondsMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberus-gaap:MunicipalBondsMember2023-12-310000798941us-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:InterestRateContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:InterestRateContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:InterestRateContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:InterestRateContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:ForeignExchangeContractMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941fcnca:OtherDerivativeMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberfcnca:OtherDerivativeMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberfcnca:OtherDerivativeMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberfcnca:OtherDerivativeMemberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:NondesignatedMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:NondesignatedMemberus-gaap:FairValueMeasurementsRecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberfcnca:InterestRateAndOtherDerivativeMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:FairValueMeasurementsRecurringMemberfcnca:InterestRateAndOtherDerivativeMember2023-12-310000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2023-12-310000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMember2023-12-310000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-12-310000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2022-12-310000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMember2022-12-310000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2022-12-310000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2024-01-012024-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMember2024-01-012024-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2024-01-012024-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2023-01-012023-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMember2023-01-012023-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-01-012023-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2024-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMember2024-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2024-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:CorporateBondSecuritiesMember2023-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsAssetsMember2023-09-300000798941us-gaap:FairValueMeasurementsRecurringMemberus-gaap:DerivativeFinancialInstrumentsLiabilitiesMember2023-09-300000798941fcnca:ResidentialMortgateLoansHeldForSaleMember2024-09-300000798941fcnca:ResidentialMortgateLoansHeldForSaleMember2023-12-310000798941us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueMeasurementsNonrecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueMeasurementsNonrecurringMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueMeasurementsNonrecurringMember2024-09-300000798941us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:ChangeDuringPeriodFairValueDisclosureMember2024-09-300000798941us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueMeasurementsNonrecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueMeasurementsNonrecurringMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueMeasurementsNonrecurringMember2023-12-310000798941us-gaap:FairValueMeasurementsNonrecurringMemberus-gaap:ChangeDuringPeriodFairValueDisclosureMember2023-12-310000798941us-gaap:MeasurementInputDiscountRateMembersrt:MinimumMember2024-09-300000798941us-gaap:MeasurementInputDiscountRateMembersrt:MaximumMember2024-09-300000798941us-gaap:MeasurementInputDiscountRateMember2024-09-300000798941us-gaap:MeasurementInputDiscountRateMember2023-12-310000798941us-gaap:CarryingReportedAmountFairValueDisclosureMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2024-09-300000798941us-gaap:EstimateOfFairValueFairValueDisclosureMember2024-09-300000798941us-gaap:CarryingReportedAmountFairValueDisclosureMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-09-300000798941us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:DesignatedAsHedgingInstrumentMember2024-09-300000798941us-gaap:CarryingReportedAmountFairValueDisclosureMemberus-gaap:NondesignatedMember2024-09-300000798941us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:NondesignatedMember2024-09-300000798941us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:NondesignatedMember2024-09-300000798941us-gaap:FairValueInputsLevel3Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:NondesignatedMember2024-09-300000798941us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:NondesignatedMember2024-09-300000798941us-gaap:CarryingReportedAmountFairValueDisclosureMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000798941us-gaap:EstimateOfFairValueFairValueDisclosureMember2023-12-310000798941us-gaap:CarryingReportedAmountFairValueDisclosureMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-12-310000798941us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:DesignatedAsHedgingInstrumentMember2023-12-310000798941us-gaap:CarryingReportedAmountFairValueDisclosureMemberus-gaap:NondesignatedMember2023-12-310000798941us-gaap:FairValueInputsLevel1Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:NondesignatedMember2023-12-310000798941us-gaap:FairValueInputsLevel2Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:NondesignatedMember2023-12-310000798941us-gaap:FairValueInputsLevel3Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:NondesignatedMember2023-12-310000798941us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:NondesignatedMember2023-12-310000798941us-gaap:CommonClassAMember2024-06-300000798941us-gaap:CommonClassBMember2024-06-300000798941us-gaap:SeriesAPreferredStockMember2024-09-300000798941us-gaap:SeriesBPreferredStockMember2024-09-300000798941us-gaap:SeriesCPreferredStockMember2024-09-300000798941fcnca:AOCIAccumulatedGainLossDebtSecuritiesAvailableForSaleExcludingTransfersParentMember2024-09-300000798941fcnca:AOCIAccumulatedGainLossDebtSecuritiesAvailableForSaleExcludingTransfersParentMember2023-12-310000798941fcnca:AOCIAccumulatedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldForMaturityParentMember2024-09-300000798941fcnca:AOCIAccumulatedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldForMaturityParentMember2023-12-310000798941us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2024-09-300000798941us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-12-310000798941us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2024-09-300000798941us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2023-12-310000798941fcnca:AOCIAccumulatedGainLossDebtSecuritiesAvailableForSaleExcludingTransfersParentMember2024-01-012024-09-300000798941fcnca:AOCIAccumulatedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldForMaturityParentMember2024-01-012024-09-300000798941us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2024-01-012024-09-300000798941us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2024-01-012024-09-300000798941fcnca:AOCIAccumulatedGainLossDebtSecuritiesAvailableForSaleExcludingTransfersParentMember2022-12-310000798941fcnca:AOCIAccumulatedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldForMaturityParentMember2022-12-310000798941us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2022-12-310000798941us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2022-12-310000798941fcnca:AOCIAccumulatedGainLossDebtSecuritiesAvailableForSaleExcludingTransfersParentMember2023-01-012023-09-300000798941fcnca:AOCIAccumulatedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldForMaturityParentMember2023-01-012023-09-300000798941us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-01-012023-09-300000798941us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2023-01-012023-09-300000798941fcnca:AOCIAccumulatedGainLossDebtSecuritiesAvailableForSaleExcludingTransfersParentMember2023-09-300000798941fcnca:AOCIAccumulatedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldForMaturityParentMember2023-09-300000798941us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember2023-09-300000798941us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2023-09-300000798941us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2024-07-012024-09-300000798941us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2023-07-012023-09-300000798941fcnca:AOCIAccumulatedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldForMaturityParentMember2024-07-012024-09-300000798941fcnca:AOCIAccumulatedGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldForMaturityParentMember2023-07-012023-09-300000798941us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2024-07-012024-09-300000798941us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2023-07-012023-09-300000798941us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2024-01-012024-09-300000798941us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2023-01-012023-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:GeneralBankSegmentMember2024-07-012024-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:CommercialBankSegmentMember2024-07-012024-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:SVBCommercialSegmentMember2024-07-012024-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:RailSegmentMember2024-07-012024-09-300000798941us-gaap:CorporateNonSegmentMember2024-07-012024-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:GeneralBankSegmentMember2024-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:CommercialBankSegmentMember2024-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:SVBCommercialSegmentMember2024-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:RailSegmentMember2024-09-300000798941us-gaap:CorporateNonSegmentMember2024-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:GeneralBankSegmentMember2023-07-012023-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:CommercialBankSegmentMember2023-07-012023-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:SVBCommercialSegmentMember2023-07-012023-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:RailSegmentMember2023-07-012023-09-300000798941us-gaap:CorporateNonSegmentMember2023-07-012023-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:GeneralBankSegmentMember2023-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:CommercialBankSegmentMember2023-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:SVBCommercialSegmentMember2023-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:RailSegmentMember2023-09-300000798941us-gaap:CorporateNonSegmentMember2023-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:GeneralBankSegmentMember2024-01-012024-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:CommercialBankSegmentMember2024-01-012024-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:SVBCommercialSegmentMember2024-01-012024-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:RailSegmentMember2024-01-012024-09-300000798941us-gaap:CorporateNonSegmentMember2024-01-012024-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:GeneralBankSegmentMember2023-01-012023-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:CommercialBankSegmentMember2023-01-012023-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:SVBCommercialSegmentMember2023-01-012023-09-300000798941us-gaap:OperatingSegmentsMemberfcnca:RailSegmentMember2023-01-012023-09-300000798941us-gaap:CorporateNonSegmentMember2023-01-012023-09-300000798941us-gaap:UnfundedLoanCommitmentMember2024-09-300000798941us-gaap:UnfundedLoanCommitmentMember2023-12-310000798941us-gaap:StandbyLettersOfCreditMember2024-09-300000798941us-gaap:StandbyLettersOfCreditMember2023-12-310000798941fcnca:OtherLettersOfCreditMember2024-09-300000798941fcnca:OtherLettersOfCreditMember2023-12-310000798941fcnca:DeferredPurchaseAgreementsMember2024-09-300000798941fcnca:DeferredPurchaseAgreementsMember2023-12-310000798941fcnca:LessorCommitmentsMember2024-09-300000798941fcnca:LessorCommitmentsMember2023-12-310000798941fcnca:OffBalanceSheetCommitmentMember2024-09-300000798941fcnca:OffBalanceSheetCommitmentMember2023-12-31
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
____________________________________________________
FORM 10-Q
____________________________________________________
| | | | | |
☒ | Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 |
| For the quarterly period ended September 30, 2024 |
| or |
☐ | Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 |
Commission File Number: 001-16715
First Citizens BancShares, Inc.
(Exact name of Registrant as specified in its charter)
| | | | | | | | | | | |
Delaware | 56-1528994 |
(State or other jurisdiction of incorporation or organization) | (I.R.S. Employer Identification Number) |
| | | |
4300 Six Forks Road | Raleigh | North Carolina | 27609 |
(Address of principle executive offices) | (Zip code) |
| | | |
| | (919) | 716-7000 |
(Registrant’s telephone number, including area code) |
____________________________________________________
| | | | | | | | |
Securities registered pursuant to Section 12(b) of the Securities Exchange Act of 1934: |
Title of each class | Trading Symbol(s) | Name of each exchange on which registered |
Class A Common Stock, Par Value $1 | FCNCA | Nasdaq Global Select Market |
Depositary Shares, Each Representing a 1/40th Interest in a Share of 5.375% Non-Cumulative Perpetual Preferred Stock, Series A | FCNCP | Nasdaq Global Select Market |
5.625% Non-Cumulative Perpetual Preferred Stock, Series C | FCNCO | Nasdaq Global Select Market |
Securities registered pursuant to Section 12(g) of the Securities Exchange Act of 1934: |
Class B Common Stock, Par Value $1 |
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, a 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 | ☐ | | Smaller 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 ☒
Class A Common Stock—12,984,310 shares
Class B Common Stock—1,005,185 shares
(Number of shares outstanding, by class, as of October 31, 2024)
| | | | | | | | |
|
| | Page |
PART I—FINANCIAL INFORMATION | |
| | |
Item 1. | | |
| | |
| | |
| | |
| | |
| | |
| | |
Item 2. | | |
Item 3. | | |
Item 4. | | |
| | |
PART II—OTHER INFORMATION | |
| | |
Item 1. | | |
Item 1A. | | |
Item 2. | | |
Item 5. | | |
Item 6. | | |
| | |
GLOSSARY OF ABBREVIATIONS AND ACRONYMS
The following is a list of select abbreviations and acronyms used throughout this document. You may find it helpful to refer back to this table.
| | | | | | | | | | | |
Acronym | Definition | Acronym | Definition |
ALLL | Allowance for Loan and Lease Losses | LOCOM | Lower of the Cost or Market Value |
AOCI | Accumulated Other Comprehensive Income | MD&A | Management’s Discussion and Analysis |
ASC | Accounting Standards Codification | MSRs | Mortgage Servicing Rights |
ASU | Accounting Standards Update | NCCOB | North Carolina Commissioner of Banks |
BHC | Bank Holding Company | NII | Net Interest Income |
bps | Basis point(s); 1 bp = 0.01% | NII Sensitivity | Net Interest Income Sensitivity |
CODM | Chief Operating Decision Maker | NIM | Net Interest Margin |
CRA | Community Reinvestment Act of 1977 | NPR | Notice of Proposed Rulemaking |
CRE | Commercial Real Estate | OREO | Other Real Estate Owned |
DPA | Deferred Purchase Agreement | PAA | Purchase Accounting Accretion or Amortization |
DTAs | Deferred Tax Assets | PAM | Proportional Amortization Method |
ETR | Effective Income Tax Rate | PCD | Purchased Credit Deteriorated |
EVE Sensitivity | Economic Value of Equity Sensitivity | PD | Probability of Obligor Default |
FASB | Financial Accounting Standards Board | ROU | Right of Use |
FCB | First-Citizens Bank & Trust Company | SBA | Small Business Administration |
FDIC | Federal Deposit Insurance Corporation | SEC | Securities and Exchange Commission |
FHLB | Federal Home Loan Bank | SOFR | Secured Overnight Financing Rate |
FOMC | Federal Open Market Committee | SVB | Silicon Valley Bank |
FRB | Board of Governors of the Federal Reserve System or Federal Reserve Bank | SVBB | Silicon Valley Bridge Bank, N.A. |
GAAP | United States Generally Accepted Accounting Principles | TMT | Technology Media and Telecommunications |
HQLS | High-Quality Liquid Securities | UPB | Unpaid Principal Balance |
ISDA | International Swaps and Derivatives Association | VIE | Variable Interest Entity |
LGD | Loss Given Default | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
PART I—FINANCIAL INFORMATION
Item 1. Financial Statements.
First Citizens BancShares, Inc. and Subsidiaries
Consolidated Balance Sheets (Unaudited)
| | | | | | | | | | | |
dollars in millions, except share data | September 30, 2024 | | December 31, 2023 |
Assets | | | |
Cash and due from banks | $ | 862 | | | $ | 908 | |
Interest-earning deposits at banks | 25,640 | | | 33,609 | |
Securities purchased under agreements to resell | 455 | | | 473 | |
Investment in marketable equity securities (cost of $70 at September 30, 2024 and $75 at December 31, 2023) | 82 | | | 84 | |
Investment securities available for sale (cost of $28,502 at September 30, 2024 and $20,688 at December 31, 2023), net of allowance for credit losses | 28,190 | | | 19,936 | |
Investment securities held to maturity (fair value of $9,168 at September 30, 2024 and $8,503 at December 31, 2023) | 10,391 | | | 9,979 | |
Assets held for sale | 68 | | | 76 | |
Loans and leases | 138,695 | | | 133,302 | |
Allowance for loan and lease losses | (1,678) | | | (1,747) | |
Loans and leases, net of allowance for loan and lease losses | 137,017 | | | 131,555 | |
Operating lease equipment, net | 9,186 | | | 8,746 | |
Premises and equipment, net | 1,974 | | | 1,877 | |
Goodwill | 346 | | | 346 | |
Other intangible assets, net | 265 | | | 312 | |
Other assets | 6,091 | | | 5,857 | |
Total assets | $ | 220,567 | | | $ | 213,758 | |
Liabilities | | | |
Deposits: | | | |
Noninterest-bearing | $ | 39,396 | | | $ | 39,799 | |
Interest-bearing | 112,178 | | | 106,055 | |
Total deposits | 151,574 | | | 145,854 | |
Credit balances of factoring clients | 1,250 | | | 1,089 | |
Borrowings: | | | |
| | | |
| | | |
| | | |
Short-term borrowings | 391 | | | 485 | |
| | | |
| | | |
| | | |
| | | |
Long-term borrowings | 36,770 | | | 37,169 | |
Total borrowings | 37,161 | | | 37,654 | |
Other liabilities | 7,754 | | | 7,906 | |
Total liabilities | 197,739 | | | 192,503 | |
Stockholders’ equity | | | |
Preferred stock - $0.01 par value (20,000,000 shares authorized at September 30, 2024 and December 31, 2023) | 881 | | | 881 | |
Common stock: | | | |
Class A - $1 par value (32,000,000 shares authorized at September 30, 2024 and December 31, 2023; 13,174,023 and 13,514,933 shares issued and outstanding at September 30, 2024 and December 31, 2023, respectively) | 13 | | | 14 | |
Class B - $1 par value (2,000,000 shares authorized and 1,005,185 shares issued and outstanding at September 30, 2024 and December 31, 2023) | 1 | | | 1 | |
Additional paid in capital | 3,389 | | | 4,108 | |
Retained earnings | 18,703 | | | 16,742 | |
Accumulated other comprehensive loss | (159) | | | (491) | |
Total stockholders’ equity | 22,828 | | | 21,255 | |
Total liabilities and stockholders’ equity | $ | 220,567 | | | $ | 213,758 | |
See accompanying Notes to the Unaudited Consolidated Financial Statements.
First Citizens BancShares, Inc. and Subsidiaries
Consolidated Statements of Income (Unaudited)
| | | | | | | | | | | | | | | | | | | | | | | | | |
| Three Months Ended September 30, | | Nine Months Ended September 30, |
dollars in millions, except share and per share data | 2024 | | 2023 | | 2024 | | 2023 | | |
Interest income | | | | | | | | | |
Interest and fees on loans | $ | 2,430 | | | $ | 2,426 | | | $ | 7,206 | | | $ | 5,796 | | | |
Interest on investment securities | 358 | | | 180 | | | 970 | | | 407 | | | |
Interest on deposits at banks | 350 | | | 504 | | | 1,176 | | | 1,071 | | | |
Total interest income | 3,138 | | | 3,110 | | | 9,352 | | | 7,274 | | | |
Interest expense | | | | | | | | | |
Deposits | 1,004 | | | 769 | | | 2,907 | | | 1,632 | | | |
Borrowings | 338 | | | 351 | | | 1,011 | | | 841 | | | |
Total interest expense | 1,342 | | | 1,120 | | | 3,918 | | | 2,473 | | | |
Net interest income | 1,796 | | | 1,990 | | | 5,434 | | | 4,801 | | | |
Provision for credit losses | 117 | | | 192 | | | 276 | | | 1,126 | | | |
Net interest income after provision for credit losses | 1,679 | | | 1,798 | | | 5,158 | | | 3,675 | | | |
Noninterest income | | | | | | | | | |
Rental income on operating lease equipment | 262 | | | 248 | | | 776 | | | 719 | | | |
Fee income and other service charges | 81 | | | 71 | | | 233 | | | 188 | | | |
Client investment fees | 55 | | | 52 | | | 159 | | | 106 | | | |
Wealth management services | 54 | | | 49 | | | 157 | | | 140 | | | |
International fees | 29 | | | 30 | | | 87 | | | 63 | | | |
Service charges on deposit accounts | 45 | | | 44 | | | 133 | | | 112 | | | |
Factoring commissions | 19 | | | 21 | | | 55 | | | 60 | | | |
Cardholder services, net | 42 | | | 41 | | | 122 | | | 103 | | | |
Merchant services, net | 12 | | | 12 | | | 36 | | | 36 | | | |
Insurance commissions | 14 | | | 13 | | | 42 | | | 40 | | | |
Realized gain (loss) on sale of investment securities, net | 4 | | | (12) | | | 4 | | | (26) | | | |
Fair value adjustment on marketable equity securities, net | 9 | | | (1) | | | 3 | | | (20) | | | |
Gain on sale of leasing equipment, net | 5 | | | 10 | | | 19 | | | 18 | | | |
Gain on acquisition | — | | | 12 | | | — | | | 9,891 | | | |
Loss on extinguishment of debt | — | | | — | | | (2) | | | — | | | |
Other noninterest income | 19 | | | 25 | | | 92 | | | 102 | | | |
Total noninterest income | 650 | | | 615 | | | 1,916 | | | 11,532 | | | |
Noninterest expense | | | | | | | | | |
Depreciation on operating lease equipment | 99 | | | 95 | | | 293 | | | 275 | | | |
Maintenance and other operating lease expenses | 59 | | | 51 | | | 164 | | | 163 | | | |
|