FALSE2026Q20001331875--12-31http://fasb.org/us-gaap/2026#GainLossOnInvestmentshttp://fasb.org/us-gaap/2026#OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTaxhttp://fasb.org/us-gaap/2026#GainLossOnInvestmentshttp://fasb.org/us-gaap/2026#OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTaxhttp://fasb.org/us-gaap/2026#GainLossOnInvestmentshttp://fasb.org/us-gaap/2026#GainLossOnInvestmentshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://www.fnf.com/20260630#PolicyholderBenefitsAndClaimsIncurredNetLifeAndAnnuityRemeasurementGainsLosseshttp://fasb.org/us-gaap/2026#DebtSecuritiesAvailableForSaleExcludingAccruedInteresthttp://fasb.org/us-gaap/2026#DebtSecuritiesAvailableForSaleExcludingAccruedInteresthttp://fasb.org/us-gaap/2026#PolicyholderFundshttp://fasb.org/us-gaap/2026#PolicyholderFunds2xbrli:sharesiso4217:USDiso4217:USDxbrli:sharesxbrli:pureiso4217:USDfnf:Contractfnf:securityfnf:loanfnf:counterpartyfnf:contractfnf:lawsuitfnf:defendantfnf:segmentfnf:policyfnf:permitted_practice00013318752026-01-012026-06-3000013318752026-07-3100013318752026-06-3000013318752025-12-310001331875us-gaap:PreferredStockMember2026-06-300001331875us-gaap:PreferredStockMember2025-12-310001331875us-gaap:EquitySecuritiesMember2026-06-300001331875us-gaap:EquitySecuritiesMember2025-12-310001331875us-gaap:VariableInterestEntityPrimaryBeneficiaryMember2026-06-300001331875us-gaap:VariableInterestEntityPrimaryBeneficiaryMember2025-12-310001331875fnf:UnconsolidatedInvestmentsMember2026-06-300001331875fnf:UnconsolidatedInvestmentsMember2025-12-3100013318752026-04-012026-06-3000013318752025-04-012025-06-3000013318752025-01-012025-06-300001331875us-gaap:CommonStockMember2025-03-310001331875us-gaap:AdditionalPaidInCapitalMember2025-03-310001331875us-gaap:RetainedEarningsMember2025-03-310001331875us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-03-310001331875us-gaap:TreasuryStockCommonMember2025-03-310001331875us-gaap:NoncontrollingInterestMember2025-03-3100013318752025-03-310001331875us-gaap:AdditionalPaidInCapitalMember2025-04-012025-06-300001331875us-gaap:NoncontrollingInterestMember2025-04-012025-06-300001331875us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-04-012025-06-300001331875us-gaap:TreasuryStockCommonMember2025-04-012025-06-300001331875us-gaap:RetainedEarningsMember2025-04-012025-06-300001331875us-gaap:CommonStockMember2025-06-300001331875us-gaap:AdditionalPaidInCapitalMember2025-06-300001331875us-gaap:RetainedEarningsMember2025-06-300001331875us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-06-300001331875us-gaap:TreasuryStockCommonMember2025-06-300001331875us-gaap:NoncontrollingInterestMember2025-06-3000013318752025-06-300001331875us-gaap:CommonStockMember2026-03-310001331875us-gaap:AdditionalPaidInCapitalMember2026-03-310001331875us-gaap:RetainedEarningsMember2026-03-310001331875us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-03-310001331875us-gaap:TreasuryStockCommonMember2026-03-310001331875us-gaap:NoncontrollingInterestMember2026-03-3100013318752026-03-310001331875us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-04-012026-06-300001331875us-gaap:NoncontrollingInterestMember2026-04-012026-06-300001331875us-gaap:AdditionalPaidInCapitalMember2026-04-012026-06-300001331875us-gaap:TreasuryStockCommonMember2026-04-012026-06-300001331875us-gaap:RetainedEarningsMember2026-04-012026-06-300001331875us-gaap:CommonStockMember2026-06-300001331875us-gaap:AdditionalPaidInCapitalMember2026-06-300001331875us-gaap:RetainedEarningsMember2026-06-300001331875us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-06-300001331875us-gaap:TreasuryStockCommonMember2026-06-300001331875us-gaap:NoncontrollingInterestMember2026-06-300001331875us-gaap:CommonStockMember2024-12-310001331875us-gaap:AdditionalPaidInCapitalMember2024-12-310001331875us-gaap:RetainedEarningsMember2024-12-310001331875us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-12-310001331875us-gaap:TreasuryStockCommonMember2024-12-310001331875us-gaap:NoncontrollingInterestMember2024-12-3100013318752024-12-310001331875us-gaap:CommonStockMember2025-01-012025-06-300001331875us-gaap:AdditionalPaidInCapitalMember2025-01-012025-06-300001331875us-gaap:TreasuryStockCommonMember2025-01-012025-06-300001331875us-gaap:NoncontrollingInterestMember2025-01-012025-06-300001331875us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-01-012025-06-300001331875us-gaap:AdditionalPaidInCapitalMemberfnf:FGMember2025-01-012025-06-300001331875us-gaap:NoncontrollingInterestMemberfnf:FGMember2025-01-012025-06-300001331875fnf:FGMember2025-01-012025-06-300001331875us-gaap:RetainedEarningsMember2025-01-012025-06-300001331875us-gaap:CommonStockMember2025-12-310001331875us-gaap:AdditionalPaidInCapitalMember2025-12-310001331875us-gaap:RetainedEarningsMember2025-12-310001331875us-gaap:AccumulatedOtherComprehensiveIncomeMember2025-12-310001331875us-gaap:TreasuryStockCommonMember2025-12-310001331875us-gaap:NoncontrollingInterestMember2025-12-310001331875us-gaap:AccumulatedOtherComprehensiveIncomeMember2026-01-012026-06-300001331875us-gaap:NoncontrollingInterestMember2026-01-012026-06-300001331875us-gaap:AdditionalPaidInCapitalMember2026-01-012026-06-300001331875us-gaap:TreasuryStockCommonMember2026-01-012026-06-300001331875us-gaap:RetainedEarningsMember2026-01-012026-06-300001331875fnf:AncientFinancialHoldingsLPMember2026-03-012026-03-010001331875fnf:AncientFinancialHoldingsLPMember2026-03-010001331875fnf:AncientFinancialHoldingsLPMember2026-01-012026-03-310001331875fnf:CommissionFeesPaidMemberfnf:DistributionInvestmentsAndAffiliatesMember2026-04-012026-06-300001331875fnf:CommissionFeesPaidMemberfnf:DistributionInvestmentsAndAffiliatesMember2025-04-012025-06-300001331875fnf:CommissionFeesPaidMemberfnf:DistributionInvestmentsAndAffiliatesMember2026-01-012026-06-300001331875fnf:CommissionFeesPaidMemberfnf:DistributionInvestmentsAndAffiliatesMember2025-01-012025-06-300001331875fnf:TitleSegmentMember2025-12-310001331875fnf:TitleSegmentMember2024-12-310001331875fnf:TitleSegmentMember2026-01-012026-06-300001331875fnf:TitleSegmentMember2025-01-012025-06-300001331875fnf:TitleSegmentMember2026-06-300001331875fnf:TitleSegmentMember2025-06-300001331875us-gaap:FairValueInputsLevel1Member2026-06-300001331875us-gaap:FairValueInputsLevel2Member2026-06-300001331875us-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMember2026-06-300001331875us-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875us-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875us-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:AssetBackedSecuritiesMember2026-06-300001331875us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommercialMortgageBackedSecuritiesMember2026-06-300001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CorporateDebtSecuritiesMember2026-06-300001331875fnf:HybridsMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875fnf:HybridsMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875fnf:HybridsMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberfnf:HybridsMember2026-06-300001331875fnf:MunicipalsMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875fnf:MunicipalsMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875fnf:MunicipalsMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberfnf:MunicipalsMember2026-06-300001331875us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2026-06-300001331875us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2026-06-300001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2026-06-300001331875us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:PreferredStockMember2026-06-300001331875us-gaap:CommonStockMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875us-gaap:CommonStockMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875us-gaap:CommonStockMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:CommonStockMemberus-gaap:FairValueMeasuredAtNetAssetValuePerShareMember2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommonStockMember2026-06-300001331875us-gaap:OtherLongTermInvestmentsMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875us-gaap:OtherLongTermInvestmentsMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875us-gaap:OtherLongTermInvestmentsMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:OtherLongTermInvestmentsMember2026-06-300001331875fnf:MortgageServicingRightMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875fnf:MortgageServicingRightMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875fnf:MortgageServicingRightMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberfnf:MortgageServicingRightMember2026-06-300001331875us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember2026-06-300001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2026-06-300001331875fnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875fnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875fnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2026-06-300001331875fnf:ReinsuranceRelatedEmbeddedDerivativeMemberus-gaap:FairValueInputsLevel1Member2026-06-300001331875fnf:ReinsuranceRelatedEmbeddedDerivativeMemberus-gaap:FairValueInputsLevel2Member2026-06-300001331875fnf:ReinsuranceRelatedEmbeddedDerivativeMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberfnf:ReinsuranceRelatedEmbeddedDerivativeMember2026-06-300001331875us-gaap:FairValueInputsLevel1Member2025-12-310001331875us-gaap:FairValueInputsLevel2Member2025-12-310001331875us-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMember2025-12-310001331875us-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875us-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875us-gaap:AssetBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:AssetBackedSecuritiesMember2025-12-310001331875us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommercialMortgageBackedSecuritiesMember2025-12-310001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CorporateDebtSecuritiesMember2025-12-310001331875fnf:HybridsMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875fnf:HybridsMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875fnf:HybridsMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberfnf:HybridsMember2025-12-310001331875fnf:MunicipalsMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875fnf:MunicipalsMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875fnf:MunicipalsMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberfnf:MunicipalsMember2025-12-310001331875us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2025-12-310001331875us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875us-gaap:USGovernmentAgenciesDebtSecuritiesMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2025-12-310001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:ForeignGovernmentDebtSecuritiesMember2025-12-310001331875us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875us-gaap:PreferredStockMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:PreferredStockMember2025-12-310001331875us-gaap:CommonStockMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875us-gaap:CommonStockMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875us-gaap:CommonStockMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:CommonStockMemberus-gaap:FairValueMeasuredAtNetAssetValuePerShareMember2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommonStockMember2025-12-310001331875us-gaap:OtherLongTermInvestmentsMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875us-gaap:OtherLongTermInvestmentsMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875us-gaap:OtherLongTermInvestmentsMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:OtherLongTermInvestmentsMember2025-12-310001331875fnf:MortgageServicingRightMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875fnf:MortgageServicingRightMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875fnf:MortgageServicingRightMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberfnf:MortgageServicingRightMember2025-12-310001331875us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember2025-12-310001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2025-12-310001331875fnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875fnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875fnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2025-12-310001331875us-gaap:CallOptionMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875us-gaap:CallOptionMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875us-gaap:CallOptionMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CallOptionMember2025-12-310001331875fnf:ReinsuranceRelatedEmbeddedDerivativeMemberus-gaap:FairValueInputsLevel1Member2025-12-310001331875fnf:ReinsuranceRelatedEmbeddedDerivativeMemberus-gaap:FairValueInputsLevel2Member2025-12-310001331875fnf:ReinsuranceRelatedEmbeddedDerivativeMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberfnf:ReinsuranceRelatedEmbeddedDerivativeMember2025-12-310001331875fnf:CreditLinkedNoteMemberus-gaap:IncomeApproachValuationTechniqueMember2026-06-300001331875us-gaap:AssetBackedSecuritiesMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:AssetBackedSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:AssetBackedSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:AssetBackedSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875us-gaap:CorporateDebtSecuritiesMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:USStatesAndPoliticalSubdivisionsMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:PreferredStockMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875us-gaap:PreferredStockMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875us-gaap:PreferredStockMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875us-gaap:PreferredStockMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875us-gaap:CommonStockMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875us-gaap:CommonStockMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875us-gaap:CommonStockMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875us-gaap:CommonStockMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875us-gaap:EquityMethodInvestmentsMemberus-gaap:MarketApproachValuationTechniqueMember2026-06-300001331875us-gaap:EquityMethodInvestmentsMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMember2026-06-300001331875us-gaap:EquityMethodInvestmentsMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMember2026-06-300001331875us-gaap:EquityMethodInvestmentsMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputMarketValueOfOptionMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputMarketValueOfOptionMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputMarketValueOfOptionMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputMortalityMultiplierMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputMortalityMultiplierMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputMortalityMultiplierMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputSurrenderRatesMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputSurrenderRatesMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputSurrenderRatesMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputOptionCostMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputOptionCostMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputOptionCostMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputMortalityMultiplierMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputMortalityMultiplierMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputMortalityMultiplierMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputSurrenderRatesMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputSurrenderRatesMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputSurrenderRatesMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputGMWBUtilizationMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputGMWBUtilizationMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputGMWBUtilizationMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MortgageServicingRightMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MortgageServicingRightMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MortgageServicingRightMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MortgageServicingRightMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MortgageServicingRightMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MortgageServicingRightMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MortgageServicingRightMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputMarketValueOfOptionMembersrt:MinimumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputMarketValueOfOptionMembersrt:MaximumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputMarketValueOfOptionMembersrt:WeightedAverageMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputMortalityMultiplierMembersrt:MinimumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputMortalityMultiplierMembersrt:MaximumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputMortalityMultiplierMembersrt:WeightedAverageMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputSurrenderRatesMembersrt:MinimumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputSurrenderRatesMembersrt:MaximumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputSurrenderRatesMembersrt:WeightedAverageMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputPartialWithdrawalRatesMembersrt:MinimumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputPartialWithdrawalRatesMembersrt:MaximumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputPartialWithdrawalRatesMembersrt:WeightedAverageMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputNonPerformanceSpreadMembersrt:MinimumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputNonPerformanceSpreadMembersrt:MaximumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputNonPerformanceSpreadMembersrt:WeightedAverageMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputOptionCostMembersrt:MinimumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputOptionCostMembersrt:MaximumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MeasurementInputOptionCostMembersrt:WeightedAverageMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:ContingentConsiderationMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputRiskAdjustedDiscountRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputRiskAdjustedDiscountRateMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputRiskAdjustedDiscountRateMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputEBITAVolatilityMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputEBITAVolatilityMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputEBITAVolatilityMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputCounterpartyDiscountRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputCounterpartyDiscountRateMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputCounterpartyDiscountRateMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputMortalityMultiplierMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputMortalityMultiplierMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputMortalityMultiplierMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputSurrenderRatesMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputSurrenderRatesMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputSurrenderRatesMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputGMWBUtilizationMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputGMWBUtilizationMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputGMWBUtilizationMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2026-06-300001331875us-gaap:MeasurementInputQuotedPriceMemberfnf:ThirdPartyValuationTechniqueMember2026-06-300001331875us-gaap:AssetBackedSecuritiesMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:AssetBackedSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:AssetBackedSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:AssetBackedSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875us-gaap:CorporateDebtSecuritiesMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:CorporateDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:ResidentialMortgageBackedSecuritiesMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:ResidentialMortgageBackedSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:USStatesAndPoliticalSubdivisionsMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875us-gaap:EquityMethodInvestmentsMemberus-gaap:MarketApproachValuationTechniqueMember2025-12-310001331875us-gaap:EquityMethodInvestmentsMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:MinimumMemberus-gaap:MarketApproachValuationTechniqueMember2025-12-310001331875us-gaap:EquityMethodInvestmentsMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:MaximumMemberus-gaap:MarketApproachValuationTechniqueMember2025-12-310001331875us-gaap:EquityMethodInvestmentsMemberus-gaap:MeasurementInputEbitdaMultipleMembersrt:WeightedAverageMemberus-gaap:MarketApproachValuationTechniqueMember2025-12-310001331875us-gaap:PreferredStockMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875us-gaap:PreferredStockMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875us-gaap:PreferredStockMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875us-gaap:PreferredStockMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875us-gaap:CommonStockMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875us-gaap:CommonStockMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875us-gaap:CommonStockMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875us-gaap:CommonStockMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMembersrt:AffiliatedEntityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MortgageServicingRightMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MortgageServicingRightMemberus-gaap:MeasurementInputDiscountRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MortgageServicingRightMemberus-gaap:MeasurementInputDiscountRateMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MortgageServicingRightMemberus-gaap:MeasurementInputDiscountRateMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MortgageServicingRightMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MortgageServicingRightMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MortgageServicingRightMemberus-gaap:MeasurementInputPrepaymentRateMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:EmbeddedDerivativeOtherLongTermInvestmentsAvailableForSaleMemberfnf:BlackScholesModelMember2025-12-310001331875fnf:EmbeddedDerivativeOtherLongTermInvestmentsAvailableForSaleMemberfnf:MeasurementInputTypeMarketValueOfFundMemberfnf:BlackScholesModelMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputMarketValueOfOptionMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputMarketValueOfOptionMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputMarketValueOfOptionMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputMortalityMultiplierMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputMortalityMultiplierMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputMortalityMultiplierMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputSurrenderRatesMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputSurrenderRatesMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputSurrenderRatesMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputOptionCostMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputOptionCostMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMemberfnf:MeasurementInputOptionCostMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:LoanReceivableCommitmentAdvancesMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:LoanReceivableCommitmentAdvancesMemberfnf:MeasurementInputRiskAdjustedDiscountRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:LoanReceivableCommitmentAdvancesMemberfnf:MeasurementInputRiskAdjustedDiscountRateMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:LoanReceivableCommitmentAdvancesMemberfnf:MeasurementInputRiskAdjustedDiscountRateMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:LoanReceivableCommitmentAdvancesMemberfnf:MeasurementInputCollateralVolatilityMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:LoanReceivableCommitmentAdvancesMemberfnf:MeasurementInputCollateralVolatilityMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:LoanReceivableCommitmentAdvancesMemberfnf:MeasurementInputCollateralVolatilityMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberus-gaap:MeasurementInputMortalityRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberus-gaap:MeasurementInputMortalityRateMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberus-gaap:MeasurementInputMortalityRateMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputSurrenderRatesMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputSurrenderRatesMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputSurrenderRatesMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputGMWBUtilizationMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputGMWBUtilizationMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitAssetMemberfnf:MeasurementInputGMWBUtilizationMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputMarketValueOfOptionMembersrt:MinimumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputMarketValueOfOptionMembersrt:MaximumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputMarketValueOfOptionMembersrt:WeightedAverageMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputMortalityMultiplierMembersrt:MinimumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputMortalityMultiplierMembersrt:MaximumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputMortalityMultiplierMembersrt:WeightedAverageMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputSurrenderRatesMembersrt:MinimumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputSurrenderRatesMembersrt:MaximumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputSurrenderRatesMembersrt:WeightedAverageMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputPartialWithdrawalRatesMembersrt:MinimumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputPartialWithdrawalRatesMembersrt:MaximumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputPartialWithdrawalRatesMembersrt:WeightedAverageMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputNonPerformanceSpreadMembersrt:MinimumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputNonPerformanceSpreadMembersrt:MaximumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputNonPerformanceSpreadMembersrt:WeightedAverageMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputOptionCostMembersrt:MinimumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputOptionCostMembersrt:MaximumMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MeasurementInputOptionCostMembersrt:WeightedAverageMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:ContingentConsiderationMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputRiskAdjustedDiscountRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputRiskAdjustedDiscountRateMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputRiskAdjustedDiscountRateMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputEBITAVolatilityMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputEBITAVolatilityMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputEBITAVolatilityMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputCounterpartyDiscountRateMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputCounterpartyDiscountRateMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:ContingentConsiderationMemberfnf:MeasurementInputCounterpartyDiscountRateMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputMortalityMultiplierMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputMortalityMultiplierMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputMortalityMultiplierMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputSurrenderRatesMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputSurrenderRatesMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputSurrenderRatesMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputPartialWithdrawalRatesMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputNonPerformanceSpreadMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputGMWBUtilizationMembersrt:MinimumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputGMWBUtilizationMembersrt:MaximumMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberfnf:MeasurementInputGMWBUtilizationMembersrt:WeightedAverageMemberus-gaap:ValuationTechniqueDiscountedCashFlowMember2025-12-310001331875us-gaap:MeasurementInputQuotedPriceMemberfnf:ThirdPartyValuationTechniqueMember2025-12-310001331875fnf:TotalLiabilitiesBeforeMarketRiskBenefitMember2026-04-012026-06-300001331875fnf:TotalAssetsAtFairValueBeforeMarketRiskBenefitAssetMember2026-04-012026-06-300001331875us-gaap:AssetBackedSecuritiesMember2026-03-310001331875us-gaap:AssetBackedSecuritiesMember2026-04-012026-06-300001331875us-gaap:AssetBackedSecuritiesMember2026-06-300001331875us-gaap:CorporateDebtSecuritiesMember2026-03-310001331875us-gaap:CorporateDebtSecuritiesMember2026-04-012026-06-300001331875us-gaap:CorporateDebtSecuritiesMember2026-06-300001331875fnf:HybridsMember2026-03-310001331875fnf:HybridsMember2026-04-012026-06-300001331875fnf:HybridsMember2026-06-300001331875fnf:MunicipalsMember2026-03-310001331875fnf:MunicipalsMember2026-04-012026-06-300001331875fnf:MunicipalsMember2026-06-300001331875us-gaap:ResidentialMortgageBackedSecuritiesMember2026-03-310001331875us-gaap:ResidentialMortgageBackedSecuritiesMember2026-04-012026-06-300001331875us-gaap:ResidentialMortgageBackedSecuritiesMember2026-06-300001331875us-gaap:ForeignGovernmentDebtSecuritiesMember2026-03-310001331875us-gaap:ForeignGovernmentDebtSecuritiesMember2026-04-012026-06-300001331875us-gaap:ForeignGovernmentDebtSecuritiesMember2026-06-300001331875us-gaap:PreferredStockMember2026-03-310001331875us-gaap:PreferredStockMember2026-04-012026-06-300001331875us-gaap:CommonStockMember2026-03-310001331875us-gaap:CommonStockMember2026-04-012026-06-300001331875us-gaap:CommonStockMember2026-06-300001331875us-gaap:InterestRateSwapMember2026-03-310001331875us-gaap:InterestRateSwapMember2026-04-012026-06-300001331875us-gaap:InterestRateSwapMember2026-06-300001331875us-gaap:EquityMethodInvestmentsMember2026-03-310001331875us-gaap:EquityMethodInvestmentsMember2026-04-012026-06-300001331875us-gaap:EquityMethodInvestmentsMember2026-06-300001331875us-gaap:ShortTermInvestmentsMember2026-03-310001331875us-gaap:ShortTermInvestmentsMember2026-04-012026-06-300001331875us-gaap:ShortTermInvestmentsMember2026-06-300001331875fnf:AvailableForSaleEmbeddedDerivativesMember2026-03-310001331875fnf:AvailableForSaleEmbeddedDerivativesMember2026-04-012026-06-300001331875fnf:AvailableForSaleEmbeddedDerivativesMember2026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMember2026-03-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMember2026-04-012026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMember2026-06-300001331875fnf:LoanReceivableCommitmentAdvancesMember2026-03-310001331875fnf:LoanReceivableCommitmentAdvancesMember2026-04-012026-06-300001331875fnf:LoanReceivableCommitmentAdvancesMember2026-01-012026-06-300001331875fnf:LoanReceivableCommitmentAdvancesMember2026-06-300001331875fnf:MortgageServicingRightMember2026-03-310001331875fnf:MortgageServicingRightMember2026-04-012026-06-300001331875fnf:MortgageServicingRightMember2026-06-300001331875fnf:TotalAssetsAtFairValueBeforeMarketRiskBenefitAssetMember2026-03-310001331875fnf:TotalAssetsAtFairValueBeforeMarketRiskBenefitAssetMember2026-06-300001331875fnf:MarketRiskBenefitAssetMember2026-03-310001331875fnf:MarketRiskBenefitAssetMember2026-06-300001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2026-03-310001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2026-04-012026-06-300001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2026-06-300001331875us-gaap:InterestRateSwapMember2026-03-310001331875us-gaap:InterestRateSwapMember2026-04-012026-06-300001331875us-gaap:InterestRateSwapMember2026-06-300001331875fnf:ContingentConsiderationLiabilityMember2026-03-310001331875fnf:ContingentConsiderationLiabilityMember2026-04-012026-06-300001331875fnf:ContingentConsiderationLiabilityMember2026-06-300001331875fnf:TotalLiabilitiesBeforeMarketRiskBenefitMember2026-03-310001331875fnf:TotalLiabilitiesBeforeMarketRiskBenefitMember2026-06-300001331875fnf:MarketRiskBenefitLiabilityMember2026-03-310001331875fnf:MarketRiskBenefitLiabilityMember2026-06-300001331875fnf:TotalLiabilitiesBeforeMarketRiskBenefitMember2025-04-012025-06-300001331875fnf:TotalAssetsAtFairValueBeforeMarketRiskBenefitAssetMember2025-04-012025-06-300001331875us-gaap:AssetBackedSecuritiesMember2025-03-310001331875us-gaap:AssetBackedSecuritiesMember2025-04-012025-06-300001331875us-gaap:AssetBackedSecuritiesMember2025-06-300001331875us-gaap:CommercialMortgageBackedSecuritiesMember2025-03-310001331875us-gaap:CommercialMortgageBackedSecuritiesMember2025-04-012025-06-300001331875us-gaap:CommercialMortgageBackedSecuritiesMember2025-06-300001331875us-gaap:CorporateDebtSecuritiesMember2025-03-310001331875us-gaap:CorporateDebtSecuritiesMember2025-04-012025-06-300001331875us-gaap:CorporateDebtSecuritiesMember2025-06-300001331875fnf:HybridsMember2025-03-310001331875fnf:HybridsMember2025-04-012025-06-300001331875fnf:HybridsMember2025-06-300001331875fnf:MunicipalsMember2025-03-310001331875fnf:MunicipalsMember2025-04-012025-06-300001331875fnf:MunicipalsMember2025-06-300001331875us-gaap:ResidentialMortgageBackedSecuritiesMember2025-03-310001331875us-gaap:ResidentialMortgageBackedSecuritiesMember2025-04-012025-06-300001331875us-gaap:ResidentialMortgageBackedSecuritiesMember2025-06-300001331875us-gaap:ForeignGovernmentDebtSecuritiesMember2025-03-310001331875us-gaap:ForeignGovernmentDebtSecuritiesMember2025-04-012025-06-300001331875us-gaap:ForeignGovernmentDebtSecuritiesMember2025-06-300001331875us-gaap:PreferredStockMember2025-03-310001331875us-gaap:PreferredStockMember2025-04-012025-06-300001331875us-gaap:PreferredStockMember2025-06-300001331875us-gaap:CommonStockMember2025-03-310001331875us-gaap:CommonStockMember2025-04-012025-06-300001331875us-gaap:CommonStockMember2025-06-300001331875us-gaap:InterestRateSwapMember2025-03-310001331875us-gaap:InterestRateSwapMember2025-04-012025-06-300001331875us-gaap:InterestRateSwapMember2025-06-300001331875us-gaap:EquityMethodInvestmentsMember2025-03-310001331875us-gaap:EquityMethodInvestmentsMember2025-04-012025-06-300001331875us-gaap:EquityMethodInvestmentsMember2025-06-300001331875us-gaap:ShortTermInvestmentsMember2025-03-310001331875us-gaap:ShortTermInvestmentsMember2025-04-012025-06-300001331875us-gaap:ShortTermInvestmentsMember2025-06-300001331875fnf:AvailableForSaleEmbeddedDerivativesMember2025-03-310001331875fnf:AvailableForSaleEmbeddedDerivativesMember2025-04-012025-06-300001331875fnf:AvailableForSaleEmbeddedDerivativesMember2025-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMember2025-03-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMember2025-04-012025-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMember2025-06-300001331875us-gaap:FinancialInstrumentOtherMember2025-03-310001331875us-gaap:FinancialInstrumentOtherMember2025-04-012025-06-300001331875us-gaap:FinancialInstrumentOtherMember2025-06-300001331875fnf:LoanReceivableCommitmentAdvancesMember2025-03-310001331875fnf:LoanReceivableCommitmentAdvancesMember2025-04-012025-06-300001331875fnf:LoanReceivableCommitmentAdvancesMember2025-06-300001331875fnf:TotalAssetsAtFairValueBeforeMarketRiskBenefitAssetMember2025-03-310001331875fnf:TotalAssetsAtFairValueBeforeMarketRiskBenefitAssetMember2025-06-300001331875fnf:MarketRiskBenefitAssetMember2025-03-310001331875fnf:MarketRiskBenefitAssetMember2025-06-300001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2025-03-310001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2025-04-012025-06-300001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2025-06-300001331875us-gaap:InterestRateSwapMember2025-03-310001331875us-gaap:InterestRateSwapMember2025-04-012025-06-300001331875us-gaap:InterestRateSwapMember2025-06-300001331875fnf:ContingentConsiderationLiabilityMember2025-03-310001331875fnf:ContingentConsiderationLiabilityMember2025-04-012025-06-300001331875fnf:ContingentConsiderationLiabilityMember2025-06-300001331875fnf:TotalLiabilitiesBeforeMarketRiskBenefitMember2025-03-310001331875fnf:TotalLiabilitiesBeforeMarketRiskBenefitMember2025-06-300001331875fnf:MarketRiskBenefitLiabilityMember2025-03-310001331875fnf:MarketRiskBenefitLiabilityMember2025-06-300001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2026-01-012026-06-300001331875us-gaap:AssetBackedSecuritiesMember2025-12-310001331875us-gaap:AssetBackedSecuritiesMember2026-01-012026-06-300001331875us-gaap:CorporateDebtSecuritiesMember2025-12-310001331875us-gaap:CorporateDebtSecuritiesMember2026-01-012026-06-300001331875fnf:HybridsMember2025-12-310001331875fnf:HybridsMember2026-01-012026-06-300001331875fnf:MunicipalsMember2025-12-310001331875fnf:MunicipalsMember2026-01-012026-06-300001331875us-gaap:ResidentialMortgageBackedSecuritiesMember2025-12-310001331875us-gaap:ResidentialMortgageBackedSecuritiesMember2026-01-012026-06-300001331875us-gaap:ForeignGovernmentDebtSecuritiesMember2025-12-310001331875us-gaap:ForeignGovernmentDebtSecuritiesMember2026-01-012026-06-300001331875us-gaap:PreferredStockMember2026-01-012026-06-300001331875us-gaap:EquitySecuritiesMember2026-01-012026-06-300001331875fnf:DerivativeInvestmentsMember2025-12-310001331875fnf:DerivativeInvestmentsMember2026-01-012026-06-300001331875fnf:DerivativeInvestmentsMember2026-06-300001331875us-gaap:EquityMethodInvestmentsMember2025-12-310001331875us-gaap:EquityMethodInvestmentsMember2026-01-012026-06-300001331875us-gaap:ShortTermInvestmentsMember2025-12-310001331875us-gaap:ShortTermInvestmentsMember2026-01-012026-06-300001331875fnf:AvailableForSaleEmbeddedDerivativesMember2025-12-310001331875fnf:AvailableForSaleEmbeddedDerivativesMember2026-01-012026-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMember2025-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMember2026-01-012026-06-300001331875fnf:LoanReceivableCommitmentAdvancesMember2025-12-310001331875fnf:MortgageServicingRightMember2025-12-310001331875fnf:MortgageServicingRightMember2026-01-012026-06-300001331875fnf:TotalAssetsAtFairValueBeforeMarketRiskBenefitAssetMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875fnf:TotalAssetsAtFairValueBeforeMarketRiskBenefitAssetMemberus-gaap:FairValueInputsLevel3Member2026-01-012026-06-300001331875fnf:TotalAssetsAtFairValueBeforeMarketRiskBenefitAssetMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875fnf:MarketRiskBenefitAssetMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875fnf:MarketRiskBenefitAssetMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2025-12-310001331875fnf:ForeignCurrencySwapsAndOtherDerivativesMember2025-12-310001331875fnf:ForeignCurrencySwapsAndOtherDerivativesMember2026-01-012026-06-300001331875fnf:ForeignCurrencySwapsAndOtherDerivativesMember2026-06-300001331875fnf:ContingentConsiderationLiabilityMember2025-12-310001331875fnf:ContingentConsiderationLiabilityMember2026-01-012026-06-300001331875fnf:TotalLiabilitiesBeforeMarketRiskBenefitMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875fnf:TotalLiabilitiesBeforeMarketRiskBenefitMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875fnf:TotalLiabilitiesBeforeMarketRiskBenefitMember2026-01-012026-06-300001331875fnf:MarketRiskBenefitLiabilityMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875fnf:MarketRiskBenefitLiabilityMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2025-01-012025-06-300001331875us-gaap:AssetBackedSecuritiesMember2024-12-310001331875us-gaap:AssetBackedSecuritiesMember2025-01-012025-06-300001331875us-gaap:CommercialMortgageBackedSecuritiesMember2024-12-310001331875us-gaap:CommercialMortgageBackedSecuritiesMember2025-01-012025-06-300001331875us-gaap:CorporateDebtSecuritiesMember2024-12-310001331875us-gaap:CorporateDebtSecuritiesMember2025-01-012025-06-300001331875fnf:HybridsMember2024-12-310001331875fnf:HybridsMember2025-01-012025-06-300001331875fnf:MunicipalsMember2024-12-310001331875fnf:MunicipalsMember2025-01-012025-06-300001331875us-gaap:ResidentialMortgageBackedSecuritiesMember2024-12-310001331875us-gaap:ResidentialMortgageBackedSecuritiesMember2025-01-012025-06-300001331875us-gaap:ForeignGovernmentDebtSecuritiesMember2024-12-310001331875us-gaap:ForeignGovernmentDebtSecuritiesMember2025-01-012025-06-300001331875us-gaap:PreferredStockMember2024-12-310001331875us-gaap:PreferredStockMember2025-01-012025-06-300001331875us-gaap:EquitySecuritiesMember2024-12-310001331875us-gaap:EquitySecuritiesMember2025-01-012025-06-300001331875us-gaap:EquitySecuritiesMember2025-06-300001331875fnf:DerivativeInvestmentsMember2024-12-310001331875fnf:DerivativeInvestmentsMember2025-01-012025-06-300001331875fnf:DerivativeInvestmentsMember2025-06-300001331875us-gaap:EquityMethodInvestmentsMember2024-12-310001331875us-gaap:EquityMethodInvestmentsMember2025-01-012025-06-300001331875us-gaap:ShortTermInvestmentsMember2024-12-310001331875us-gaap:ShortTermInvestmentsMember2025-01-012025-06-300001331875fnf:AvailableForSaleEmbeddedDerivativesMember2024-12-310001331875fnf:AvailableForSaleEmbeddedDerivativesMember2025-01-012025-06-300001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMember2024-12-310001331875fnf:IndexedAnnuitiesIULCededEmbeddedDerivativesMember2025-01-012025-06-300001331875fnf:LoanReceivableCommitmentAdvancesMember2024-12-310001331875fnf:LoanReceivableCommitmentAdvancesMember2025-01-012025-06-300001331875fnf:MortgageServicingRightMember2024-12-310001331875fnf:MortgageServicingRightMember2025-01-012025-06-300001331875fnf:MortgageServicingRightMember2025-06-300001331875fnf:TotalAssetsAtFairValueBeforeMarketRiskBenefitAssetMemberus-gaap:FairValueInputsLevel3Member2024-12-310001331875fnf:TotalAssetsAtFairValueBeforeMarketRiskBenefitAssetMemberus-gaap:FairValueInputsLevel3Member2025-01-012025-06-300001331875fnf:TotalAssetsAtFairValueBeforeMarketRiskBenefitAssetMemberus-gaap:FairValueInputsLevel3Member2025-06-300001331875fnf:MarketRiskBenefitAssetMemberus-gaap:FairValueInputsLevel3Member2024-12-310001331875fnf:MarketRiskBenefitAssetMemberus-gaap:FairValueInputsLevel3Member2025-06-300001331875us-gaap:FairValueInputsLevel3Member2024-12-310001331875us-gaap:FairValueInputsLevel3Member2025-06-300001331875fnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2024-12-310001331875us-gaap:InterestRateSwapMember2024-12-310001331875us-gaap:InterestRateSwapMember2025-01-012025-06-300001331875fnf:ContingentConsiderationLiabilityMember2024-12-310001331875fnf:ContingentConsiderationLiabilityMember2025-01-012025-06-300001331875fnf:TotalLiabilitiesBeforeMarketRiskBenefitMemberus-gaap:FairValueInputsLevel3Member2024-12-310001331875fnf:TotalLiabilitiesBeforeMarketRiskBenefitMemberus-gaap:FairValueInputsLevel3Member2025-06-300001331875fnf:TotalLiabilitiesBeforeMarketRiskBenefitMember2025-01-012025-06-300001331875fnf:MarketRiskBenefitLiabilityMemberus-gaap:FairValueInputsLevel3Member2024-12-310001331875fnf:MarketRiskBenefitLiabilityMemberus-gaap:FairValueInputsLevel3Member2025-06-300001331875fnf:UnconsolidatedInvestmentsMemberus-gaap:FairValueInputsLevel3Member2026-06-300001331875fnf:UnconsolidatedInvestmentsMemberus-gaap:FairValueInputsLevel3Member2025-12-310001331875fnf:FixedMaturitySecuritiesMember2026-04-012026-06-300001331875fnf:FixedMaturitySecuritiesMember2025-04-012025-06-300001331875fnf:FixedMaturitySecuritiesMember2026-01-012026-06-300001331875fnf:FixedMaturitySecuritiesMember2025-01-012025-06-300001331875fnf:InvestmentsInUnconsolidatedAffiliatesMember2026-04-012026-06-300001331875fnf:InvestmentsInUnconsolidatedAffiliatesMember2025-04-012025-06-300001331875fnf:InvestmentsInUnconsolidatedAffiliatesMember2026-01-012026-06-300001331875fnf:InvestmentsInUnconsolidatedAffiliatesMember2025-01-012025-06-300001331875us-gaap:OtherDebtSecuritiesMember2026-04-012026-06-300001331875us-gaap:OtherDebtSecuritiesMember2025-04-012025-06-300001331875us-gaap:OtherDebtSecuritiesMember2026-01-012026-06-300001331875us-gaap:OtherDebtSecuritiesMember2025-01-012025-06-300001331875us-gaap:CarryingReportedAmountFairValueDisclosureMember2026-06-300001331875us-gaap:CarryingReportedAmountFairValueDisclosureMember2025-12-310001331875us-gaap:CommercialMortgageBackedSecuritiesMember2026-06-300001331875us-gaap:USGovernmentAgenciesDebtSecuritiesMember2026-06-300001331875us-gaap:CommercialMortgageBackedSecuritiesMember2025-12-310001331875us-gaap:USGovernmentAgenciesDebtSecuritiesMember2025-12-310001331875us-gaap:DebtSecuritiesMember2026-06-300001331875us-gaap:DebtSecuritiesMember2025-12-310001331875fnf:CorporatesNonStructuredHybridsMunicipalAndGovernmentSecuritiesMember2026-06-300001331875fnf:CorporatesNonStructuredHybridsMunicipalAndGovernmentSecuritiesMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMembersrt:HotelMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMembersrt:HotelMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:IndustrialGeneralMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:IndustrialGeneralMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:MixedUsePropertyMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:MixedUsePropertyMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMembersrt:MultifamilyMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMembersrt:MultifamilyMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMembersrt:OfficeBuildingMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMembersrt:OfficeBuildingMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMembersrt:RetailSiteMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMembersrt:RetailSiteMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:StudentHousingMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:StudentHousingMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMembersrt:OtherPropertyMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMembersrt:OtherPropertyMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMember2025-12-310001331875fnf:EastNorthCentralUSMemberus-gaap:CommercialPortfolioSegmentMember2026-06-300001331875fnf:EastNorthCentralUSMemberus-gaap:CommercialPortfolioSegmentMember2025-12-310001331875fnf:EastSouthCentralMemberus-gaap:CommercialPortfolioSegmentMember2026-06-300001331875fnf:EastSouthCentralMemberus-gaap:CommercialPortfolioSegmentMember2025-12-310001331875fnf:MiddleAtlanticUSMemberus-gaap:CommercialPortfolioSegmentMember2026-06-300001331875fnf:MiddleAtlanticUSMemberus-gaap:CommercialPortfolioSegmentMember2025-12-310001331875fnf:MountainMemberus-gaap:CommercialPortfolioSegmentMember2026-06-300001331875fnf:MountainMemberus-gaap:CommercialPortfolioSegmentMember2025-12-310001331875fnf:NewEnglandMemberus-gaap:CommercialPortfolioSegmentMember2026-06-300001331875fnf:NewEnglandMemberus-gaap:CommercialPortfolioSegmentMember2025-12-310001331875fnf:PacificUSMemberus-gaap:CommercialPortfolioSegmentMember2026-06-300001331875fnf:PacificUSMemberus-gaap:CommercialPortfolioSegmentMember2025-12-310001331875fnf:SouthAtlanticUSMemberus-gaap:CommercialPortfolioSegmentMember2026-06-300001331875fnf:SouthAtlanticUSMemberus-gaap:CommercialPortfolioSegmentMember2025-12-310001331875fnf:WestNorthCentralUSMemberus-gaap:CommercialPortfolioSegmentMember2026-06-300001331875fnf:WestNorthCentralUSMemberus-gaap:CommercialPortfolioSegmentMember2025-12-310001331875fnf:WestSouthCentralUSMemberus-gaap:CommercialPortfolioSegmentMember2026-06-300001331875fnf:WestSouthCentralUSMemberus-gaap:CommercialPortfolioSegmentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables1To29DaysPastDueMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:FinancialAsset30To89DaysPastDueMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivables1To29DaysPastDueMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:FinancialAsset30To89DaysPastDueMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOnePointTwoFiveMemberfnf:LTVLessThan50PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOneButLessThanOnePointTwoFiveMemberfnf:LTVLessThan50PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LessThanOnePointZeroZeroMemberfnf:LTVLessThan50PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LTVLessThan50PercentMember2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommercialPortfolioSegmentMemberfnf:LTVLessThan50PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOnePointTwoFiveMemberfnf:LTV50To5999PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOneButLessThanOnePointTwoFiveMemberfnf:LTV50To5999PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LessThanOnePointZeroZeroMemberfnf:LTV50To5999PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LTV50To5999PercentMember2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommercialPortfolioSegmentMemberfnf:LTV50To5999PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOnePointTwoFiveMemberfnf:LTV60To7499PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOneButLessThanOnePointTwoFiveMemberfnf:LTV60To7499PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LessThanOnePointZeroZeroMemberfnf:LTV60To7499PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LTV60To7499PercentMember2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommercialPortfolioSegmentMemberfnf:LTV60To7499PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOnePointTwoFiveMemberfnf:LTV75To8499PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOneButLessThanOnePointTwoFiveMemberfnf:LTV75To8499PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LessThanOnePointZeroZeroMemberfnf:LTV75To8499PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LTV75To8499PercentMember2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommercialPortfolioSegmentMemberfnf:LTV75To8499PercentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOnePointTwoFiveMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOneButLessThanOnePointTwoFiveMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LessThanOnePointZeroZeroMember2026-06-300001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommercialPortfolioSegmentMember2026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOnePointTwoFiveMemberfnf:LTVLessThan50PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOneButLessThanOnePointTwoFiveMemberfnf:LTVLessThan50PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LessThanOnePointZeroZeroMemberfnf:LTVLessThan50PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LTVLessThan50PercentMember2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommercialPortfolioSegmentMemberfnf:LTVLessThan50PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOnePointTwoFiveMemberfnf:LTV50To5999PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOneButLessThanOnePointTwoFiveMemberfnf:LTV50To5999PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LessThanOnePointZeroZeroMemberfnf:LTV50To5999PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LTV50To5999PercentMember2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommercialPortfolioSegmentMemberfnf:LTV50To5999PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOnePointTwoFiveMemberfnf:LTV60To7499PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOneButLessThanOnePointTwoFiveMemberfnf:LTV60To7499PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LessThanOnePointZeroZeroMemberfnf:LTV60To7499PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LTV60To7499PercentMember2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommercialPortfolioSegmentMemberfnf:LTV60To7499PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOnePointTwoFiveMemberfnf:LTV75To8499PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOneButLessThanOnePointTwoFiveMemberfnf:LTV75To8499PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LessThanOnePointZeroZeroMemberfnf:LTV75To8499PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LTV75To8499PercentMember2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommercialPortfolioSegmentMemberfnf:LTV75To8499PercentMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOnePointTwoFiveMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:GreaterThanOneButLessThanOnePointTwoFiveMember2025-12-310001331875us-gaap:CommercialPortfolioSegmentMemberfnf:LessThanOnePointZeroZeroMember2025-12-310001331875us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:CommercialPortfolioSegmentMember2025-12-310001331875us-gaap:ResidentialPortfolioSegmentMember2026-06-300001331875us-gaap:ResidentialPortfolioSegmentMember2025-12-310001331875country:US2026-01-012026-06-300001331875stpr:CAus-gaap:ResidentialPortfolioSegmentMember2026-06-300001331875stpr:NYus-gaap:ResidentialPortfolioSegmentMember2026-06-300001331875stpr:FLus-gaap:ResidentialPortfolioSegmentMember2026-06-300001331875fnf:AllOtherStatesMemberus-gaap:ResidentialPortfolioSegmentMember2026-06-300001331875stpr:CAus-gaap:ResidentialPortfolioSegmentMember2025-12-310001331875stpr:FLus-gaap:ResidentialPortfolioSegmentMember2025-12-310001331875stpr:NYus-gaap:ResidentialPortfolioSegmentMember2025-12-310001331875fnf:AllOtherStatesMemberus-gaap:ResidentialPortfolioSegmentMember2025-12-310001331875us-gaap:PerformingFinancingReceivableMemberus-gaap:ResidentialPortfolioSegmentMember2026-06-300001331875us-gaap:PerformingFinancingReceivableMemberus-gaap:ResidentialPortfolioSegmentMember2025-12-310001331875us-gaap:NonperformingFinancingReceivableMemberus-gaap:ResidentialPortfolioSegmentMember2026-06-300001331875us-gaap:NonperformingFinancingReceivableMemberus-gaap:ResidentialPortfolioSegmentMember2025-12-310001331875us-gaap:ResidentialPortfolioSegmentMember2025-01-012025-12-310001331875us-gaap:ResidentialPortfolioSegmentMember2026-01-012026-06-300001331875us-gaap:ResidentialPortfolioSegmentMemberus-gaap:FinancingReceivables1To29DaysPastDueMember2026-06-300001331875us-gaap:ResidentialPortfolioSegmentMemberfnf:FinancialAsset30To89DaysPastDueMember2026-06-300001331875us-gaap:ResidentialPortfolioSegmentMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2026-06-300001331875us-gaap:ResidentialPortfolioSegmentMemberus-gaap:FinancingReceivables1To29DaysPastDueMember2025-12-310001331875us-gaap:ResidentialPortfolioSegmentMemberfnf:FinancialAsset30To89DaysPastDueMember2025-12-310001331875us-gaap:ResidentialPortfolioSegmentMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2025-12-310001331875us-gaap:ResidentialPortfolioSegmentMemberfnf:MortgageLoansMember2026-01-012026-06-300001331875us-gaap:CommercialPortfolioSegmentMemberfnf:MortgageLoansMember2026-01-012026-06-300001331875us-gaap:ResidentialPortfolioSegmentMember2026-03-310001331875us-gaap:CommercialPortfolioSegmentMember2026-03-310001331875us-gaap:ResidentialPortfolioSegmentMember2026-04-012026-06-300001331875us-gaap:CommercialPortfolioSegmentMember2026-04-012026-06-300001331875us-gaap:CommercialPortfolioSegmentMember2026-01-012026-06-300001331875us-gaap:ResidentialPortfolioSegmentMember2025-03-310001331875us-gaap:CommercialPortfolioSegmentMember2025-03-310001331875us-gaap:ResidentialPortfolioSegmentMember2024-12-310001331875us-gaap:CommercialPortfolioSegmentMember2024-12-310001331875us-gaap:ResidentialPortfolioSegmentMember2025-04-012025-06-300001331875us-gaap:CommercialPortfolioSegmentMember2025-04-012025-06-300001331875us-gaap:ResidentialPortfolioSegmentMember2025-01-012025-06-300001331875us-gaap:CommercialPortfolioSegmentMember2025-01-012025-06-300001331875us-gaap:ResidentialPortfolioSegmentMember2025-06-300001331875us-gaap:CommercialPortfolioSegmentMember2025-06-300001331875us-gaap:DebtSecuritiesMember2026-04-012026-06-300001331875us-gaap:DebtSecuritiesMember2025-04-012025-06-300001331875us-gaap:DebtSecuritiesMember2026-01-012026-06-300001331875us-gaap:DebtSecuritiesMember2025-01-012025-06-300001331875us-gaap:EquitySecuritiesMember2026-04-012026-06-300001331875us-gaap:EquitySecuritiesMember2025-04-012025-06-300001331875us-gaap:EquitySecuritiesMember2026-01-012026-06-300001331875us-gaap:EquitySecuritiesMember2025-01-012025-06-300001331875us-gaap:PreferredStockMember2026-04-012026-06-300001331875us-gaap:PreferredStockMember2025-04-012025-06-300001331875us-gaap:PreferredStockMember2026-01-012026-06-300001331875us-gaap:PreferredStockMember2025-01-012025-06-300001331875fnf:MortgageLoansMember2026-04-012026-06-300001331875fnf:MortgageLoansMember2025-04-012025-06-300001331875fnf:MortgageLoansMember2026-01-012026-06-300001331875fnf:MortgageLoansMember2025-01-012025-06-300001331875fnf:InvestedCashAndShortTermInvestmentsMember2026-04-012026-06-300001331875fnf:InvestedCashAndShortTermInvestmentsMember2025-04-012025-06-300001331875fnf:InvestedCashAndShortTermInvestmentsMember2026-01-012026-06-300001331875fnf:InvestedCashAndShortTermInvestmentsMember2025-01-012025-06-300001331875fnf:LimitedPartnershipMember2026-04-012026-06-300001331875fnf:LimitedPartnershipMember2025-04-012025-06-300001331875fnf:LimitedPartnershipMember2026-01-012026-06-300001331875fnf:LimitedPartnershipMember2025-01-012025-06-300001331875fnf:TaxDeferredPropertyExchangeMember2026-04-012026-06-300001331875fnf:TaxDeferredPropertyExchangeMember2025-04-012025-06-300001331875fnf:TaxDeferredPropertyExchangeMember2026-01-012026-06-300001331875fnf:TaxDeferredPropertyExchangeMember2025-01-012025-06-300001331875fnf:OtherInvestmentMember2026-04-012026-06-300001331875fnf:OtherInvestmentMember2025-04-012025-06-300001331875fnf:OtherInvestmentMember2026-01-012026-06-300001331875fnf:OtherInvestmentMember2025-01-012025-06-300001331875fnf:FundsWithheldReinsuranceAgreementsMember2026-04-012026-06-300001331875fnf:FundsWithheldReinsuranceAgreementsMember2026-01-012026-06-300001331875fnf:FundsWithheldReinsuranceAgreementsMember2025-04-012025-06-300001331875fnf:FundsWithheldReinsuranceAgreementsMember2025-01-012025-06-300001331875fnf:FGLifeReMember2026-04-012026-06-300001331875fnf:FGLifeReMember2025-04-012025-06-300001331875fnf:FGLifeReMember2026-01-012026-06-300001331875fnf:FGLifeReMember2025-01-012025-06-300001331875us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:EquityMethodInvestmentsMember2026-06-300001331875us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:EquityMethodInvestmentsMember2025-12-310001331875us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberfnf:FixedMaturitySecuritiesMember2026-06-300001331875us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberfnf:FixedMaturitySecuritiesMember2025-12-310001331875us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2026-06-300001331875us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2025-12-310001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMember2026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMember2025-12-310001331875us-gaap:DesignatedAsHedgingInstrumentMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2025-12-310001331875us-gaap:DesignatedAsHedgingInstrumentMember2026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMember2025-12-310001331875us-gaap:NondesignatedMemberus-gaap:StockOptionMember2026-06-300001331875us-gaap:NondesignatedMemberus-gaap:StockOptionMember2025-12-310001331875us-gaap:NondesignatedMemberus-gaap:InterestRateSwapMember2026-06-300001331875us-gaap:NondesignatedMemberus-gaap:InterestRateSwapMember2025-12-310001331875us-gaap:NondesignatedMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2026-06-300001331875us-gaap:NondesignatedMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2025-12-310001331875us-gaap:NondesignatedMemberus-gaap:FutureMember2026-06-300001331875us-gaap:NondesignatedMemberus-gaap:FutureMember2025-12-310001331875us-gaap:NondesignatedMemberus-gaap:ForeignExchangeForwardMember2026-06-300001331875us-gaap:NondesignatedMemberus-gaap:ForeignExchangeForwardMember2025-12-310001331875us-gaap:NondesignatedMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMember2026-06-300001331875us-gaap:NondesignatedMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMember2025-12-310001331875us-gaap:NondesignatedMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2026-06-300001331875us-gaap:NondesignatedMemberfnf:IndexedAnnuityIULEmbeddedDerivativesLiabilitiesInContractHolderFundsMember2025-12-310001331875us-gaap:NondesignatedMemberfnf:EmbeddedDerivativesInReinsuranceContractsMember2026-06-300001331875us-gaap:NondesignatedMemberfnf:EmbeddedDerivativesInReinsuranceContractsMember2025-12-310001331875us-gaap:NondesignatedMember2026-06-300001331875us-gaap:NondesignatedMember2025-12-310001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMember2026-04-012026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMember2026-04-012026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMember2025-04-012025-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMember2025-04-012025-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2026-04-012026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueHedgingMember2026-04-012026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2025-04-012025-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueHedgingMember2025-04-012025-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMember2026-04-012026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2026-04-012026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMember2025-04-012025-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:StockOptionMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:StockOptionMemberus-gaap:FairValueHedgingMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:StockOptionMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:StockOptionMemberus-gaap:FairValueHedgingMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:InterestRateSwapMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:InterestRateSwapMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueHedgingMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueHedgingMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:FutureMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:FutureMemberus-gaap:FairValueHedgingMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:FutureMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:FutureMemberus-gaap:FairValueHedgingMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:ForeignExchangeForwardMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:ForeignExchangeForwardMemberus-gaap:FairValueHedgingMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:ForeignExchangeForwardMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:ForeignExchangeForwardMemberus-gaap:FairValueHedgingMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:FairValueHedgingMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:FairValueHedgingMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberfnf:FixedAnnuityIULEmbeddedDerivativesMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberfnf:FixedAnnuityIULEmbeddedDerivativesMemberus-gaap:FairValueHedgingMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberfnf:FixedAnnuityIULEmbeddedDerivativesMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberfnf:FixedAnnuityIULEmbeddedDerivativesMemberus-gaap:FairValueHedgingMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberfnf:EmbeddedDerivativesInReinsuranceContractsMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberfnf:EmbeddedDerivativesInReinsuranceContractsMemberus-gaap:FairValueHedgingMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberfnf:EmbeddedDerivativesInReinsuranceContractsMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberfnf:EmbeddedDerivativesInReinsuranceContractsMemberus-gaap:FairValueHedgingMember2025-04-012025-06-300001331875us-gaap:NondesignatedMember2026-04-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:FairValueHedgingMember2026-04-012026-06-300001331875us-gaap:NondesignatedMember2025-04-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:FairValueHedgingMember2025-04-012025-06-300001331875us-gaap:FairValueHedgingMember2026-04-012026-06-300001331875us-gaap:FairValueHedgingMember2025-04-012025-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMember2026-01-012026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMember2026-01-012026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMember2025-01-012025-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMember2025-01-012025-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2026-01-012026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueHedgingMember2026-01-012026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2025-01-012025-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueHedgingMember2025-01-012025-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMember2026-01-012026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2026-01-012026-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMember2025-01-012025-06-300001331875us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:StockOptionMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:StockOptionMemberus-gaap:FairValueHedgingMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:StockOptionMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:StockOptionMemberus-gaap:FairValueHedgingMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:InterestRateSwapMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:InterestRateSwapMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:InterestRateSwapMemberus-gaap:FairValueHedgingMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueHedgingMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberfnf:ForeignCurrencySwapsAndOtherDerivativesMemberus-gaap:FairValueHedgingMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:FutureMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:FutureMemberus-gaap:FairValueHedgingMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:FutureMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:FutureMemberus-gaap:FairValueHedgingMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:ForeignExchangeForwardMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:ForeignExchangeForwardMemberus-gaap:FairValueHedgingMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:ForeignExchangeForwardMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:ForeignExchangeForwardMemberus-gaap:FairValueHedgingMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:FairValueHedgingMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:FairValueHedgingMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberfnf:FixedAnnuityIULEmbeddedDerivativesMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberfnf:FixedAnnuityIULEmbeddedDerivativesMemberus-gaap:FairValueHedgingMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberfnf:FixedAnnuityIULEmbeddedDerivativesMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberfnf:FixedAnnuityIULEmbeddedDerivativesMemberus-gaap:FairValueHedgingMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberfnf:EmbeddedDerivativesInReinsuranceContractsMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberfnf:EmbeddedDerivativesInReinsuranceContractsMemberus-gaap:FairValueHedgingMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberfnf:EmbeddedDerivativesInReinsuranceContractsMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberfnf:EmbeddedDerivativesInReinsuranceContractsMemberus-gaap:FairValueHedgingMember2025-01-012025-06-300001331875us-gaap:NondesignatedMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberus-gaap:FairValueHedgingMember2026-01-012026-06-300001331875us-gaap:NondesignatedMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberus-gaap:FairValueHedgingMember2025-01-012025-06-300001331875us-gaap:FairValueHedgingMember2026-01-012026-06-300001331875us-gaap:FairValueHedgingMember2025-01-012025-06-300001331875us-gaap:NondesignatedMemberfnf:DerivativeInstrumentsExcludingFuturesContractMember2026-06-300001331875us-gaap:NondesignatedMemberfnf:DerivativeInstrumentsExcludingFuturesContractMember2025-12-310001331875fnf:AllCounterpartiesExceptOneMember2026-01-012026-06-300001331875us-gaap:NondesignatedMemberfnf:DerivativesForTradingAndInvestmentfnf:CallOptionsAndInterestRateSwapsMember2026-06-300001331875us-gaap:NondesignatedMemberfnf:DerivativesForTradingAndInvestmentfnf:CallOptionsAndInterestRateSwapsMember2025-12-310001331875us-gaap:NondesignatedMemberus-gaap:CashAndCashEquivalentsAtCarryingValueus-gaap:CallOptionMember2026-06-300001331875us-gaap:NondesignatedMemberus-gaap:CashAndCashEquivalentsAtCarryingValueus-gaap:CallOptionMember2025-12-310001331875us-gaap:NondesignatedMemberfnf:DerivativesForTradingAndInvestmentus-gaap:CallOptionMember2026-06-300001331875us-gaap:NondesignatedMemberfnf:DerivativesForTradingAndInvestmentus-gaap:CallOptionMember2025-12-310001331875us-gaap:FutureMember2026-06-300001331875us-gaap:FutureMember2025-12-310001331875fnf:InsuranceDistributionConsultingLLCV.FidelityGuarantyLifeInsuranceCompanyMemberfnf:BreachOfContractMember2026-04-012026-06-300001331875fnf:InsuranceDistributionConsultingLLCV.FidelityGuarantyLifeInsuranceCompanyMemberfnf:FailureToPurchaseInterestInContractsMember2026-04-012026-06-300001331875us-gaap:PendingLitigationMemberus-gaap:DamagesFromProductDefectsMember2026-06-300001331875fnf:CooperVProgressSoftwareCorpNo123Cv12067Memberus-gaap:PendingLitigationMemberus-gaap:DamagesFromProductDefectsMember2023-09-072023-09-070001331875fnf:FixedMaturitiesAvailableForSaleMember2026-06-300001331875fnf:CommercialMortgageLoansMember2026-06-300001331875fnf:ResidentialMortgageLoansMember2026-06-300001331875fnf:OtherAssetCommitmentsMember2026-06-300001331875us-gaap:OtherLongTermInvestmentsMember2026-06-300001331875us-gaap:EquityMethodInvestmentsMember2026-06-300001331875fnf:AssetBackedLendingMember2026-06-300001331875fnf:FixedMaturitySecuritiesAssetBackedSecuritiesMember2026-06-300001331875fnf:DirectLendingMember2026-06-300001331875fnf:CommitmenttoInvestMember2026-06-300001331875srt:MaximumMemberfnf:RoarJointVentureLLCMemberfnf:LoanCommitmentMember2024-01-020001331875fnf:LoanCommitmentMemberfnf:RoarJointVentureLLCMember2026-06-300001331875fnf:LoanCommitmentMemberfnf:RoarJointVentureLLCMember2025-12-310001331875fnf:LoanCommitmentMemberfnf:RoarJointVentureLLCMember2026-04-012026-06-300001331875us-gaap:SubsequentEventMember2026-08-052026-08-050001331875us-gaap:OperatingSegmentsMemberfnf:TitleSegmentMember2026-04-012026-06-300001331875us-gaap:OperatingSegmentsMemberfnf:FGSegmentMember2026-04-012026-06-300001331875us-gaap:OperatingSegmentsMemberus-gaap:CorporateAndOtherMember2026-04-012026-06-300001331875srt:ConsolidationEliminationsMember2026-04-012026-06-300001331875us-gaap:OperatingSegmentsMemberfnf:TitleSegmentMember2026-06-300001331875us-gaap:OperatingSegmentsMemberfnf:FGSegmentMember2026-06-300001331875us-gaap:OperatingSegmentsMemberus-gaap:CorporateAndOtherMember2026-06-300001331875srt:ConsolidationEliminationsMember2026-06-300001331875us-gaap:OperatingSegmentsMemberfnf:TitleSegmentMember2025-04-012025-06-300001331875us-gaap:OperatingSegmentsMemberfnf:FGSegmentMember2025-04-012025-06-300001331875us-gaap:OperatingSegmentsMemberus-gaap:CorporateAndOtherMember2025-04-012025-06-300001331875srt:ConsolidationEliminationsMember2025-04-012025-06-300001331875us-gaap:OperatingSegmentsMemberfnf:TitleSegmentMember2025-06-300001331875us-gaap:OperatingSegmentsMemberfnf:FGSegmentMember2025-06-300001331875us-gaap:OperatingSegmentsMemberus-gaap:CorporateAndOtherMember2025-06-300001331875srt:ConsolidationEliminationsMember2025-06-300001331875us-gaap:OperatingSegmentsMemberfnf:TitleSegmentMember2026-01-012026-06-300001331875us-gaap:OperatingSegmentsMemberfnf:FGSegmentMember2026-01-012026-06-300001331875us-gaap:OperatingSegmentsMemberus-gaap:CorporateAndOtherMember2026-01-012026-06-300001331875srt:ConsolidationEliminationsMember2026-01-012026-06-300001331875us-gaap:OperatingSegmentsMemberfnf:TitleSegmentMember2025-01-012025-06-300001331875us-gaap:OperatingSegmentsMemberfnf:FGSegmentMember2025-01-012025-06-300001331875us-gaap:OperatingSegmentsMemberus-gaap:CorporateAndOtherMember2025-01-012025-06-300001331875srt:ConsolidationEliminationsMember2025-01-012025-06-300001331875fnf:InsuranceContractsAgencyTitleInsurancePremiumsMemberfnf:TitleSegmentMember2025-01-012025-06-300001331875fnf:InsuranceContractsDirectTitleInsurancePremiumsMemberfnf:TitleSegmentMember2026-04-012026-06-300001331875fnf:InsuranceContractsDirectTitleInsurancePremiumsMemberfnf:TitleSegmentMember2025-04-012025-06-300001331875fnf:InsuranceContractsDirectTitleInsurancePremiumsMemberfnf:TitleSegmentMember2026-01-012026-06-300001331875fnf:InsuranceContractsDirectTitleInsurancePremiumsMemberfnf:TitleSegmentMember2025-01-012025-06-300001331875fnf:InsuranceContractsAgencyTitleInsurancePremiumsMemberfnf:TitleSegmentMember2026-04-012026-06-300001331875fnf:InsuranceContractsAgencyTitleInsurancePremiumsMemberfnf:TitleSegmentMember2025-04-012025-06-300001331875fnf:InsuranceContractsAgencyTitleInsurancePremiumsMemberfnf:TitleSegmentMember2026-01-012026-06-300001331875fnf:LifeInsurancePremiumsInsuranceAndInvestmentProductFeesOtherMemberfnf:FGSegmentMember2026-04-012026-06-300001331875fnf:LifeInsurancePremiumsInsuranceAndInvestmentProductFeesOtherMemberfnf:FGSegmentMember2025-04-012025-06-300001331875fnf:LifeInsurancePremiumsInsuranceAndInvestmentProductFeesOtherMemberfnf:FGSegmentMember2026-01-012026-06-300001331875fnf:LifeInsurancePremiumsInsuranceAndInvestmentProductFeesOtherMemberfnf:FGSegmentMember2025-01-012025-06-300001331875fnf:InsuranceContractsHomeWarrantyMemberfnf:TitleSegmentMember2026-04-012026-06-300001331875fnf:InsuranceContractsHomeWarrantyMemberfnf:TitleSegmentMember2025-04-012025-06-300001331875fnf:InsuranceContractsHomeWarrantyMemberfnf:TitleSegmentMember2026-01-012026-06-300001331875fnf:InsuranceContractsHomeWarrantyMemberfnf:TitleSegmentMember2025-01-012025-06-300001331875fnf:InsuranceContractsMemberfnf:TitleSegmentMember2026-04-012026-06-300001331875fnf:InsuranceContractsMemberfnf:TitleSegmentMember2025-04-012025-06-300001331875fnf:InsuranceContractsMemberfnf:TitleSegmentMember2026-01-012026-06-300001331875fnf:InsuranceContractsMemberfnf:TitleSegmentMember2025-01-012025-06-300001331875fnf:EscrowFeesMemberfnf:TitleSegmentMember2026-04-012026-06-300001331875fnf:EscrowFeesMemberfnf:TitleSegmentMember2025-04-012025-06-300001331875fnf:EscrowFeesMemberfnf:TitleSegmentMember2026-01-012026-06-300001331875fnf:EscrowFeesMemberfnf:TitleSegmentMember2025-01-012025-06-300001331875fnf:OtherTitleRelatedFeesAndIncomeMemberfnf:TitleSegmentMember2026-04-012026-06-300001331875fnf:OtherTitleRelatedFeesAndIncomeMemberfnf:TitleSegmentMember2025-04-012025-06-300001331875fnf:OtherTitleRelatedFeesAndIncomeMemberfnf:TitleSegmentMember2026-01-012026-06-300001331875fnf:OtherTitleRelatedFeesAndIncomeMemberfnf:TitleSegmentMember2025-01-012025-06-300001331875fnf:ServiceLinkExcludingTitlePremiumsEscrowFeesAndSubservicingFeesMemberfnf:TitleSegmentMember2026-04-012026-06-300001331875fnf:ServiceLinkExcludingTitlePremiumsEscrowFeesAndSubservicingFeesMemberfnf:TitleSegmentMember2025-04-012025-06-300001331875fnf:ServiceLinkExcludingTitlePremiumsEscrowFeesAndSubservicingFeesMemberfnf:TitleSegmentMember2026-01-012026-06-300001331875fnf:ServiceLinkExcludingTitlePremiumsEscrowFeesAndSubservicingFeesMemberfnf:TitleSegmentMember2025-01-012025-06-300001331875fnf:RealEstateTechnologyMemberfnf:CorporateAndReconcilingItemsMember2026-04-012026-06-300001331875fnf:RealEstateTechnologyMemberfnf:CorporateAndReconcilingItemsMember2025-04-012025-06-300001331875fnf:RealEstateTechnologyMemberfnf:CorporateAndReconcilingItemsMember2026-01-012026-06-300001331875fnf:RealEstateTechnologyMemberfnf:CorporateAndReconcilingItemsMember2025-01-012025-06-300001331875fnf:TitleSegmentMember2026-04-012026-06-300001331875fnf:TitleSegmentMember2025-04-012025-06-300001331875fnf:OtherProductsAndServicesMemberfnf:CorporateAndReconcilingItemsMember2026-04-012026-06-300001331875fnf:OtherProductsAndServicesMemberfnf:CorporateAndReconcilingItemsMember2025-04-012025-06-300001331875fnf:OtherProductsAndServicesMemberfnf:CorporateAndReconcilingItemsMember2026-01-012026-06-300001331875fnf:OtherProductsAndServicesMemberfnf:CorporateAndReconcilingItemsMember2025-01-012025-06-300001331875fnf:UnearnedRevenueLiabilitiesMember2025-12-310001331875fnf:UnearnedRevenueLiabilitiesMember2024-12-310001331875fnf:UnearnedRevenueLiabilitiesMember2026-01-012026-06-300001331875fnf:UnearnedRevenueLiabilitiesMember2025-01-012025-06-300001331875fnf:UnearnedRevenueLiabilitiesMember2026-06-300001331875fnf:UnearnedRevenueLiabilitiesMember2025-06-300001331875fnf:CustomerRelationshipsAndContractsMember2026-06-300001331875fnf:CustomerRelationshipsAndContractsMember2025-12-310001331875fnf:ValueOfDistributionAssetMember2026-06-300001331875fnf:ValueOfDistributionAssetMember2025-12-310001331875us-gaap:SoftwarePurchasedMember2026-06-300001331875us-gaap:SoftwarePurchasedMember2025-12-310001331875fnf:TrademarksTradenamesAndOtherMember2026-06-300001331875fnf:TrademarksTradenamesAndOtherMember2025-12-310001331875us-gaap:IndexedAnnuityMember2025-12-310001331875us-gaap:FixedAnnuityMember2025-12-310001331875fnf:ImmediateAnnuityMember2025-12-310001331875us-gaap:UniversalLifeMember2025-12-310001331875fnf:TraditionalLifeInsuranceMember2025-12-310001331875us-gaap:IndexedAnnuityMember2026-01-012026-06-300001331875us-gaap:FixedAnnuityMember2026-01-012026-06-300001331875fnf:ImmediateAnnuityMember2026-01-012026-06-300001331875us-gaap:UniversalLifeMember2026-01-012026-06-300001331875fnf:TraditionalLifeInsuranceMember2026-01-012026-06-300001331875us-gaap:IndexedAnnuityMember2026-06-300001331875us-gaap:FixedAnnuityMember2026-06-300001331875fnf:ImmediateAnnuityMember2026-06-300001331875us-gaap:UniversalLifeMember2026-06-300001331875fnf:TraditionalLifeInsuranceMember2026-06-300001331875us-gaap:IndexedAnnuityMember2024-12-310001331875us-gaap:FixedAnnuityMember2024-12-310001331875fnf:ImmediateAnnuityMember2024-12-310001331875us-gaap:UniversalLifeMember2024-12-310001331875fnf:TraditionalLifeInsuranceMember2024-12-310001331875us-gaap:IndexedAnnuityMember2025-01-012025-06-300001331875us-gaap:FixedAnnuityMember2025-01-012025-06-300001331875fnf:ImmediateAnnuityMember2025-01-012025-06-300001331875us-gaap:UniversalLifeMember2025-01-012025-06-300001331875fnf:TraditionalLifeInsuranceMember2025-01-012025-06-300001331875us-gaap:IndexedAnnuityMember2025-06-300001331875us-gaap:FixedAnnuityMember2025-06-300001331875fnf:ImmediateAnnuityMember2025-06-300001331875us-gaap:UniversalLifeMember2025-06-300001331875fnf:TraditionalLifeInsuranceMember2025-06-300001331875fnf:FundingAgreementBackedNoteMember2026-06-300001331875fnf:FundingAgreementBackedNoteMember2025-12-310001331875fnf:PensionRiskTransfersMember2026-06-300001331875fnf:PensionRiskTransfersMember2025-12-310001331875us-gaap:LifeInsuranceSegmentMember2026-04-012026-06-300001331875us-gaap:LifeInsuranceSegmentMember2025-04-012025-06-300001331875us-gaap:LifeInsuranceSegmentMember2026-01-012026-06-300001331875us-gaap:LifeInsuranceSegmentMember2025-01-012025-06-300001331875fnf:AspidaMemberfnf:CertainMYGAMemberfnf:FGMember2026-06-300001331875fnf:AspidaMemberfnf:CertainMYGAMemberfnf:FGMember2025-12-310001331875fnf:SomersetReinsuranceLtd.Memberfnf:CertainMYGAAndDeferredAnnuitiesMemberfnf:FGMember2026-06-300001331875fnf:SomersetReinsuranceLtd.Memberfnf:CertainMYGAAndDeferredAnnuitiesMemberfnf:FGMember2025-12-310001331875fnf:EverlakeLifeInsuranceCompanyMemberfnf:CertainMYGAMemberfnf:FGMember2026-06-300001331875fnf:EverlakeLifeInsuranceCompanyMemberfnf:CertainMYGAMemberfnf:FGMember2025-12-310001331875fnf:AncientReMemberfnf:CertainFIAAndCertainMYGAMemberfnf:FGMember2026-06-300001331875fnf:AncientReMemberfnf:CertainFIAAndCertainMYGAMemberfnf:FGMember2025-12-310001331875fnf:FortGreeneReinsuranceSPCLimitedMemberfnf:CertainFIAMemberfnf:FGMember2026-06-300001331875fnf:FortGreeneReinsuranceSPCLimitedMemberfnf:CertainFIAMemberfnf:FGMember2025-12-310001331875fnf:WiltonReassuranceCompanyMemberfnf:BlockOfTraditionalIULAndULMemberfnf:FGMember2026-06-300001331875fnf:WiltonReassuranceCompanyMemberfnf:BlockOfTraditionalIULAndULMemberfnf:FGMember2025-12-310001331875us-gaap:OtherReinsurerMemberfnf:FGMember2026-06-300001331875us-gaap:OtherReinsurerMemberfnf:FGMember2025-12-310001331875fnf:FGMember2026-06-300001331875fnf:FGMember2025-12-310001331875fnf:FixedMaturitiesAvailableForSaleMember2026-06-300001331875fnf:FixedMaturitiesAvailableForSaleMember2025-12-310001331875us-gaap:EquitySecuritiesMember2026-06-300001331875us-gaap:EquitySecuritiesMember2025-12-310001331875us-gaap:DerivativeFinancialInstrumentsAssetsMember2026-06-300001331875us-gaap:DerivativeFinancialInstrumentsAssetsMember2025-12-310001331875fnf:MortgageLoansMember2026-06-300001331875fnf:MortgageLoansMember2025-12-310001331875fnf:UnconsolidatedInvestmentsMember2026-06-300001331875fnf:UnconsolidatedInvestmentsMember2025-12-310001331875us-gaap:PolicyLoansMember2026-06-300001331875us-gaap:PolicyLoansMember2025-12-310001331875us-gaap:CashAndCashEquivalentsMember2026-06-300001331875us-gaap:CashAndCashEquivalentsMember2025-12-310001331875fnf:SubtotalMember2026-06-300001331875fnf:SubtotalMember2025-12-310001331875fnf:AccruedInterestIncomeReceivableMember2026-06-300001331875fnf:AccruedInterestIncomeReceivableMember2025-12-310001331875fnf:AccountsPayableAndAccruedLiabilitiesAndReconcilingItemsMember2026-06-300001331875fnf:AccountsPayableAndAccruedLiabilitiesAndReconcilingItemsMember2025-12-310001331875stpr:IAfnf:FGSegmentMember2026-04-012026-06-300001331875stpr:NYfnf:FGSegmentMember2026-04-012026-06-300001331875fnf:RavenReinsuranceCompanyMemberfnf:FGSegmentMemberstpr:VT2026-04-012026-06-300001331875fnf:CorbeauReMemberfnf:FGSegmentMemberstpr:VT2026-04-012026-06-300001331875stpr:IAfnf:FGSegmentMember2025-04-012025-06-300001331875stpr:NYfnf:FGSegmentMember2025-04-012025-06-300001331875fnf:RavenReinsuranceCompanyMemberfnf:FGSegmentMemberstpr:VT2025-04-012025-06-300001331875fnf:CorbeauReMemberfnf:FGSegmentMemberstpr:VT2025-04-012025-06-300001331875stpr:IAfnf:FGSegmentMember2026-01-012026-06-300001331875stpr:NYfnf:FGSegmentMember2026-01-012026-06-300001331875fnf:RavenReinsuranceCompanyMemberfnf:FGSegmentMemberstpr:VT2026-01-012026-06-300001331875fnf:CorbeauReMemberfnf:FGSegmentMemberstpr:VT2026-01-012026-06-300001331875stpr:IAfnf:FGSegmentMember2025-01-012025-06-300001331875stpr:NYfnf:FGSegmentMember2025-01-012025-06-300001331875fnf:RavenReinsuranceCompanyMemberfnf:FGSegmentMemberstpr:VT2025-01-012025-06-300001331875fnf:CorbeauReMemberfnf:FGSegmentMemberstpr:VT2025-01-012025-06-300001331875stpr:IAfnf:FGSegmentMember2026-06-300001331875stpr:NYfnf:FGSegmentMember2026-06-300001331875fnf:RavenReinsuranceCompanyMemberfnf:FGSegmentMemberstpr:VT2026-06-300001331875fnf:CorbeauReMemberfnf:FGSegmentMemberstpr:VT2026-06-300001331875stpr:IAfnf:FGSegmentMember2025-12-310001331875stpr:NYfnf:FGSegmentMember2025-12-310001331875fnf:RavenReinsuranceCompanyMemberfnf:FGSegmentMemberstpr:VT2025-12-310001331875fnf:CorbeauReMemberfnf:FGSegmentMemberstpr:VT2025-12-310001331875fnf:FGCaymanReLtdMember2026-06-300001331875fnf:FGCaymanReLtdMember2025-12-310001331875country:KYfnf:FGSegmentMember2026-04-012026-06-300001331875country:KYfnf:FGSegmentMember2025-04-012025-06-300001331875country:KYfnf:FGSegmentMember2026-01-012026-06-300001331875country:KYfnf:FGSegmentMember2025-01-012025-06-300001331875country:KYfnf:FGSegmentMember2026-06-300001331875country:KYfnf:FGSegmentMember2025-12-310001331875us-gaap:IndexedAnnuityMember2025-01-012025-12-310001331875us-gaap:FixedAnnuityMember2025-01-012025-12-310001331875us-gaap:IndexedAnnuityMemberfnf:DirectMember2026-06-300001331875us-gaap:IndexedAnnuityMemberfnf:ReinsuredMember2026-06-300001331875us-gaap:IndexedAnnuityMemberfnf:DirectMember2025-12-310001331875us-gaap:IndexedAnnuityMemberfnf:ReinsuredMember2025-12-310001331875us-gaap:FixedAnnuityMemberfnf:DirectMember2026-06-300001331875us-gaap:FixedAnnuityMemberfnf:ReinsuredMember2026-06-300001331875us-gaap:FixedAnnuityMemberfnf:DirectMember2025-12-310001331875us-gaap:FixedAnnuityMemberfnf:ReinsuredMember2025-12-310001331875fnf:DirectMember2026-06-300001331875fnf:ReinsuredMember2026-06-300001331875fnf:DirectMember2025-12-310001331875fnf:ReinsuredMember2025-12-310001331875fnf:FundingAgreementsFABNMember2025-12-310001331875fnf:FundingAgreementsFederalHomeLoanBankMember2025-12-310001331875fnf:FundingAgreementsFABNMember2026-01-012026-06-300001331875fnf:FundingAgreementsFederalHomeLoanBankMember2026-01-012026-06-300001331875fnf:FundingAgreementsFABNMember2026-06-300001331875fnf:FundingAgreementsFederalHomeLoanBankMember2026-06-300001331875fnf:FundingAgreementsFABNMember2024-12-310001331875fnf:FundingAgreementsFederalHomeLoanBankMember2024-12-310001331875us-gaap:UniversalLifeMember2025-01-012025-12-310001331875fnf:FundingAgreementsFABNMember2025-01-012025-12-310001331875fnf:FundingAgreementsFederalHomeLoanBankMember2025-01-012025-12-310001331875fnf:PRTMember2026-06-300001331875fnf:PRTMember2025-12-3100013318752025-01-012025-12-310001331875us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Membersrt:MinimumMember2026-06-300001331875us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Membersrt:MaximumMember2026-06-300001331875us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Membersrt:MinimumMember2026-06-300001331875us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Membersrt:MaximumMember2026-06-300001331875fnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Membersrt:MinimumMember2026-06-300001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember2026-06-300001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member2026-06-300001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2026-06-300001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Member2026-06-300001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember2026-06-300001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member2026-06-300001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2026-06-300001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Member2026-06-300001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2026-06-300001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2026-06-300001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2026-06-300001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember2026-06-300001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member2026-06-300001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2026-06-300001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Member2026-06-300001331875us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Membersrt:MinimumMember2025-12-310001331875us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Membersrt:MaximumMember2025-12-310001331875us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Membersrt:MinimumMember2025-12-310001331875us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Membersrt:MaximumMember2025-12-310001331875fnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Membersrt:MinimumMember2025-12-310001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember2025-12-310001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member2025-12-310001331875us-gaap:IndexedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2025-12-310001331875us-gaap:IndexedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Member2025-12-310001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember2025-12-310001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member2025-12-310001331875us-gaap:FixedAnnuityMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2025-12-310001331875us-gaap:FixedAnnuityMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Member2025-12-310001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom000To150Member2025-12-310001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom151To250Member2025-12-310001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Memberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeGreaterThan250Member2025-12-310001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember2025-12-310001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member2025-12-310001331875us-gaap:UniversalLifeMemberus-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member2025-12-310001331875us-gaap:UniversalLifeMemberfnf:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateGreaterThan0150Member2025-12-310001331875fnf:TraditionalLifeInsuranceMember2025-01-012025-12-310001331875fnf:PensionRiskTransfersMember2024-12-310001331875fnf:PensionRiskTransfersMember2026-01-012026-06-300001331875fnf:PensionRiskTransfersMember2025-01-012025-12-310001331875fnf:ImmediateAnnuityMember2025-01-012025-12-310001331875fnf:ImmediateAnnuityDeferredProfitLiabilityMember2026-06-300001331875fnf:ImmediateAnnuityDeferredProfitLiabilityMember2025-12-310001331875fnf:PRTDeferredProfitLiabilityMember2026-06-300001331875fnf:PRTDeferredProfitLiabilityMember2025-12-310001331875fnf:PRTMember2025-06-300001331875fnf:PRTMember2026-01-012026-06-300001331875fnf:PRTMember2025-01-012025-06-300001331875fnf:LongDurationContractsAssumptionsActualExperienceMemberfnf:TraditionalLifeInsuranceMember2026-06-300001331875fnf:LongDurationContractsAssumptionsActualExperienceMemberfnf:ImmediateAnnuityMember2026-06-300001331875fnf:LongDurationContractsAssumptionsActualExperienceMemberfnf:PensionRiskTransfersMember2026-06-300001331875fnf:LongDurationContractsAssumptionsActualExperienceMemberfnf:TraditionalLifeInsuranceMember2025-12-310001331875fnf:LongDurationContractsAssumptionsActualExperienceMemberfnf:ImmediateAnnuityMember2025-12-310001331875fnf:LongDurationContractsAssumptionsActualExperienceMemberfnf:PensionRiskTransfersMember2025-12-310001331875fnf:LongDurationContractsAssumptionsExpectedExperienceMemberfnf:TraditionalLifeInsuranceMember2026-06-300001331875fnf:LongDurationContractsAssumptionsExpectedExperienceMemberfnf:ImmediateAnnuityMember2026-06-300001331875fnf:LongDurationContractsAssumptionsExpectedExperienceMemberfnf:PensionRiskTransfersMember2026-06-300001331875fnf:LongDurationContractsAssumptionsExpectedExperienceMemberfnf:TraditionalLifeInsuranceMember2025-12-310001331875fnf:LongDurationContractsAssumptionsExpectedExperienceMemberfnf:ImmediateAnnuityMember2025-12-310001331875fnf:LongDurationContractsAssumptionsExpectedExperienceMemberfnf:PensionRiskTransfersMember2025-12-31