SYF


Line plots across dimensions of each concept
Line plots across concepts
Tables

Table of contents



us-gaap:CommonStockValue
us-gaap:StatementEquityComponents
us-gaap:CommonStockSharesIssued
us-gaap:StatementEquityComponents
us-gaap:PreferredStockSharesIssued

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted
syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:CapitalToRiskWeightedAssets
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:InterestAndFeeIncomeLoansAndLeases
us-gaap:ConsolidatedEntities
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:InterestExpense

us-gaap:InterestExpenseDebt

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeOperating

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:PreferredStockDividendsIncomeStatementImpact

us-gaap:Revenues

us-gaap:Assets
us-gaap:ConsolidatedEntities

us-gaap:Liabilities
us-gaap:ConsolidatedEntities

us-gaap:LiabilitiesAndStockholdersEquity
us-gaap:ConsolidatedEntities

us-gaap:StockholdersEquity
us-gaap:ConsolidatedEntities
us-gaap:StatementEquityComponents
syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:TierOneRiskBasedCapital
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:ConsolidatedEntities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:ConsolidatedEntities
us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:IncomeStatementLocation
us-gaap:AmortizationOfIntangibleAssets

us-gaap:Goodwill
us-gaap:ConsolidatedEntities

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OtherAssets
us-gaap:ConsolidatedEntities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

us-gaap:TimeDepositMaturitiesYearOne

us-gaap:LongTermDebt

us-gaap:StockholdersEquity
us-gaap:ConsolidatedEntities
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:TreasuryStockValue

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentInterestRateStatedPercentage
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits
us-gaap:IncomeTaxAuthority

syf:ImpairedFinancingReceivablewithRelatedAllowanceInterestIncomeUnderOriginalTerms
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

syf:IncreaseDecreaseinInterestandFeeReceivable

syf:InterestIncomeExpenseafterRetailerShareArrangementsandProvisionforLoanLoss

syf:InterestandDividendIncomeCashandSecuritiesOperating

syf:MarketingandBusinessDevelopmentExpense

syf:NoninterestExpenseLoyaltyPrograms

syf:NoninterestIncomeDebtCancellationFees

syf:NoninterestIncomeInterchangeRevenue

syf:RetailerShareArrangements
us-gaap:StatementEquityComponents
syf:TreasuryStockReissuedDuringPeriodValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions
us-gaap:StatementEquityComponents

us-gaap:AllowanceForLoanAndLeaseLossRecoveryOfBadDebts
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:AllowanceForLoanAndLeaseLossesAdjustmentsNet
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:AllowanceForLoanAndLeaseLossesWriteOffs
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:DividendsPreferredStockCash
us-gaap:StatementEquityComponents
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableAccruedInterestWriteoff

us-gaap:FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinitelivedIntangibleAssetsAcquired1
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInDeposits

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:InformationTechnologyAndDataProcessing
us-gaap:ConsolidatedEntities
us-gaap:InterestExpenseBorrowings

us-gaap:InterestExpenseDeposits

us-gaap:LaborAndRelatedExpense

us-gaap:NoninterestExpense

us-gaap:NoninterestIncome

us-gaap:NoninterestIncomeOtherOperatingIncome

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherNoninterestExpense

us-gaap:PaymentsForProceedsFromLoansAndLeases

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock

us-gaap:PaymentsToAcquireAvailableForSaleSecurities

us-gaap:PreferredStockDividendsPerShareDeclared

us-gaap:ProceedsFromIssuanceOfSecuredDebt

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities

us-gaap:ProceedsFromSaleOfLoansReceivable

us-gaap:ProfessionalFees

us-gaap:ProvisionForLoanLossesExpensed
us-gaap:ConsolidatedEntities
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:RepaymentsOfSecuredDebt

us-gaap:RepaymentsOfUnsecuredDebt

us-gaap:RestructuringCharges
us-gaap:IncomeStatementLocation, us-gaap:RestructuringCostAndReserve
us-gaap:StatementEquityComponents
us-gaap:TreasuryStockReissuedAtLowerThanRepurchasePrice

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

syf:AccumulatedOtherComprehensiveIncomeLossOtherNetofTax

syf:AverageRateDomesticDeposits

syf:DecreaseinUnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

syf:DeferredTaxLiabilitiesOriginalIssueDiscount

syf:FinancingReceivableCreditQualityIndicatorsPercentageOfLoanReceivablesWithNoVantageScore
syf:CreditScoreVantage, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
syf:FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable
us-gaap:CreditScoreFico, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

syf:FinancingReceivableCreditQualityIndicatorsPercentageofLoanReceivableWithNoFICOScore

syf:ImpairedFinancingReceivableNetofRelatedAllowance
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:ConsolidatedEntities
syf:InvestmentInandReceivablesDueFromBankSubsidiaries
us-gaap:ConsolidatedEntities
syf:InvestmentInandReceivablesDueFromSubsidiaries

syf:LongTermDebtMaturityAfterYearFour

syf:LongTermDebtandDuetoRelatedParties

syf:PercentageofTotalLoanReceivables3089DaysPastDue

syf:PercentageofTotalLoanReceivables90DaysPastDueandStillAccruing

syf:PercentageofTotalLoanReceivablesEqualtoGreaterthan90DaysPastDue

syf:PercentageofTotalLoanReceivablesPastDue
us-gaap:FinancialInstrument
syf:ResidentialMortgageBackedSecuritiespledgedascollateraltotheFederalReserve

syf:RestrictedCashAndEquivalentsIncludedInOtherAssets

syf:TimeDepositMaturitiesAfterYearFour

us-gaap:AccruedLiabilitiesAndOtherLiabilities
us-gaap:ConsolidatedEntities

us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis

us-gaap:AvailableForSaleSecurities
us-gaap:ConsolidatedEntities

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax

us-gaap:AvailableForSaleSecuritiesAmortizedCost

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesDebtSecurities
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:AvailableForSaleSecuritiesEquitySecurities
us-gaap:FairValueByMeasurementFrequency
syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:BankingRegulationCapitalConservationBufferCapitalConservedMinimum
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyMinimum
us-gaap:ContingentConsiderationByType
us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:BusinessCombinationContingentConsiderationLiability
us-gaap:FairValueByMeasurementFrequency
syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:Capital
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:CapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:CapitalRequiredToBeWellCapitalized

us-gaap:CashAndCashEquivalentsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis

us-gaap:CashAndDueFromBanks
us-gaap:ConsolidatedEntities, us-gaap:BalanceSheetLocation
us-gaap:CashCollateralForBorrowedSecurities
syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:CommonEquityTierOneCapital
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:CommonEquityTierOneCapitalRatio
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:CommonEquityTierOneCapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:CommonEquityTierOneCapitalRequiredToBeWellCapitalized
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentFairValue
us-gaap:FairValueByMeasurementBasis, us-gaap:LongtermDebtType
us-gaap:LongtermDebtType

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
us-gaap:FinancialInstrument

us-gaap:DebtSecuritiesAvailableForSaleMaturityRollingAfter10YearsWeightedAverageYield

us-gaap:DebtSecuritiesAvailableForSaleMaturityRollingAfterFiveThroughTenYearsWeightedAverageYield

us-gaap:DebtSecuritiesAvailableForSaleMaturityRollingAfterOneThroughFiveYearsWeightedAverageYield

us-gaap:DebtSecuritiesAvailableForSaleMaturityRollingWithinOneYearWeightedAverageYield

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsStateTaxes

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DemandDepositAccounts

us-gaap:Deposits

us-gaap:DepositsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis

us-gaap:DepositsSavingsDeposits
us-gaap:ConsolidatedEntities
us-gaap:DueToAffiliateCurrentAndNoncurrent
us-gaap:PlanName
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:FinancingReceivableAllowanceForCreditLosses
us-gaap:ConsolidatedEntities
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableRecordedInvestmentNonaccrualStatus
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableRecordedInvestmentPastDue
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivablesPeriodPastDue

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ImpairedFinancingReceivableRelatedAllowance
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:InterestBearingDepositLiabilities

us-gaap:InterestBearingDepositsInBanks
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:ConsolidatedEntities
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:LoansAndLeasesReceivableDeferredIncome

us-gaap:LoansAndLeasesReceivableNetOfDeferredIncome
us-gaap:ConsolidatedEntities
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:FinancingReceivablesPeriodPastDue
us-gaap:InvestmentType

us-gaap:LoansAndLeasesReceivableNetReportedAmount
us-gaap:ConsolidatedEntities

us-gaap:LoansHeldForSaleFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis

us-gaap:LoansReceivableFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis

us-gaap:LoansReceivableHeldForSaleAmount
us-gaap:ConsolidatedEntities
us-gaap:LongTermDebtFairValue
us-gaap:ConsolidatedEntities, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:ConsolidatedEntities, us-gaap:FairValueByMeasurementBasis

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear
us-gaap:ConsolidatedEntities
us-gaap:LongtermDebtWeightedAverageInterestRate
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongtermDebtType

us-gaap:NoninterestBearingDepositLiabilities

us-gaap:NotesReceivableGross
us-gaap:ConsolidatedEntities
us-gaap:InvestmentType

us-gaap:NotesReceivableNet
us-gaap:ConsolidatedEntities

us-gaap:OtherAssetsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis
us-gaap:ConsolidatedEntities
us-gaap:OtherLiabilities
us-gaap:ConsolidatedEntities
us-gaap:OtherRestrictedAssets
us-gaap:BalanceSheetLocation, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent
us-gaap:StatementClassOfStock
us-gaap:PreferredStockLiquidationPreference

us-gaap:PreferredStockValue
us-gaap:StatementClassOfStock
us-gaap:ConsolidatedEntities, us-gaap:BalanceSheetLocation
us-gaap:RestrictedCashEquivalents
us-gaap:ConsolidatedEntities
us-gaap:SecuredDebt
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument

us-gaap:SeniorNotes
us-gaap:AwardType, us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
us-gaap:AwardType, us-gaap:PlanName
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares

us-gaap:StockRepurchaseProgramAuthorizedAmount1
syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:TierOneLeverageCapital
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:TierOneLeverageCapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:TierOneLeverageCapitalRequiredToBeWellCapitalized
syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:TierOneLeverageCapitalToAverageAssets
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:TierOneRiskBasedCapitalRequiredForCapitalAdequacy
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement
us-gaap:TierOneRiskBasedCapitalRequiredToBeWellCapitalized

us-gaap:TimeDepositMaturitiesAfterYearFive

us-gaap:TimeDepositMaturitiesRemainderOfFiscalYear

us-gaap:TimeDepositMaturitiesYearFive

us-gaap:TimeDepositMaturitiesYearFour

us-gaap:TimeDepositMaturitiesYearThree

us-gaap:TimeDepositMaturitiesYearTwo

us-gaap:TimeDepositsAtOrAboveFDICInsuranceLimit

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:UnsecuredDebt
us-gaap:ConsolidatedEntities, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongtermDebtType
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
us-gaap:UnusedCommitmentsToExtendCredit

Plots across concepts


IncomeStatement
Comprehensive Income Net Of Tax
Expenses
Interest Expense
Balance Sheet
Finite Lived Intangible Assets Net
Assets
Other Assets
Current Assets
Cash And Cash Equivalents At Carrying Value
NonCurrent Assets
Finite Lived Intangible Assets Net
Liabilities
Liabilities
Noncurrent Liabilities
Long Term Debt
Stockholders Equity
Common Stock Value
Per Share
Common Stock Dividends Per Share Declared
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Net Income Loss
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
DividendsAndRepurchase
Dividends Common Stock Cash
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Net
AssetsBanks
Cash And Due From Banks
LiabilitiesBanks
Deposits

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:CommonStockValue ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄1.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.0NA0.0NANANA
 us-gaap:CommonStockSharesIssued us-gaap:StatementEquityComponents us-gaap:CommonStock████████████████████▅▁▁▁833.985833.985833.985833.985833.985833.985833.985833.985833.985833.985833.985833.985833.985833.985833.985833.985833.985833.985833.985833.985833.921833.83833.828833.824NANA833.765NANANA0.0NANANA
 us-gaap:PreferredStockSharesIssued us-gaap:StatementEquityComponents us-gaap:PreferredStock▄▄▄▄▄▄▄0.750.750.750.750.750.750.75NA0.00.00.0NANANA0.0NANANA0.0NANANANANANANANANANANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█581.7587.5NA584.8584.4607.4NA661.7686.5708.9NA738.8758.3770.3NA790.9807.4817.1NA831.0836.0836.0NA836.0835.0835.0NA782.0705.271705.0NA705.0705.271NA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁█577.2583.3NA583.8583.7604.9NA658.3683.6706.3NA734.9752.2763.7NA787.3804.0813.1NA828.0834.0834.0NA834.0834.0834.0NA782.0705.271705.0NA705.0705.271NA
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▄▄1.01.0NA7.011.05.0NA3.03.05.04.05.03.01.03.04.05.01.02.03.03.02.01.01.00.9841.0NA6.00.00.0NANANANA
us-gaap:EarningsPerShareBasic █▇▅▃▁▂▅▆▅▆▄▄▄▄▂▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▄▃▃2.131.741.23999999999999980.520.060.451.151.61.251.571.090.910.930.840.490.70.620.610.70.730.590.70.660.690.650.660.640.70.670.790.630.910.760.51
us-gaap:EarningsPerShareDiluted █▇▅▃▁▂▅▆▅▆▄▄▄▄▂▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▄▃▃2.121.731.230.520.060.451.151.61.241.561.090.910.920.830.490.70.610.610.70.730.580.70.650.690.650.660.640.70.670.790.630.910.760.51
 us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement syf:BaselIII██▇▇▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁1.87e-051.83e-051.6800000000000002e-051.67e-051.6300000000000002e-071.5199999999999998e-071.5e-071.45e-071.43e-071.45e-071.4e-071.4199999999999997e-071.66e-071.6800000000000002e-071.6e-071.7299999999999997e-071.74e-071.8e-071.54e-071.6e-071.61e-071.64e-071.53e-071.59e-071.64e-071.76e-07NANANANANANANANA
 us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities,syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement srt:Subsidiaries,syf:BaselIII██▇▇▁▁▁▁▁▁▁▁1.92e-051.85e-051.65e-051.66e-051.6e-071.51e-071.43e-071.4599999999999998e-071.45e-071.48e-071.4099999999999998e-071.44e-07NANA1.49e-07NANANANANANANANANANANANANANANANANANANA
 us-gaap:CapitalToRiskWeightedAssets syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement syf:BaselIII██▇▇▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁2.01e-051.9699999999999998e-051.8100000000000003e-051.8100000000000003e-051.76e-071.65e-071.6300000000000002e-071.58e-071.56e-071.58e-071.53e-071.55e-071.8e-071.81e-071.7299999999999997e-071.87e-071.87e-071.93e-071.67e-071.74e-071.74e-071.7699999999999998e-071.66e-071.7199999999999998e-071.7699999999999998e-071.896e-07NANANANANANANANA
 us-gaap:CapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities,syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement srt:Subsidiaries,syf:BaselIII██▇▇▁▁▁▁▁▁▁▁2.0600000000000003e-051.99e-051.7800000000000002e-051.7899999999999998e-051.74e-071.64e-071.56e-071.59e-071.58e-071.61e-071.54e-071.57e-07NANA1.62e-07NANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:ComprehensiveIncomeNetOfTax █▇▅▃▁▂▅▇▆▇▆▅▅▄▃▄▄▄▄▄▄▄▄▄▄▄▄▄▃▄▃▄▄1242.01020.0718.0319.060.0295.0717.01055.0866.01126.0820.0665.0689.0618.0361.0564.0502.0497.0547.0600.0500.0592.0526.0571.0538.0548.0530.0546.0475.0561.0439.0640.0530.0NA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest █▇▅▃▁▂▅▇▆▇▅▅▅▄▅▅▄▄▅▅▄▅▅▅▅▅▅▅▄▅▄▅▅▃1641.01315.0944.0412.059.0382.0921.01375.01129.01462.01012.0893.0892.0847.0875.0879.0788.0782.0908.0963.0771.0928.0868.0919.0861.0883.0853.0879.0764.0890.0692.01021.0856.0573.0
us-gaap:IncomeTaxExpenseBenefit ▇▅▄▂▁▂▄▆▅▆▄▄▄▄█▆▅▅▆▆▅▆▆▆▆▆▆▆▅▆▄▆▆▄399.0290.0206.099.011.096.0190.0319.0276.0355.0229.0222.0196.0207.0490.0324.0292.0283.0332.0359.0282.0346.0321.0345.0320.0331.0322.0331.0292.0332.0249.0380.0320.0214.0
us-gaap:InterestAndFeeIncomeLoansAndLeases ▄▄▅▅▅▆▇█▇▇█▇▅▆▆▆▅▅▅▄▄▄▄▃▃▂▃▂▂▂▂▂▁3567.03732.03981.03821.03808.04340.04492.04890.04636.04687.04774.04617.04081.04172.04233.04182.03927.03877.03919.03771.03494.03498.03494.03379.03166.03140.03252.03116.02920.02928.03032.02883.02681.0NA
us-gaap:InterestExpense ▂▃▄▄▅▇▇██▇▇▆▅▅▄▄▄▄▃▃▃▃▃▃▃▃▃▂▁▁▁▁▁▁266.0303.0334.0380.0434.0517.0556.0592.0583.0560.0543.0488.0437.0402.0375.0357.0333.0326.0319.0315.0303.0311.0301.0289.0270.0275.0282.0244.0206.0190.0188.0183.0178.0193.0
us-gaap:InterestExpenseDebt ▇▇▇▇▇▇███▇▇▇▇▇▆▆▆▆▆▆▆▇▇▇▆▇▇▄▁▁▁▁76.082.082.082.082.088.093.093.096.085.089.088.084.079.072.073.068.067.067.064.065.081.080.076.071.082.078.046.00.00.00.00.0NANA
us-gaap:InterestIncomeExpenseNet ▄▄▅▅▄▆▇█▇▇█▇▆▆▆▆▅▅▅▅▄▄▄▃▂▂▃▂▂▂▂▂▁▁3312.03439.03659.03457.03396.03890.04029.04389.04155.04226.04333.04206.03737.03842.03916.03876.03637.03587.03628.03481.03212.03209.03208.03103.02907.02875.02978.02879.02720.02743.02849.02703.02508.02511.0
us-gaap:InterestIncomeOperating ▄▄▅▅▄▆▇█▇▇█▇▆▆▆▆▅▅▅▄▄▄▄▃▂▂▃▂▂▂▂▂▁▁3578.03742.03993.03837.03830.04407.04585.04981.04738.04786.04876.04694.04174.04244.04291.04233.03970.03913.03947.03796.03515.03520.03509.03392.03177.03150.03260.03123.02926.02933.03037.02886.02686.02704.0
us-gaap:NetIncomeLoss █▇▅▃▁▂▅▇▆▇▅▅▅▄▃▄▄▄▄▄▄▄▄▄▄▄▄▄▃▄▃▄▄▃1242.01025.0738.0313.048.0286.0731.01056.0853.01107.0783.0671.0696.0640.0385.0555.0496.0499.0576.0604.0489.0582.0547.0574.0541.0552.0531.0548.0472.0558.0443.0641.0536.0359.0
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic █▇▅▃▁▂▅▇▆▇1232.01014.0728.0303.037.0275.0731.01056.0853.01107.0NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▆▆▆█▆▁▇▄▄▆▄▅▄▄▃█▆▄▄▃█▆▄▂▆▂▃▄▅▆▄▅▆2.02.03.06.01.0-8.04.0-1.0-1.02.0-2.00.0-3.0-3.0-4.06.02.0-1.0-3.0-4.05.01.0-1.0-5.01.0-6.0-4.0-2.00.01.0-2.00.01.0NA
us-gaap:PreferredStockDividendsIncomeStatementImpact ▁█▁▁██10.011.010.010.011.011.0NANA0.00.0NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Revenues ▄▄▅▅▄▆▇█▇▇█▇▆▆▆▆▅▅▅▄▄▄▄▃▂▂▃▂▂▂▂▂▁▁3578.03742.03993.03837.03830.04407.04585.04981.04738.04786.04876.04694.04174.04244.04291.04233.03970.03913.03947.03796.03515.03520.03509.03392.03177.03150.03260.03123.02926.02933.03037.02886.02686.02704.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:Assets ▆▆▆▆▆▇██████▇▆▆▆▅▅▅▅▄▄▄▄▃▃▃▃▁92017.095854.095948.095658.096544.098038.0104826.0105943.0106388.0105384.0106792.0104545.099122.095559.095808.092548.091140.089050.090207.087159.082384.081656.084135.079442.075750.072721.075707.073469.063175.0NA59085.0NANANA
us-gaap:Liabilities ▅▆▆▆▇▇██████▇▆▆▅▅▅▅▄▃▃▄▃▂▂▃▂▁77820.082415.083247.083559.084645.086068.089738.090823.091654.090675.092114.090549.084664.081203.081574.078146.076808.074687.076011.073178.068669.068452.071531.067284.064172.061685.065229.063528.056782.0NA53125.0NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▆▆▆▆▆▇██████▇▆▆▆▅▅▅▅▄▄▄▄▃▃▃▃▁92017.095854.095948.095658.096544.098038.0104826.0105943.0106388.0105384.0106792.0104545.099122.095559.095808.092548.091140.089050.090207.087159.082384.081656.084135.079442.075750.072721.075707.073469.063175.0NA59085.0NANANA
us-gaap:StockholdersEquity ▇▇▆▆▆▆█████▇█▇▇▇▇▇▇▇▇▇▆▆▅▅▅▄▂▁▁▁▁14197.013439.012701.012099.011899.011970.015088.015120.014734.014709.014678.013996.014458.014356.014234.014402.014332.014363.014196.013981.013715.013204.012604.012158.011578.011036.010478.09941.06393.06042.05960.05583.05518.0NA
 us-gaap:TierOneRiskBasedCapital syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement syf:BaselIII█▇▇▆▆▆▇▇▆▆▆▆▆▆▆▇▆▆▃▃▂▂▂▁▁▁14671.014115.013525.012891.012527.012405.013064.013155.012724.012661.012801.012178.012858.012863.012890.013125.013037.013039.09312.08836.08383.08073.07781.07343.07143.07179.0NANANANANANANANA
 us-gaap:TierOneRiskBasedCapital us-gaap:ConsolidatedEntities,syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement srt:Subsidiaries,syf:BaselIII█▆▄▃▂▂▂▃▂▃▂▁13526.012734.011821.011340.010846.010823.010907.011470.011081.011239.011207.010607.0NANA9958.0NANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:CashAndCashEquivalentsAtCarryingValue ▅█▆▆█▇▆▅▆▆▄▆█▆▆▇▆▅▄▇▆▆▆▆▅▅▆▇▃▂▁▁▁11117.016620.011524.013552.016344.013704.012147.011461.011755.012963.09396.012068.015675.013044.011602.013915.012020.011392.09321.013588.011787.012500.012325.012271.010621.011218.011828.014808.06782.05331.02319.02670.03110.0NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▃█▃▅▇▅▄▃▃▄▂▃▇▅▃▅▄▃▁11542.017101.011605.013626.016414.013784.012647.011721.012145.013293.010376.012271.015890.014174.011817.014088.012887.011699.09668.0NANANA12716.0NANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
 us-gaap:AmortizationOfIntangibleAssets us-gaap:FiniteLivedIntangibleAssetsByMajorClass,us-gaap:IncomeStatementLocation syf:FiniteLivedIntangibleAssetsExcludingCustomerContracts,us-gaap:OtherExpense██████▇▇▇▆▅▅▅▄▃▄▃▃▃▃▃▃▃▃▃▂▂▁▁▁▁▁▁51.050.049.051.049.050.045.044.042.037.031.029.029.027.021.025.020.018.019.018.019.018.021.017.016.09.09.06.07.06.07.06.05.0NA
 us-gaap:AmortizationOfIntangibleAssets us-gaap:FiniteLivedIntangibleAssetsByMajorClass,us-gaap:IncomeStatementLocation us-gaap:CustomerContracts,us-gaap:SellingAndMarketingExpense▇▇▇▇█▇██████▆▆▆▆▆▅▄▅▅▅▃▃▄▃▃▄▂▂▁▁▁32.032.031.032.033.032.033.034.033.033.033.034.029.029.029.028.028.027.024.026.025.025.021.021.022.020.020.024.018.019.015.015.016.0NA
us-gaap:Goodwill ██▇▇▇▇▇▇▇▇▄▄▄▃▃▃▃▃▁▁▁▁▁▁▁▁▁▁▁1105.01104.01078.01078.01078.01078.01078.01078.01078.01076.01024.01024.01024.0991.0991.0991.0991.0992.0949.0949.0949.0949.0949.0949.0949.0949.0949.0949.0949.0NA949.0NANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▇▇▇▇▇██▇██▇▇▅▄▄▄▄▄▃▃▃▃▃▃▂▂▂▁▁1098.01169.01125.01091.01166.01208.01265.01177.01215.01259.01137.01105.0863.0780.0749.0772.0787.0826.0712.0733.0704.0702.0701.0646.0575.0557.0519.0449.0463.0NA300.0NANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA1605.0NANANA266.0NANANA293.0NANANA252.0NANANA633.0NANANA1015.0NANANA603.0NANANA408.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:TimeDepositMaturitiesYearOne ▃▁█▇12185.08895.022474.020255.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:LongTermDebt ▁▂▃▃▃▄▅▆▆▇██▆▆▆▅▆▅▅▅13457.015160.015775.015771.016069.017248.019866.020363.021244.021891.023996.023741.021721.021015.020799.019899.020709.020194.020147.020167.0NANA24279.0NANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:StockholdersEquity ▇▇▆▆▆▆█████▇█▇▇▇▇▇▇▇▇▇▆▆▅▅▅▄▂▁▁▁▁14197.013439.012701.012099.011899.011970.015088.015120.014734.014709.014678.013996.014458.014356.014234.014402.014332.014363.014196.013981.013715.013204.012604.012158.011578.011036.010478.09941.06393.06042.05960.05583.05518.0NA
us-gaap:CommonStockValue ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄1.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.0NA0.0NANANA
us-gaap:AdditionalPaidInCapital ███████████████████▇▇▇▇█████▁9620.09592.09570.09552.09532.09523.09537.09520.09500.09489.09482.09470.09486.09470.09445.09429.09415.09405.09393.09381.09370.09359.09351.09431.09422.09418.09408.09401.06399.0NA0.0NANANA
us-gaap:RetainedEarningsAccumulatedDeficit █▇▇▇▆▇█▇▇▇▆▆▅▅▅▅▄▄▄▄▃▃▃▃▂▂▂▁▁12560.011470.010621.010024.09852.09960.012117.011533.010627.09939.08986.08355.07906.07334.06809.06543.06109.05724.05330.04861.04364.03875.03293.02746.02172.01631.01079.0548.00.0NA0.0NANANA
us-gaap:TreasuryStockValue ██████▇▆▅▅▄▄▃▃▂▂▂▁▁▁8662.08302.08174.08181.08183.08199.07243.05890.05351.04664.03729.03731.02842.02363.01957.01531.01144.0712.0475.0238.0NANA0.0NANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▃▄▁▅▁▅▆▃▅▆▇▄▃▆█▃▂▄▃▁▁1441.01839.02086.01483.02381.01537.02336.02399.01966.02289.02576.02685.02166.01915.02470.02928.01768.01750.02036.01815.01472.01500.0NANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅█▄▄▇█▆▅▄█▃▁▄▆▃▅▅▇▂▄▅▆-1853.04637.0-3259.0-3171.02045.03887.0681.0-1570.0-3182.03810.0-6285.0-10477.0-3029.0755.0-7162.0-1288.0-2380.01420.0-8169.0-3916.0-2436.01201.0NANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▄▄▄▄▂▃▄▅▂▆█▇▅▇▅▆▄▆█▅▃-5148.0-979.0-848.0-1100.0-1796.0-4287.0-2091.0-1253.068.0-3182.01814.04173.02579.0-313.02379.0255.01240.0-1099.01866.03902.0251.0-2526.0NANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:DeferredIncomeTaxExpenseBenefit ▅▅▂▂▁▃▃▄▄▆▄▃▄▄▆█▂▄█▃▃▆▁▃▃▅▄▂▃▄▃▄70.0114.0-134.0-140.0-219.0-109.0-80.0-32.0-10.0145.00.0-42.0-30.019.0199.0367.0-200.019.0342.0-50.0-78.0175.0-263.0-57.0-61.086.010.0-155.0-78.020.0-40.018.0NANA
us-gaap:DepreciationDepletionAndAmortization █████████▇▆▆▆▅▅▅▄▄▄▄▄▄▃▃▃▂▂▂▂▂▁▁97.095.093.097.097.096.094.094.092.087.080.078.073.071.067.069.059.059.055.056.054.054.047.046.044.037.035.033.032.031.027.025.0NANA
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet ▄▄▃▃▃▃▃▃▄▄▄▄▄▃▃▃▄▃▄▄▄▄▄▅▆▅▁▇▇██▇-135.0-130.0-174.0-179.0-187.0-180.0-163.0-161.0-140.0-144.0-149.0-130.0-152.0-170.0-161.0-165.0-151.0-172.0-137.0-127.0-125.0-136.0-140.0-99.0-76.0-114.0-245.0-25.0-25.01.0-1.0-30.0NANA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▃▄▁▅▁▅▆▃▅▆▇▄▃▆█▃▂▄▃▁▁1441.01839.02086.01483.02381.01537.02336.02399.01966.02289.02576.02685.02166.01915.02470.02928.01768.01750.02036.01815.01472.01500.0NANANANANANANANANANANANA
us-gaap:NetIncomeLoss █▇▅▃▁▂▅▇▆▇▅▅▅▄▃▄▄▄▄▄▄▄▄▄▄▄▄▄▃▄▃▄▄▃1242.01025.0738.0313.048.0286.0731.01056.0853.01107.0783.0671.0696.0640.0385.0555.0496.0499.0576.0604.0489.0582.0547.0574.0541.0552.0531.0548.0472.0558.0443.0641.0536.0359.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅█▄▄▇█▆▅▄█▃▁▄▆▃▅▅▇▂▄▅▆-1853.04637.0-3259.0-3171.02045.03887.0681.0-1570.0-3182.03810.0-6285.0-10477.0-3029.0755.0-7162.0-1288.0-2380.01420.0-8169.0-3916.0-2436.01201.0NANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▄▄▄▄▂▃▄▅▂▆█▇▅▇▅▆▄▆█▅▃-5148.0-979.0-848.0-1100.0-1796.0-4287.0-2091.0-1253.068.0-3182.01814.04173.02579.0-313.02379.0255.01240.0-1099.01866.03902.0251.0-2526.0NANANANANANANANANANANANA
us-gaap:PaymentsOfDividendsCommonStock ▇▇▇▇▇▇▇█████▆▆▆▆▆▆▆▆▁▁▁128.0128.0128.0129.0128.0135.0141.0145.0145.0150.0151.0156.0113.0114.0118.0118.0105.0105.0107.0107.00.00.00.0NANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▃▂▁▁▁▆█▄▅▆▁▆▃▃▃▃▃▂▂▂▁▁▁393.0200.00.00.00.0985.01376.0550.0725.0967.00.0967.0491.0410.0431.0390.0438.0238.0238.0238.00.00.00.0NANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:ConsolidatedEntities,us-gaap:DebtInstrument,us-gaap:LongtermDebtType srt:Subsidiaries,syf:FloatingSeniorSecuredNotes,us-gaap:SeniorNotesNANA0.0NA0.00.02.59e-082.7300000000000003e-082.96e-083.2300000000000005e-083.4299999999999996e-083.01e-08NANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument,us-gaap:LongtermDebtType syf:FloatingSeniorSecuredNotes,us-gaap:SeniorNotesNANA0.0NA0.00.03.13e-083.5200000000000004e-083.8100000000000004e-083.97e-083.8100000000000004e-083.5799999999999996e-083.5799999999999996e-083.02e-082.62e-08NANANANANANA1.8e-081.6e-08NANANANANANANANANANANA

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value1000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.00
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued us-gaap:StatementEquityComponents

us-gaap:CommonStockSharesIssued

us-gaap:CommonStock


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312013-12-31
Value8338338338338338338338338338338338338338338338338338338338338338338338338330.0
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

Preferred Stock Shares Issued

us-gaap:PreferredStockSharesIssued us-gaap:StatementEquityComponents

us-gaap:PreferredStockSharesIssued

us-gaap:PreferredStock


Preferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312017-12-312016-12-31
Value750000.0750000.0750000.0750000.0750000.0750000.0750000.000000
Percentage of PreferredStockSharesIssued100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-30
Value581587584584607661686708738758770790807817831836836836835835782705705705705
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-30
Value577583583583604658683706734752763787804813828834834834834834782705705705705
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-31
Value1.01.07.0115.03.03.05.04.05.03.01.03.04.05.01.02.03.03.02.01.01.00.9841.06.00.00.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value2.131.741.240.520.060.451.151.61.251.571.090.910.930.840.490.70.620.610.70.730.590.70.660.690.650.660.640.70.670.790.630.910.760.51
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value2.121.731.230.520.060.451.151.61.241.561.090.910.920.830.490.70.610.610.70.730.580.70.650.690.650.660.640.70.670.790.630.910.760.51
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Tier One Risk Based Capital To Risk Weighted Assets

us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets

syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value18.718.316.816.70.1630.1520.150.1450.1430.1450.140.1420.1660.1680.160.1730.1740.180.1540.160.1610.1640.1530.1590.1640.176
Percentage of TierOneRiskBasedCapitalToRiskWeightedAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TierOneRiskBasedCapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

srt:Subsidiaries, syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value19.218.516.516.60.160.1510.1430.1460.1450.1480.1410.1440.149
Percentage of TierOneRiskBasedCapitalToRiskWeightedAssets102.7101.198.299.498.299.395.3100.7101.4102.1100.7101.493.1

Capital To Risk Weighted Assets

us-gaap:CapitalToRiskWeightedAssets syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:CapitalToRiskWeightedAssets

syf:BaselIII


Capital
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value20.119.718.118.10.1760.1650.1630.1580.1560.1580.1530.1550.180.1810.1730.1870.1870.1930.1670.1740.1740.1770.1660.1720.1770.1896
Percentage of CapitalToRiskWeightedAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalToRiskWeightedAssets us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

srt:Subsidiaries, syf:BaselIII


Capital
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value20.619.917.817.90.1740.1640.1560.1590.1580.1610.1540.1570.162
Percentage of CapitalToRiskWeightedAssets102.5101.098.398.998.999.495.7100.6101.3101.9100.7101.393.6

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value124210207183196029571710558661126820665689618361564502497547600500592526571538548530546475561439640530
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating34.727.318.08.31.66.715.621.218.323.516.814.216.514.68.413.312.612.713.915.814.216.815.016.816.917.416.317.516.219.114.522.219.7

Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value164113159444125938292113751129146210128938928478758797887829089637719288689198618838538797648906921021856573
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating45.935.123.610.71.58.720.127.623.830.520.819.021.420.020.420.819.820.023.025.421.926.424.727.127.128.026.228.126.130.322.835.431.921.2

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value399290206991196190319276355229222196207490324292283332359282346321345320331322331292332249380320214
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating11.27.75.22.60.32.24.16.45.87.44.74.74.74.911.47.77.47.28.49.58.09.89.110.210.110.59.910.610.011.38.213.211.97.9

Interest And Fee Income Loans And Leases

us-gaap:InterestAndFeeIncomeLoansAndLeases

us-gaap:InterestAndFeeIncomeLoansAndLeases


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value356737323981382138084340449248904636468747744617408141724233418239273877391937713494349834943379316631403252311629202928303228832681
Percentage of InterestAndFeeIncomeLoansAndLeases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating99.799.799.799.699.498.598.098.297.897.997.998.497.898.398.698.898.999.199.399.399.499.499.699.699.799.799.899.899.899.899.899.999.8

us-gaap:InterestAndFeeIncomeLoansAndLeases us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value900110012001200120013001300140013001200
Percentage of InterestAndFeeIncomeLoansAndLeases25.229.530.131.431.530.028.928.628.025.6
Percentage of InterestIncomeOperating25.229.430.131.331.329.528.428.127.425.1
Percentage of InterestIncomeOperating us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.00.00.0

us-gaap:InterestAndFeeIncomeLoansAndLeases us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value232123223033343534343737343635363434363533353636343638373638393836
Percentage of InterestAndFeeIncomeLoansAndLeases0.60.60.60.60.80.80.80.70.70.70.80.80.80.90.80.90.90.90.90.90.91.01.01.11.11.11.21.21.21.31.31.31.3
Percentage of InterestIncomeOperating0.60.60.60.60.80.70.70.70.70.70.80.80.80.80.80.90.90.90.90.90.91.01.01.11.11.11.21.21.21.31.31.31.3
Percentage of InterestIncomeOperating us-gaap:CommercialPortfolioSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsumerLoan


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value595350463735484844424241373636353432313128272627262527252423303333
Percentage of InterestAndFeeIncomeLoansAndLeases1.71.41.31.21.00.81.11.00.90.90.90.90.90.90.90.80.90.80.80.80.80.80.70.80.80.80.80.80.80.81.01.11.2
Percentage of InterestIncomeOperating1.61.41.31.21.00.81.01.00.90.90.90.90.90.80.80.80.90.80.80.80.80.80.70.80.80.80.80.80.80.81.01.11.2
Percentage of InterestIncomeOperating us-gaap:ConsumerLoan0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CreditCardReceivables


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value34843657390837523740427244094807455746114695453840104099416141113858381138513705343234363432331531063079
Percentage of InterestAndFeeIncomeLoansAndLeases97.798.098.298.298.298.498.298.398.398.498.398.398.398.398.398.398.298.398.398.298.298.298.298.198.198.1
Percentage of InterestIncomeOperating97.497.797.997.897.796.996.296.596.296.396.396.796.196.697.097.197.297.497.697.697.697.697.897.797.897.7
Percentage of InterestIncomeOperating us-gaap:CreditCardReceivables0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:UnallocatedFinancingReceivables


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value1.01.00.01.01.01.00.01.00.00.01.00.01.01.00.01.00.01.00.01.00.00.01.00.00.01.00.00.00.01.00.00.0
Percentage of InterestAndFeeIncomeLoansAndLeases0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of InterestIncomeOperating us-gaap:UnallocatedFinancingReceivables0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value266303334380434517556592583560543488437402375357333326319315303311301289270275282244206190188183178193
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating7.48.18.49.911.311.712.111.912.311.711.110.410.59.58.78.48.48.38.18.38.68.88.68.58.58.78.77.87.06.56.26.36.67.1

Interest Expense Debt

us-gaap:InterestExpenseDebt

us-gaap:InterestExpenseDebt


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value768282828288939396858988847972736867676465818076718278460.00.00.00.0
Percentage of InterestExpenseDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0
Percentage of InterestIncomeOperating2.12.22.12.12.12.02.01.92.01.81.81.92.01.91.71.71.71.71.71.71.82.32.32.22.22.62.41.50.00.00.00.0

Interest Income Expense Net

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value3312343936593457339638904029438941554226433342063737384239163876363735873628348132123209320831032907287529782879272027432849270325082511
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating92.691.991.690.188.788.387.988.187.788.388.989.689.590.591.391.691.691.791.991.791.491.291.491.591.591.391.392.293.093.593.893.793.492.9

Interest Income Operating

us-gaap:InterestIncomeOperating

us-gaap:InterestIncomeOperating


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value3578374239933837383044074585498147384786487646944174424442914233397039133947379635153520350933923177315032603123292629333037288626862704
Percentage of InterestIncomeOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value124210257383134828673110568531107783671696640385555496499576604489582547574541552531548472558443641536359
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating34.727.418.58.21.36.515.921.218.023.116.114.316.715.19.013.112.512.814.615.913.916.515.616.917.017.516.317.516.119.014.622.220.013.3

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value124210253134828610568531107783671696640385555496499576604489582547574541552531548
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating34.727.48.21.36.521.218.023.116.114.316.715.19.013.112.512.814.615.913.916.515.616.917.017.516.317.5
Percentage of InterestIncomeOperating us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value123210147283033727573110568531107
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating34.427.118.27.91.06.215.921.218.023.1

Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value2000000.02000000.03000000.06000000.01000000.0-8000000.04000000.0-1000000.0-1000000.02000000.0-2000000.00-3000000.0-3000000.0-4000000.06000000.02000000.0-1000000.0-3000000.0-4000000.05000000.01000000.0-1000000.0-5000000.01000000.0-6000000.0-4000000.0-2000000.001000000.0-2000000.001000000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0
Percentage of InterestIncomeOperating0.10.10.10.20.0-0.20.1-0.0-0.00.0-0.00.0-0.1-0.1-0.10.10.1-0.0-0.1-0.10.10.0-0.0-0.10.0-0.2-0.1-0.10.00.0-0.10.00.0

Preferred Stock Dividends Income Statement Impact

us-gaap:PreferredStockDividendsIncomeStatementImpact

us-gaap:PreferredStockDividendsIncomeStatementImpact


Preferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value10.01110.010.011110.00.0
Percentage of PreferredStockDividendsIncomeStatementImpact100.0100.0100.0100.0100.0100.00.00.0
Percentage of InterestIncomeOperating0.30.30.30.30.30.20.00.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value3578374239933837383044074585498147384786487646944174424442914233397039133947379635153520350933923177315032603123292629333037288626862704
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value920179585495948956589654498038104826105943106388105384106792104545991229555995808925489114089050902078715982384816568413579442757507272175707734696317559085
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidatedEntities

srt:ParentCompany


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value20014232952289722506
Percentage of Assets20.922.221.423.5
Percentage of Assets20.922.221.423.5
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

us-gaap:VariableInterestEntityPrimaryBeneficiary


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value20543210352273523085230792530327285
Percentage of Assets22.321.923.724.123.925.826.0
Percentage of Assets22.321.923.724.123.925.826.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value778208241583247835598464586068897389082391654906759211490549846648120381574781467680874687760117317868669684527153167284641726168565229635285678253125
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets84.686.086.887.487.787.885.685.786.286.086.386.685.485.085.184.484.383.984.384.083.483.885.084.784.784.886.286.589.989.9

us-gaap:Liabilities us-gaap:ConsolidatedEntities

srt:ParentCompany


Liabilitiesus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value7313820782198272
Percentage of Liabilities8.89.18.910.1
Percentage of Assets7.67.87.78.6
Percentage of Assets srt:ParentCompany36.535.235.936.8

us-gaap:VariableInterestEntityPrimaryBeneficiary


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value70047213783378338133931810444
Percentage of Liabilities9.08.89.49.49.610.811.6
Percentage of Assets7.67.58.28.28.49.510.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary34.134.334.533.935.236.838.3

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value920179585495948956589654498038104826105943106388105384106792104545991229555995808925489114089050902078715982384816568413579442757507272175707734696317559085
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Liabilities
Period End2020-12-312019-12-312018-12-312017-12-31
Value20014232952289722506
Percentage of LiabilitiesAndStockholdersEquity20.922.221.423.5
Percentage of Assets20.922.221.423.5
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312011-12-31
Value14197134391270112099118991197015088151201473414709146781399614458143561423414402143321436314196139811371513204126041215811578110361047899416393604259605583551845824328
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.414.013.212.612.312.214.414.313.814.013.713.414.615.014.915.615.716.115.716.016.616.215.015.315.315.213.813.510.10.010.10.00.00.00.0

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-31
Value12701150881467814234
Percentage of StockholdersEquity100.0100.0100.0100.0
Percentage of Assets13.214.413.714.9
Percentage of Assets srt:ParentCompany63.564.864.163.2

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312011-12-31
Value-56.0-56.0-51.0-31.0-37.0-49.0-58.0-44.0-43.0-56.0-62.0-99.0-93.0-86.0-64.0-40.0-49.0-55.0-53.0-24.0-20.0-31.0-41.0-20.0-17.0-14.0-10.0-9.0-7.0-10.0-13.0-9.0-8.02.0-2.0
Percentage of StockholdersEquity-0.4-0.4-0.4-0.3-0.3-0.4-0.4-0.3-0.3-0.4-0.4-0.7-0.6-0.6-0.4-0.3-0.3-0.4-0.4-0.2-0.1-0.2-0.3-0.2-0.1-0.1-0.1-0.1-0.1-0.2-0.2-0.2-0.10.0-0.0
Percentage of Assets-0.1-0.1-0.1-0.0-0.0-0.0-0.1-0.0-0.0-0.1-0.1-0.1-0.1-0.1-0.1-0.0-0.1-0.1-0.1-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.00.0-0.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-06-302012-12-31
Value962095929570955295329523953795209500948994829470948694709445942994159405939393819370935993519431942294189408940163990.00.00.0
Percentage of StockholdersEquity67.871.475.378.980.179.663.263.064.564.564.667.765.666.066.465.565.765.566.267.168.370.974.277.681.485.389.894.6100.10.00.00.0
Percentage of Assets10.510.010.010.09.99.79.19.08.99.08.99.19.69.99.910.210.310.610.410.811.411.511.111.912.413.012.412.810.10.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-06-302012-12-31
Value1.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.00.00.00.0
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PreferredStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312017-12-312016-12-31
Value7347347347347347347340.00.00.00.00.0
Percentage of StockholdersEquity5.25.55.86.16.26.14.90.00.00.00.00.0
Percentage of Assets0.80.80.80.80.80.70.70.00.00.00.00.0
Percentage of Assets us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-06-302012-12-31
Value12560114701062110024985299601211711533106279939898683557906733468096543610957245330486143643875329327462172163110795480.00.00.00.0
Percentage of StockholdersEquity88.585.383.682.882.883.280.376.372.167.661.259.754.751.147.845.442.639.937.534.831.829.326.122.618.814.810.35.50.00.00.00.0
Percentage of Assets13.612.011.110.510.210.211.610.910.09.48.48.08.07.77.17.16.76.45.95.65.34.73.93.52.92.21.40.70.00.00.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStockCommon


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312013-12-31
Value-8662.0-8302.0-8174.0-8181.0-8183.0-8199.0-7243.0-5890.0-5351.0-4664.0-3729.0-3731.0-2842.0-2363.0-1957.0-1531.0-1144.0-712.0-475.0-238.00.00.00.00.00.00.0
Percentage of StockholdersEquity-61.0-61.8-64.4-67.6-68.8-68.5-48.0-39.0-36.3-31.7-25.4-26.7-19.7-16.5-13.7-10.6-8.0-5.0-3.3-1.70.00.00.00.00.00.0
Percentage of Assets-9.4-8.7-8.5-8.6-8.5-8.4-6.9-5.6-5.0-4.4-3.5-3.6-2.9-2.5-2.0-1.7-1.3-0.8-0.5-0.30.00.00.00.00.00.0
Percentage of Assets us-gaap:TreasuryStockCommon0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Tier One Risk Based Capital

us-gaap:TierOneRiskBasedCapital syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:TierOneRiskBasedCapital

syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value14671141151352512891125271240513064131551272412661128011217812858128631289013125130371303993128836838380737781734371437179
Percentage of TierOneRiskBasedCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.914.714.113.513.012.712.512.412.012.012.011.613.013.513.514.214.314.610.310.110.29.99.29.29.49.9
Percentage of Assets syf:BaselIII0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TierOneRiskBasedCapital us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

srt:Subsidiaries, syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1352612734118211134010846108231090711470110811123911207106079958
Percentage of TierOneRiskBasedCapital92.290.287.488.086.687.283.587.287.188.887.587.177.3
Percentage of Assets14.713.312.311.911.211.010.410.810.410.710.510.110.4
Percentage of Assets srt:Subsidiaries syf:BaselIII0.00.00.00.00.00.00.00.00.00.00.00.00.0

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312011-12-31
Value1111716620115241355216344137041214711461117551296393961206815675130441160213915120201139293211358811787125001232512271106211121811828148086782533123192670311013341187
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.117.312.014.216.914.011.610.811.012.38.811.515.813.712.115.013.212.810.315.614.315.314.615.414.015.415.620.210.70.03.90.00.00.00.0

us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:ConsolidatedEntities

srt:ParentCompany


Cash
Period End2020-12-312019-12-312018-12-312017-12-31
Value3721449133561975
Percentage of CashAndCashEquivalentsAtCarryingValue32.337.035.717.0
Percentage of Assets3.94.33.12.1
Percentage of Assets srt:ParentCompany18.619.314.78.8

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value115421710111605136261641413784126471172112145132931037612271158901417411817140881288711699966812716
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.517.812.114.217.014.112.111.111.412.69.711.716.014.812.315.214.113.110.715.1

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:ConsolidatedEntities

srt:ParentCompany


Cash
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value372144913356197524745301
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents32.135.532.316.725.641.7
Percentage of Assets3.94.33.12.12.76.3
Percentage of Assets srt:ParentCompany18.619.314.78.80.00.0

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:IncomeStatementLocation

us-gaap:AmortizationOfIntangibleAssets

syf:FiniteLivedIntangibleAssetsExcludingCustomerContracts, us-gaap:OtherExpense


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value515049514950454442373129292721252018191819182117169.09.06.07.06.07.06.05.0
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets syf:FiniteLivedIntangibleAssetsExcludingCustomerContracts us-gaap:OtherExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerContracts, us-gaap:SellingAndMarketingExpense


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value323231323332333433333334292929282827242625252121222020241819151516
Percentage of AmortizationOfIntangibleAssets62.764.063.362.767.364.073.377.378.689.2106.5117.2100.0107.4138.1112.0140.0150.0126.3144.4131.6138.9100.0123.5137.5222.2222.2400.0257.1316.7214.3250.0320.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CustomerContracts us-gaap:SellingAndMarketingExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312012-12-31
Value1105110410781078107810781078107810781076102410241024991991991991992949949949949949949949949949949949949936
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.21.11.11.11.11.01.01.01.01.01.01.01.01.01.11.11.11.11.11.21.21.11.21.31.31.31.31.51.60.0

us-gaap:Goodwill us-gaap:ConsolidatedEntities

srt:ParentCompany


Goodwillus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value59171717
Percentage of Goodwill5.51.61.71.7
Percentage of Assets0.10.00.00.0
Percentage of Assets srt:ParentCompany0.30.10.10.1

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value109811691125109111661208126511771215125911371105863780749772787826712733704702701646575557519449463300
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.21.21.11.21.21.21.11.11.21.11.10.90.80.80.80.90.90.80.80.90.90.80.80.80.80.70.60.70.5

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value4574924724054344524683433623723103043022391861881962082031981961681611041019375433126
Percentage of FiniteLivedIntangibleAssetsNet41.642.142.037.137.237.437.029.129.829.527.327.535.030.624.824.424.925.228.527.027.823.923.016.117.616.714.59.66.78.7
Percentage of Assets0.50.50.50.40.40.50.40.30.30.40.30.30.30.30.20.20.20.20.20.20.20.20.20.10.10.10.10.10.00.0
Percentage of Assets us-gaap:ComputerSoftwareIntangibleAsset0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelatedIntangibleAssets


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value641677653686732756797834853887827801561541563584591618509535508534540542474464444406432274
Percentage of FiniteLivedIntangibleAssetsNet58.457.958.062.962.862.663.070.970.270.572.772.565.069.475.275.675.174.871.573.072.276.177.083.982.483.385.590.493.391.3
Percentage of Assets0.70.70.70.70.80.80.80.80.80.80.80.80.60.60.60.60.60.70.60.60.60.70.60.70.60.60.60.60.70.5
Percentage of Assets us-gaap:CustomerRelatedIntangibleAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value16052662932526331015603408
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.70.30.30.30.71.20.80.7

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value36183431314531262818260320871861211020652461176917612370160519862888183821222004183323272225183117941524243117801358919
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.93.63.33.32.92.72.01.82.02.02.31.71.82.51.72.13.22.12.42.32.22.82.62.32.42.13.22.42.11.6

us-gaap:OtherAssets us-gaap:ConsolidatedEntities

srt:ParentCompany


Other
Period End2020-12-312019-12-312018-12-312017-12-31
Value1678989172
Percentage of OtherAssets5.34.33.610.7
Percentage of Assets0.20.10.10.2
Percentage of Assets srt:ParentCompany0.80.40.40.8

us-gaap:VariableInterestEntityPrimaryBeneficiary


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value3744375247486368
Percentage of OtherAssets10.312.71.71.51.72.43.3
Percentage of Assets0.40.50.10.00.00.10.1
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary1.82.10.20.20.20.20.2

us-gaap:OtherAssets us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value161516151515151515151515151515
Percentage of OtherAssets0.40.40.50.50.50.60.70.80.70.70.60.80.90.60.9
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value9.09.0141920212117161413117.07.00.0
Percentage of OtherAssets0.20.30.40.60.70.81.00.90.80.70.50.60.40.30.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:FairValueInputsLevel3 us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherAssets us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value252430343536363231292826222215
Percentage of OtherAssets0.70.71.01.11.21.41.71.71.51.41.11.51.20.90.9
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Time Deposit Maturities Year One

us-gaap:TimeDepositMaturitiesYearOne

us-gaap:TimeDepositMaturitiesYearOne


Time
Period End2021-06-302021-03-312020-12-312020-09-30
Value1218588952247420255
Percentage of TimeDepositMaturitiesYearOne100.0100.0100.0100.0
Percentage of Assets13.29.323.421.2

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value134571516015775157711606917248198662036321244218912399623741217212101520799198992070920194201472016724279
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.615.816.416.516.617.619.019.220.020.822.522.721.922.021.721.522.722.722.323.128.9

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312011-12-31
Value14197134391270112099118991197015088151201473414709146781399614458143561423414402143321436314196139811371513204126041215811578110361047899416393604259605583551845824328
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.414.013.212.612.312.214.414.313.814.013.713.414.615.014.915.615.716.115.716.016.616.215.015.315.315.213.813.510.10.010.10.00.00.00.0

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-31
Value12701150881467814234
Percentage of StockholdersEquity100.0100.0100.0100.0
Percentage of Assets13.214.413.714.9
Percentage of Assets srt:ParentCompany63.564.864.163.2

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312011-12-31
Value-56.0-56.0-51.0-31.0-37.0-49.0-58.0-44.0-43.0-56.0-62.0-99.0-93.0-86.0-64.0-40.0-49.0-55.0-53.0-24.0-20.0-31.0-41.0-20.0-17.0-14.0-10.0-9.0-7.0-10.0-13.0-9.0-8.02.0-2.0
Percentage of StockholdersEquity-0.4-0.4-0.4-0.3-0.3-0.4-0.4-0.3-0.3-0.4-0.4-0.7-0.6-0.6-0.4-0.3-0.3-0.4-0.4-0.2-0.1-0.2-0.3-0.2-0.1-0.1-0.1-0.1-0.1-0.2-0.2-0.2-0.10.0-0.0
Percentage of Assets-0.1-0.1-0.1-0.0-0.0-0.0-0.1-0.0-0.0-0.1-0.1-0.1-0.1-0.1-0.1-0.0-0.1-0.1-0.1-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.00.0-0.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-06-302012-12-31
Value962095929570955295329523953795209500948994829470948694709445942994159405939393819370935993519431942294189408940163990.00.00.0
Percentage of StockholdersEquity67.871.475.378.980.179.663.263.064.564.564.667.765.666.066.465.565.765.566.267.168.370.974.277.681.485.389.894.6100.10.00.00.0
Percentage of Assets10.510.010.010.09.99.79.19.08.99.08.99.19.69.99.910.210.310.610.410.811.411.511.111.912.413.012.412.810.10.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-06-302012-12-31
Value1.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.01.00.00.00.0
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PreferredStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312017-12-312016-12-31
Value7347347347347347347340.00.00.00.00.0
Percentage of StockholdersEquity5.25.55.86.16.26.14.90.00.00.00.00.0
Percentage of Assets0.80.80.80.80.80.70.70.00.00.00.00.0
Percentage of Assets us-gaap:PreferredStock0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-06-302012-12-31
Value12560114701062110024985299601211711533106279939898683557906733468096543610957245330486143643875329327462172163110795480.00.00.00.0
Percentage of StockholdersEquity88.585.383.682.882.883.280.376.372.167.661.259.754.751.147.845.442.639.937.534.831.829.326.122.618.814.810.35.50.00.00.00.0
Percentage of Assets13.612.011.110.510.210.211.610.910.09.48.48.08.07.77.17.16.76.45.95.65.34.73.93.52.92.21.40.70.00.00.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStockCommon


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312013-12-31
Value-8662.0-8302.0-8174.0-8181.0-8183.0-8199.0-7243.0-5890.0-5351.0-4664.0-3729.0-3731.0-2842.0-2363.0-1957.0-1531.0-1144.0-712.0-475.0-238.00.00.00.00.00.00.0
Percentage of StockholdersEquity-61.0-61.8-64.4-67.6-68.8-68.5-48.0-39.0-36.3-31.7-25.4-26.7-19.7-16.5-13.7-10.6-8.0-5.0-3.3-1.70.00.00.00.00.00.0
Percentage of Assets-9.4-8.7-8.5-8.6-8.5-8.4-6.9-5.6-5.0-4.4-3.5-3.6-2.9-2.5-2.0-1.7-1.3-0.8-0.5-0.30.00.00.00.00.00.0
Percentage of Assets us-gaap:TreasuryStockCommon0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value1000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.01000000.00
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value962095929570955295329523953795209500948994829470948694709445942994159405939393819370935993519431942294189408940163990.0
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets10.510.010.010.09.99.79.19.08.99.08.99.19.69.99.910.210.310.610.410.811.411.511.111.912.413.012.412.810.10.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value12560114701062110024985299601211711533106279939898683557906733468096543610957245330486143643875329327462172163110795480.00.0
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0
Percentage of Assets13.612.011.110.510.210.211.610.910.09.48.48.08.07.77.17.16.76.45.95.65.34.73.93.52.92.21.40.70.00.0

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value866283028174818181838199724358905351466437293731284223631957153111447124752380.0
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets9.48.78.58.68.58.46.95.65.04.43.53.62.92.52.01.71.30.80.50.30.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value1441183920861483238115372336239919662289257626852166191524702928176817502036181514721500
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating40.349.152.238.662.234.950.948.241.547.852.857.251.945.157.669.244.544.751.647.841.942.6

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-1853.04637-3259.0-3171.020453887681-1570.0-3182.03810-6285.0-10477.0-3029.0755-7162.0-1288.0-2380.01420-8169.0-3916.0-2436.01201
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating-51.8123.9-81.6-82.653.488.214.9-31.5-67.279.6-128.9-223.2-72.617.8-166.9-30.4-59.936.3-207.0-103.2-69.334.1

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-5148.0-979.0-848.0-1100.0-1796.0-4287.0-2091.0-1253.068-3182.0181441732579-313.023792551240-1099.018663902251-2526.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating-143.9-26.2-21.2-28.7-46.9-97.3-45.6-25.21.4-66.537.288.961.8-7.455.46.031.2-28.147.3102.87.1-71.8

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value70114-134.0-140.0-219.0-109.0-80.0-32.0-10.01450.0-42.0-30.019199367-200.019342-50.0-78.0175-263.0-57.0-61.08610.0-155.0-78.020-40.018
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value9795939797969494928780787371676959595556545447464437353332312725
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Other Operating Capital Net

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value-135.0-130.0-174.0-179.0-187.0-180.0-163.0-161.0-140.0-144.0-149.0-130.0-152.0-170.0-161.0-165.0-151.0-172.0-137.0-127.0-125.0-136.0-140.0-99.0-76.0-114.0-245.0-25.0-25.01.0-1.0-30.0
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value1441183920861483238115372336239919662289257626852166191524702928176817502036181514721500
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating40.349.152.238.662.234.950.948.241.547.852.857.251.945.157.669.244.544.751.647.841.942.6

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value124210257383134828673110568531107783671696640385555496499576604489582547574541552531548472558443641536359
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating34.727.418.58.21.36.515.921.218.023.116.114.316.715.19.013.112.512.814.615.913.916.515.616.917.017.516.317.516.119.014.622.220.013.3

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value124210253134828610568531107783671696640385555496499576604489582547574541552531548
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating34.727.48.21.36.521.218.023.116.114.316.715.19.013.112.512.814.615.913.916.515.616.917.017.516.317.5
Percentage of InterestIncomeOperating us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-1853.04637-3259.0-3171.020453887681-1570.0-3182.03810-6285.0-10477.0-3029.0755-7162.0-1288.0-2380.01420-8169.0-3916.0-2436.01201
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating-51.8123.9-81.6-82.653.488.214.9-31.5-67.279.6-128.9-223.2-72.617.8-166.9-30.4-59.936.3-207.0-103.2-69.334.1

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-5148.0-979.0-848.0-1100.0-1796.0-4287.0-2091.0-1253.068-3182.0181441732579-313.023792551240-1099.018663902251-2526.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of InterestIncomeOperating-143.9-26.2-21.2-28.7-46.9-97.3-45.6-25.21.4-66.537.288.961.8-7.455.46.031.2-28.147.3102.87.1-71.8

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value1281281281291281351411451451501511561131141181181051051071070.00.00.0
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value3932000.00.00.098513765507259670.09674914104313904382382382380.00.00.0
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.00.00.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

Debt Instrument Interest Rate Stated Percentage

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentInterestRateStatedPercentage

srt:Subsidiaries, syf:FloatingSeniorSecuredNotes, us-gaap:SeniorNotes


Debt
Period End2020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0000.02590.02730.02960.03230.03430.0301
Percentage of DebtInstrumentInterestRateStatedPercentage0.00.00.0100.0100.0100.0100.0100.0100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations srt:Subsidiaries syf:FloatingSeniorSecuredNotes us-gaap:SeniorNotes0.00.00.00.00.00.00.00.00.0

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:DebtInstrument, us-gaap:LongtermDebtType

syf:FloatingSeniorSecuredNotes, us-gaap:SeniorNotes


Debt
Period End2020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-03-312015-12-31
Value0000.03130.03520.03810.03970.03810.03580.03580.03020.02620.0180.016
Percentage of DebtInstrumentInterestRateStatedPercentage0.00.00.0120.8128.9128.7122.9111.1118.90.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations syf:FloatingSeniorSecuredNotes us-gaap:SeniorNotes0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value28441656181115661976161113731156
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312012-12-31
Value24722826827826023925527023422425125823021825516616315615016718524432711911411410253232202167
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefits us-gaap:IncomeTaxAuthority

us-gaap:StateAndLocalJurisdiction


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value19262930302221
Percentage of UnrecognizedTaxBenefits7.110.211.611.820.06.720.6

syf:ImpairedFinancingReceivablewithRelatedAllowanceInterestIncomeUnderOriginalTerms

syf:ImpairedFinancingReceivablewithRelatedAllowanceInterestIncomeUnderOriginalTerms


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value777973686772716866647268656260585351484643424238373636343636434745
Percentage of ImpairedFinancingReceivablewithRelatedAllowanceInterestIncomeUnderOriginalTerms100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:ImpairedFinancingReceivablewithRelatedAllowanceInterestIncomeUnderOriginalTerms us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Impaired
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value0.01.00.00.00.01.00.00.00.01.00.00.01.01.00.00.00.01.00.00.01.00.01.00.01.00.01.00.01.01.00.0
Percentage of ImpairedFinancingReceivablewithRelatedAllowanceInterestIncomeUnderOriginalTerms0.01.50.00.00.01.50.00.00.01.50.00.01.71.70.00.00.02.20.00.02.40.02.70.02.80.02.80.02.32.10.0

us-gaap:CreditCardReceivables


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value7779736767727167666472676562595753514845434241383636
Percentage of ImpairedFinancingReceivablewithRelatedAllowanceInterestIncomeUnderOriginalTerms100.0100.0100.098.5100.0100.0100.098.5100.0100.0100.098.5100.0100.098.398.3100.0100.0100.097.8100.0100.097.6100.097.3100.0

syf:IncreaseDecreaseinInterestandFeeReceivable

syf:IncreaseDecreaseinInterestandFeeReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value-308.0-288.055-46.0-389.041-39.0297213-80.0244520.0-16.018814136-40.03247098-63.0145213-61.0-134.0206-94.0-43.0-137.013677
Percentage of IncreaseDecreaseinInterestandFeeReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:InterestIncomeExpenseafterRetailerShareArrangementsandProvisionforLoanLoss

syf:InterestIncomeExpenseafterRetailerShareArrangementsandProvisionforLoanLoss


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value25002116186213489501287189623542098241320261884180417601783176116421597174117381527163616511678154615281483151114491385136914821295
Percentage of InterestIncomeExpenseafterRetailerShareArrangementsandProvisionforLoanLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:InterestandDividendIncomeCashandSecuritiesOperating

syf:InterestandDividendIncomeCashandSecuritiesOperating


Interestand
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1110.012162267939110299
Percentage of InterestandDividendIncomeCashandSecuritiesOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:MarketingandBusinessDevelopmentExpense

syf:MarketingandBusinessDevelopmentExpense


Marketingand
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value11495139107911111521391351231661311101211561241249413092107941281151088216511597831175453
Percentage of MarketingandBusinessDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:NoninterestExpenseLoyaltyPrograms

syf:NoninterestExpenseLoyaltyPrograms


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value247179202155134158181203192167208196192155193168206137157145135110125122947891846343575858
Percentage of NoninterestExpenseLoyaltyPrograms100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:NoninterestIncomeDebtCancellationFees

syf:NoninterestIncomeDebtCancellationFees


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value666972686969646469687065666669676868686763646261616567687070887477
Percentage of NoninterestIncomeDebtCancellationFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:NoninterestIncomeInterchangeRevenue

syf:NoninterestIncomeInterchangeRevenue


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value2231711851721341611921971941651931821771581791641651451671541511301471351231001201019276898281
Percentage of NoninterestIncomeInterchangeRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:RetailerShareArrangements

syf:RetailerShareArrangements


Retailer
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value1006989104789977392610291016859954855871653720779805669684811757664670734723621660698693590594662680547
Percentage of RetailerShareArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:TreasuryStockReissuedDuringPeriodValue us-gaap:StatementEquityComponents

syf:TreasuryStockReissuedDuringPeriodValue

us-gaap:TreasuryStockCommon


Treasury
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value33722.016291138322.078124.05.03.06.01.0
Percentage of TreasuryStockReissuedDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value4757208.0-6.026292213-7.01728201410.0131311118.010.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value2822209.0-14.020117.012-16.01625161410.0121211118.010.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions59.638.6100.0112.5233.376.937.931.892.3228.694.189.380.0100.0100.092.392.3100.0100.0100.0100.0

us-gaap:AllowanceForLoanAndLeaseLossRecoveryOfBadDebts

us-gaap:AllowanceForLoanAndLeaseLossRecoveryOfBadDebts


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value219226185208245300248231267281201208242201254216220242232178222198202151141186185150139142132134134
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForLoanAndLeaseLossRecoveryOfBadDebts us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value1.02.02.02.02.03.02.02.02.01.01.02.01.02.01.02.02.01.01.02.03.02.01.02.01.02.02.02.02.02.02.01.02.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts0.50.91.11.00.81.00.80.90.70.40.51.00.41.00.40.90.90.40.41.11.41.00.51.30.71.11.11.31.41.41.50.71.5

us-gaap:ConsumerLoan


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value5.05.04.04.03.03.04.04.04.05.03.04.04.04.03.03.04.04.03.04.03.03.04.02.04.04.04.03.03.03.04.04.05.0
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts2.32.22.21.91.21.01.61.71.51.81.51.91.72.01.21.41.81.71.32.21.41.52.01.32.82.22.22.02.22.13.03.03.7

us-gaap:CreditCardReceivables


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value213219179202240294242225261275197202237195250211214237228172216193197147136180
Percentage of AllowanceForLoanAndLeaseLossRecoveryOfBadDebts97.396.996.897.198.098.097.697.497.897.998.097.197.997.098.497.797.397.998.396.697.397.597.597.496.596.8

us-gaap:AllowanceForLoanAndLeaseLossesAdjustmentsNet

us-gaap:AllowanceForLoanAndLeaseLossesAdjustmentsNet


Allowance
Period End2021-06-302021-03-31
Value01000000.0
Percentage of AllowanceForLoanAndLeaseLossesAdjustmentsNet0.0100.0

us-gaap:AllowanceForLoanAndLeaseLossesAdjustmentsNet us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ConsumerLoan


Allowance
Period End2021-06-302021-03-31
Value01000000.0
Percentage of AllowanceForLoanAndLeaseLossesAdjustmentsNet0.0100.0

us-gaap:AllowanceForLoanAndLeaseLossesWriteOffs

us-gaap:AllowanceForLoanAndLeaseLossesWriteOffs


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value9039258161074129114251357145215981625144912951401139913951166122112161079943969978899784834854848729812800850667734
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForLoanAndLeaseLossesWriteOffs us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value10.09.08.01315141514151414131412151416181213131312111311121113121410.014
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs1.11.01.01.21.21.01.11.00.90.91.01.01.00.91.11.21.31.51.11.41.31.31.31.41.61.31.41.51.61.51.61.51.9

us-gaap:ConsumerLoan


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value1215159.0111619161417161312151512111414119.011118.07.09.09.07.07.07.0741113
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs1.31.61.80.80.91.11.41.10.91.01.11.00.91.11.11.00.91.21.31.20.91.11.21.00.81.11.11.00.90.98.71.61.8

us-gaap:CreditCardReceivables


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value8819017931052126513951323142215681594141912691375137213651140119411841053919947954876765814834
Percentage of AllowanceForLoanAndLeaseLossesWriteOffs97.697.497.298.098.097.997.597.998.198.197.998.098.198.197.897.897.897.497.697.597.797.597.497.697.697.7

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-5560.05497-2021.0-2788.026301137926-424.0-1148.02917-1895.0-3619.017162357-2271.0120111882031
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:CommonStockDividendsPerShareDeclared


Common
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value0.220.220.220.220.220.220.210.210.210.210.150.150.150.150.130.130.130.130000
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:DividendsCommonStockCash

us-gaap:DividendsCommonStockCash


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value128128129128135145145150151156113114118118105105107
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value128128129128135145145150151156113114118118105105107
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsPreferredStockCash

us-gaap:DividendsPreferredStockCash


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value10.01110.01111
Percentage of DividendsPreferredStockCash100.0100.0100.0100.0100.0

us-gaap:DividendsPreferredStockCash us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value10.01110.01111
Percentage of DividendsPreferredStockCash100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAccruedInterestWriteoff us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:FinancingReceivableAccruedInterestWriteoff

us-gaap:CreditCardReceivables


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value296305300330418477400443504
Percentage of FinancingReceivableAccruedInterestWriteoff100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease

us-gaap:FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease


Financing
Period End2021-06-302021-03-31
Value-836000000.0-364000000.0
Percentage of FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease100.0100.0

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value15426230319812722621622719321624222819722219621117617316816511913313813611012011410897109121123117
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableModificationsPostModificationRecordedInvestment2 us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value0.01.01.01.00.01.00.01.01.01.00.01.01.01.00.01.01.01.02.01.00.01.01.01.01.02.02.01.00.02.02.01.01.0
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment20.00.40.30.50.00.40.00.40.50.50.00.40.50.50.00.50.60.61.20.60.00.80.70.70.91.71.80.90.01.81.70.80.9

us-gaap:CreditCardReceivables


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value154261302197127225216226192215242227196221196210175172166164119132137135109118
Percentage of FinancingReceivableModificationsPostModificationRecordedInvestment2100.099.699.799.5100.099.6100.099.699.599.5100.099.699.599.5100.099.599.499.498.899.4100.099.299.399.399.198.3

us-gaap:FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1

us-gaap:FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value6047-22.039404910.0374844-10.04345540.0414040123025217.0252123-2.0302629-36.04741
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1 us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Financing
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value0.01.00.00.00.00.00.00.00.00.00.01.00.00.00.00.01.00.00.00.00.01.00.00.00.01.01.00.0-1.01.01.0
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1-0.02.60.00.00.00.00.00.0-0.00.00.01.90.00.00.00.08.30.00.00.00.04.00.00.0-0.03.33.80.02.82.12.4

us-gaap:CreditCardReceivables


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value6047-22.038404910.0374844-10.04345530.0414040113025217.0242123
Percentage of FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1100.0100.0100.097.4100.0100.0100.0100.0100.0100.0100.0100.0100.098.10.0100.0100.0100.091.7100.0100.0100.0100.096.0100.0100.0

us-gaap:FinitelivedIntangibleAssetsAcquired1

us-gaap:FinitelivedIntangibleAssetsAcquired1


Finitelived
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-03-312015-12-31
Value151271222141331724031193983041418927408.01674497
Percentage of FinitelivedIntangibleAssetsAcquired1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinitelivedIntangibleAssetsAcquired1 us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelatedIntangibleAssets


Finitelived
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value0.0629.04.0135.07.0204.09964278521212253.01471.0563.02224
Percentage of FinitelivedIntangibleAssetsAcquired10.048.87.419.031.715.24.150.012.951.365.391.436.913.544.462.537.588.00.00.00.050.024.7

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value12741277211115113611528.01078106411362311271090106143959916884277997797708.0728723725-8.0725760799-22.0910942
Percentage of ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value4.04.00.03.03.04.00.04.04.04.00.05.05.05.0-1.05.06.06.00.06.06.07.0-1.07.08.08.0-1.09.011120.01515
Percentage of ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment0.30.30.00.30.30.30.00.40.40.40.00.40.50.5-2.30.50.70.70.00.80.80.9-12.51.01.11.112.51.21.41.5-0.01.61.6

us-gaap:CreditCardReceivables


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value12701273211112113311488.01074106011322311221085105644954910878277937737639.0721715717
Percentage of ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment99.799.7100.099.799.799.7100.099.699.699.6100.099.699.599.5102.399.599.399.3100.099.299.299.1112.599.098.998.9

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value8.01112119.012121111111213121212131112121212121212121313141415112424
Percentage of ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CreditCardReceivables


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value8.01112119.0121211111112131212121311121212121212121213
Percentage of ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value20-234.0416-171.0169-481.023828789-251.0236376255-511.0269524334-576.0601175-47.0-449.0678594.062-433.04710.0204-7.0572
Percentage of IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeposits

us-gaap:IncreaseDecreaseInDeposits


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value-2922.0-35.0-713.0-659.0-469.0-528.0-823.0324158036171733082487-3.0203015821276-798.02235338214451292290027762808-211.0226622273103149235571137
Percentage of IncreaseDecreaseInDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value237-87.0-104.051-37.071-47.0-111.0183-118.0-120.0-73.0260-148.0-223.048262-231.042713-6.0-36.0-62.0-107.0927.0-67.0-28.0-42.0-59.0-39.0-14.0
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InformationTechnologyAndDataProcessing

us-gaap:InformationTechnologyAndDataProcessing


Information
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value1371311281251161231221271231131181059910499968890888781828377746360475352524748
Percentage of InformationTechnologyAndDataProcessing100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseBorrowings us-gaap:ConsolidatedEntities

us-gaap:InterestExpenseBorrowings

us-gaap:VariableInterestEntityPrimaryBeneficiary


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value445152535973808890100
Percentage of InterestExpenseBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseDeposits

us-gaap:InterestExpenseDeposits


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value14617020024529335638341139737535031427324923321920219418818817917216515914613713912610996939493
Percentage of InterestExpenseDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LaborAndRelatedExpense

us-gaap:LaborAndRelatedExpense


Labor
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value359364347382327324385359358353353365351358333335321325315311301280285268250239227239207193190173173
Percentage of LaborAndRelatedExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestExpense

us-gaap:NoninterestExpense


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value948932100010679861002107910641059104310781054975988970958911908918859839800870843805746792728797610807575563
Percentage of NoninterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestIncome

us-gaap:NoninterestIncome


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value89131821319597104859092646363756276579385848392878412010116296112115130114124
Percentage of NoninterestIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoninterestIncomeOtherOperatingIncome

us-gaap:NoninterestIncomeOtherOperatingIncome


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value477027462625292719269.012126.07.01330177.08.04.08.03.010.030146611131210.01624
Percentage of NoninterestIncomeOtherOperatingIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0.01.0200.01.0193.01.00.0-23.01.00.0-1.0130.00.00.01.00.00.02.0110.00.0-1.0
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent0.0100.0100.00.0100.0100.0100.0100.00.0100.0100.00.0100.0100.00.00.00.0100.00.00.0100.0100.00.00.0100.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value-2.0-6.0-3.00.012171.03.0151716-5.0-4.0-20.0-7.03.04.0-1.0-25.00.06.011-9.02.0-4.01.04.00.03.02.0-1.0-1.0-7.0
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value0.0-5.0-20.06.0129.0-14.0-1.0131937-6.0-7.0-22.0-24.09.06.0-2.0-29.0-4.01110.0-21.0-3.0-3.0-4.0-1.0-2.03.03.0-4.0-1.0-6.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value-5.06.0129.0-1.0131937-6.0-7.0-22.0-24.09.06.0-2.0-29.0-4.01110.0-21.0-3.0-3.0-4.0-1.0-2.03.03.0-4.0-1.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoninterestExpense

us-gaap:OtherNoninterestExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value149152200266263247221234212222210221238239223242220248221195196198209221217200188168285152291181182
Percentage of OtherNoninterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromLoansAndLeases

us-gaap:PaymentsForProceedsFromLoansAndLeases


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value2622-3996.040851273-2607.0-3464.0601731092667-3760.0649822802329-2659.0553225273097-1918.0631931603171-1558.0541924673090-2124.0556626022771-2184.048562036
Percentage of PaymentsForProceedsFromLoansAndLeases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value57252124821057914610413720118735218776918655242854736501411009210816814632013541
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value10.01110.010.011110.00.0
Percentage of PaymentsOfDividendsPreferredStockAndPreferenceStock100.0100.0100.0100.0100.0100.00.00.0

us-gaap:PaymentsToAcquireAvailableForSaleSecurities

us-gaap:PaymentsToAcquireAvailableForSaleSecurities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value519162124902532350913822678954226119634661796246325461912281344622213967655213355162412841839127637323110.023
Percentage of PaymentsToAcquireAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PreferredStockDividendsPerShareDeclared

us-gaap:PreferredStockDividendsPerShareDeclared


Preferred
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value14.0614.0614.0614.0614.22
Percentage of PreferredStockDividendsPerShareDeclared100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfSecuredDebt

us-gaap:ProceedsFromIssuanceOfSecuredDebt


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value8002500.01750.05000.030015471498600237270414171930811820750251599141974810756311425750137640034000.00.00.0
Percentage of ProceedsFromIssuanceOfSecuredDebt100.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value12134.0-1.0-5.0-5.0153.0118.0-2.0-28.0-5.01.03.0-4.0-4.00.01.0-4.0-5.0-13.0-8.0-14.0-11.0-53.0-50.0-21.0-21.0-4.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities

us-gaap:ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value13222514344071630521175131926691883221417071293195071877591216763993424278321379117137173178.09.05.05.05.012
Percentage of ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfLoansReceivable

us-gaap:ProceedsFromSaleOfLoansReceivable


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-312016-12-312016-09-302015-12-312015-09-302014-12-312014-09-30
Value0.00.00.07090.00.00.00.00.00.015100.0
Percentage of ProceedsFromSaleOfLoansReceivable0.00.00.0100.00.00.00.00.00.00.0100.00.0

us-gaap:ProfessionalFees

us-gaap:ProfessionalFees


Professional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value189190186187189197199205231232231232177166159161158151164174154146165162156162152159155130157120107
Percentage of ProfessionalFees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForLoanLossesExpensed

us-gaap:ProvisionForLoanLossesExpensed


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value-194.03347501210167316771104101911988591452145112801362135413101326130610769861021903823702740687797675681764818541666
Percentage of ProvisionForLoanLossesExpensed100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForLoanLossesExpensed us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-23.0-57.00.0460480536357184371188
Percentage of ProvisionForLoanLossesExpensed11.9-17.10.038.028.732.032.318.131.021.9

us-gaap:ProvisionForLoanLossesExpensed us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value-5.010.00.017121810.09.01412141511127.09.024159.012195.0165.01411125.01210.010.09.011
Percentage of ProvisionForLoanLossesExpensed2.63.00.01.40.71.10.90.91.21.41.01.00.90.90.50.71.81.10.81.21.90.61.90.71.91.61.50.71.81.31.21.71.7

us-gaap:ConsumerLoan


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value-26.0-18.0-10.05028245.01813156.09.0141613141.0135.011141310.06.02.07.04.07.07.02.0304.07.0
Percentage of ProvisionForLoanLossesExpensed13.4-5.4-1.34.11.71.40.51.81.11.70.40.61.11.21.01.10.11.00.51.11.41.41.20.90.31.00.51.01.00.33.70.71.1

us-gaap:CreditCardReceivables


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-163.034176011431633163510899931169832143214271255133413341287130112781062964988884797691723669
Percentage of ProvisionForLoanLossesExpensed84.0102.1101.394.597.697.598.697.497.696.998.698.398.097.998.598.298.197.998.797.896.897.996.898.497.797.4

us-gaap:UnallocatedFinancingReceivables


Provision
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value0.01.00.00.00.0-1.02.00.00.00.00.00.00.00.00.00.00.0-1.00.01.00.00.01.0
Percentage of ProvisionForLoanLossesExpensed-0.00.30.00.00.0-0.10.20.00.00.00.00.00.00.00.00.00.0-0.10.00.10.00.00.1

us-gaap:RepaymentsOfSecuredDebt

us-gaap:RepaymentsOfSecuredDebt


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value10078681.0476118316235001330170038473503567501701132611261050708501425160919151112939129418991500422292772032894
Percentage of RepaymentsOfSecuredDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfUnsecuredDebt

us-gaap:RepaymentsOfUnsecuredDebt


Repayments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-03-312013-12-31
Value0.00.00.015000.060050010000.00.00.00.07005000.00.00.00.01500265150050050025940.00.00.0
Percentage of RepaymentsOfUnsecuredDebt0.00.00.0100.00.0100.0100.0100.00.00.00.00.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2020-12-312020-09-30
Value-2.089
Percentage of RestructuringCharges100.0100.0

us-gaap:RestructuringCharges us-gaap:IncomeStatementLocation, us-gaap:RestructuringCostAndReserve

syf:Employeecosts, us-gaap:EmployeeSeverance


Restructuring
Period End2020-09-30
Value44
Percentage of RestructuringCharges49.4

us-gaap:OtherExpense, syf:Operatingleaseandotherassetimpairments


Restructuring
Period End2020-09-30
Value45
Percentage of RestructuringCharges50.6

us-gaap:TreasuryStockReissuedAtLowerThanRepurchasePrice us-gaap:StatementEquityComponents

us-gaap:TreasuryStockReissuedAtLowerThanRepurchasePrice

us-gaap:RetainedEarnings


Treasury
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value14372.017215.020171.069111.01.03.0
Percentage of TreasuryStockReissuedAtLowerThanRepurchasePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStockValueAcquiredCostMethod


Treasury
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value3932000.09855507259670.0967491410431390438238238
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementEquityComponents

us-gaap:TreasuryStockCommon


Treasury
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value3932000.09855507259670.0967491410431390438238238
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-30
Value4500000.04200000.01000000.0700000.02500000.03400000.02900000.02600000.03900000.06100000.06600000.03600000.03400000.04000000.03000000.02000000.02000000.02000000.01000000.01000000.000000
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0

syf:AccumulatedOtherComprehensiveIncomeLossOtherNetofTax

syf:AccumulatedOtherComprehensiveIncomeLossOtherNetofTax


Accumulated
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value-54000000.0-33000000.0-33000000.0-14000000.0-11000000.0-10000000.0-5000000.0-28000000.0-27000000.0-27000000.0-28000000.0-15000000.0-15000000.0-15000000.0-15000000.0-14000000.0-14000000.0-14000000.0-12000000.0-1000000.0-1000000.0-1000000.0-2000000.0-1000000.0-1000000.0-1000000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossOtherNetofTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:AverageRateDomesticDeposits

syf:AverageRateDomesticDeposits


Average
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value1.01.11.71.90.020.0220.0240.0250.0240.0240.020.0190.0190.0180.0160.0160.0150.0150.0150.0160.0160.0160.016
Percentage of AverageRateDomesticDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:DecreaseinUnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

syf:DecreaseinUnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Decreasein
Period End2021-06-302021-03-312020-12-312020-09-30
Value28305559
Percentage of DecreaseinUnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0

syf:DeferredTaxLiabilitiesOriginalIssueDiscount

syf:DeferredTaxLiabilitiesOriginalIssueDiscount


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value81599811981053989332488508
Percentage of DeferredTaxLiabilitiesOriginalIssueDiscount100.0100.0100.0100.0100.0100.0100.0100.0

syf:FinancingReceivableCreditQualityIndicatorsPercentageOfLoanReceivablesWithNoVantageScore

syf:FinancingReceivableCreditQualityIndicatorsPercentageOfLoanReceivablesWithNoVantageScore


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value0.40.60.30.30.30.4
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageOfLoanReceivablesWithNoVantageScore100.0100.0100.0100.0100.0100.0

syf:FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable syf:CreditScoreVantage, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

syf:FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable

syf:FiveHundredAndNinetyOneToSixHundredAndFifty, us-gaap:CommercialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value4.04.05.05.05.05.0
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable100.0100.0100.0100.0100.0100.0

syf:FiveHundredAndNinetyOneToSixHundredAndFifty, us-gaap:ConsumerLoan


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value16.017.018.018.019.019.0
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable400.0425.0360.0360.0380.0380.0

syf:FiveHundredAndNinetyOneToSixHundredAndFifty, us-gaap:CreditCardReceivables


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value16.018.017.020.021.020.0
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable400.0450.0340.0400.0420.0400.0

syf:FiveHundredAndNinetyOrLess, us-gaap:CommercialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value3.03.03.04.05.05.0
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable75.075.060.080.0100.0100.0

syf:FiveHundredAndNinetyOrLess, us-gaap:ConsumerLoan


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value3.04.04.05.06.06.0
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable75.0100.080.0100.0120.0120.0

syf:FiveHundredAndNinetyOrLess, us-gaap:CreditCardReceivables


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value4.05.06.07.09.08.0
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable100.0125.0120.0140.0180.0160.0

syf:SixHundredAndFiftyOneOrHigher, us-gaap:CommercialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value93.093.092.091.090.090.0
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable2325.02325.01840.01820.01800.01800.0

syf:SixHundredAndFiftyOneOrHigher, us-gaap:ConsumerLoan


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value81.079.078.077.075.075.0
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable2025.01975.01560.01540.01500.01500.0

syf:SixHundredAndFiftyOneOrHigher, us-gaap:CreditCardReceivables


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value80.077.077.073.070.072.0
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable2000.01925.01540.01460.01400.01440.0

syf:FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable us-gaap:CreditScoreFico, us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

syf:SixHundredandOnetoSixHundredandSixty, us-gaap:CommercialPortfolioSegment


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4.00.050.050.055.00.050.050.05
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable0.01.01.01.00.00.00.00.0

syf:SixHundredandOnetoSixHundredandSixty, us-gaap:ConsumerLoan


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value16.00.160.160.1714.00.140.140.14
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable0.03.23.23.40.00.00.00.0

syf:SixHundredandOnetoSixHundredandSixty, us-gaap:CreditCardReceivables


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value17.00.170.180.1819.00.170.180.18
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable0.03.43.63.60.00.00.00.0

syf:SixHundredandSixtyOneorHigher, us-gaap:CommercialPortfolioSegment


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value93.00.910.90.991.00.910.910.9
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable0.018.218.018.00.00.00.00.0

syf:SixHundredandSixtyOneorHigher, us-gaap:ConsumerLoan


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value79.00.790.770.7680.00.810.80.8
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable0.015.815.415.20.00.00.00.0

syf:SixHundredandSixtyOneorHigher, us-gaap:CreditCardReceivables


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value77.00.760.730.7475.00.760.740.74
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable0.015.214.614.80.00.00.00.0

syf:SixHundredorLess, us-gaap:CommercialPortfolioSegment


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value3.00.040.050.054.00.040.040.05
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable0.00.81.01.00.00.00.00.0

syf:SixHundredorLess, us-gaap:ConsumerLoan


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value5.00.050.070.076.00.050.060.06
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable0.01.01.41.40.00.00.00.0

syf:SixHundredorLess, us-gaap:CreditCardReceivables


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value6.00.070.090.086.00.070.080.08
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofClassofLoanReceivable0.01.41.81.60.00.00.00.0

syf:FinancingReceivableCreditQualityIndicatorsPercentageofLoanReceivableWithNoFICOScore

syf:FinancingReceivableCreditQualityIndicatorsPercentageofLoanReceivableWithNoFICOScore


Financing
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value0.30.0030.0030.0030.0090.0050.0060.0050.0050.0060.0080.0060.0070.0070.0060.0070.0080.0090.0070.0090.0070.0070.0080.0080.0130.0080.011
Percentage of FinancingReceivableCreditQualityIndicatorsPercentageofLoanReceivableWithNoFICOScore100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:ImpairedFinancingReceivableNetofRelatedAllowance

syf:ImpairedFinancingReceivableNetofRelatedAllowance


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value676727679588598609598577560544659641624610597596575559544532517510504494481482504505560
Percentage of ImpairedFinancingReceivableNetofRelatedAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:ImpairedFinancingReceivableNetofRelatedAllowance us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value2.02.02.01.01.01.02.02.02.02.02.02.02.02.03.03.03.03.03.03.03.04.04.04.04.05.05.06.07.07.0
Percentage of ImpairedFinancingReceivableNetofRelatedAllowance0.30.30.30.20.20.20.30.30.40.40.30.30.30.30.50.50.50.50.60.60.60.80.80.80.81.01.01.20.01.2

us-gaap:CreditCardReceivables


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value674725677587597608596575558542657639622608594593572556541529514506500499
Percentage of ImpairedFinancingReceivableNetofRelatedAllowance99.799.799.799.899.899.899.799.799.699.699.799.799.799.799.599.599.599.599.499.499.499.299.299.0

syf:InvestmentInandReceivablesDueFromBankSubsidiaries us-gaap:ConsolidatedEntities

syf:InvestmentInandReceivablesDueFromBankSubsidiaries

srt:ParentCompany


Investment
Period End2020-12-312019-12-312018-12-312017-12-31
Value11200129001310012300
Percentage of InvestmentInandReceivablesDueFromBankSubsidiaries100.0100.0100.0100.0

syf:InvestmentInandReceivablesDueFromSubsidiaries us-gaap:ConsolidatedEntities

syf:InvestmentInandReceivablesDueFromSubsidiaries

srt:ParentCompany


Investment
Period End2020-12-312019-12-312018-12-312017-12-31
Value15931181961856618655
Percentage of InvestmentInandReceivablesDueFromSubsidiaries100.0100.0100.0100.0

syf:LongTermDebtMaturityAfterYearFour

syf:LongTermDebtMaturityAfterYearFour


Long
Period End2021-06-302021-03-312020-09-30
Value215021503150
Percentage of LongTermDebtMaturityAfterYearFour100.0100.0100.0

syf:LongTermDebtandDuetoRelatedParties

syf:LongTermDebtandDuetoRelatedParties


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value157751986623996207992014719295204762434423881236922406027460275842297324321
Percentage of LongTermDebtandDuetoRelatedParties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:PercentageofTotalLoanReceivables3089DaysPastDue

syf:PercentageofTotalLoanReceivables3089DaysPastDue


Percentageof
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value1.11.31.71.40.0140.0210.0230.0240.0230.0240.0250.0250.0220.0220.0240.0260.0240.0220.0230.0240.0210.0210.0220.0230.020.020.0220.0240.0220.024
Percentage of PercentageofTotalLoanReceivables3089DaysPastDue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:PercentageofTotalLoanReceivables90DaysPastDueandStillAccruing

syf:PercentageofTotalLoanReceivables90DaysPastDueandStillAccruing


Percentageof
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value1.01.51.41.20.0180.0210.0210.0210.0220.0250.0230.0210.020.0230.0230.0220.0190.0210.020.0190.0170.0180.0190.0170.0150.0180.0190.0180.0170.02
Percentage of PercentageofTotalLoanReceivables90DaysPastDueandStillAccruing100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:PercentageofTotalLoanReceivablesEqualtoGreaterthan90DaysPastDue

syf:PercentageofTotalLoanReceivablesEqualtoGreaterthan90DaysPastDue


Percentageof
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value1.01.51.41.20.0180.0210.0220.0210.0220.0250.0230.0210.020.0230.0230.0220.0190.0210.020.0190.0170.0180.0190.0170.0150.0180.0190.0190.0170.02
Percentage of PercentageofTotalLoanReceivablesEqualtoGreaterthan90DaysPastDue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:PercentageofTotalLoanReceivablesPastDue

syf:PercentageofTotalLoanReceivablesPastDue


Percentageof
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value2.12.83.12.70.0310.0420.0440.0450.0440.0490.0480.0460.0420.0450.0470.0480.0430.0430.0430.0430.0380.0390.0410.040.0350.0380.0410.0430.0380.043
Percentage of PercentageofTotalLoanReceivablesPastDue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:ResidentialMortgageBackedSecuritiespledgedascollateraltotheFederalReserve us-gaap:FinancialInstrument

syf:ResidentialMortgageBackedSecuritiespledgedascollateraltotheFederalReserve

us-gaap:ResidentialMortgageBackedSecurities


Residential
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value168194229267308338351343343307313310344
Percentage of ResidentialMortgageBackedSecuritiespledgedascollateraltotheFederalReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:RestrictedCashAndEquivalentsIncludedInOtherAssets

syf:RestrictedCashAndEquivalentsIncludedInOtherAssets


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value425481817470805002603903309802032151130215173867307347
Percentage of RestrictedCashAndEquivalentsIncludedInOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

syf:TimeDepositMaturitiesAfterYearFour

syf:TimeDepositMaturitiesAfterYearFour


Time
Period End2021-06-302021-03-312020-09-30
Value302254782
Percentage of TimeDepositMaturitiesAfterYearFour100.0100.0100.0

us-gaap:AccruedLiabilitiesAndOtherLiabilities

us-gaap:AccruedLiabilitiesAndOtherLiabilities


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value452244944690429544284205471844884765472440994491393236184287379332142888380931962947299937402855270826752814325533473085
Percentage of AccruedLiabilitiesAndOtherLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedLiabilitiesAndOtherLiabilities us-gaap:ConsolidatedEntities

srt:ParentCompany


Accrued
Period End2020-12-312019-12-312018-12-312017-12-31
Value577526467452
Percentage of AccruedLiabilitiesAndOtherLiabilities12.311.111.410.5

us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value171925282816-1.0-2.0-5.0-20.0-32.0-48.0-43.0-39.0-19.0-12.0-15.0-19.0-18.07.07.01.0-10.0-1.0-3.01.00.0-4.0-4.0-9.0
Percentage of AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value555554343433
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value-18000000.0-20000000.0-22000000.0-25000000.0-31000000.0-32000000.0-24000000.0-28000000.0-27000000.0-26000000.0-25000000.0-23000000.0-23000000.0-20000000.0-17000000.0-13000000.0-19000000.0-21000000.0-20000000.0-17000000.0-13000000.0-18000000.0-19000000.0-18000000.0-13000000.0-14000000.0-8000000.0-4000000.0-2000000.0-3000000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:AssetsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value161516151515151515151515151515151515151515151515151515151515
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value568465077430839365806103586645386100545760127240673662154427325839385270504932922659288630783531361330511523252227175
Percentage of AssetsFairValueDisclosure35525.043380.046437.555953.343866.740686.739106.730253.340666.736380.040080.048266.744906.741433.329513.321720.026253.335133.333660.021946.717726.719240.020520.023540.024086.720340.010153.31680.01513.31166.7

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value535253586364666363636352505146444443464949484950545560585646
Percentage of AssetsFairValueDisclosure331.2346.7331.2386.7420.0426.7440.0420.0420.0420.0420.0346.7333.3340.0306.7293.3293.3286.7306.7326.7326.7320.0326.7333.3360.0366.7400.0386.7373.3306.7

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value575365747499846666586182594746166178553560907307680162814488331739975328511033562723294931423596368231211598325298236
Percentage of AssetsFairValueDisclosure35956.243826.746868.856440.044386.741213.339646.730773.341186.736900.040600.048713.345340.041873.329920.022113.326646.735520.034066.722373.318153.319660.020946.723973.324546.720806.710653.32166.71986.71573.3

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

us-gaap:AssetBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value6.08.09.011154.03.04.03.01.00.00.00.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:OtherDebtSecurities


Available
Period End2021-06-30
Value1.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax16.7

us-gaap:ResidentialMortgageBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2022252623186.06.05.02.01.01.01.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax333.3275.0277.8236.4153.3450.0200.0150.0166.7200.00.00.00.0

us-gaap:USGovernmentCorporationsAndAgenciesSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1.01.01.01.00.06.01.00.03.01.00.00.00.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax16.712.511.19.10.0150.033.30.0100.0100.00.00.00.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax

us-gaap:ResidentialMortgageBackedSecurities


Available
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2.03.00.00.09.0111627425628
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:USGovernmentCorporationsAndAgenciesSecurities


Available
Period End2021-06-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1.00.00.00.00.00.00.01.09.03.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax50.00.00.00.00.00.00.02.416.110.7

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2.02.01.01.01.01.02.02.01.01.02.01.00.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.066.70.00.00.00.022.218.26.23.74.81.80.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis

us-gaap:AssetBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value243327212652235324502437236822362174204919881791781
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ResidentialMortgageBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value6967698178048949661029110711181148118012161258
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis28.628.330.834.236.539.643.549.551.456.059.467.9161.1

us-gaap:USGovernmentCorporationsAndAgenciesSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2531298939265198319826782468119628132284288943002419
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis104.0109.8148.0220.9130.5109.9104.253.5129.4111.5145.3240.1309.7

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value37374040444446474848504044
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis1.51.41.51.71.81.81.92.12.22.32.52.25.6

us-gaap:AvailableForSaleSecurities

us-gaap:AvailableForSaleSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value572865507469843266236146591145846147550660627281677962594488331739975328511033562723294931423596368231211598325298236
Percentage of AvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecurities us-gaap:ConsolidatedEntities

srt:ParentCompany


Available
Period End2020-12-312019-12-312018-12-312017-12-31
Value1365028691687
Percentage of AvailableForSaleSecurities1.88.514.337.6

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value2831353838281111114.01.01.01.01.01.03.04.03.03.012125.02.04.04.05.04.03.03.01.0
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax

us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value5.05.01.01.01.07.0111317294869625832222732311.01.03.0176.09.04.04.09.09.016
Percentage of AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesAmortizedCost

us-gaap:AvailableForSaleSecuritiesAmortizedCost


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value570565247435839565866125591145866153553161097349684063164519333640205357513833452712294731573598368731201598331304251
Percentage of AvailableForSaleSecuritiesAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss


Available
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value1.01117284451454227162.01.01.01.00.02.04.03.04.02.04.08.09.07.0
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss us-gaap:FinancialInstrument

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302017-12-31
Value1.02.01.01.01.00.00.0
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss100.018.25.93.62.30.00.0

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue


Available
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value2512781991270462857594508465231981934352945222985116431855282765251016337307223164
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


Available
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302017-12-31
Value24220217773716651338626
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue96.472.788.958.036.023.219.6

us-gaap:ResidentialMortgageBackedSecurities


Available
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302017-12-31
Value6.0762234102296142
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue2.427.311.12.72.25.14.4

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302017-12-31
Value3.00.00.00.023330.0
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue1.20.00.00.00.50.60.0

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue


Available
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value216428661278105510598731073105583658414047561109164737811912211640
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue us-gaap:FinancialInstrument

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302017-12-31
Value212427308.03.029
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue100.03.73.12.30.80.32.7

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value3229368940956553
Percentage of AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value3232369340986560
Percentage of AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value493653721696
Percentage of AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value501664740715
Percentage of AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value244157134147
Percentage of AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value253164139153
Percentage of AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value173920252485999
Percentage of AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value1742202924921004
Percentage of AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtSecurities

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:AssetBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value243927292661236424652435237122402177204919851788780
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value7147888428309179841026110211071123113911611231
Percentage of AvailableForSaleSecuritiesDebtSecurities29.328.931.635.137.240.443.349.250.854.857.464.9157.8

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentCorporationsAndAgenciesSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2531299039275199319826842469119628162285288842912416
Percentage of AvailableForSaleSecuritiesDebtSecurities103.8109.6147.6219.9129.7110.2104.153.4129.4111.5145.5240.0309.7

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:OtherDebtSecurities


Available
Period End2021-06-302021-03-31
Value9.08.0
Percentage of AvailableForSaleSecuritiesDebtSecurities0.40.3

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value35353939434345464747483944
Percentage of AvailableForSaleSecuritiesDebtSecurities1.41.31.51.61.71.81.92.12.22.32.42.25.6

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementsRecurring, us-gaap:AssetBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value243927292661236424652435237122402177204919851788780
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasurementsRecurring, us-gaap:OtherDebtSecurities


Available
Period End2021-06-302021-03-31
Value9.08.0
Percentage of AvailableForSaleSecuritiesDebtSecurities0.40.3

us-gaap:FairValueMeasurementsRecurring, us-gaap:ResidentialMortgageBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value7147888428309179841026110211071123113911611231
Percentage of AvailableForSaleSecuritiesDebtSecurities29.328.931.635.137.240.443.349.250.854.857.464.9157.8

us-gaap:FairValueMeasurementsRecurring, us-gaap:USGovernmentCorporationsAndAgenciesSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2531299039275199319826842469119628162285288842912416
Percentage of AvailableForSaleSecuritiesDebtSecurities103.8109.6147.6219.9129.7110.2104.153.4129.4111.5145.5240.0309.7

us-gaap:FairValueMeasurementsRecurring, us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value35353939434345464747483944
Percentage of AvailableForSaleSecuritiesDebtSecurities1.41.31.51.61.71.81.92.12.22.32.42.25.6

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value243927292661236424652435237122402177204919851788780
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherDebtSecurities


Available
Period End2021-06-302021-03-31
Value9.08.0
Percentage of AvailableForSaleSecuritiesDebtSecurities0.40.3

us-gaap:ResidentialMortgageBackedSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value7147888428309179841026110211071123113911611231
Percentage of AvailableForSaleSecuritiesDebtSecurities29.328.931.635.137.240.443.349.250.854.857.464.9157.8

us-gaap:USGovernmentCorporationsAndAgenciesSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2531299039275199319826842469119628162285288842912416
Percentage of AvailableForSaleSecuritiesDebtSecurities103.8109.6147.6219.9129.7110.2104.153.4129.4111.5145.5240.0309.7

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value35353939434345464747483944
Percentage of AvailableForSaleSecuritiesDebtSecurities1.41.31.51.61.71.81.92.12.22.32.42.25.6

us-gaap:AvailableForSaleSecuritiesEquitySecurities us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:AvailableForSaleSecuritiesEquitySecurities

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Available
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value16151515151515151515151515151515151515
Percentage of AvailableForSaleSecuritiesEquitySecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Available
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value1421130.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of AvailableForSaleSecuritiesEquitySecurities87.5140.086.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AvailableForSaleSecuritiesEquitySecurities us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Available
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value30362815151515151515151515151515151515
Percentage of AvailableForSaleSecuritiesEquitySecurities187.5240.0186.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BankingRegulationCapitalConservationBufferCapitalConservedMinimum syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:BankingRegulationCapitalConservationBufferCapitalConservedMinimum

syf:BaselIII


Banking
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value2.52.52.52.50.0250.025
Percentage of BankingRegulationCapitalConservationBufferCapitalConservedMinimum100.0100.0100.0100.0100.0100.0

us-gaap:BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyMinimum us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyMinimum

srt:Subsidiaries, syf:BaselIII


Banking
Period End2020-09-302020-06-302019-12-31
Value4.50.0450.045
Percentage of BankingRegulationCommonEquityTierOneRiskBasedCapitalRatioCapitalAdequacyMinimum100.0100.0100.0

us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh us-gaap:ContingentConsiderationByType

us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh

syf:Revenuemilestonemaximumamount


Business
Period End2020-12-31
Value85
Percentage of BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh100.0

us-gaap:BusinessCombinationContingentConsiderationLiability us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:BusinessCombinationContingentConsiderationLiability

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1111141313192525263129
Percentage of BusinessCombinationContingentConsiderationLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationContingentConsiderationLiability us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1111141313192525263129
Percentage of BusinessCombinationContingentConsiderationLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Capital syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:Capital

syf:BaselIII


Capitalsyf:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value157101514614604139251355813487142111434513893138131401313315138851387813954141261402213993101019559906487188443794677127712
Percentage of Capital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Capital us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

srt:Subsidiaries, syf:BaselIII


Capitalus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value14460136581278412260117531177511911125041209112244122581158810842
Percentage of Capital92.090.287.588.086.787.383.887.287.088.687.587.077.7

us-gaap:CapitalRequiredForCapitalAdequacy syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:CapitalRequiredForCapitalAdequacy

syf:BaselIII


Capital
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value62626157644561596164653169847262711169867339687561866121645460585983581048254407415839454071370034943255
Percentage of CapitalRequiredForCapitalAdequacy100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalRequiredForCapitalAdequacy us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

srt:Subsidiaries, syf:BaselIII


Capital
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5624550057475470541057296094629561266080634859105340
Percentage of CapitalRequiredForCapitalAdequacy89.889.389.288.887.887.787.386.786.187.086.586.082.7

us-gaap:CapitalRequiredToBeWellCapitalized us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:CapitalRequiredToBeWellCapitalized

srt:Subsidiaries, syf:BaselIII


Capital
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value7031687571846837676271627618786876587599793473876675
Percentage of CapitalRequiredToBeWellCapitalized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:CashAndCashEquivalentsFairValueDisclosure


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value1111716620115241355216344137041214711461117551296393961206815675130441160213915120201139293211358811787125001232512271106211121811828
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value11117166201152411752152441370410799872711005129639396120681567513044116021331512020113929321133881178712500118651073610297991881531480867822319
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.086.793.3100.088.976.193.6100.0100.0100.0100.0100.0100.095.7100.0100.0100.098.5100.0100.096.387.596.988.468.90.00.00.0

us-gaap:FairValueInputsLevel2


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value180011000.0134827347500.00.00.00.00.00.06000.00.00.02000.00.04601535324130036750.00.0
Percentage of CashAndCashEquivalentsFairValueDisclosure13.36.70.011.123.96.40.00.00.00.00.00.04.30.00.00.01.50.00.03.712.53.111.631.10.00.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value11117166201152413552163441370412147114611175512963939612068156751304411602139151202011392932113588117871250012325122711062111218118281480867822319
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Cash
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312014-09-302014-06-302013-12-31
Value1152412147939611602932112325118281480867822319
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:CashAndDueFromBanks

us-gaap:CashAndDueFromBanks


Cash
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value14001200110014498321088
Percentage of CashAndDueFromBanks100.0100.0100.0100.0100.0100.0

us-gaap:CashCollateralForBorrowedSecurities us-gaap:ConsolidatedEntities, us-gaap:BalanceSheetLocation

us-gaap:CashCollateralForBorrowedSecurities

us-gaap:VariableInterestEntityPrimaryBeneficiary, us-gaap:OtherAssets


Cash
Period End2020-12-312019-12-31
Value4862
Percentage of CashCollateralForBorrowedSecurities100.0100.0

us-gaap:CommonEquityTierOneCapital syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:CommonEquityTierOneCapital

syf:BaselIII


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value1393713381127911215711793116711233013155127241266112801121781285812863128901312513135
Percentage of CommonEquityTierOneCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonEquityTierOneCapital us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

srt:Subsidiaries, syf:BaselIII


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1352612734118211134010846108231090711470110811123911207106079958
Percentage of CommonEquityTierOneCapital97.195.292.493.392.092.788.587.287.188.887.587.177.3

us-gaap:CommonEquityTierOneCapitalRatio syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:CommonEquityTierOneCapitalRatio

syf:BaselIII


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value17.817.415.915.80.1530.1430.1410.1450.1430.1450.140.1420.1660.1680.160.1730.172
Percentage of CommonEquityTierOneCapitalRatio100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonEquityTierOneCapitalRatio us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

srt:Subsidiaries, syf:BaselIII


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value19.218.516.516.60.160.1510.1430.1460.1450.1480.1410.1440.149
Percentage of CommonEquityTierOneCapitalRatio107.9106.3103.8105.1104.6105.6101.4100.7101.4102.1100.7101.493.1

us-gaap:CommonEquityTierOneCapitalRequiredForCapitalAdequacy syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:CommonEquityTierOneCapitalRequiredForCapitalAdequacy

syf:BaselIII


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value35233463362534653467367439294085400039304128386734803443363034083428
Percentage of CommonEquityTierOneCapitalRequiredForCapitalAdequacy100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonEquityTierOneCapitalRequiredForCapitalAdequacy us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

srt:Subsidiaries, syf:BaselIII


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3164309432333077304332233428354134463420357033243004
Percentage of CommonEquityTierOneCapitalRequiredForCapitalAdequacy89.889.389.288.887.887.787.286.786.287.086.586.082.8

us-gaap:CommonEquityTierOneCapitalRequiredToBeWellCapitalized us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:CommonEquityTierOneCapitalRequiredToBeWellCapitalized

srt:Subsidiaries, syf:BaselIII


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4570446946694444439646554952511449784940515748024339
Percentage of CommonEquityTierOneCapitalRequiredToBeWellCapitalized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentFairValue us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentFairValue

us-gaap:FairValueInputsLevel2, us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value710585348704855483647732992498359561980990629332941187458471819786417908787580577268669065745640460247153660
Percentage of DebtInstrumentFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentFairValue us-gaap:FairValueByMeasurementBasis, us-gaap:LongtermDebtType

us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value647079677965796279607957945494519303980095579554955188018302800885057761775977567059655965905590459345923593
Percentage of DebtInstrumentFairValue91.193.491.593.195.2102.995.396.197.399.9105.5102.4101.5100.698.097.798.498.198.596.397.198.0100.299.199.897.498.2

us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:SeniorNotes


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value8704992490628471787565743660
Percentage of DebtInstrumentFairValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentFairValue us-gaap:LongtermDebtType

us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value710585348704855483647732992498359561980990629332941187458471819786417908787580577268669065745640460247153660
Percentage of DebtInstrumentFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value2020212223886426971055
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger us-gaap:FinancialInstrument

us-gaap:USStatesAndPoliticalSubdivisions


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value20202122222324258.0
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger100.0100.0100.0100.095.726.13.73.60.8

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value2.02.01.01.01.01.0111344
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss us-gaap:FinancialInstrument

us-gaap:USStatesAndPoliticalSubdivisions


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value2.02.01.01.01.01.02.02.01.0
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss100.0100.0100.0100.0100.0100.018.215.42.3

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value9891003251254172414032784824628
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months us-gaap:FinancialInstrument

us-gaap:AssetBackedSecurities


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value49976624224212113992023961665
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months50.576.496.495.37.099.772.782.236.0

us-gaap:ResidentialMortgageBackedSecurities


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value1261306.09.01.00.07686102
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months12.713.02.43.50.10.027.317.82.2

us-gaap:USGovernmentCorporationsAndAgenciesSecurities


Debt
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302018-12-31
Value36010615990.00.00.02838
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months36.410.692.70.00.00.061.3

us-gaap:USStatesAndPoliticalSubdivisions


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value4.01.03.03.03.04.00.00.023
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months0.40.11.21.20.20.30.00.00.5

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss


Debt
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302018-12-31
Value3000000.03000000.006000000.0004000000.0
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss100.0100.00.0100.00.00.0100.0

us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss us-gaap:FinancialInstrument

us-gaap:ResidentialMortgageBackedSecurities


Debt
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302018-12-31
Value2000000.03000000.000000
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss66.7100.00.00.00.00.00.0

us-gaap:USGovernmentCorporationsAndAgenciesSecurities


Debt
Period End2021-06-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value1000000.000001000000.0
Percentage of DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss33.30.00.00.00.025.0

us-gaap:DebtSecuritiesAvailableForSaleMaturityRollingAfter10YearsWeightedAverageYield

us-gaap:DebtSecuritiesAvailableForSaleMaturityRollingAfter10YearsWeightedAverageYield


Debt
Period End2021-06-302021-03-312020-12-312020-09-30
Value1.71.71.81.9
Percentage of DebtSecuritiesAvailableForSaleMaturityRollingAfter10YearsWeightedAverageYield100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleMaturityRollingAfterFiveThroughTenYearsWeightedAverageYield

us-gaap:DebtSecuritiesAvailableForSaleMaturityRollingAfterFiveThroughTenYearsWeightedAverageYield


Debt
Period End2021-06-302021-03-312020-12-312020-09-30
Value2.12.52.52.5
Percentage of DebtSecuritiesAvailableForSaleMaturityRollingAfterFiveThroughTenYearsWeightedAverageYield100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleMaturityRollingAfterOneThroughFiveYearsWeightedAverageYield

us-gaap:DebtSecuritiesAvailableForSaleMaturityRollingAfterOneThroughFiveYearsWeightedAverageYield


Debt
Period End2021-06-302021-03-312020-12-312020-09-30
Value0.30.40.40.7
Percentage of DebtSecuritiesAvailableForSaleMaturityRollingAfterOneThroughFiveYearsWeightedAverageYield100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleMaturityRollingWithinOneYearWeightedAverageYield

us-gaap:DebtSecuritiesAvailableForSaleMaturityRollingWithinOneYearWeightedAverageYield


Debt
Period End2021-06-302021-03-312020-12-312020-09-30
Value0.30.40.40.4
Percentage of DebtSecuritiesAvailableForSaleMaturityRollingWithinOneYearWeightedAverageYield100.0100.0100.0100.0

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible


Decrease
Period End2021-06-302021-03-312020-12-312020-09-302019-12-31
Value70561079979
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value12391390151813141343596770748
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value28441656181115661981162013831156
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value16315111321373810055
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsStateTaxes

us-gaap:DeferredTaxAssetsStateTaxes


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value122106110951541355640
Percentage of DeferredTaxAssetsStateTaxes100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value25591399158813811662132911471027
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware


Deferred
Period End2020-12-312019-12-31
Value10782
Percentage of DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value203198187141222246229216
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value114194133120132185324
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DemandDepositAccounts

us-gaap:DemandDepositAccounts


Demand
Period End2021-06-302021-03-312020-12-312020-09-30
Value28400284002510023300
Percentage of DemandDepositAccounts100.0100.0100.0100.0

us-gaap:Deposits

us-gaap:Deposits


Deposits
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value598416276162782634936414864615651546597265645640606401962317590115657056488544545288551605520554981546427449774344740548377723495034955326893046225719
Percentage of Deposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepositsFairValueDisclosure

us-gaap:DepositsFairValueDisclosure


Deposits
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value602666328063382641566482165067655446635865897640976394262235589605666256754548775333352013525075048647103456274384040946382083557935442
Percentage of DepositsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepositsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel2


Deposits
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value602666328063382641566482165067655446635865897640976394262235589605666256754548775333352013525075048647103456274384040946382083557935442331643093625994
Percentage of DepositsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:DepositsFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Deposits
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value598416276162782634936414864615651546597265645640606401962317590115657056488544545288551605520554981546427449774344740548377723495034955326893046225719
Percentage of DepositsFairValueDisclosure99.399.299.199.099.099.399.499.499.699.9100.1100.1100.199.899.599.299.299.299.198.798.698.699.199.098.998.298.60.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Deposits
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312014-09-302014-06-302013-12-31
Value63382655446394256754525074384035442331643093625994
Percentage of DepositsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:DepositsSavingsDeposits

us-gaap:DepositsSavingsDeposits


Deposits
Period End2021-06-302021-03-312020-12-312020-09-30
Value26900270002380022100
Percentage of DepositsSavingsDeposits100.0100.0100.0100.0

us-gaap:DueToAffiliateCurrentAndNoncurrent us-gaap:ConsolidatedEntities

us-gaap:DueToAffiliateCurrentAndNoncurrent

srt:ParentCompany


Due
Period End2020-12-312019-12-312018-12-312017-12-31
Value268220184260
Percentage of DueToAffiliateCurrentAndNoncurrent100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:PlanName

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

syf:A2014LongTermIncentivePlanMemberDomain


Employee
Period End2020-12-31
Value69
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0

us-gaap:FinancingReceivableAllowanceForCreditLosses

us-gaap:FinancingReceivableAllowanceForCreditLosses


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value902399011026510146980291755602
Percentage of FinancingReceivableAllowanceForCreditLosses100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLosses us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2200240027002900270025001600
Percentage of FinancingReceivableAllowanceForCreditLosses24.424.226.328.627.527.228.6

us-gaap:FinancingReceivableAllowanceForCreditLosses us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value50646167616255
Percentage of FinancingReceivableAllowanceForCreditLosses0.60.60.60.70.60.71.0

us-gaap:ConsumerLoan


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value671001271481038372
Percentage of FinancingReceivableAllowanceForCreditLosses0.71.01.21.51.10.91.3

us-gaap:CreditCardReceivables


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value89049735100769930963790298495
Percentage of FinancingReceivableAllowanceForCreditLosses98.798.398.297.998.398.4151.6

us-gaap:UnallocatedFinancingReceivables


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2.02.01.01.01.01.01.0
Percentage of FinancingReceivableAllowanceForCreditLosses0.00.00.00.00.00.00.0

us-gaap:FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing

us-gaap:FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value78211661138969137917301868171517592004211618291558177218641703143315051542133111411210127011009311054116010499071119
Percentage of FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value9.01210.0111620181519201715151815151820181615151313121213121314
Percentage of FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing1.21.00.91.11.21.21.00.91.11.00.80.81.01.00.80.91.31.31.21.21.31.21.01.21.31.11.11.11.41.3

us-gaap:CreditCardReceivables


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value7731154112895813631710185017001740198420991814154317541849168814151485152413151126119512571147
Percentage of FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing98.899.099.198.998.898.899.099.198.999.099.299.299.099.099.299.198.798.798.898.898.798.899.098.9

us-gaap:FinancingReceivableRecordedInvestmentNonaccrualStatus

us-gaap:FinancingReceivableRecordedInvestmentNonaccrualStatus


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value2000000.04000000.05000000.04000000.04000000.04000000.07000000.05000000.04000000.04000000.05000000.04000000.03000000.04000000.05000000.04000000.02000000.03000000.04000000.03000000.02000000.02000000.03000000.02000000.02000000.02000000.02000000.02000000.01000000.02000000.0
Percentage of FinancingReceivableRecordedInvestmentNonaccrualStatus100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableRecordedInvestmentNonaccrualStatus us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:ConsumerLoan


Financing
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value2000000.04000000.05000000.04000000.04000000.04000000.07000000.05000000.04000000.04000000.05000000.04000000.03000000.04000000.05000000.04000000.02000000.03000000.04000000.03000000.02000000.02000000.03000000.02000000.02000000.02000000.02000000.02000000.01000000.02000000.0
Percentage of FinancingReceivableRecordedInvestmentNonaccrualStatus100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableRecordedInvestmentPastDue

us-gaap:FinancingReceivableRecordedInvestmentPastDue


Financing
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value21752514210024533500387437233625395744304021329335213831369432083120329530082585253827722553217122092536241620972488
Percentage of FinancingReceivableRecordedInvestmentPastDue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableRecordedInvestmentPastDue us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Financing
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value3430244453585154595549455346454654534843474541383341413942
Percentage of FinancingReceivableRecordedInvestmentPastDue1.61.21.11.81.51.51.41.51.51.21.21.41.51.21.21.41.71.61.61.71.91.61.61.81.51.61.71.91.7

us-gaap:ConsumerLoan


Financing
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value2331272824283429253329222230252017232116151916141217141214
Percentage of FinancingReceivableRecordedInvestmentPastDue1.11.21.31.10.70.70.90.80.60.70.70.70.60.80.70.60.50.70.70.60.60.70.60.60.50.70.60.60.6

us-gaap:CreditCardReceivables


Financing
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value21182453204923813423378836383542387343423943322634463755362431423049321929392526247627082478
Percentage of FinancingReceivableRecordedInvestmentPastDue97.497.697.697.197.897.897.797.797.998.098.198.097.998.098.197.997.797.797.797.797.697.797.7

us-gaap:FinancingReceivableRecordedInvestmentPastDue us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:FinancingReceivablesPeriodPastDue

us-gaap:CommercialPortfolioSegment, syf:FinancingReceivables30to89DaysPastDue


Financing
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value2220132733403635393834303531302834353228323228
Percentage of FinancingReceivableRecordedInvestmentPastDue1.00.80.61.10.91.01.01.01.00.90.80.91.00.80.80.91.11.11.11.11.31.21.1

us-gaap:CommercialPortfolioSegment, us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDue


Financing
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value1210.0111720181519201715151815151820181615151313
Percentage of FinancingReceivableRecordedInvestmentPastDue0.60.40.50.70.60.50.40.50.50.40.40.50.50.40.40.60.60.50.50.60.60.50.5

us-gaap:ConsumerLoan, syf:FinancingReceivables30to89DaysPastDue


Financing
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value1926232420212925212825191825211814191814131615
Percentage of FinancingReceivableRecordedInvestmentPastDue0.91.01.11.00.60.50.80.70.50.60.60.60.50.70.60.60.40.60.60.50.50.60.6

us-gaap:ConsumerLoan, us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDue


Financing
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value4.05.04.04.04.07.05.04.04.05.04.03.04.05.04.02.03.04.03.02.02.03.02.0
Percentage of FinancingReceivableRecordedInvestmentPastDue0.20.20.20.20.10.20.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1

us-gaap:CreditCardReceivables, syf:FinancingReceivables30to89DaysPastDue


Financing
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value9641325109110181712193619351797187822292129168316921906193617271564169516241400128114511331
Percentage of FinancingReceivableRecordedInvestmentPastDue44.352.752.041.548.950.052.049.647.550.352.951.148.149.852.453.850.151.454.054.250.552.352.5

us-gaap:CreditCardReceivables, us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDue


Financing
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value1154112895813631711185217031745199521131814154317541849168814151485152413151126119512571147
Percentage of FinancingReceivableRecordedInvestmentPastDue53.144.945.655.648.947.845.748.150.447.745.146.949.848.345.744.147.646.343.743.647.145.345.2

us-gaap:FinancingReceivableRecordedInvestmentPastDue us-gaap:FinancingReceivablesPeriodPastDue

syf:FinancingReceivables30to89DaysPastDue


Financing
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value10051371112710691765199720001857193822952188173217451962198717731612174916741442132614991374
Percentage of FinancingReceivableRecordedInvestmentPastDue46.254.553.743.650.451.553.751.249.051.854.452.649.651.253.855.351.753.155.755.852.254.154.2

us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDue


Financing
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value1170114397313841735187717231768201921351833156117761869170714351508154613341143121212731162
Percentage of FinancingReceivableRecordedInvestmentPastDue53.845.546.356.449.648.546.348.851.048.245.647.450.448.846.244.748.346.944.344.247.845.945.8

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value181317331652157515021422134512741197112310551007945901861817763716675728684640597555517479450421391341
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value6636165715264814373933563182832522422182051821691471301151371221079276635045393629
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization36.635.534.633.432.030.729.227.926.625.223.924.023.122.821.120.719.318.217.018.817.816.715.413.712.210.410.09.39.28.5

us-gaap:CustomerRelatedIntangibleAssets


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value11501117108110491021985952918879840803765727696679648616586560591562533505479454429405382355312
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization63.464.565.466.668.069.370.872.173.474.876.176.076.977.278.979.380.781.883.081.282.283.384.686.387.889.690.090.790.891.5

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-31
Value275
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value100
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-31
Value146
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-31
Value182
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-31
Value226
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value29112902277726662668263026102451241223822192211218081681161015891550154213871461138813421298120110921036969870854641
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value112011081043931915889861699680655562546520444368357343338318335318275253180164143120826755
Percentage of FiniteLivedIntangibleAssetsGross38.538.237.634.934.333.833.028.528.227.525.625.928.826.422.922.522.121.922.922.922.920.519.515.015.013.812.49.47.88.6

us-gaap:CustomerRelatedIntangibleAssets


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value179117941734173517531741174917521732172716301566128812371242123212071204106911261070106710451021928893849788787586
Percentage of FiniteLivedIntangibleAssetsGross61.561.862.465.165.766.267.071.571.872.574.474.171.273.677.177.577.978.177.177.177.179.580.585.085.086.287.690.692.291.4

us-gaap:ImpairedFinancingReceivableRelatedAllowance

us-gaap:ImpairedFinancingReceivableRelatedAllowance


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value558586563524520545552515503520548512476469446390357341324284264268259242238244220213251
Percentage of ImpairedFinancingReceivableRelatedAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ImpairedFinancingReceivableRelatedAllowance us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value2.02.02.02.02.02.02.02.02.02.02.02.03.03.02.02.02.03.03.03.03.02.03.03.03.03.03.03.03.05.0
Percentage of ImpairedFinancingReceivableRelatedAllowance0.40.30.40.40.40.40.40.40.40.40.40.40.60.60.40.50.60.90.91.11.10.71.21.21.31.21.41.40.02.0

us-gaap:CreditCardReceivables


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value556584561522518543550513501518546510473466444388355338321281261266256217
Percentage of ImpairedFinancingReceivableRelatedAllowance99.699.799.699.699.699.699.699.699.699.699.699.699.499.499.699.599.499.199.198.998.999.398.898.6

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value123413131242111211181154115010921063106412071153110010791043986932900868816781778763736719726724718811
Percentage of ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value4.04.04.03.03.03.04.04.04.04.04.04.05.05.05.05.05.06.06.06.06.06.07.07.07.08.08.09.010.012
Percentage of ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment0.30.30.30.30.30.30.30.40.40.40.30.30.50.50.50.50.50.70.70.70.80.80.91.01.01.11.11.30.01.5

us-gaap:CreditCardReceivables


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value123013091238110911151151114610881059106012031149109510741038981927894862810775772756716
Percentage of ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment99.799.799.799.799.799.799.799.699.699.699.799.799.599.599.599.599.599.399.399.399.299.299.198.9

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value1086114710889889971024102398996596610901038988965930877828795766719688681665640626625621649704
Percentage of ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value4.04.04.03.03.03.04.04.04.04.04.04.05.05.05.05.05.05.05.06.06.06.06.07.08.08.08.09.09.012
Percentage of ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance0.40.30.40.30.30.30.40.40.40.40.40.40.50.50.50.60.60.60.70.80.90.90.91.11.31.31.31.40.01.7

us-gaap:CreditCardReceivables


Impaired
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value1082114310849859941021101998596196210861034983960925872823790761713682675659613
Percentage of ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance99.699.799.699.799.799.799.699.699.699.699.699.699.599.599.599.499.499.499.399.299.199.199.198.7

us-gaap:InterestBearingDepositLiabilities

us-gaap:InterestBearingDepositLiabilities


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value595006241962469631956385764302648776567765382637876373862030587345628556276542325265951359518964961146220447214329540408376293478834847324803025825360
Percentage of InterestBearingDepositLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestBearingDepositsInBanks

us-gaap:InterestBearingDepositsInBanks


Interest
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value101009600830010100844910689
Percentage of InterestBearingDepositsInBanks100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:LiabilitiesFairValueDisclosure

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Liabilities
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1111141313192525263129
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Liabilities
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1111141313192525263129
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity us-gaap:ConsolidatedEntities

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:VariableInterestEntityPrimaryBeneficiary


Line
Period End2021-06-302021-03-312020-12-312020-09-30
Value4400490049004900
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0100.0100.0100.0

us-gaap:LoansAndLeasesReceivableDeferredIncome

us-gaap:LoansAndLeasesReceivableDeferredIncome


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value168158153130137151140105-5.01071079795989882727683634620584629288.0
Percentage of LoansAndLeasesReceivableDeferredIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LoansAndLeasesReceivableNetOfDeferredIncome

us-gaap:LoansAndLeasesReceivableNetOfDeferredIncome


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value783747685881867785217831382469872158320781796804059313987521788797785381947769287545873350763377064468282658496829063520614315824861286567675487357254
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LoansAndLeasesReceivableNetOfDeferredIncome us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value22380230352540025908256842770428817
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome28.630.031.033.032.833.633.0

us-gaap:LoansAndLeasesReceivableNetOfDeferredIncome us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:CommercialPortfolioSegment


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value137912481250127011401203122313171328125612601353135612751303138413861311133313851389131813231380141012951320140414051317
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome1.81.61.51.61.51.51.41.61.61.61.41.51.71.61.61.81.81.81.72.02.02.01.92.22.32.22.22.52.62.3

us-gaap:ConsumerLoan


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value25072319212519871779139013472050198318601845178917081590157815611514141113841361129311841154117111381062106310811047965
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome3.23.02.62.52.31.71.52.52.42.32.02.02.22.01.92.02.01.91.81.91.91.81.71.81.91.81.71.91.91.7

us-gaap:CreditCardReceivables


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value744297324478455752047535379832846067978878446772518999484319757537495279026739467249270587735806785865511633096577358880
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome95.095.395.895.896.296.897.095.995.996.196.696.396.096.396.496.196.196.296.496.195.996.196.396.1

us-gaap:UnallocatedFinancingReceivables


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value594737604144395239384060623640376641404089384049562523191514
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome0.10.10.00.10.10.10.00.10.00.00.00.10.10.00.00.00.10.10.10.10.10.10.10.10.10.00.00.00.00.0

us-gaap:LoansAndLeasesReceivableNetOfDeferredIncome us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable, us-gaap:FinancingReceivablesPeriodPastDue

us-gaap:CommercialPortfolioSegment, syf:FinancingReceivables30to89DaysPastDue


Loans
Period End2021-06-302020-12-31
Value1420
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome0.00.0

us-gaap:CommercialPortfolioSegment, us-gaap:FinancialAssetPastDue


Loans
Period End2021-06-302020-12-31
Value2330
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome0.00.0

us-gaap:CommercialPortfolioSegment, us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDue


Loans
Period End2021-06-302020-12-31
Value9.010.0
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome0.00.0

us-gaap:ConsumerLoan, syf:FinancingReceivables30to89DaysPastDue


Loans
Period End2021-06-302020-12-31
Value2126
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome0.00.0

us-gaap:ConsumerLoan, us-gaap:FinancialAssetPastDue


Loans
Period End2021-06-302020-12-31
Value2331
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome0.00.0

us-gaap:ConsumerLoan, us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDue


Loans
Period End2021-06-302020-12-31
Value2.05.0
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome0.00.0

us-gaap:CreditCardReceivables, syf:FinancingReceivables30to89DaysPastDue


Loans
Period End2021-06-302020-12-31
Value8341325
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome1.11.6

us-gaap:CreditCardReceivables, us-gaap:FinancialAssetPastDue


Loans
Period End2021-06-302020-12-31
Value16072453
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome2.13.0

us-gaap:CreditCardReceivables, us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDue


Loans
Period End2021-06-302020-12-31
Value7731128
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome1.01.4

us-gaap:LoansAndLeasesReceivableNetOfDeferredIncome us-gaap:FinancingReceivablesPeriodPastDue

syf:FinancingReceivables30to89DaysPastDue


Loans
Period End2021-06-302020-12-31
Value8691371
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome1.11.7

us-gaap:FinancialAssetPastDue


Loans
Period End2021-06-302020-12-31
Value16532514
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome2.13.1

us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDue


Loans
Period End2021-06-302020-12-31
Value7841143
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome1.01.4

us-gaap:LoansAndLeasesReceivableNetOfDeferredIncome us-gaap:InvestmentType

syf:UnsecuritizedLoansHeldforInvestment


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value5599453823564725261352629547655839864969
Percentage of LoansAndLeasesReceivableNetOfDeferredIncome71.470.069.067.067.266.467.069.8

us-gaap:LoansAndLeasesReceivableNetReportedAmount

us-gaap:LoansAndLeasesReceivableNetReportedAmount


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value693516695771602683756851173294816137760075987744638671281298730207211576373715677045768674719936652964388622296479360149581295499358050536655186754362
Percentage of LoansAndLeasesReceivableNetReportedAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LoansAndLeasesReceivableNetReportedAmount us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value20169205982268323038230312524027217
Percentage of LoansAndLeasesReceivableNetReportedAmount29.130.831.733.733.634.433.3

us-gaap:LoansHeldForSaleFairValueDisclosure

us-gaap:LoansHeldForSaleFairValueDisclosure


Loans
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312015-06-302015-03-312014-12-31
Value235.04.04.05.07268182809680520.0374351
Percentage of LoansHeldForSaleFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:LoansHeldForSaleFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel3


Loans
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312015-06-302015-03-312014-12-312014-09-302014-06-30
Value235.04.04.05.07268182809680520.037435116091588
Percentage of LoansHeldForSaleFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.0

us-gaap:LoansHeldForSaleFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Loans
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312015-06-302015-03-312014-12-312014-09-302014-06-30
Value235.04.04.05.07258182809680520.035933214931458
Percentage of LoansHeldForSaleFairValueDisclosure100.0100.0100.0100.0100.099.9100.0100.0100.00.096.094.60.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Loans
Period End2020-12-312019-12-312014-12-312014-09-302014-06-30
Value5.072635116091588
Percentage of LoansHeldForSaleFairValueDisclosure100.0100.0100.00.00.0

us-gaap:LoansReceivableFairValueDisclosure

us-gaap:LoansReceivableFairValueDisclosure


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value820828009285234815048155785218909418675385260827399530590048818238116985871802487869576372795667344471413689687138666552642726115164113
Percentage of LoansReceivableFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LoansReceivableFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel3


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value820828009285234815048155785218909418675385260827399530590048818238116985871802487869576372795667344471413689687138666552642726115164113595895790960344
Percentage of LoansReceivableFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:LoansReceivableFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Loans
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value693516695771602683756851173294816137760075987744638671281298730207211576373715677045768674719936652964388622296479360149581295499358050536655186754362
Percentage of LoansReceivableFairValueDisclosure84.583.684.083.984.086.089.789.489.190.091.090.389.288.888.989.289.589.990.590.690.290.290.890.490.489.990.50.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Loans
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312014-09-302014-06-302013-12-31
Value85234909419530585871795667138664113595895790960344
Percentage of LoansReceivableFairValueDisclosure100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:LoansReceivableHeldForSaleAmount

us-gaap:LoansReceivableHeldForSaleAmount


Loans
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value235.04.04.05.07258182809680520.00.00.00.0359332149314580.0
Percentage of LoansReceivableHeldForSaleAmount100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0100.0100.00.0

us-gaap:LongTermDebtFairValue us-gaap:ConsolidatedEntities

us-gaap:LongTermDebtFairValue

us-gaap:VariableInterestEntityPrimaryBeneficiary


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value70957328797779908265921010513
Percentage of LongTermDebtFairValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtFairValue us-gaap:ConsolidatedEntities, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:VariableInterestEntityPrimaryBeneficiary, us-gaap:FairValueInputsLevel2


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value4295502756805692598366977613
Percentage of LongTermDebtFairValue60.568.671.271.272.472.772.4

us-gaap:VariableInterestEntityPrimaryBeneficiary, us-gaap:FairValueInputsLevel3


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2800230122972298228225132900
Percentage of LongTermDebtFairValue39.531.428.828.827.627.327.6

us-gaap:LongTermDebtFairValue us-gaap:ConsolidatedEntities, us-gaap:FairValueByMeasurementBasis

us-gaap:VariableInterestEntityPrimaryBeneficiary, us-gaap:CarryingReportedAmountFairValueDisclosure


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value69877193781078098109929110412
Percentage of LongTermDebtFairValue98.598.297.997.798.1100.999.0

us-gaap:VariableInterestEntityPrimaryBeneficiary, us-gaap:EstimateOfFairValueFairValueDisclosure


Long
Period End2020-12-312019-12-31
Value797710513
Percentage of LongTermDebtFairValue100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2020-12-31
Value2150
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths


Long
Period End2021-06-302021-03-312020-12-312020-09-30
Value4733458348254825
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive


Long
Period End2020-12-31
Value1000
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour


Long
Period End2021-06-302021-03-312020-12-312020-09-30
Value1000100018501850
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2021-06-302021-03-312020-12-312020-09-30
Value1850185012071207
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo


Long
Period End2021-06-302021-03-312020-12-312020-09-30
Value2157165747844784
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear


Long
Period End2021-06-302021-03-31
Value16003957
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear100.0100.0

us-gaap:LongtermDebtWeightedAverageInterestRate us-gaap:ConsolidatedEntities

us-gaap:LongtermDebtWeightedAverageInterestRate

us-gaap:VariableInterestEntityPrimaryBeneficiary


Longterm
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value2.12.212.32.30.02320.0242
Percentage of LongtermDebtWeightedAverageInterestRate100.0100.0100.0100.0100.0100.0

us-gaap:LongtermDebtWeightedAverageInterestRate us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument

us-gaap:VariableInterestEntityPrimaryBeneficiary, syf:FixedSecuritizedBorrowings


Longterm
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value2.962.872.882.880.02860.0274
Percentage of LongtermDebtWeightedAverageInterestRate141.0129.9125.2125.2123.3113.2

us-gaap:VariableInterestEntityPrimaryBeneficiary, syf:FloatingSecuritizedBorrowings


Longterm
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value0.80.820.90.890.00950.0159
Percentage of LongtermDebtWeightedAverageInterestRate38.137.139.138.740.965.7

us-gaap:LongtermDebtWeightedAverageInterestRate us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

srt:Subsidiaries, syf:FixedSeniorUnsecuredNotes, us-gaap:SeniorNotes


Longterm
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value3.03.333.333.330.03330.03330.03330.03330.03330.03330.03330.0333
Percentage of LongtermDebtWeightedAverageInterestRate142.9150.7144.8144.8143.5137.60.00.00.00.00.00.0

us-gaap:LongtermDebtWeightedAverageInterestRate us-gaap:DebtInstrument, us-gaap:LongtermDebtType

syf:FixedSeniorUnsecuredNotes, us-gaap:SeniorNotes


Longterm
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value4.134.084.084.080.04080.04080.03940.03940.03980.03910.03590.03590.03590.03590.03590.03530.03410.03410.03410.03410.0340.0340.034
Percentage of LongtermDebtWeightedAverageInterestRate196.7184.6177.4177.4175.9168.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LongtermDebtWeightedAverageInterestRate us-gaap:LongtermDebtType

us-gaap:SeniorNotes


Longterm
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value4.03.943.943.940.03940.03940.03750.03770.03810.03790.03540.03510.03510.03480.0350.03380.03270.03280.03260.03250.0320.0330.0330.0340.0320.0320.0340.0340
Percentage of LongtermDebtWeightedAverageInterestRate190.5178.3171.3171.3169.8162.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoninterestBearingDepositLiabilities

us-gaap:NoninterestBearingDepositLiabilities


Noninterest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value341342313298291313277295263273281287277285212222226246159204207256152140143162108209204359
Percentage of NoninterestBearingDepositLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesReceivableGross

us-gaap:NotesReceivableGross


Notes
Period End2020-12-312019-12-31
Value8186787215
Percentage of NotesReceivableGross100.0100.0

us-gaap:NotesReceivableGross us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Notes
Period End2020-12-312019-12-31
Value2539528817
Percentage of NotesReceivableGross31.033.0

us-gaap:NotesReceivableGross us-gaap:InvestmentType

syf:UnsecuritizedLoansHeldforInvestment


Notes
Period End2020-12-312019-12-31
Value5647258398
Percentage of NotesReceivableGross69.067.0

us-gaap:NotesReceivableNet

us-gaap:NotesReceivableNet


Notes
Period End2020-12-312019-12-31
Value7160281613
Percentage of NotesReceivableNet100.0100.0

us-gaap:NotesReceivableNet us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Notes
Period End2020-12-312019-12-31
Value2268327217
Percentage of NotesReceivableNet31.733.3

us-gaap:OtherAssetsFairValueDisclosure

us-gaap:OtherAssetsFairValueDisclosure


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value4254818174708050026039033098020321511302151738673073473793048443913173012481104
Percentage of OtherAssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherAssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value425481817470805002603903309802032151130215173867307347379304844391317301248110443918776
Percentage of OtherAssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:OtherAssetsFairValueDisclosure us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value425481817470805002603903309802032151130215173867307347379304844391317301248110443918776
Percentage of OtherAssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Other
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312014-09-302014-06-302013-12-31
Value81500980215347391110443918776
Percentage of OtherAssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:OtherLiabilities us-gaap:ConsolidatedEntities

us-gaap:OtherLiabilities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value17202324242732
Percentage of OtherLiabilities100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherRestrictedAssets us-gaap:ConsolidatedEntities

us-gaap:OtherRestrictedAssets

srt:Subsidiaries


Other
Period End2020-12-31
Value10500
Percentage of OtherRestrictedAssets100.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent us-gaap:BalanceSheetLocation, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent

us-gaap:OtherLiabilities, srt:AffiliatedEntity


Pension
Period End2020-12-312019-12-312018-12-312017-12-31
Value234210176201
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent100.0100.0100.0100.0

us-gaap:PreferredStockLiquidationPreference us-gaap:StatementClassOfStock

us-gaap:PreferredStockLiquidationPreference

us-gaap:SeriesAPreferredStock


Preferred
Period End2020-12-31
Value1000.0
Percentage of PreferredStockLiquidationPreference100.0

us-gaap:PreferredStockValue

us-gaap:PreferredStockValue


Preferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value7347347347347347347340.0
Percentage of PreferredStockValue100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:PreferredStockValue us-gaap:StatementClassOfStock

us-gaap:SeriesAPreferredStock


Preferred
Period End2020-12-312019-12-312018-12-31
Value7347340.0
Percentage of PreferredStockValue100.0100.00.0

us-gaap:RestrictedCashEquivalents us-gaap:ConsolidatedEntities, us-gaap:BalanceSheetLocation

us-gaap:RestrictedCashEquivalents

us-gaap:VariableInterestEntityPrimaryBeneficiary, us-gaap:OtherAssets


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value3714334842435762
Percentage of RestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0

us-gaap:SecuredDebt us-gaap:ConsolidatedEntities

us-gaap:SecuredDebt

us-gaap:VariableInterestEntityPrimaryBeneficiary


Secured
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value69877193781078098109929110412
Percentage of SecuredDebt100.0100.0100.0100.0100.0100.0100.0

us-gaap:SecuredDebt us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument

us-gaap:VariableInterestEntityPrimaryBeneficiary, syf:FixedSecuritizedBorrowings


Secured
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value4187489355105509580966917512
Percentage of SecuredDebt59.968.070.670.571.672.072.1

us-gaap:VariableInterestEntityPrimaryBeneficiary, syf:FloatingSecuritizedBorrowings


Secured
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value2800230023002300230026002900
Percentage of SecuredDebt40.132.029.429.528.428.027.9

us-gaap:SeniorNotes

us-gaap:SeniorNotes


Senior
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value647079677965796279607957945494519303980095579554955188018302800885057761775977567059655965905590459345923593
Percentage of SeniorNotes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType, us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:RestrictedStockUnitsRSU, syf:A2014LongTermIncentivePlanMemberDomain


Share
Period End2020-12-31
Value5800000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

syf:A2014LongTermIncentivePlanMemberDomain


Share
Period End2020-12-31
Value41
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares us-gaap:AwardType, us-gaap:PlanName

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares

us-gaap:EmployeeStockOption, syf:A2014LongTermIncentivePlanMemberDomain


Sharebased
Period End2020-12-31
Value6500000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares100.0

us-gaap:StockRepurchaseProgramAuthorizedAmount1

us-gaap:StockRepurchaseProgramAuthorizedAmount1


Stock
Period End2020-12-312016-07-07
Value1600952
Percentage of StockRepurchaseProgramAuthorizedAmount1100.0100.0

us-gaap:TierOneLeverageCapital syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:TierOneLeverageCapital

syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value14671141151352512891125271240513064131551272412661128011217812858128631289013125130371303993128836838380737781734371437179
Percentage of TierOneLeverageCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TierOneLeverageCapital us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

srt:Subsidiaries, syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1352612734118211134010846108231090711470110811123911207106079958
Percentage of TierOneLeverageCapital92.290.287.488.086.687.283.587.287.188.887.587.177.3

us-gaap:TierOneLeverageCapitalRequiredForCapitalAdequacy syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:TierOneLeverageCapitalRequiredForCapitalAdequacy

syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value37523883386938843942404541614178411641304157394537823766372435933523352428162659247224822387221220441995
Percentage of TierOneLeverageCapitalRequiredForCapitalAdequacy100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TierOneLeverageCapitalRequiredForCapitalAdequacy us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

srt:Subsidiaries, syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3381350534843479349335493671360436013601361233903083
Percentage of TierOneLeverageCapitalRequiredForCapitalAdequacy90.190.390.089.688.687.788.286.387.587.286.985.982.8

us-gaap:TierOneLeverageCapitalRequiredToBeWellCapitalized us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:TierOneLeverageCapitalRequiredToBeWellCapitalized

srt:Subsidiaries, syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4227438243564349436644374589450545024501451542373854
Percentage of TierOneLeverageCapitalRequiredToBeWellCapitalized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TierOneLeverageCapitalToAverageAssets syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:TierOneLeverageCapitalToAverageAssets

syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value15.614.514.013.30.1270.1230.1260.1260.1240.1230.1230.1230.1360.1370.1380.1460.1480.1480.1320.1330.1360.130.130.1330.140.1442
Percentage of TierOneLeverageCapitalToAverageAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TierOneLeverageCapitalToAverageAssets us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

srt:Subsidiaries, syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value16.014.513.613.00.1240.1220.1190.1270.1230.1250.1240.1250.129
Percentage of TierOneLeverageCapitalToAverageAssets102.6100.097.197.797.699.294.4100.899.2101.6100.8101.693.5

us-gaap:TierOneRiskBasedCapitalRequiredForCapitalAdequacy syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:TierOneRiskBasedCapitalRequiredForCapitalAdequacy

syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value46974618483446194623489852385446533352405505515646394591484045444488435836193306311829593053277526202441
Percentage of TierOneRiskBasedCapitalRequiredForCapitalAdequacy100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TierOneRiskBasedCapitalRequiredForCapitalAdequacy us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

srt:Subsidiaries, syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4218412543104102405742974571472145954560476144324005
Percentage of TierOneRiskBasedCapitalRequiredForCapitalAdequacy89.889.389.288.887.887.787.386.786.287.086.586.082.7

us-gaap:TierOneRiskBasedCapitalRequiredToBeWellCapitalized us-gaap:ConsolidatedEntities, syf:RegulatoryCapitalRequirementsUnderBankingRegulationsByMeasurement

us-gaap:TierOneRiskBasedCapitalRequiredToBeWellCapitalized

srt:Subsidiaries, syf:BaselIII


Tier
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5624550057475470541057296094629561266080634859105340
Percentage of TierOneRiskBasedCapitalRequiredToBeWellCapitalized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TimeDepositMaturitiesAfterYearFive

us-gaap:TimeDepositMaturitiesAfterYearFive


Time
Period End2020-12-31
Value173
Percentage of TimeDepositMaturitiesAfterYearFive100.0

us-gaap:TimeDepositMaturitiesRemainderOfFiscalYear

us-gaap:TimeDepositMaturitiesRemainderOfFiscalYear


Time
Period End2021-06-302021-03-312020-09-30
Value8131146645228
Percentage of TimeDepositMaturitiesRemainderOfFiscalYear100.0100.0100.0

us-gaap:TimeDepositMaturitiesYearFive

us-gaap:TimeDepositMaturitiesYearFive


Time
Period End2020-12-31
Value662
Percentage of TimeDepositMaturitiesYearFive100.0

us-gaap:TimeDepositMaturitiesYearFour

us-gaap:TimeDepositMaturitiesYearFour


Time
Period End2021-06-302021-03-312020-12-312020-09-30
Value66265923192315
Percentage of TimeDepositMaturitiesYearFour100.0100.0100.0100.0

us-gaap:TimeDepositMaturitiesYearThree

us-gaap:TimeDepositMaturitiesYearThree


Time
Period End2021-06-302021-03-312020-12-312020-09-30
Value2377235017651736
Percentage of TimeDepositMaturitiesYearThree100.0100.0100.0100.0

us-gaap:TimeDepositMaturitiesYearTwo

us-gaap:TimeDepositMaturitiesYearTwo


Time
Period End2021-06-302021-03-312020-12-312020-09-30
Value2248200248324430
Percentage of TimeDepositMaturitiesYearTwo100.0100.0100.0100.0

us-gaap:TimeDepositsAtOrAboveFDICInsuranceLimit

us-gaap:TimeDepositsAtOrAboveFDICInsuranceLimit


Time
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value52005700650070007500820085007100
Percentage of TimeDepositsAtOrAboveFDICInsuranceLimit100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value16816718320119318417219317016616417916817917311110810399908583797975756836153131
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnsecuredDebt us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:UnsecuredDebt

srt:Subsidiaries, syf:FixedSeniorUnsecuredNotes, us-gaap:SeniorNotes


Unsecured
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value74814971497149614951494149314911491149114901490742
Percentage of UnsecuredDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnsecuredDebt us-gaap:ConsolidatedEntities, us-gaap:LongtermDebtType

srt:ParentCompany, us-gaap:SeniorNotes


Unsecured
Period End2020-12-312019-12-312018-12-312017-12-31
Value6468746175687560
Percentage of UnsecuredDebt432.1499.7507.91018.9

us-gaap:UnsecuredDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

syf:FixedSeniorUnsecuredNotes, us-gaap:SeniorNotes


Unsecured
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value572264706468646664656463721172107063756073187316731473117310631768156813681168096312631063403593
Percentage of UnsecuredDebt765.0432.2432.1432.2432.4432.6483.0483.6473.7507.0491.1491.00.00.0985.20.00.00.00.00.00.00.00.00.0

us-gaap:UnsecuredDebt us-gaap:LongtermDebtType

us-gaap:SeniorNotes


Unsecured
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value64707967796579627960795794549451930398009557955495518801830280088505776177597756705965596590559045934592359335930.0
Percentage of UnsecuredDebt865.0532.2532.1532.2532.4532.6633.2633.9623.9657.3641.4641.20.00.01118.90.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:UnusedCommitmentsToExtendCredit us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable

us-gaap:UnusedCommitmentsToExtendCredit

us-gaap:CreditCardReceivables


Unused
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value418000414000413000415000420000426000419000435000425000418000418000414000378000373000370000366000348000
Percentage of UnusedCommitmentsToExtendCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept


us-gaap:InterestAndFeeIncomeLoansAndLeases
us-gaap:FinancingReceivableRecordedInvestmentByClassOfFinancingReceivable
(None,)
Interest And Fee Income Loans And Leasesus-gaap: Financing Receivable Recorded Investment By Class Of Financing Receivable
us-gaap:Assets
us-gaap:ConsolidatedEntities
(None,)
Assetsus-gaap: Consolidated Entities
us-gaap:Liabilities
us-gaap:ConsolidatedEntities
(None,)
Liabilitiesus-gaap: Consolidated Entities
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)
Finite Lived Intangible Assets Netus-gaap: Finite Lived Intangible Assets By Major Class
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components