WU


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

Table of contents



us-gaap:CommonStockValue
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:CommonStockSharesIssued
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:CommonStockSharesOutstanding
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostsAndExpenses

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestExpenseDebt

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss

us-gaap:NonoperatingIncomeExpense

us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
us-gaap:ProductOrService, us-gaap:StatementGeographical
us-gaap:StatementGeographical

us-gaap:Revenues
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:Liabilities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:LiabilitiesAndStockholdersEquity
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:BalanceSheetLocation, us-gaap:FinancialInstrument
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementGeographical
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

us-gaap:Goodwill
us-gaap:StatementBusinessSegments

us-gaap:IntangibleAssetsNetExcludingGoodwill
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OperatingLeaseRightOfUseAsset
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:OtherAssets
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:LongTermDebt

us-gaap:DebtAndCapitalLeaseObligations
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:OperatingLeaseLiability
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:AdditionalPaidInCapitalCommonStock
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:RetainedEarningsAccumulatedDeficit
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:SubsequentEventType

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:DebtInstrumentInterestRateStatedPercentage
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems, us-gaap:CreditFacility
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems, us-gaap:SubsequentEventType

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType
us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs

us-gaap:CapitalExpendituresIncurredButNotYetPaid
us-gaap:SubsequentEventType
us-gaap:CommonStockDividendsPerShareDeclared
us-gaap:DebtInstrument, us-gaap:VariableRate
us-gaap:DebtInstrumentBasisSpreadOnVariableRate1
us-gaap:DebtInstrument
us-gaap:DebtInstrumentRedemptionPricePercentage

us-gaap:Depreciation
us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:DerivativeCashReceivedOnHedge

us-gaap:DividendsCommonStock
us-gaap:StatementEquityComponents

us-gaap:DividendsCommonStockCash
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType
us-gaap:FinancingReceivableAllowanceForCreditLossForeignCurrencyTranslation
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType
us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType
us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs
us-gaap:HedgingDesignation
us-gaap:GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments
us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:GainOnDerivativeInstrumentsPretax

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:InvestmentIncomeNet

us-gaap:OperatingLeaseExpense

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
us-gaap:DerivativeInstrumentRisk

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossTax

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForRestructuring
us-gaap:RestructuringCostAndReserve

us-gaap:PaymentsForSoftware
us-gaap:DebtInstrument
us-gaap:PaymentsOfDebtExtinguishmentCosts

us-gaap:PaymentsToAcquireIntangibleAssets

us-gaap:PaymentsToAcquireOtherInvestments

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromRepaymentsOfCommercialPaper

us-gaap:ProceedsFromSaleAndMaturityOfOtherInvestments

us-gaap:ProceedsFromSaleOfBuildings
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:ProceedsFromSaleOfEquityMethodInvestments

us-gaap:ProceedsFromStockOptionsExercised
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType
us-gaap:ProvisionForDoubtfulAccounts
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType
us-gaap:ProvisionForLoanLossesExpensed
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:IncomeStatementLocation
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax
us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation, us-gaap:StatementEquityComponents
us-gaap:IncomeStatementLocation, us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAociCurrentPeriodTax
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty

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

us-gaap:RevenueNotFromContractWithCustomerOther
us-gaap:ProductOrService

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType
us-gaap:SaleOfStockConsiderationReceivedOnTransaction
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementScenario
us-gaap:SaleOfStockPercentageOfOwnershipAfterTransaction

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue
us-gaap:StatementEquityComponents

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType
wu:AccountsReceivableAllowanceForCreditLossForeignCurrencyTranslation
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:IncomeStatementLocation
wu:DerivativeExcludedComponentBasedOnAmortizationApproach

wu:FinancingReceivableLossesNotCreditRelated

wu:ForeignExchangeGainLossOnSettlementAssetsAndObligationsOtherAssetsAndOtherLiabilitiesAndCashBalances
us-gaap:StatementBusinessSegments
wu:ForeignExchangeRevenues

wu:GainLossExcludedFromEffectivenessTestingRecognizedInOtherComprehensiveIncomeBasedOnAmortizationApproach
us-gaap:DerivativeInstrumentRisk

wu:RestructuringChargesNetOfTax

wu:RestructuringReserveNoncashBenefitsCharges
us-gaap:RestructuringCostAndReserve

wu:StockRepurchasedAndRetiredDuringPeriodExcludingWTCAndCommissionsAverageCostPerShare

wu:StockRepurchasedAndRetiredDuringPeriodExcludingWTCShares

wu:StockRepurchasedAndRetiredDuringPeriodExcludingWTCandCommissionsValue

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:AccountsReceivableGross
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

us-gaap:AccountsReceivableNet

us-gaap:AccruedIncomeTaxes
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:AllowanceForDoubtfulAccountsReceivable
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

us-gaap:AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
us-gaap:FinancialInstrument

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

us-gaap:DebtInstrumentFaceAmount
us-gaap:DebtInstrument
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:DebtInstrumentFairValue
us-gaap:FairValueByMeasurementBasis
us-gaap:DebtInstrument
us-gaap:DebtInstrumentInterestRateEffectivePercentage

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax
us-gaap:FinancialInstrument

us-gaap:DebtWeightedAverageInterestRate
us-gaap:DebtInstrument

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DeferredIncomeTaxLiabilities
us-gaap:BalanceSheetLocation
us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPrepaidExpenses

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement

us-gaap:DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection

us-gaap:DerivativeAssetNotOffsetPolicyElectionDeduction

us-gaap:DerivativeAssetNotSubjectToMasterNettingArrangement

us-gaap:DerivativeAssets
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:StatementBusinessSegments
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:HedgingDesignation

us-gaap:DerivativeFairValueOfDerivativeAsset

us-gaap:DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral

us-gaap:DerivativeFairValueOfDerivativeLiability

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral

us-gaap:DerivativeLiabilities
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:StatementBusinessSegments
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:HedgingDesignation

us-gaap:DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement

us-gaap:DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection

us-gaap:DerivativeLiabilityNotOffsetPolicyElectionDeduction

us-gaap:DerivativeLiabilityNotSubjectToMasterNettingArrangement
us-gaap:CounterpartyName, us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:DerivativeNotionalAmount
us-gaap:Currency, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:StatementBusinessSegments
us-gaap:DisposalGroupClassification, us-gaap:StatementBusinessSegments, us-gaap:SubsequentEventType
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementScenario
us-gaap:EquityMethodInvestmentAggregateCost

us-gaap:EquityMethodInvestments

us-gaap:FinancingReceivableAllowanceForCreditLosses
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

us-gaap:FinancingReceivableBeforeAllowanceForCreditLossAndFee

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months

us-gaap:GoodwillGross

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:LettersOfCreditOutstandingAmount
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems, us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityFairValueOfAmountOutstanding

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:NotesPayable
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems, us-gaap:SubsequentEventType

us-gaap:NotesReceivableGross

us-gaap:NotesReceivableNet
us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:OtherAssetsMiscellaneous

us-gaap:OtherLiabilities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:OtherSundryLiabilities

us-gaap:PrepaidExpenseCurrentAndNoncurrent

us-gaap:RestrictedCash

us-gaap:RestructuringReserve
us-gaap:RestructuringCostAndReserve

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

us-gaap:SettlementLiabilitiesCurrent

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
us-gaap:ShareRepurchaseProgram
us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

wu:AccruedAgentContractCosts

wu:AmountsAdvancedToAgentsNetOfDiscounts

wu:AvailableForSaleAndHeldToMaturitySecuritiesAmortizedCost

wu:AvailableForSaleAndHeldToMaturitySecuritiesFairValue

wu:Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedgain

wu:Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedgainloss

wu:Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedloss
us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
wu:DeferredGainLossOnDiscontinuationOfCashFlowHedge

wu:DeferredTaxAssetsGoodwillandIntangibleAssetsandPropertyPlantandEquipment

wu:DeferredTaxLiabilitiesIntangibleAssetsandPropertyPlantandEquipment
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
wu:PayabletoSubsidiariesNet

wu:SettlementAssetsCashAndCashEquivalents

wu:SettlementAssetsInvestmentSecurities

wu:SettlementObligationsMoneyTransferMoneyOrderAndPaymentServicePayables

wu:SettlementObligationsPayablesToAgents
us-gaap:DebtInstrument
wu:ShorttermDebtThresholdExcessBorrowingsunderRevolvingCreditFacilityWillReduceAmountAvailableforIssuance

wu:TaxContingencyReserves

wu:TaxCutsAndJobsActTransitionTaxForAccumulatedForeignEarningsLiability

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Allocated Share Based Compensation Expense
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Property Plant And Equipment Net
Current Assets
Cash And Cash Equivalents At Carrying Value
NonCurrent Assets
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Derivative Liabilities
Noncurrent Liabilities
Deferred Income Tax Liabilities Net
Stockholders Equity
Retained Earnings Accumulated Deficit
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Common Stock Shares Issued
DividendsAndRepurchase
Payments For Repurchase Of Common Stock
NonoperatingIncomeExpense
Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▃▃▃▃▃▄▄▄▄▄▄▄▅▅▅▅▅▆▇▇▇▇▇▇▇█4.14.14.14.14.14.14.24.24.34.34.44.44.54.64.64.64.64.74.84.94.94.95.05.15.15.25.25.25.35.45.55.55.55.65.76.06.06.16.26.26.36.36.5NANANA6.9NANANA
us-gaap:CommonStockSharesIssued ▁▁▁▁▁▁▁▁▂▂▂▂▂▃▂▂▃▃▃▃▃▃▄▄▄▄▄▄▄▅▅▅▅▅▆▆▇▇▇▇▇▇█407.0409.8411.2411.0411.0410.9418.0419.9425.9432.9441.2443.7448.7460.6459.0459.3464.3472.0481.5485.2488.0491.7502.4506.0512.1517.0521.5523.6530.3538.9548.8551.8551.8559.4572.1598.6604.5613.9619.4619.1627.5633.2654.0NANANA686.5NANANA
us-gaap:CommonStockSharesOutstanding ▁▁▁▁▁▁▁▁▂▂▂▂▂▃▂▂▃▃▃▃▃▃▄▄▄▄▄▄▄▅▅▅▅▅▆▆▇▇▇▇▇▇█407.0409.8411.2411.0411.0410.9418.0419.9425.9432.9441.2443.7448.7460.6459.0459.3464.3472.0481.5485.2488.0491.7502.4506.0512.1517.0521.5523.6530.3538.9548.8551.8551.8559.4572.1598.6604.5613.9619.4619.1627.5633.2654.0NANANA686.5NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█411.5414.3NA414.6413.6418.3424.7426.8432.3439.9445.4449.0459.6463.6459.6465.4472.0483.4483.6490.3493.0503.2508.6513.2519.8525.2526.9531.2539.9549.2555.0555.8558.3569.7590.2604.2613.1621.9621.7627.1635.8652.1658.4661.3671.6684.2693.2701.6702.7708.0
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁█409.3411.7NA411.6411.5414.3419.5423.3430.0437.7442.9446.8457.2460.3459.6462.8469.4479.8483.6487.0490.3500.0504.5509.6515.2521.0522.8527.8537.1545.9551.2552.1555.7567.6588.0601.5610.9619.1619.4624.9631.1646.9655.4659.1669.3681.9689.8698.4700.6707.1
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▄▄1.41.4NA1.32.61.1NA0.52.34.4NA2.21.92.0NA3.33.02.5NA2.43.35.9NA7.11.58.9NA14.216.318.4NA15.726.325.5NA22.924.120.5NA26.48.27.8NA36.036.835.6NANANANA
us-gaap:EarningsPerShareBasic ▆▆▆▆▆▆▆▆█▆▆▆▆▆▁▆▆▆▄▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▇▆▆▆▆▆▆▆▆▆▆▆0.540.440.430000000000000160.560.390.430.320.321.430.40.480.470.480.46-2.440.510.350.34-0.730.450.420.370.420.460.370.390.420.440.360.370.310.390.360.370.40.450.440.40.730.380.420.320.370.360.330.30.320.260.310.32
us-gaap:EarningsPerShareDiluted ▆▆▆▆▆▆▆▆█▆▆▆▆▆▁▆▆▆▄▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▇▆▆▆▆▆▆▆▆▆▆▆0.540.440.419999999999999930.550.390.420.320.321.420.390.480.460.470.46-2.440.510.350.33-0.730.440.420.370.420.450.360.390.420.440.360.370.310.390.360.370.40.450.440.40.730.380.410.320.370.360.330.30.320.260.310.32
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:AllOtherSegments▁▁▁▁▁▂▂▃▅▇▇▇▇█63.362.661.0999999999999762.958.776.285.793.3132.0184.5177.1180.2190.5201.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,wu:BusinessSolutions▆▆▄▄▁▆▆▇▅▅▆▇▅▆▅▆▆▅▆▆▇▆▇▇▆▆▇█▆99.396.589.2000000000000389.179.498.497.0100.695.695.696.8100.293.196.794.399.496.693.698.897.2100.899.2101.9101.297.698.0101.2105.898.2NANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,wu:ConsumerToConsumer█▄█▇▁▃█▇▇▅1127.11050.91121.51106.5976.61015.41125.01113.01112.91056.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:AllocatedShareBasedCompensationExpense ▆▅▄█▁▇█▄▆█▆▆▆█▃▆▅▇▅▅▄▇▅▅▅▆▅▄12.010.89.714.25.312.513.99.711.613.711.111.211.613.87.812.110.913.110.09.89.712.39.910.410.211.710.08.9NANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▆▆▆▆▆▆▆▆█▆▆▆▆▆▁▆▆▆▄▆▆▆▆▆▆▆▆▇▆▆▆▆▆▆▆▇▇▆▇▇▇▆▆▆224.3200.2204.2219.8164.4205.4109.5157.6620.7192.5227.7210.0245.6196.9-1120.5216.7130.9150.7-340.9205.0219.7150.5194.7229.5143.9244.7213.5285.7201.3202.0169.7187.4194.0230.9209.8252.0296.7233.3428.5301.5260.1189.6231.6161.6NANANANANANA
us-gaap:CostOfGoodsAndServicesSold ▅▃▅▃▁▂▅▅▆▆█▇██755.0706.0759.1999999999998721.7662.2683.4756.5768.6776.4785.0833.8812.4829.2825.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostsAndExpenses ▂▂▃▂▁▂▃▃▃▃▃▃▃▃█▃▄▃█▃▃▃▃▃▃▃▃▃▃▃▄▃▃▂▃▃▃▃▃▃▂▂▂▂▂▁▂▂▁▁1034.8977.21044.7973.3892.9956.81081.21109.51081.61085.81130.61085.21127.51124.51690.81133.11164.11062.91685.21099.51115.41039.11098.21094.71132.81048.61133.81126.81127.31078.81183.51113.51109.11028.51138.71056.01079.21060.91072.91047.81015.6970.11034.9978.4962.4916.9995.41032.6912.6860.3
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▅▄▄▅▄▄▄▄█▅▅▅▅▅▁▅▄▅▁▅▅▅▅▅▅▅▅▅▅▅▄▅▅▅260.1202.9199.0261.0193.2201.9197.5162.2745.6216.1235.0266.4255.5234.5-289.2239.2184.4213.1-338.3240.0222.5217.5236.9265.4206.9232.6235.9272.8232.1227.4192.8251.7232.2250.2NANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▂▂▂▂▂▂▂▂▃▂▂▂▂▂█▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂▂37.621.121.932.431.325.262.127.2130.843.022.957.837.920.9831.73.617.951.416.723.116.931.824.633.117.628.714.438.738.324.419.437.333.638.26.954.338.942.8-99.774.270.264.545.770.251.368.160.465.575.581.3
us-gaap:IncomeTaxesPaidNet ▆▃▃▆▄▄▅▆█▃▄█▇▃▃▁▄▃▄108.915.018.2109.436.623.162.499.9146.310.335.3155.0135.413.710.4-55.420.313.121.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestExpenseDebt ▁▂▂▂▂▃▄▄▅▅▅▅▄▄▅▄▄▃▂▆▅▅▅▆▆▆▆▆▆▇██▇█▇▆▇▆▇▇▆▆▇▇▅▅25.628.428.128.229.332.937.536.238.639.738.238.437.535.537.937.235.731.329.641.441.040.540.842.243.141.842.443.243.447.649.948.848.048.945.544.645.144.447.646.744.243.445.244.841.138.8NANANANA
us-gaap:InterestPaidNet ▄▁▄▂▄▁▇▂█▂▇▂▆▂32.419.633.922.235.318.249.923.354.124.050.224.345.023.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▆▆▆▆▆▆▆▆█▆▆▆▆▆▁▆▆▆222.5181.8177.1228.6161.9176.7135.4135.0614.8173.1212.1208.6217.6213.6-1120.9235.6166.5161.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NonoperatingIncomeExpense ▂▁▁▁▁▁▁▁█▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁▁▁▁▁▁5.2-29.9-28.1-24.2-28.6-31.3-29.0-35.2486.7-35.1-36.0-36.2-28.1-30.4-36.7-32.4-30.4-26.4-24.8-38.3-37.8-41.1-44.9-39.1-43.9-39.7-40.2-41.3-46.2-44.6-45.6-43.6-44.6-46.7-41.2-41.8-35.8-42.4-5.8-49.1-17.3-38.2-33.8-42.6-38.7-39.8-34.5-35.0-46.0-35.7
us-gaap:OperatingIncomeLoss ▇▇▇▇▇▇▇▆▇▇▇▇▇▇▂▇▆▇▁▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇██████▇██▇▇254.9232.8227.1285.2221.8233.2226.5197.4258.9251.2271.0302.6283.6264.9-252.5271.6214.8239.5-313.5278.3260.3258.6281.8304.5250.8272.3276.1314.1278.3272.0238.4295.3276.8296.9286.0365.6345.9332.5358.4363.0350.7312.9322.1351.2311.0315.8NANANANA
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax ▃▇▃▂▂▆▁▅▃▄▅▄█▃-2.728.9-10.299999999999999-18.2-19.120.7-23.514.5-5.93.912.33.737.4-3.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▄▅▆▃▄▆▂▅▄▅▅▄▆▃▄▃▂▃▅▃▅▂▃▄▁▇▃▇▄▄▄▂▄▅▂▃▆▃▂█▄1.818.427.1-8.82.528.7-25.922.65.919.415.61.428.0-16.70.4-18.9-35.6-11.014.1-11.914.1-35.2-17.6-2.8-45.440.8-8.051.67.5-1.0-3.7-27.0-4.618.9-28.1-17.525.5-14.0-23.861.8-3.1NANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense █▁▁▂▁30.5-1.9-0.33.5-0.1NA6.4-0.1-0.32.51.00.68.14.4-0.21.51.71.21.71.71.1-2.0-5.4-1.3-3.3-1.80.2-0.4-3.7-1.11.31.52.91.33.41.38.8-1.121.51.826.92.113.80.71.2-1.0NANANANA
us-gaap:ProfitLoss ▆▆▆▆▆▆▆▆█▆▆▆▆▆▁▆▆▆▄▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▇▇▇▇▆▇▆▆▆▆▆▆▆▆▆222.5181.8177.1228.6161.9176.7135.4135.0614.8173.1212.1208.6217.6213.6-1120.9235.6166.5161.7-355.0216.9205.6185.7212.3232.3189.3203.9221.5234.1193.8203.0173.4214.4198.6212.0237.9269.5271.2247.3452.3239.7263.2210.2242.6238.4221.0207.9223.7181.0220.2223.9
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▄▃▄▄▁▂▆▄▅▅▇▆▇▆█▇▇▅▇▇▇▅▇▇▇▆▇█▇▆█▇▇▆███▇█▇▇▅▆▆▅▄▆▆▅▄1239.11166.31232.61214.31055.61122.61307.71238.01275.01275.41401.61332.21361.31346.01438.31404.71378.91302.41371.71377.81375.71297.71380.01399.21383.61320.91409.91440.91405.61350.81421.91408.81385.91325.41424.71421.61425.11393.41431.31410.81366.31283.01357.01329.61273.41232.71314.01314.11254.31201.2
us-gaap:Revenues ▅▃▄▄▁▃▅▅▆▆▇▇▇▇█▇▇▅▇▇▇▅▇▇▇▅▇█▇▆█▇▇▆███▇█▇▆▅▆▆▄▄▅▅▄▃1289.71210.01271.81258.51114.71190.01307.71306.91340.51337.01401.61387.81411.11389.41438.31404.71378.91302.41371.71377.81375.71297.71380.01399.21383.61320.91409.91440.91405.61350.81421.91408.81385.91325.41424.71421.61425.11393.41431.31410.81366.31283.01357.01329.61273.41232.71314.01314.11254.31201.2
us-gaap:SellingGeneralAndAdministrativeExpense ▂▂▂▂▁▂▂▃▂▂▂▂▂▂▃▂▂▂█▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▂▁▂▁▁▁279.8271.2285.5251.6230.7273.4324.7340.9305.2300.8296.8272.8298.3299.1355.9292.0321.2262.4839.4276.6293.5259.7287.2277.5333.4276.8301.9286.3299.5281.6337.8295.3297.4269.1321.3259.7281.7277.9280.5247.8251.4224.7251.4225.8234.7202.3NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:Assets ▄▅▆▄▃▂▃▄▄▅▄▄▄▅▅▇▅▆▅▆▅▅▅▆▇█▇▇▇▇▇▇▆▅▅▅▅▅▄▄▁▁▁8978.19281.09496.38827.28707.08365.48758.58803.79043.39432.08996.88989.69115.69188.09231.49873.69408.29486.09419.69518.79394.99418.39458.99815.910063.810353.09890.49846.69874.69922.610121.39940.99589.49361.79465.79355.19166.09197.89069.98819.78009.57887.77929.2NANANA7353.4NANANA
us-gaap:Liabilities ▅▆▇▅▅▄▅▅▆█▇▇▇▇█▆▅▅▄▃▃▃▃▄▅▆▅▅▅▅▆▅▅▄▄▃▃▄▃▄▂▂▁8691.89062.29309.78760.18780.48515.18798.08823.49013.19806.29306.69404.99566.99563.89722.89164.28747.08735.78517.48131.18080.58179.38054.08468.78756.49003.18590.08666.98804.48854.99016.68890.68660.88444.18525.18208.48113.28230.48175.18317.87630.47607.47346.5NANANA6999.9NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▄▅▆▄▃▂▃▄▄▅▄▄▄▅▅▇▅▆▅▆▅▅▅▆▇█▇▇▇▇▇▇▆▅▅▅▅▅▄▄▁▁▁8978.19281.09496.38827.28707.08365.48758.58803.79043.39432.08996.88989.69115.69188.09231.49873.69408.29486.09419.69518.79394.99418.39458.99815.910063.810353.09890.49846.69874.69922.610121.39940.99589.49361.79465.79355.19166.09197.89069.98819.78009.57887.77929.2NANANA7353.4NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:CashAndCashEquivalentsAtCarryingValue ▂▄▃▃▃▂▄▃▃▁▂▁▂▂▁▂▂▃▁▃▂▂▃▃▄▅▅▄▄▄▆▅▃▃▅▃▃▃▃█▆▆▆▆▅▄▄1061.41502.61428.21251.41181.61072.81450.51390.91210.2833.1973.4767.6938.3934.3838.21034.71059.21323.3877.51280.71162.61160.01315.91414.41630.51755.31783.21667.41604.71694.02073.11742.71395.41417.11776.51433.01403.81395.91370.92671.12089.72215.82157.41996.71746.81529.81685.2NANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▄█▇▆▅▄▇▇▅▂▃▁▃▃▂▃▄▆▂1073.61516.61447.41263.91193.61088.81456.81398.21217.5880.3979.7776.7950.0953.7844.41034.71059.21323.3877.5NANANA1315.9NANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:PropertyPlantAndEquipmentGross NANA810.3NANANA803.4NANANA972.8NANANA849.9NANANA820.5NANANA770.0NANANA684.9NANANA638.5NANANA580.6NANANA627.8NANANA580.1NANANA539.7NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingNANA0.4NANANA0.4NANANA88.6NANANA88.6NANANA88.3NANANA87.3NANANA87.8NANANA82.3NANANA80.0NANANA80.1NANANA77.5NANANA75.2NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ConstructionInProgressNANA2.3NANANA3.0NANANA0.2NANANA10.2NANANA5.0NANANA13.0NANANA2.2NANANA9.6NANANA0.1NANANA1.8NANANA2.0NANANA1.0NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:EquipmentNANA608.9NANANA591.4NANANA656.8NANANA604.7NANANA585.5NANANA529.8NANANA464.6NANANA416.1NANANA384.6NANANA434.8NANANA401.5NANANA368.5NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:FurnitureAndFixturesNANA45.4NANANA49.4NANANA51.6NANANA42.0NANANA40.4NANANA39.6NANANA32.2NANANA33.3NANANA33.4NANANA33.1NANANA30.3NANANA28.1NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LeaseholdImprovementsNANA153.3NANANA159.2NANANA158.6NANANA87.4NANANA84.3NANANA83.3NANANA81.1NANANA80.3NANANA65.6NANANA61.1NANANA51.9NANANA50.0NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ▇▇▇▇▇▇▆▇█▇██▇▇▇▇▇▆▆▆▅▅▅▄▄▄▃▃▃▂▂▂▂▂▁▁▁▃▂▂▂▂▁672.8665.7659.9656.9643.7639.3616.5648.7698.9668.8702.4685.8669.3653.6635.7654.7632.1617.3600.0587.2568.8553.1538.2525.2509.1495.0478.5466.4460.0438.6428.6420.6407.2402.2384.5372.8391.0445.2429.7416.8412.7398.0383.6NANANA335.4NANANA
us-gaap:AmortizationOfIntangibleAssets ▂▁▁▁▂▂▃▂▃▃▅▃▄▄▄▃▃▄▃▄▄▄▅█▄▄▆▅▆▅▄▆▅▄▄▄▂▄42.440.641.139.941.641.743.942.845.845.648.845.346.347.446.245.746.147.846.147.747.148.150.957.446.847.452.450.351.750.948.252.750.247.546.346.543.048.6NANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▁▁▁▂▂▃▃▅▅▆██▆▅▅▅▅▅▅▆▅▆▆▆▄▄▅▄▅▅▅▅▄▄▄▄▄▄▄▄▄▄▄141.4144.9150.4156.0167.5173.7186.9212.2224.1229.0270.4266.8241.8215.7214.2211.9215.3209.3220.5224.4221.7226.3231.8224.8201.2202.6206.4205.7208.5214.0209.9208.6203.6198.7196.1196.7196.4196.3198.1193.5196.4194.1196.5NANANA204.3NANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNANA5661.3NANANA5886.9NANANA5665.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Goodwill ▄▄▄▄▄▄▄▄▄▄▅▅▅▅▅████████████████████████▂▂▁▁2566.62566.62566.62566.62566.62566.62566.62566.62566.62568.52725.02725.02725.02726.72727.93161.13161.73162.03162.03162.33162.43162.73163.83168.03168.33168.83169.23169.53170.03170.63172.03174.53176.33178.53179.73185.73174.13166.33198.92325.82329.62159.32151.7NANANA2143.4NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▂▂▂▁▂▂▂▂▃▃▄▄▃▃▃▄▄▄▅▅▅▅▅▆▆▆▆▆▇▇▇██▇█▇▇█▇▂▂▁▁499.7523.0505.0449.3473.9485.1494.9514.5535.5562.7598.2604.5546.5569.2586.3601.1615.9649.6664.2693.4701.5697.1705.0738.1768.3772.0748.1768.9799.0833.5833.8869.6897.6863.3878.9848.5861.6878.3847.4488.1483.0421.1438.0NANANA489.2NANANA
us-gaap:OperatingLeaseRightOfUseAsset NANA189.1192.8195.0190.4199.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNANA63.1NANANA66.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:LongTermDebt ▁█2750.03250.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DebtAndCapitalLeaseObligations ▂▃▂▂▂▂▃▃▂▄▄▃▄▃▂▅▅▄▁▃▃▃▃▄▆▆▆▆▆▆█▇▆▆▇▄▅▅▅▇▅▅▃2996.83230.53067.23036.53085.83070.13229.33248.03080.23370.33433.73295.03331.83143.43033.63533.43627.43490.92786.13224.83228.53225.73225.63483.83725.83728.63720.43714.23754.13844.14213.03968.73717.33726.84029.23433.03673.13633.73583.23982.83585.53583.33289.9NANANA3048.5NANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▄▄▄▄▄▃▃▃▃▃▃▃▃▄▄▃▃▃▁▇▇▇▇██187.7187.2188.9171.7167.9150.6152.1161.3166.3165.3161.1156.3166.2173.8173.0140.9135.7135.385.9272.8268.1276.7272.6314.3310.1NA305.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA44.5NANANA45.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNANA14.8NANANA13.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA37.0NANANA38.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNANA14.1NANANA13.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNANA13.0NANANA13.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA27.7NANANA30.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNANA12.7NANANA14.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA90.3NANANA102.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNANA61.0NANANA74.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▄▄▄▃▃▂▃▃▃▁▂▁▁▁▁▅▅▆▆██▇█████▇▇▇▇▇▆▆▆▇▇▆▆▅▄▄▅286.3218.8186.667.1-73.4-149.7-39.5-19.730.2-374.2-309.8-415.3-451.3-375.8-491.4709.4661.2750.3902.21387.61314.41239.01404.91347.21307.41349.91300.41179.71070.21067.71104.71050.3928.6917.6940.61146.71052.8967.4894.8501.9379.1280.3582.7NANANA353.5NANANA
us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▃▃▃▃▃▄▄▄▄▄▄▄▅▅▅▅▅▆▇▇▇▇▇▇▇█4.14.14.14.14.14.14.24.24.34.34.44.44.54.64.64.64.64.74.84.94.94.95.05.15.15.25.25.25.35.45.55.55.55.65.76.06.06.16.26.26.36.36.5NANANA6.9NANANA
us-gaap:AdditionalPaidInCapitalCommonStock ████▇▇▇▇▇▇▇▆▆▆▆▆▆▆▆▅▅▅▅▅▅▄▄▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▁919.5904.0885.1874.9860.5854.7841.2818.6801.3771.1755.6743.7732.1715.4697.8685.2672.1659.7640.9628.7597.3585.3566.5556.1541.6490.9445.4429.2417.3405.2390.9378.1354.0342.9332.8324.9311.0298.9247.1233.1221.6197.2117.4NANANA40.7NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▃▃▃▂▂▁▂▂▂▁▁▁▁▂▁▅▅▅▆██▇██████▇▇█▇▇▇▇██▇▇▆▆▅▇-498.0-548.2-543.1-625.3-760.2-828.2-675.9-659.4-569.7-938.0-838.8-916.8-939.9-819.8-965.9247.9193.9259.7419.3930.9877.2827.9977.3912.3884.2931.9968.7856.2810.1827.1877.3832.0707.4702.8754.7940.3842.8794.9760.0357.3307.7230.2591.6NANANA433.2NANANA
 us-gaap:RetainedEarningsAccumulatedDeficit us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNANA-543.1NANANA-675.9NANANA-838.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▆▆▅▄▄▄▃▄▃▃▃▂▂▁▃▃▃▅▅▅▅▄▆▆▆█▇▇▅▅▅▅▆▆▅▆▇▆▇▇▅▅▆-139.3-141.1-159.5-186.6-177.8-180.3-209.0-183.1-205.7-211.6-231.0-246.6-248.0-276.0-227.9-228.3-209.4-173.8-162.8-176.9-165.0-179.1-143.9-126.3-123.5-78.1-118.9-110.9-162.5-170.0-169.0-165.3-138.3-133.7-152.6-124.5-107.0-132.5-118.5-94.7-156.5-153.4-132.8NANANA-127.3NANANA
 us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNANA-159.5NANANA-209.0NANANA-231.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue █▁12.010.8NA14.25.312.5NA9.711.613.7NA11.211.613.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▅▆▅▅▄▆▆▄▅▆▅▄▄▆█▁▃▅▇▆▅▆▇▆▅▆▆▆▅▆▇▅▅▆█▅▅▆▇▆▆▆▇▆▃173.7175.8291.9237.8235.4112.4249.3262.7163.0239.6302.8219.8166.0132.7312.7447.1-110.386.3220.0336.3272.9212.7266.9338.5253.9211.8270.6325.2253.3196.8277.7333.4240.2237.3325.7413.9230.7215.0292.1376.5254.7251.6284.5383.8251.774.4NANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▅▅▅▅▅▅▅█▅▅▅▅▅▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▁▅▅▅▅▅▅▅-201.1-96.2-44.7-24.5-53.08.8-24.7-30.0703.7-16.7-99.0-161.1-35.8-32.981.5-194.8-40.7-50.6-37.2-76.8-93.8-63.331.5-95.5-178.0-44.4-49.7-33.0-51.144.4-75.1-159.5-68.8-37.9-94.4-37.7-50.3-75.8-1099.1-50.1-189.2-21.98.6-46.5-28.92.2NANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▅▅▄▅▂▄▅▂▃▅▄▄▅▁▃▄█▁▄▄▃▃▂▄▄▄▄▃▁▆▆▄▁▆▃▄▄▂▇▄▄▄▅▅▄-415.6-10.4-63.7-143.0-77.6-489.2-166.0-52.0-529.5-322.3-0.8-232.0-133.99.5-590.7-276.8-113.1410.1-586.0-141.4-176.5-305.3-396.9-459.1-200.7-195.3-105.1-229.5-291.5-620.3127.8173.4-193.1-558.8112.2-347.0-172.5-114.2-493.2255.0-191.6-171.3-132.4-87.4-5.8-232.0NANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▁▅▆▅▅▂▅▆▇▄▆▃▄▅▃▄▂█-443.069.2183.570.3104.8-368.058.6180.7337.2-99.4203.0-173.3-3.7109.3-190.3-24.5-264.1445.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▅▆▅▅▄▆▆▄▅▆▅▄▄▆█▁▃▅▇▆▅▆▇▆▅▆▆▆▅▆▇▅▅▆█▅▅▆▇▆▆▆▇▆▃173.7175.8291.9237.8235.4112.4249.3262.7163.0239.6302.8219.8166.0132.7312.7447.1-110.386.3220.0336.3272.9212.7266.9338.5253.9211.8270.6325.2253.3196.8277.7333.4240.2237.3325.7413.9230.7215.0292.1376.5254.7251.6284.5383.8251.774.4NANANANA
us-gaap:NetIncomeLoss ▆▆▆▆▆▆▆▆█▆▆▆▆▆▁▆▆▆222.5181.8177.1228.6161.9176.7135.4135.0614.8173.1212.1208.6217.6213.6-1120.9235.6166.5161.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ProfitLoss ▆▆▆▆▆▆▆▆█▆▆▆▆▆▁▆▆▆▄▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▇▇▇▇▆▇▆▆▆▆▆▆▆▆▆222.5181.8177.1228.6161.9176.7135.4135.0614.8173.1212.1208.6217.6213.6-1120.9235.6166.5161.7-355.0216.9205.6185.7212.3232.3189.3203.9221.5234.1193.8203.0173.4214.4198.6212.0237.9269.5271.2247.3452.3239.7263.2210.2242.6238.4221.0207.9223.7181.0220.2223.9
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▅▅▅▅▅▅▅█▅▅▅▅▅▆▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▁▅▅▅▅▅▅▅-201.1-96.2-44.7-24.5-53.08.8-24.7-30.0703.7-16.7-99.0-161.1-35.8-32.981.5-194.8-40.7-50.6-37.2-76.8-93.8-63.331.5-95.5-178.0-44.4-49.7-33.0-51.144.4-75.1-159.5-68.8-37.9-94.4-37.7-50.3-75.8-1099.1-50.1-189.2-21.98.6-46.5-28.92.2NANANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▂▁▂▁▂▁▂▁▃▃▇█▇▄▄▃▄▁▃▄▂▃▅▇▂▃▃▃▃▃▄▅▃▃▃▃▂▃▂▂▃▂▃▃▂▁9.28.712.08.69.66.39.27.515.316.135.542.938.120.220.216.724.37.917.424.012.814.628.738.812.514.416.916.616.118.219.524.918.517.316.616.913.214.213.412.814.312.316.216.313.77.1NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▅▅▄▅▂▄▅▂▃▅▄▄▅▁▃▄█▁▄▄▃▃▂▄▄▄▄▃▁▆▆▄▁▆▃▄▄▂▇▄▄▄▅▅▄-415.6-10.4-63.7-143.0-77.6-489.2-166.0-52.0-529.5-322.3-0.8-232.0-133.99.5-590.7-276.8-113.1410.1-586.0-141.4-176.5-305.3-396.9-459.1-200.7-195.3-105.1-229.5-291.5-620.3127.8173.4-193.1-558.8112.2-347.0-172.5-114.2-493.2255.0-191.6-171.3-132.4-87.4-5.8-232.0NANANANA
us-gaap:ProceedsFromIssuanceOfLongTermDebt ▁█-0.9892.6NANANANANANANANA387.9-0.3297.80.0-0.2350.2-0.7396.9575.00.00.00.0NANANANA0.0NANANA248.0NANANA742.8NANANANANANANANANANANANANANANA
us-gaap:RepaymentsOfLongTermDebt ▁█500.0650.0NANANANA324.9NANANA7.2NANANA500.0NANANA1005.4NANANA250.0250.00.00.00.00.00.0500.00.00.00.0300.00.00.00.00.0NANANANANANANANANANANANA
us-gaap:PaymentsOfDividendsCommonStock ██▇▇▇▇▆▆▆▇▆▆▆▇▆▆▆▆▅▅▆▆▆▆▆▆▄▄▄▄▄▄▄▅▅▃▃▄█▂▂▂▂▁▁▁96.896.792.592.992.592.483.784.285.587.483.984.585.887.580.380.581.583.377.177.778.179.378.078.579.580.565.365.566.867.668.669.069.370.372.059.960.761.699.249.650.344.745.839.439.640.5NANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▂▂▁▁▁▄▂▃▃▃▂▃▄▁▁▂▃▄▂▂▂▄▂▃▃▃▂▃▃▄▂▁▃▄▆▃▃▃▁▃▃█▂▂▄▄76.084.51.70.30.6237.168.8142.2170.0171.651.8108.0241.011.613.5102.7167.3219.381.885.8100.8233.269.4128.1166.7147.145.4132.0132.3185.759.124.4126.0190.2349.8114.3155.6146.80.0145.4160.1498.470.294.1217.0200.1NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems,us-gaap:CreditFacility srt:ParentCompany,srt:ReportableLegalEntities,wu:RevolverParentCoNANA2.6e-07NANANA1.91e-08NANANA2.87e-08NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems,us-gaap:SubsequentEventType srt:ParentCompany,srt:ReportableLegalEntities,us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value4100000.04100000.04100000.04100000.04100000.04100000.04200000.04200000.04300000.04300000.04400000.04400000.04500000.04600000.04600000.04600000.04600000.04700000.04800000.04900000.04900000.04900000.05000000.05100000.05100000.05200000.05200000.05200000.05300000.05400000.05500000.05500000.05500000.05600000.05700000.06000000.06000000.06100000.06200000.06200000.06300000.06300000.06500000.06900000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.10.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1

us-gaap:CommonStockValue us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Common
Period End2020-12-312019-12-312018-12-31
Value4100000.04200000.04400000.0
Percentage of CommonStockValue100.0100.0100.0
Percentage of Assets0.00.00.0
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.10.10.1

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value407409411411411410418419425432441443448460459459464472481485488491502506512517521523530538548551551559572598604613619619627633654686
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockSharesIssued us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Common
Period End2020-12-312019-12-312018-12-31
Value411418441
Percentage of CommonStockSharesIssued100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value407409411411411410418419425432441443448460459459464472481485488491502506512517521523530538548551551559572598604613619619627633654686
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockSharesOutstanding us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Common
Period End2020-12-312019-12-312018-12-31
Value411418441
Percentage of CommonStockSharesOutstanding100.0100.0100.0

us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents

us-gaap:CommonStock


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value407409411411411410418419425432441443448460459481502521548572
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value411414414413418424426432439445449459463459465472483483490493503508513519525526531539549555555558569590604613621621627635652658661671684693701702708
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value409411411411414419423430437442446457460459462469479483487490500504509515521522527537545551552555567588601610619619624631646655659669681689698700707
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value1.41.41.32.61.10.52.34.42.21.92.03.33.02.52.43.35.97.11.58.9141618152625222420268.27.8363635
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value0.540.440.430.560.390.430.320.321.430.40.480.470.480.46-2.440.510.350.34-0.730.450.420.370.420.460.370.390.420.440.360.370.310.390.360.370.40.450.440.40.730.380.420.320.370.360.330.30.320.260.310.32
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value0.540.440.420.550.390.420.320.321.420.390.480.460.470.46-2.440.510.350.33-0.730.440.420.370.420.450.360.390.420.440.360.370.310.390.360.370.40.450.440.40.730.380.410.320.370.360.330.30.320.260.310.32
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value12109.7145.312139.71113111111137.812101310.09.89.7129.910101110.08.9
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.00.90.01.20.51.11.10.80.91.10.80.80.91.00.50.90.81.00.70.70.70.90.70.70.70.90.70.6

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value224200204219164205109157620192227210245196-1120.5216130150-340.9205219150194229143244213285201202169187194230209252296233428301260189231161
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.117.20.018.115.618.38.412.748.715.116.215.818.014.6-77.915.49.511.6-24.914.916.011.614.116.410.418.515.119.814.315.011.913.314.017.414.717.720.816.729.921.419.014.817.112.2

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value755706759721662683756768776785833812829825
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax60.960.50.059.462.760.957.862.160.961.559.561.060.961.3

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value103497710449738929561081110910811085113010851127112416901133116410621685109911151039109810941132104811331126112710781183111311091028113810561079106010721047101597010349789629169951032912860
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax83.583.80.080.284.685.282.789.684.885.180.781.582.883.5117.680.784.481.6122.979.881.180.179.678.281.979.480.478.280.279.983.279.080.077.679.974.375.776.175.074.374.375.676.373.675.674.475.878.672.871.6

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
Value260202199261193201197162745216235266255234-289.2239184213-338.3240222217236265206232235272232227192251232250
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 RevenueFromContractWithCustomerExcludingAssessedTax21.017.40.021.518.318.015.113.158.516.916.820.018.817.4-20.117.013.416.4-24.717.416.216.817.219.015.017.616.718.916.516.813.617.916.818.9

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value372121323125622713043225737208313.61751162316312433172814383824193733386.9543842-99.77470644570516860657581
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.01.80.02.73.02.24.72.210.33.41.64.32.81.657.80.31.33.91.21.71.22.51.82.41.32.21.02.72.71.81.42.62.42.90.53.82.73.1-7.05.35.15.03.45.34.05.54.65.06.06.8

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value10815181093623629914610351551351310-55.4201321
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.81.30.09.03.52.14.88.111.50.82.511.69.91.00.7-3.91.51.01.6

Interest Expense Debt

us-gaap:InterestExpenseDebt

us-gaap:InterestExpenseDebt


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value25282828293237363839383837353737353129414140404243414243434749484848454445444746444345444138
Percentage of InterestExpenseDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.12.40.02.32.82.92.92.93.03.12.72.92.82.62.62.62.62.42.23.03.03.13.03.03.13.23.03.03.13.53.53.53.53.73.23.13.23.23.33.33.23.43.33.43.23.1

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3219332235184923542450244523
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.61.70.01.83.31.63.81.94.21.93.61.83.31.7

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value222181177228161176135135614173212208217213-1120.9235166161
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.015.60.018.815.315.710.410.948.213.615.115.716.015.9-77.916.812.112.4

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value5.2-29.9-28.1-24.2-28.6-31.3-29.0-35.2486-35.1-36.0-36.2-28.1-30.4-36.7-32.4-30.4-26.4-24.8-38.3-37.8-41.1-44.9-39.1-43.9-39.7-40.2-41.3-46.2-44.6-45.6-43.6-44.6-46.7-41.2-41.8-35.8-42.4-5.8-49.1-17.3-38.2-33.8-42.6-38.7-39.8-34.5-35.0-46.0-35.7
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.4-2.60.0-2.0-2.7-2.8-2.2-2.838.2-2.8-2.6-2.7-2.1-2.3-2.6-2.3-2.2-2.0-1.8-2.8-2.7-3.2-3.3-2.8-3.2-3.0-2.9-2.9-3.3-3.3-3.2-3.1-3.2-3.5-2.9-2.9-2.5-3.0-0.4-3.5-1.3-3.0-2.5-3.2-3.0-3.2-2.6-2.7-3.7-3.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value254232227285221233226197258251271302283264-252.5271214239-313.5278260258281304250272276314278272238295276296286365345332358363350312322351311315
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.620.00.023.521.020.817.315.920.319.719.322.720.819.7-17.619.315.618.4-22.920.218.919.920.421.818.120.619.621.819.820.116.821.020.022.420.125.724.323.925.025.725.724.423.726.424.425.6

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Operating
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
Value254232239294227243243288266251271302283264257289298253270298277258
Percentage of OperatingIncomeLoss100.0100.0105.3103.2102.3104.5107.3146.4102.9100.0100.0100.0100.0100.0-102.1106.6139.1106.0-86.3107.2106.6100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.620.00.024.221.521.718.623.320.919.719.322.720.819.717.920.621.719.519.721.720.219.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value10149.71212194.08.45.69.33.3101620
Percentage of OperatingIncomeLoss4.06.14.34.45.88.51.84.32.23.71.23.55.77.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.81.20.01.01.21.80.30.70.40.70.20.81.21.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, wu:BusinessSolutions


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value1012-0.29.41.3131116108.65.2141.12.8-3.09.05.32.3103.45.12.43.8-2.7-0.42.1-5.0-0.2-3.3
Percentage of OperatingIncomeLoss4.35.4-0.13.30.66.04.98.54.13.41.94.70.41.11.23.32.51.0-3.31.22.00.91.3-0.9-0.20.8-1.8-0.1-1.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.91.10.00.80.11.20.81.30.80.70.41.10.10.2-0.20.60.40.20.70.20.40.20.3-0.2-0.00.2-0.4-0.0-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments wu:BusinessSolutions0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, wu:ConsumerToConsumer


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value233206229272212209228263250233
Percentage of OperatingIncomeLoss91.788.5101.195.595.990.0100.7133.696.692.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.917.70.022.420.218.717.421.319.618.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments wu:ConsumerToConsumer0.00.00.00.00.00.00.00.00.00.0

Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2.728-10.299999999999999-18.2-19.120-23.514-5.93.9123.737-3.1
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.22.50.0-1.5-1.81.8-1.81.2-0.50.30.90.32.7-0.2

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value1.81827-8.82.528-25.9225.919151.428-16.70.4-18.9-35.6-11.014-11.914-35.2-17.6-2.8-45.440-8.0517.5-1.0-3.7-27.0-4.618-28.1-17.525-14.0-23.861-3.1
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.11.60.0-0.70.22.6-2.01.80.51.51.10.12.1-1.20.0-1.3-2.6-0.81.0-0.91.0-2.7-1.3-0.2-3.33.1-0.63.60.5-0.1-0.3-1.9-0.31.4-2.0-1.21.8-1.0-1.74.4-0.2

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value1.818-8.82.528225.9191.428-16.7
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.11.6-0.70.22.61.80.51.50.12.1-1.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value30-1.9-0.33.5-0.16.4-0.1-0.32.51.00.68.14.4-0.21.51.71.21.71.71.1-2.0-5.4-1.3-3.3-1.80.2-0.4-3.7-1.11.31.52.91.33.41.38.8-1.1211.8262.1130.71.2-1.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.5-0.20.00.3-0.00.5-0.0-0.00.20.10.00.60.3-0.00.10.10.10.10.10.1-0.2-0.4-0.1-0.2-0.10.0-0.0-0.3-0.10.10.10.20.10.20.10.6-0.11.50.12.00.21.00.10.1-0.1

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value222181177228161176135135614173212208217213-1120.9235166161-355.0216205185212232189203221234193203173214198212237269271247452239263210242238221207223181220223
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.015.60.018.815.315.710.410.948.213.615.115.716.015.9-77.916.812.112.4-25.915.714.914.315.416.613.715.415.716.213.815.012.215.214.316.016.719.019.017.731.617.019.316.417.917.917.416.917.013.817.618.6

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value222181228161176135614173208217213
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.015.618.815.315.710.948.213.615.716.015.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value12391166123212141055112213071238127512751401133213611346143814041378130213711377137512971380139913831320140914401405135014211408138513251424142114251393143114101366128313571329127312321314131412541201
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

wu:ConsumerBillPayments


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value383736383347545894149143149159169
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.13.23.03.13.24.24.14.87.411.710.311.211.712.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.13.23.03.13.24.24.14.87.411.710.311.211.712.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerBillPayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ConsumerMoneyTransfers


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value110910381108109094898610991082108810331106108411091083
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax89.589.089.989.889.887.884.187.485.381.178.981.481.580.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax89.589.089.989.889.887.884.187.485.381.178.981.481.580.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerMoneyTransfers100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ForeignExchangeAndPaymentServices


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value7573716957717277727374807374
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.16.35.85.75.46.45.56.35.75.75.36.05.45.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.16.35.85.75.46.45.56.35.75.75.36.05.45.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ForeignExchangeAndPaymentServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:OtherServices


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1616161616171818191818181918
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.31.41.31.41.61.51.41.51.51.51.31.41.41.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.31.41.31.41.61.51.41.51.51.51.31.41.41.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:OtherServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService, us-gaap:StatementGeographical

wu:ConsumerBillPayments, wu:EastAsiaAndOceania


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.20.30.30.40.40.30.40.40.40.30.20.40.50.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerBillPayments wu:EastAsiaAndOceania100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ConsumerBillPayments, wu:EuropeAndRussiaCis


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.11.11.50.80.50.80.90.80.90.60.60.90.80.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.00.10.10.10.10.00.00.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.00.10.10.10.10.00.00.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerBillPayments wu:EuropeAndRussiaCis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ConsumerBillPayments, wu:LatinAmericaAndCaribbean


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1817161915232934323330344245
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.51.41.61.52.12.22.82.52.62.22.63.13.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.51.41.61.52.12.22.82.52.62.22.63.13.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerBillPayments wu:LatinAmericaAndCaribbean100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ConsumerBillPayments, wu:MiddleEastAfricaAndSouthAsia


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.10.10.20.10.00.10.10.10.10.10.00.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerBillPayments wu:MiddleEastAfricaAndSouthAsia100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0

wu:ConsumerBillPayments, wu:NorthAmericaMember


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value181817171722232361115112112115123
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.61.51.41.62.01.81.94.89.08.08.58.59.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.61.51.41.62.01.81.94.89.08.08.58.59.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerBillPayments wu:NorthAmericaMember100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ConsumerMoneyTransfers, wu:EastAsiaAndOceania


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value6866736955596664656674747678
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.55.76.05.75.35.35.15.25.15.25.35.65.65.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.55.76.05.75.35.35.15.25.15.25.35.65.65.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerMoneyTransfers wu:EastAsiaAndOceania100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ConsumerMoneyTransfers, wu:EuropeAndRussiaCis


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value364338369358301300348338339323348349356345
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.429.030.029.528.526.826.627.426.725.324.926.226.225.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.429.030.029.528.526.826.627.426.725.324.926.226.225.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerMoneyTransfers wu:EuropeAndRussiaCis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ConsumerMoneyTransfers, wu:LatinAmericaAndCaribbean


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value928693785484101999895104959597
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.57.47.66.45.17.57.88.07.77.57.47.27.07.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.57.47.66.45.17.57.88.07.77.57.47.27.07.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerMoneyTransfers wu:LatinAmericaAndCaribbean100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ConsumerMoneyTransfers, wu:MiddleEastAfricaAndSouthAsia


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value166159166169137156164164159153164157165166
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.513.713.514.013.014.012.513.312.512.011.811.812.112.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.513.713.514.013.014.012.513.312.512.011.811.812.112.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerMoneyTransfers wu:MiddleEastAfricaAndSouthAsia100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ConsumerMoneyTransfers, wu:NorthAmericaMember


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value417386406414399384418415424395414407416394
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.733.133.034.237.934.332.033.533.331.029.630.630.629.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.733.133.034.237.934.332.033.533.331.029.630.630.629.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerMoneyTransfers wu:NorthAmericaMember100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ForeignExchangeAndPaymentServices, wu:EastAsiaAndOceania


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1616161412161717161717171717
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.31.41.31.21.21.51.31.41.31.41.31.31.31.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.31.41.31.21.21.51.31.41.31.41.31.31.31.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ForeignExchangeAndPaymentServices wu:EastAsiaAndOceania100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ForeignExchangeAndPaymentServices, wu:EuropeAndRussiaCis


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3334323026313032313131353032
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.72.92.72.52.52.82.42.62.52.52.32.62.22.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.72.92.72.52.52.82.42.62.52.52.32.62.22.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ForeignExchangeAndPaymentServices wu:EuropeAndRussiaCis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ForeignExchangeAndPaymentServices, wu:LatinAmericaAndCaribbean


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.80.80.70.50.60.60.60.81.01.01.11.00.80.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.00.10.10.00.10.10.10.10.10.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.00.10.10.00.10.10.10.10.10.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ForeignExchangeAndPaymentServices wu:LatinAmericaAndCaribbean100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ForeignExchangeAndPaymentServices, wu:MiddleEastAfricaAndSouthAsia


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value0.50.50.40.30.30.50.40.40.50.50.50.70.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ForeignExchangeAndPaymentServices wu:MiddleEastAfricaAndSouthAsia100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ForeignExchangeAndPaymentServices, wu:NorthAmericaMember


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2321212317222326232223252324
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.91.81.71.91.62.01.82.21.81.71.61.91.71.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.91.81.71.91.62.01.82.21.81.71.61.91.71.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ForeignExchangeAndPaymentServices wu:NorthAmericaMember100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:OtherServices, wu:EuropeAndRussiaCis


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.20.40.40.50.20.70.91.31.00.90.71.21.01.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.10.10.10.10.10.00.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.10.10.10.10.10.00.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:OtherServices wu:EuropeAndRussiaCis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:OtherServices, wu:LatinAmericaAndCaribbean


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2.11.81.82.02.02.13.83.94.13.53.63.23.73.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.20.10.20.20.20.30.30.30.30.30.20.30.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.20.10.20.20.20.30.30.30.30.30.20.30.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:OtherServices wu:LatinAmericaAndCaribbean100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:OtherServices, wu:NorthAmericaMember


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1414141414141313141414141414
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.21.11.21.41.31.01.11.11.11.01.11.11.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.21.11.21.41.31.01.11.11.11.01.11.11.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:OtherServices wu:NorthAmericaMember100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

wu:EastAsiaAndOceania


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value8483908468768482828492929496
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.97.27.36.96.56.86.56.76.46.66.67.07.07.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.97.27.36.96.56.86.56.76.46.66.67.07.07.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:EastAsiaAndOceania100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:EuropeAndRussiaCis


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value399374404390328333381373373356381386388379
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.232.132.832.231.129.729.230.229.328.027.229.028.528.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.232.132.832.231.129.729.230.229.328.027.229.028.528.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:EuropeAndRussiaCis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:LatinAmericaAndCaribbean


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value11410711210072110135138136133139134142146
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.29.29.18.26.99.910.411.210.710.510.010.110.410.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.29.29.18.26.99.910.411.210.710.510.010.110.410.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:LatinAmericaAndCaribbean100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:MiddleEastAfricaAndSouthAsia


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value167160166169138157164165160153165158165166
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.513.713.514.013.114.012.613.312.612.111.811.912.212.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.513.713.514.013.114.012.613.312.612.111.811.912.212.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:MiddleEastAfricaAndSouthAsia100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:NorthAmericaMember


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value473440459469448444478478522547564559570557
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.237.837.338.742.439.636.638.741.042.940.242.041.941.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.237.837.338.742.439.636.638.741.042.940.242.041.941.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:NorthAmericaMember100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value12891210127112581114119013071306134013371401138714111389143814041378130213711377137512971380139913831320140914401405135014211408138513251424142114251393143114101366128313571329127312321314131412541201
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax104.1103.7103.2103.6105.6106.0100.0105.6105.1104.8100.0104.2103.7103.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, us-gaap:AllOtherSegments


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value6362616258768593132184177180190201
Percentage of Revenues4.95.24.85.05.36.46.67.19.813.812.613.013.514.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.15.45.05.25.66.86.67.510.414.512.613.514.015.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:AllOtherSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, wu:BusinessSolutions


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value99968989799897100959596100939694999693989710099101101979810110598
Percentage of Revenues7.78.07.07.17.18.37.47.77.17.26.97.26.67.06.67.17.07.27.27.17.37.67.47.27.17.47.27.37.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.08.37.27.37.58.87.48.17.57.56.97.56.87.26.67.17.07.27.27.17.37.67.47.27.17.47.27.37.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments wu:BusinessSolutions0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, wu:ConsumerToConsumer


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value112710501121110697610151125111311121056
Percentage of Revenues87.486.988.287.987.685.386.085.283.079.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax91.090.191.091.192.590.586.089.987.382.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments wu:ConsumerToConsumer0.00.00.00.00.00.00.00.00.00.0

us-gaap:Revenues us-gaap:ProductOrService

wu:ConsumerBillPayments


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value4140394036536168106159152156165177
Percentage of Revenues3.23.43.13.23.34.54.75.27.911.910.911.311.712.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.43.53.23.43.44.74.75.58.312.510.911.712.213.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerBillPayments108.9107.9108.7107.6107.7111.1113.5115.6111.9106.3106.1105.0104.1104.8

wu:ConsumerMoneyTransfers


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1127105011211106976101511251113111210561127110711271091
Percentage of Revenues87.486.988.287.987.685.386.085.283.079.180.579.879.978.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax91.090.191.091.192.590.586.089.987.382.980.583.182.881.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ConsumerMoneyTransfers101.6101.2101.2101.5103.0103.0102.3102.8102.3102.2101.9102.1101.6100.7

wu:ForeignExchangeAndPaymentServices


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value999689897998971009595961009396
Percentage of Revenues7.78.07.07.17.18.37.47.77.17.26.97.26.67.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.08.37.27.37.58.87.48.17.57.56.97.56.87.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:ForeignExchangeAndPaymentServices132.2131.5125.5128.4139.3137.4134.0129.1131.3131.0130.1125.2127.5129.5

wu:OtherServices


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2121212222232425252524232424
Percentage of Revenues1.71.81.71.72.01.91.91.91.91.91.71.71.81.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.71.91.71.82.12.11.92.02.02.01.71.81.81.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax wu:OtherServices130.1130.5129.4131.7135.2134.9132.1134.0134.9133.9131.2129.3129.2128.7

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value279271285251230273324340305300296272298299355292321262839276293259287277333276301286299281337295297269321259281277280247251224251225234202
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.623.323.220.721.924.424.827.523.923.621.220.521.922.224.720.823.320.161.220.121.320.020.819.824.121.021.419.921.320.823.821.021.520.322.618.319.819.919.617.618.417.518.517.018.416.4

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value89789281949688278707836587588803904394328996898991159188923198739408948694199518939494189458981510063103539890984698749922101219940958993619465935591669197906988198009788779297353
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-31
Value581361065821
Percentage of Assets61.269.764.7
Percentage of Assets61.269.764.7
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value86919062930987608780851587988823901398069306940495669563972291648747873585178131808081798054846887569003859086668804885490168890866084448525820881138230817583177630760773466999
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets96.897.698.099.2100.8101.8100.5100.299.7104.0103.4104.6105.0104.1105.392.893.092.190.485.486.086.885.186.387.087.086.988.089.289.289.189.490.390.290.187.788.589.590.194.395.396.492.795.2

us-gaap:Liabilities us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Liabilitiesus-gaap:
Period End2020-12-312019-12-312018-12-31
Value562761466131
Percentage of Liabilities60.469.965.9
Percentage of Assets59.370.268.2
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities96.8100.6105.3

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value89789281949688278707836587588803904394328996898991159188923198739408948694199518939494189458981510063103539890984698749922101219940958993619465935591669197906988198009788779297353
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Liabilities
Period End2020-12-312019-12-312018-12-31
Value581361065821
Percentage of LiabilitiesAndStockholdersEquity61.269.764.7
Percentage of Assets61.269.764.7
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities100.0100.0100.0

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value106115021428125111811072145013901210833973767938934838103410591323877128011621160131514141630175517831667160416942073174213951417177614331403139513702671208922152157199617461529168512951793
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.816.215.014.213.612.816.615.813.48.810.88.510.310.29.110.511.314.09.313.512.412.313.914.416.217.018.016.916.317.120.517.514.615.118.815.315.315.215.130.326.128.127.20.00.00.022.90.00.0

us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:BalanceSheetLocation, us-gaap:FinancialInstrument

us-gaap:Cash, us-gaap:MoneyMarketFunds


Cash
Period End2020-09-302018-12-31
Value10027
Percentage of CashAndCashEquivalentsAtCarryingValue8.02.8
Percentage of Assets1.10.3
Percentage of Assets us-gaap:Cash us-gaap:MoneyMarketFunds0.00.0

wu:SettlementAssets, us-gaap:MoneyMarketFunds


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value11151316222424309.21423
Percentage of CashAndCashEquivalentsAtCarryingValue1.01.00.91.31.92.31.72.20.81.82.5
Percentage of Assets0.10.20.10.20.30.30.30.30.10.20.3
Percentage of Assets wu:SettlementAssets us-gaap:MoneyMarketFunds0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Cash
Period End2020-12-312019-12-312018-12-31
Value2.14.00.2
Percentage of CashAndCashEquivalentsAtCarryingValue0.10.30.0
Percentage of Assets0.00.00.0
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.00.10.0

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
Value1073151614471263119310881456139812178809797769509538441034105913238771315
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 Assets12.016.315.214.313.713.016.615.913.59.310.98.610.410.49.110.511.314.09.313.9

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Cash
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2.14.00.21.00.3
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents0.10.30.00.10.0
Percentage of Assets0.00.00.00.00.0
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.00.10.00.00.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value810803972849820770684638580627580539
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.59.210.89.28.78.16.96.36.16.97.37.3

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:Building


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value0.40.488888887878280807775
Percentage of PropertyPlantAndEquipmentGross0.00.09.110.410.811.312.812.913.812.813.413.9
Percentage of Assets0.00.01.01.00.90.90.90.80.80.91.01.0
Percentage of Assets us-gaap:Building0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value2.33.00.2105.0132.29.60.11.82.01.0
Percentage of PropertyPlantAndEquipmentGross0.30.40.01.20.61.70.31.50.00.30.30.2
Percentage of Assets0.00.00.00.10.10.10.00.10.00.00.00.0
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Equipment


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value608591656604585529464416384434401368
Percentage of PropertyPlantAndEquipmentGross75.173.667.571.171.468.867.865.266.269.369.268.3
Percentage of Assets6.46.87.36.66.25.64.74.14.14.85.15.0
Percentage of Assets us-gaap:Equipment0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FurnitureAndFixtures


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value454951424039323333333028
Percentage of PropertyPlantAndEquipmentGross5.66.15.34.94.95.14.75.25.85.35.25.2
Percentage of Assets0.50.60.60.50.40.40.30.30.40.40.40.4
Percentage of Assets us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LeaseholdImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value153159158878483818065615150
Percentage of PropertyPlantAndEquipmentGross18.919.816.310.310.310.811.812.611.39.78.99.3
Percentage of Assets1.61.81.80.90.90.90.80.80.70.70.70.7
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value672665659656643639616648698668702685669653635654632617600587568553538525509495478466460438428420407402384372391445429416412398383335
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.57.26.97.47.47.67.07.47.77.17.87.67.37.16.96.66.76.56.46.26.15.95.75.45.14.84.84.74.74.44.24.24.24.34.14.04.34.84.74.75.25.04.84.6

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Accumulated
Period End2020-12-312019-12-312018-12-31
Value372433
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment5.64.04.8
Percentage of Assets0.40.30.4
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.60.40.6

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value4240413941414342454548454647464546474647474850574647525051504852504746464348
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value141144150156167173186212224229270266241215214211215209220224221226231224201202206205208214209208203198196196196196198193196194196204192
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.61.61.81.92.12.12.42.52.43.03.02.72.32.32.12.32.22.32.42.42.42.52.32.02.02.12.12.12.22.12.12.12.12.12.12.12.12.22.22.52.52.52.80.0

us-gaap:PropertyPlantAndEquipmentNet us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Property
Period End2020-12-312019-12-312018-12-31
Value5468107
Percentage of PropertyPlantAndEquipmentNet35.936.739.7
Percentage of Assets0.60.81.2
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.91.11.8

us-gaap:PropertyPlantAndEquipmentNet us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value150236270214
Percentage of PropertyPlantAndEquipmentNet100.0126.4100.0100.0
Percentage of Assets1.62.73.02.3
Percentage of Assets us-gaap:OperatingSegments0.00.00.00.0

us-gaap:PropertyPlantAndEquipmentNet us-gaap:ConsolidationItems, us-gaap:StatementGeographical

us-gaap:OperatingSegments, country:US


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value100173207156174182158156
Percentage of PropertyPlantAndEquipmentNet66.892.976.773.278.978.976.674.6
Percentage of Assets1.12.02.31.71.81.91.61.5
Percentage of Assets us-gaap:OperatingSegments country:US0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:NonUs


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value5062635746
Percentage of PropertyPlantAndEquipmentNet33.233.423.326.821.1
Percentage of Assets0.50.70.70.60.5
Percentage of Assets us-gaap:OperatingSegments us-gaap:NonUs0.00.00.00.00.0

Investments In Affiliates Subsidiaries Associates And Joint Ventures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

srt:ParentCompany, srt:ReportableLegalEntities


Investments
Period End2020-12-312019-12-312018-12-31
Value566158865665
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures100.0100.0100.0
Percentage of Assets59.667.263.0
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities97.496.497.3

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value256625662566256625662566256625662566256827252725272527262727316131613162316231623162316231633168316831683169316931703170317231743176317831793185317431663198232523292159215121431674
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets28.627.727.029.129.530.729.329.228.427.230.330.329.929.729.632.033.633.333.633.233.733.633.432.331.530.632.032.232.132.031.331.933.134.033.634.134.634.435.326.429.127.427.129.10.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

us-gaap:AllOtherSegments


Goodwillus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value5353212214215
Percentage of Goodwill2.12.17.87.96.8
Percentage of Assets0.60.62.42.32.3
Percentage of Assets us-gaap:AllOtherSegments0.00.00.00.00.0

wu:BusinessSolutions


Goodwillus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value5325325325329969969969961013289
Percentage of Goodwill20.720.719.519.531.531.431.431.331.713.4
Percentage of Assets5.66.15.95.810.610.19.810.511.23.6
Percentage of Assets wu:BusinessSolutions0.00.00.00.00.041.044.149.553.240.3

wu:ConsumerToConsumer


Goodwillus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value198019801980198119471945161916191427
Percentage of Goodwill77.277.272.772.661.360.875.375.685.2
Percentage of Assets20.922.622.021.520.621.420.422.00.0
Percentage of Assets wu:ConsumerToConsumer0.00.00.00.040.141.932.335.20.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value499523505449473485494514535562598604546569586601615649664693701697705738768772748768799833833869897863878848861878847488483421438489
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.65.65.35.15.45.85.75.85.96.06.66.76.06.26.46.16.56.87.17.37.57.47.57.57.67.57.67.88.18.48.28.79.49.29.39.19.49.59.35.56.05.35.56.7

us-gaap:IntangibleAssetsNetExcludingGoodwill us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ContractualRights


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value308271318268294290276315303213164189
Percentage of IntangibleAssetsNetExcludingGoodwill61.054.953.345.744.341.237.037.834.625.237.638.8
Percentage of Assets3.23.13.52.93.13.12.83.13.22.42.12.6
Percentage of Assets us-gaap:ContractualRights0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerContracts


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value75124171220264316374414466526186205
Percentage of IntangibleAssetsNetExcludingGoodwill15.025.128.637.539.844.950.149.753.062.142.642.0
Percentage of Assets0.81.41.92.42.83.33.84.14.95.82.42.8
Percentage of Assets us-gaap:CustomerContracts0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SoftwareAndSoftwareDevelopmentCosts


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value55548053565360655461
Percentage of IntangibleAssetsNetExcludingGoodwill11.011.113.59.18.57.68.07.86.27.2
Percentage of Assets0.60.60.90.60.60.60.60.60.60.7
Percentage of Assets us-gaap:SoftwareAndSoftwareDevelopmentCosts0.00.00.00.00.00.00.00.00.00.0

us-gaap:Trademarks


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value121315161820222528313335
Percentage of IntangibleAssetsNetExcludingGoodwill2.42.72.62.92.82.93.03.03.23.77.67.3
Percentage of Assets0.10.20.20.20.20.20.20.20.30.30.40.5
Percentage of Assets us-gaap:Trademarks0.00.00.00.00.00.00.00.00.00.00.00.0

wu:ProjectsInProcess


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value533112283023129.6150.86.16.0
Percentage of IntangibleAssetsNetExcludingGoodwill10.66.32.04.84.63.31.61.21.80.11.41.2
Percentage of Assets0.60.40.10.30.30.20.10.10.20.00.10.1
Percentage of Assets wu:ProjectsInProcess0.00.00.00.00.00.00.00.00.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value189192195190199
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0
Percentage of Assets2.02.22.22.32.3

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Operating
Period End2020-12-312019-12-31
Value6366
Percentage of OperatingLeaseRightOfUseAsset33.433.3
Percentage of Assets0.70.8
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities1.11.1

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value10729051024814795932762822778767616606652715675917709689746768789846733900805982669569488494562537453384319364426375363384325363350442
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.99.810.89.29.111.18.79.38.68.16.86.87.27.87.39.37.57.37.98.18.49.07.89.28.09.56.85.84.95.05.65.44.74.13.43.94.74.14.04.44.14.64.46.0

us-gaap:OtherAssets us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Other
Period End2020-12-312019-12-312018-12-31
Value9614748
Percentage of OtherAssets9.419.37.9
Percentage of Assets1.01.70.5
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities1.72.40.8

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-31
Value27503250
Percentage of LongTermDebt100.0100.0
Percentage of Assets30.635.0

Debt And Capital Lease Obligations

us-gaap:DebtAndCapitalLeaseObligations

us-gaap:DebtAndCapitalLeaseObligations


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value29963230306730363085307032293248308033703433329533313143303335333627349027863224322832253225348337253728372037143754384442133968371737264029343336733633358339823585358332893048
Percentage of DebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets33.434.832.334.435.436.736.936.934.135.738.236.736.634.232.935.838.636.829.633.934.434.234.135.537.036.037.637.738.038.741.639.938.839.842.636.740.139.539.545.244.845.441.541.5

us-gaap:DebtAndCapitalLeaseObligations us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Debt
Period End2020-12-312019-12-312018-12-31
Value306732293433
Percentage of DebtAndCapitalLeaseObligations100.0100.0100.0
Percentage of Assets32.336.938.2
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities52.852.959.0

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value18718718817116715015216116616516115616617317314013513585272268276272314310305
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.12.02.01.91.91.81.71.81.81.81.81.71.81.91.91.41.41.40.92.92.92.92.93.23.13.1

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-312019-12-31
Value4445
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0
Percentage of Assets0.50.5

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Lessee
Period End2020-12-312019-12-31
Value1413
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo33.329.2
Percentage of Assets0.20.2
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.30.2

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-312019-12-31
Value3738
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0
Percentage of Assets0.40.4

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Lessee
Period End2020-12-312019-12-31
Value1413
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree38.135.1
Percentage of Assets0.10.2
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.20.2

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

srt:ParentCompany, srt:ReportableLegalEntities


Lessee
Period End2020-12-312019-12-31
Value1313
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0
Percentage of Assets0.10.2
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.20.2

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-312019-12-31
Value2730
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0100.0
Percentage of Assets0.30.3

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Lessee
Period End2020-12-312019-12-31
Value1214
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive45.846.6
Percentage of Assets0.10.2
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.20.2

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-312019-12-31
Value90102
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0100.0
Percentage of Assets1.01.2

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Lessee
Period End2020-12-312019-12-31
Value6174
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive67.672.7
Percentage of Assets0.60.9
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities1.01.2

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value234236234229242249259261
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.52.72.72.72.82.82.92.8

us-gaap:OperatingLeaseLiability us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Operating
Period End2020-12-312019-12-31
Value100105
Percentage of OperatingLeaseLiability42.643.6
Percentage of Assets1.11.2
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities1.71.7

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-312020-09-302019-12-31
Value284288302
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0
Percentage of Assets3.03.33.5

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Lessee
Period End2020-12-312019-12-31
Value130142
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue45.847.0
Percentage of Assets1.41.6
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities2.22.3

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-312020-09-302019-12-31
Value495260
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0
Percentage of Assets0.50.60.7

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Lessee
Period End2020-12-312019-12-31
Value3036
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount61.360.5
Percentage of Assets0.30.4
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.50.6

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value28621818667-73.4-149.7-39.5-19.730-374.2-309.8-415.3-451.3-375.8-491.4709661750902138713141239140413471307134913001179107010671104105092891794011461052967894501379280582353-8.150
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.22.42.00.8-0.8-1.8-0.5-0.20.3-4.0-3.4-4.6-5.0-4.1-5.37.27.07.99.614.614.013.214.913.713.013.013.112.010.810.810.910.69.79.89.912.311.510.59.95.74.73.67.34.80.00.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Stockholders
Period End2020-12-312019-12-312018-12-31
Value186-39.5-309.8
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0
Percentage of Assets2.0-0.5-3.4
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities3.2-0.6-5.3

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value-81.3-83.6-86.1-122.2-124.5-126.6-128.9-129.4-131.7-133.6-136.1-131.1-133.5-135.8-113.1-122.1
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-28.4-38.2-46.1-182.1169.684.6326.3656.9-436.135.743.931.629.636.123.0-13.5
Percentage of Assets-0.9-0.9-0.9-1.4-1.4-1.5-1.5-1.5-1.5-1.4-1.5-1.5-1.5-1.5-1.2-1.3
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value-4.3-1.6-30.5-20.2-2.017-3.6195.4117.4-4.9-8.6-46.0-40.633
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-1.5-0.7-16.3-30.12.7-11.49.1-101.017.9-3.0-2.41.21.912.28.33.7
Percentage of Assets-0.0-0.0-0.3-0.2-0.00.2-0.00.20.10.10.1-0.1-0.1-0.5-0.40.4
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value47455857493024272111-1.1-9.4-4.7-5.52.7-3.8
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest16.620.731.284.9-68.0-20.3-62.5-140.172.2-3.20.42.31.01.5-0.5-0.4
Percentage of Assets0.50.50.60.60.60.40.30.30.20.1-0.0-0.1-0.1-0.10.0-0.0
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value-139.3-141.1-159.5-186.6-177.8-180.3-209.0-183.1-205.7-211.6-231.0-246.6-248.0-276.0-227.9-162.8-143.9-118.9-169.0-152.6-118.5-132.8-127.3-30.0-68.8
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-48.7-64.5-85.5-278.1242.2120.4529.1929.4-681.156.574.659.455.073.446.4-18.0-10.2-9.1-15.3-16.2-13.2-22.8-36.0370.4-135.7
Percentage of Assets-1.6-1.5-1.7-2.1-2.0-2.2-2.4-2.1-2.3-2.2-2.6-2.7-2.7-3.0-2.5-1.7-1.5-1.2-1.7-1.6-1.3-1.7-1.70.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value-101.2-101.2-101.2-101.2-101.2-101.2-101.2-101.2-101.2-101.2-101.2-101.2-101.2-88.7-76.9-70.7
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-35.3-46.3-54.2-150.8137.967.6256.2513.7-335.127.032.724.422.423.615.6-7.8
Percentage of Assets-1.1-1.1-1.1-1.1-1.2-1.2-1.2-1.1-1.1-1.1-1.1-1.1-1.1-1.0-0.8-0.8
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value91990488587486085484181880177175574373271569764056644539033224711740-14.4-341.1
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest321.2413.2474.31303.9-1172.3-570.9-2129.6-4155.32653.3-206.1-243.9-179.1-162.2-190.4-142.071.040.334.335.435.427.620.111.5177.8-672.8
Percentage of Assets10.29.79.39.99.910.29.69.38.98.28.48.38.07.87.66.86.04.53.93.52.71.50.60.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value-139.3-141.1-159.5-186.6-177.8-180.3-209.0-183.1-205.7-211.6-231.0-246.6-248.0-276.0-227.9-162.8
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-48.7-64.5-85.5-278.1242.2120.4529.1929.4-681.156.574.659.455.073.446.4-18.0
Percentage of Assets-1.6-1.5-1.7-2.1-2.0-2.2-2.4-2.1-2.3-2.2-2.6-2.7-2.7-3.0-2.5-1.7
Percentage of Assets us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value4.14.14.14.14.14.14.24.24.34.34.44.44.54.64.64.85.05.25.55.76.26.56.97.17.5
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest1.41.92.26.1-5.6-2.7-10.6-21.314.2-1.1-1.4-1.1-1.0-1.2-0.90.50.40.40.50.60.71.12.0-87.714.8
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.10.00.10.10.10.10.10.10.10.10.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value-498.0-548.2-543.1-625.3-760.2-828.2-675.9-659.4-569.7-938.0-838.8-916.8-939.9-820.9-965.941997796887775476059143329453
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-173.9-250.5-291.1-931.91035.7553.21711.13347.2-1886.4250.7270.8220.8208.3218.4196.646.569.674.579.480.284.9101.5122.5-360.5893.7
Percentage of Assets-5.5-5.9-5.7-7.1-8.7-9.9-7.7-7.5-6.3-9.9-9.3-10.2-10.3-8.9-10.54.510.39.88.78.08.47.55.90.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value4100000.04100000.04100000.04100000.04100000.04100000.04200000.04200000.04300000.04300000.04400000.04400000.04500000.04600000.04600000.04600000.04600000.04700000.04800000.04900000.04900000.04900000.05000000.05100000.05100000.05200000.05200000.05200000.05300000.05400000.05500000.05500000.05500000.05600000.05700000.06000000.06000000.06100000.06200000.06200000.06300000.06300000.06500000.06900000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.10.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1

us-gaap:CommonStockValue us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Common
Period End2020-12-312019-12-312018-12-31
Value4100000.04200000.04400000.0
Percentage of CommonStockValue100.0100.0100.0
Percentage of Assets0.00.00.0
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.10.10.1

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value91990488587486085484181880177175574373271569768567265964062859758556655654149044542941740539037835434233232431129824723322119711740
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.29.79.39.99.910.29.69.38.98.28.48.38.07.87.66.97.17.06.86.66.46.26.05.75.44.74.54.44.24.13.93.83.73.73.53.53.43.22.72.62.82.51.50.6

us-gaap:AdditionalPaidInCapitalCommonStock us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Additional
Period End2020-12-312019-12-312018-12-31
Value885841755
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0
Percentage of Assets9.39.68.4
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities15.213.813.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value-498.0-548.2-543.1-625.3-760.2-828.2-675.9-659.4-569.7-938.0-838.8-916.8-939.9-819.8-965.9247193259419930877827977912884931968856810827877832707702754940842794760357307230591433
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-5.5-5.9-5.7-7.1-8.7-9.9-7.7-7.5-6.3-9.9-9.3-10.2-10.3-8.9-10.52.52.12.74.59.89.38.810.39.38.89.09.88.78.28.38.78.47.47.58.010.19.28.68.44.13.82.97.55.9

us-gaap:RetainedEarningsAccumulatedDeficit us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Retained
Period End2020-12-312019-12-312018-12-31
Value-543.1-675.9-838.8
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0
Percentage of Assets-5.7-7.7-9.3
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities-9.3-11.1-14.4

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value-139300000.0-141100000.0-159500000.0-186600000.0-177800000.0-180300000.0-209000000.0-183100000.0-205700000.0-211600000.0-231000000.0-246600000.0-248000000.0-276000000.0-227900000.0-228300000.0-209400000.0-173800000.0-162800000.0-176900000.0-165000000.0-179100000.0-143900000.0-126300000.0-123500000.0-78100000.0-118900000.0-110900000.0-162500000.0-170000000.0-169000000.0-165300000.0-138300000.0-133700000.0-152600000.0-124500000.0-107000000.0-132500000.0-118500000.0-94700000.0-156500000.0-153400000.0-132800000.0-127300000.0-30000000.0-68800000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.6-1.5-1.7-2.1-2.0-2.2-2.4-2.1-2.3-2.2-2.6-2.7-2.7-3.0-2.5-2.3-2.2-1.8-1.7-1.9-1.8-1.9-1.5-1.3-1.2-0.8-1.2-1.1-1.6-1.7-1.7-1.7-1.4-1.4-1.6-1.3-1.2-1.4-1.3-1.1-2.0-1.9-1.7-1.70.00.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Accumulated
Period End2020-12-312019-12-312018-12-31
Value-159500000.0-209000000.0-231000000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0
Percentage of Assets-1.7-2.4-2.6
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities-2.7-3.4-4.0

Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value1210145.3129.71113111113
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value1210145.3129.71113111113
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value173175291237235112249262163239302219166132312447-110.38622033627221226633825321127032525319627733324023732541323021529237625425128438325174
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.015.123.719.622.310.019.121.212.818.821.616.512.29.921.731.8-8.06.616.024.419.816.419.324.218.416.019.222.618.014.619.523.717.317.922.929.116.215.420.426.718.619.621.028.919.86.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-201.1-96.2-44.7-24.5-53.08.8-24.7-30.0703-16.7-99.0-161.1-35.8-32.981-194.8-40.7-50.6-37.2-76.8-93.8-63.331-95.5-178.0-44.4-49.7-33.0-51.144-75.1-159.5-68.8-37.9-94.4-37.7-50.3-75.8-1099.1-50.1-189.2-21.98.6-46.5-28.92.2
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.2-8.2-3.6-2.0-5.00.8-1.9-2.455.2-1.3-7.1-12.1-2.6-2.45.7-13.9-3.0-3.9-2.7-5.6-6.8-4.92.3-6.8-12.9-3.4-3.5-2.3-3.63.3-5.3-11.3-5.0-2.9-6.6-2.7-3.5-5.4-76.8-3.6-13.8-1.70.6-3.5-2.30.2

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-415.6-10.4-63.7-143.0-77.6-489.2-166.0-52.0-529.5-322.3-0.8-232.0-133.99.5-590.7-276.8-113.1410-586.0-141.4-176.5-305.3-396.9-459.1-200.7-195.3-105.1-229.5-291.5-620.3127173-193.1-558.8112-347.0-172.5-114.2-493.2255-191.6-171.3-132.4-87.4-5.8-232.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-33.5-0.9-5.2-11.8-7.4-43.6-12.7-4.2-41.5-25.3-0.1-17.4-9.80.7-41.1-19.7-8.231.5-42.7-10.3-12.8-23.5-28.8-32.8-14.5-14.8-7.5-15.9-20.7-45.99.012.3-13.9-42.27.9-24.4-12.1-8.2-34.518.1-14.0-13.4-9.8-6.6-0.5-18.8

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


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-443.06918370104-368.058180337-99.4203-173.3-3.7109-190.3-24.5-264.1445
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-35.85.914.95.89.9-32.84.514.626.4-7.814.5-13.0-0.38.1-13.2-1.7-19.234.2

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value173175291237235112249262163239302219166132312447-110.38622033627221226633825321127032525319627733324023732541323021529237625425128438325174
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.015.123.719.622.310.019.121.212.818.821.616.512.29.921.731.8-8.06.616.024.419.816.419.324.218.416.019.222.618.014.619.523.717.317.922.929.116.215.420.426.718.619.621.028.919.86.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value222181177228161176135135614173212208217213-1120.9235166161
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.015.614.418.815.315.710.410.948.213.615.115.716.015.9-77.916.812.112.4

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value222181177228161176135135614173212208217213-1120.9235166161-355.0216205185212232189203221234193203173214198212237269271247452239263210242238221207223181220223
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.015.614.418.815.315.710.410.948.213.615.115.716.015.9-77.916.812.112.4-25.915.714.914.315.416.613.715.415.716.213.815.012.215.214.316.016.719.019.017.731.617.019.316.417.917.917.416.917.013.817.618.6

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value222181228161176135614173208217213
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.015.618.815.315.710.948.213.615.716.015.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-201.1-96.2-44.7-24.5-53.08.8-24.7-30.0703-16.7-99.0-161.1-35.8-32.981-194.8-40.7-50.6-37.2-76.8-93.8-63.331-95.5-178.0-44.4-49.7-33.0-51.144-75.1-159.5-68.8-37.9-94.4-37.7-50.3-75.8-1099.1-50.1-189.2-21.98.6-46.5-28.92.2
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.2-8.2-3.6-2.0-5.00.8-1.9-2.455.2-1.3-7.1-12.1-2.6-2.45.7-13.9-3.0-3.9-2.7-5.6-6.8-4.92.3-6.8-12.9-3.4-3.5-2.3-3.63.3-5.3-11.3-5.0-2.9-6.6-2.7-3.5-5.4-76.8-3.6-13.8-1.70.6-3.5-2.30.2

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value9.28.7128.69.66.39.27.51516354238202016247.91724121428381214161616181924181716161314131214121616137.1
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-415.6-10.4-63.7-143.0-77.6-489.2-166.0-52.0-529.5-322.3-0.8-232.0-133.99.5-590.7-276.8-113.1410-586.0-141.4-176.5-305.3-396.9-459.1-200.7-195.3-105.1-229.5-291.5-620.3127173-193.1-558.8112-347.0-172.5-114.2-493.2255-191.6-171.3-132.4-87.4-5.8-232.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-33.5-0.9-5.2-11.8-7.4-43.6-12.7-4.2-41.5-25.3-0.1-17.4-9.80.7-41.1-19.7-8.231.5-42.7-10.3-12.8-23.5-28.8-32.8-14.5-14.8-7.5-15.9-20.7-45.99.012.3-13.9-42.27.9-24.4-12.1-8.2-34.518.1-14.0-13.4-9.8-6.6-0.5-18.8

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2021-06-302021-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312014-12-312013-12-312012-12-31
Value-0.9892387-0.32970.0-0.2350-0.73965750.00.00.00.0248742
Percentage of ProceedsFromIssuanceOfLongTermDebt100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-06-302021-03-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value5006503247.250010052502500.00.00.00.00.05000.00.00.03000.00.00.00.0
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0100.00.00.00.0100.00.00.00.00.0

us-gaap:RepaymentsOfLongTermDebt us-gaap:DebtInstrument

us-gaap:LineOfCredit


Repayments
Period End2021-03-31
Value650
Percentage of RepaymentsOfLongTermDebt100.0

wu:NotesPayable2022


Repayments
Period End2021-06-30
Value500
Percentage of RepaymentsOfLongTermDebt100.0

us-gaap:RepaymentsOfLongTermDebt us-gaap:DebtInstrument, us-gaap:SubsequentEventType

wu:NotesPayable2022, us-gaap:SubsequentEvent


Repayments
Period End2021-04-01
Value514
Percentage of RepaymentsOfLongTermDebt0.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-10-312012-09-302012-06-302012-03-312011-12-312011-10-312011-09-302011-06-302011-03-312010-12-312010-10-312010-09-302010-06-302010-03-31
Value96969292929283848587838485878080818377777879787879806565666768696970725959606199494950444539393940
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value76841.70.30.6237681421701715110824111131021672198185100233691281661474513213218559241261903491141551460.01451604987094217200
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

Debt Instrument Interest Rate Stated Percentage

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:DebtInstrumentInterestRateStatedPercentage

srt:ParentCompany, srt:ReportableLegalEntities


Debt
Period End2020-12-012019-12-012019-10-012018-06-012018-04-012018-03-01
Value0.150.01610.01690.02340.02120.0196
Percentage of DebtInstrumentInterestRateStatedPercentage100.0100.0100.0100.0100.0100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.0

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems, us-gaap:CreditFacility

srt:ParentCompany, srt:ReportableLegalEntities, wu:RevolverParentCo


Debt
Period End2020-12-312019-12-312018-12-31
Value0.260.01910.0287
Percentage of DebtInstrumentInterestRateStatedPercentage0.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations srt:ParentCompany srt:ReportableLegalEntities wu:RevolverParentCo0.00.00.0

us-gaap:DebtInstrumentInterestRateStatedPercentage us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems, us-gaap:SubsequentEventType

srt:ParentCompany, srt:ReportableLegalEntities, us-gaap:SubsequentEvent


Debt
Period End2021-01-01
Value0.14
Percentage of DebtInstrumentInterestRateStatedPercentage0.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations srt:ParentCompany srt:ReportableLegalEntities us-gaap:SubsequentEvent0.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value14.510.4-0.612.40.1620.1250.020.1680.1750.199-0.0130.2170.1480.0892.4890.0150.0970.2410.1530.0960.0760.146-0.0030.1250.0850.123-0.0180.1420.1650.107-0.010.1480.1450.153-0.0250.1680.1250.148-0.1410.2360.2110.235-0.0160.2270.1880.247
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value4.75.04.94.94.56.27.38.111162327303742
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value19.5519.4619.1119.1318.3117.6317.7117.4618.0117.818.0518.4619.0518.76
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod


Share
Period End2021-06-302021-03-312020-12-31
Value02700000.0300000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-312009-12-31
Value173138152161317305296309307319345350354352502414417
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value821017579332158128115129
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value340338340294292290293296298295295323323323329333354353352921071081051081049993106117114117111108104103106103120123716680618477
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value181915192233461613
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs

wu:ReceivablesFromBusinessSolutionsCustomers


Allowance
Period End2020-09-302020-06-302020-03-31
Value800000.0700000.01000000.0
Percentage of AllowanceForDoubtfulAccountsReceivableWriteOffs100.0100.0100.0

wu:ReceivablesFromSellingAgents


Allowance
Period End2020-09-302020-06-302020-03-31
Value3300000.03000000.01700000.0
Percentage of AllowanceForDoubtfulAccountsReceivableWriteOffs412.5428.6170.0

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CapitalExpendituresIncurredButNotYetPaid


Capital
Period End2021-06-302021-03-312020-06-302020-03-31
Value-19.042-2.84.3
Percentage of CapitalExpendituresIncurredButNotYetPaid100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared us-gaap:SubsequentEventType

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:SubsequentEvent


Common
Period End2020-09-302020-02-112019-09-302019-02-072018-09-302018-02-132017-09-302017-03-312016-09-302015-07-16
Value0.2250.2250.20.20.190.190.1750.1750.160.155
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 us-gaap:DebtInstrument, us-gaap:VariableRate

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

wu:NotesPayable2026, us-gaap:BaseRate


Debt
Period End2021-03-09
Value15.0
Percentage of DebtInstrumentBasisSpreadOnVariableRate1100.0

wu:NotesPayable2031, us-gaap:BaseRate


Debt
Period End2021-03-09
Value25.0
Percentage of DebtInstrumentBasisSpreadOnVariableRate1166.7

us-gaap:DebtInstrumentRedemptionPricePercentage us-gaap:DebtInstrument

us-gaap:DebtInstrumentRedemptionPricePercentage

wu:NotesPayable2026


Debt
Period End2021-03-09
Value101.0
Percentage of DebtInstrumentRedemptionPricePercentage100.0

wu:NotesPayable2031


Debt
Period End2021-03-09
Value1.01
Percentage of DebtInstrumentRedemptionPricePercentage1.0

us-gaap:Depreciation

us-gaap:Depreciation


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value13121514151623181919191819191919191819181817181716161716161616151615151416151514151515151514
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeCashReceivedOnHedge us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:DerivativeCashReceivedOnHedge

wu:NotesPayable2022, us-gaap:InterestRateSwap, us-gaap:CashFlowHedging


Derivative
Period End2021-03-31
Value3300000.0
Percentage of DerivativeCashReceivedOnHedge100.0

us-gaap:DividendsCommonStock

us-gaap:DividendsCommonStock


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value9797939393848587
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStock us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value9797939393848587
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash

us-gaap:DividendsCommonStockCash


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-282018-09-302018-06-292018-06-302018-03-302018-03-312017-12-312017-09-292017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value95969292929283848587838484858587878080808183777778797878798065656667686969707259606149495044-284.8393940
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal

wu:PrivateCompany


Equity
Period End2021-04-12
Value47
Percentage of EquityMethodInvestmentRealizedGainLossOnDisposal100.0

us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType

wu:DigitalCurrencyGroupInc, us-gaap:SubsequentEvent


Equity
Period End2021-04-12
Value48
Percentage of EquityMethodInvestmentRealizedGainLossOnDisposal100.2

us-gaap:FinancingReceivableAllowanceForCreditLossForeignCurrencyTranslation us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

us-gaap:FinancingReceivableAllowanceForCreditLossForeignCurrencyTranslation

wu:ReceivablesFromBusinessSolutionsCustomers


Financing
Period End2021-06-302021-03-312020-06-30
Value-100000.0-100000.0600000.0
Percentage of FinancingReceivableAllowanceForCreditLossForeignCurrencyTranslation100.0100.0100.0

wu:ReceivablesFromSellingAgents


Financing
Period End2021-06-302021-03-312020-06-302020-03-31
Value-600000.0-500000.0300000.0-1200000.0
Percentage of FinancingReceivableAllowanceForCreditLossForeignCurrencyTranslation600.0500.050.00.0

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

us-gaap:FinancingReceivableAllowanceForCreditLossesRecovery

wu:ReceivablesFromSellingAgents


Financing
Period End2021-06-302021-03-312020-06-302020-03-31
Value600000.01900000.0900000.0300000.0
Percentage of FinancingReceivableAllowanceForCreditLossesRecovery100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

us-gaap:FinancingReceivableAllowanceForCreditLossesWriteOffs

wu:ReceivablesFromBusinessSolutionsCustomers


Financing
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.40.40.71.0
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs100.0100.0100.0100.0

wu:ReceivablesFromSellingAgents


Financing
Period End2021-06-302021-03-312020-06-302020-03-31
Value343.33.01.7
Percentage of FinancingReceivableAllowanceForCreditLossesWriteOffs8600.0825.0428.6170.0

us-gaap:GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments us-gaap:HedgingDesignation

us-gaap:GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments

us-gaap:Nondesignated


Gain
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
Value-8.3-1.9-3.129-4.6211.06.8159.337-2.66.1-4.3-12.5-10.3290.33.5-18.84.215-12.0292030-0.2-1.6-2.1-16.55.6
Percentage of GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:Nondesignated, us-gaap:SellingGeneralAndAdministrativeExpenses


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value1.916-8.3-1.9-3.129-3.9201.06.6148.935-0.15.8-4.0-12.1-10.2270.23.1-17.64.715-11.2
Percentage of GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments0.00.0100.0100.0100.0100.084.896.2100.097.192.995.794.13.895.193.096.899.094.866.788.693.6111.995.093.3

us-gaap:GainOnDerivativeInstrumentsPretax us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:GainOnDerivativeInstrumentsPretax

wu:NotesPayable2022, us-gaap:InterestRateSwap, us-gaap:CashFlowHedging


Gain
Period End2021-03-31
Value700000.0
Percentage of GainOnDerivativeInstrumentsPretax100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value6.0-35.846-11.8-21.6-109.326127-15.2-44.1-16.830-17.2-123.212068-414.2-192.757349-48.5-51.0-26.96411-34.11753-35.8-65.1346319-36.13321-9.6-35.7-33.238-28.2-20.2-19.466-0.8-35.5
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-72.05.53.2-78.4-16.4-2.89.5-67.8-9.631-20.3-88.4-95.911792611.5-5.216520-8.8141322-9.720-33.12.3-18.510.028-12.0-20.57.3-10.842-71.0-40.1-162.0571.441-5.760-11.4-202.1
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value374632-5.1-6.52312-7.4-19.67.3-24.612-4.647339.85.4202951-46.136-10.8600.75615-0.64.612243.71610-2.6109.71028-4.6-8.1112114-17.8-46.4
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-2.7-12.5-11.0-2.44.8-8.1-7.2-11.4-3.2-6.46.9-6.00.82.5-40.1-0.1470.5-61.1147.0-1.5-2.9-2.3-6.9-2.5-5.1-7.912-1.0-2.10.1-6.0-7.7-3.4-6.2-8.8-11.90.0-28.0-17.8-5.4-4.6-14.2-20.01.5
Percentage of IncreaseDecreaseInOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeNet

us-gaap:InvestmentIncomeNet


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value0.30.40.30.50.81.62.11.11.02.11.21.61.30.71.11.31.41.10.81.10.70.92.53.02.52.92.11.82.94.73.74.60.70.41.41.41.2
Percentage of InvestmentIncomeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseExpense

us-gaap:OperatingLeaseExpense


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2013121313131415
Percentage of OperatingLeaseExpense100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2712121217121212
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value2.2-13.01.30000000000000387.1195.7-2.95.89.9138.3-4.70.8-8.7-3.60.55.24.4-16.2-2.13.53.21.03.7-6.81.0-0.5-1.43.92.80.1-0.2-2.6-0.9
Percentage of OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-6.224-22.1-15.12720-3.94.43.331-12.3
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value2.3-16.08.5247.27.21316-6.21.1-11.7
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax-37.1-66.1-38.5-162.926.434.6-333.3381.8-187.93.595.1

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-3.98.2-13.69.534289.121-2.932-24.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax62.933.961.5-62.9126.4134.6-233.3481.8-87.9103.5195.1

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-22.1-15.127-19.320-3.94.4123.331-12.3
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax us-gaap:DerivativeInstrumentRisk

us-gaap:ForeignExchangeContract


Other
Period End2021-06-302021-03-312020-06-302020-03-31
Value-6.220-15.127
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax0.00.0100.0100.0

us-gaap:InterestRateSwap


Other
Period End2021-06-302021-03-31
Value0.03.3
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax0.00.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value-2.3-2.5-36.1-2.3-2.1-2.3-0.5-2.3-1.9-2.55.0-2.4-2.3-2.1-3.4-2.0-1.8-1.80.1-1.7-1.7-1.74.6-1.6-1.3-1.813-1.8-1.6-1.6-5.0-1.9-2.0-2.512-1.6-1.7-1.616-1.2-1.1
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossTax

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.9-0.2-0.10.30.3-0.1-0.9-0.20.50.5
Percentage of OtherComprehensiveIncomeLossTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.2-2.91.44.81.11.42.73.8-1.50.2-2.6
Percentage of OtherComprehensiveIncomeLossTax0.0-322.2-700.0-4800.0366.7466.7-2700.0-422.2750.040.0-520.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.2-2.01.24.71.41.72.62.9-1.70.7-2.1
Percentage of OtherComprehensiveIncomeLossTax0.0-222.2-600.0-4700.0466.7566.7-2600.0-322.2850.0140.0-420.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-49.8-30.3-39.4-42.5-43.1-20.8-54.9-11.2-23.9-28.4-42.7-24.29.6-8.96.1-26.1-28.2-76.0-36.3-19.7-5.6-36.7-30.9-7.9-8.0-16.9-42.024-37.35.3-42.8-2.91.7-9.3-39.4-36.60.4-1.61.0-11.34.57.2-12.25.3
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-06-302021-03-312020-12-312020-09-30
Value4000000.0-1100000.0-600000.0-1600000.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring

us-gaap:PaymentsForRestructuring


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value2018192421
Percentage of PaymentsForRestructuring100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value1015131917
Percentage of PaymentsForRestructuring51.282.569.379.681.9

us-gaap:FacilityClosing


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value9.83.35.95.03.9
Percentage of PaymentsForRestructuring48.817.530.720.418.1

us-gaap:PaymentsForSoftware

us-gaap:PaymentsForSoftware


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value359.9217.8147.95.68.3126.414246.36.75.84.8101114188.213189.78.0128.7116.8105.27.8208.8106.19.85.84.44.61.52.52.2135.93.9
Percentage of PaymentsForSoftware100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDebtExtinguishmentCosts us-gaap:DebtInstrument

us-gaap:PaymentsOfDebtExtinguishmentCosts

wu:NotesPayable2022


Payments
Period End2021-06-30
Value14
Percentage of PaymentsOfDebtExtinguishmentCosts100.0

us-gaap:PaymentsToAcquireIntangibleAssets

us-gaap:PaymentsToAcquireIntangibleAssets


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3.978175.72421192.79.41540908.9102825136.82125392012355717244.6271650263011573822552031377.17.5149.33.7
Percentage of PaymentsToAcquireIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireOtherInvestments

us-gaap:PaymentsToAcquireOtherInvestments


Payments
Period End2021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.90.52.2-0.42.70.44.1174.4-1.84.30.51654.421209.22311-0.3111000.00.0
Percentage of PaymentsToAcquireOtherInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3900000.0100000.0000-700000.0-3200000.0-100000.0-700000.0-100000.0-2600000.0-1400000.00-5200000.0-1300000.0000
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.0

us-gaap:ProceedsFromRepaymentsOfCommercialPaper

us-gaap:ProceedsFromRepaymentsOfCommercialPaper


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-06-302016-03-312015-06-302015-03-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value265-80.030-50.015-160.0-190.0167208-65.0-244.0369-110.0110-445.01353100.00.00.00.0-95.01300.00.00.00.0-150.0-240.040532970.00.00.0
Percentage of ProceedsFromRepaymentsOfCommercialPaper100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:ProceedsFromSaleAndMaturityOfOtherInvestments

us-gaap:ProceedsFromSaleAndMaturityOfOtherInvestments


Proceeds
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0.50.5-0.20.30.33.60.00.0191.2-0.42.910.016022210.030110.0111000.00.00.0
Percentage of ProceedsFromSaleAndMaturityOfOtherInvestments100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.00.00.00.0

us-gaap:ProceedsFromSaleOfBuildings

us-gaap:ProceedsFromSaleOfBuildings


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-31
Value5.20.00.044
Percentage of ProceedsFromSaleOfBuildings100.00.00.0100.0

us-gaap:ProceedsFromSaleOfEquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:ProceedsFromSaleOfEquityMethodInvestments

wu:PrivateCompany


Proceeds
Period End2021-04-12
Value50
Percentage of ProceedsFromSaleOfEquityMethodInvestments100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3.58.10.50.20.51.08.77.5181.80.80.45.13.83.31.21.45.83.3222.47.20.5-2.545325.63.02.63.07.5172.21.71.17.33.8415.82.61972237.13.38.6
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForDoubtfulAccounts us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

us-gaap:ProvisionForDoubtfulAccounts

wu:ReceivablesFromBusinessSolutionsCustomers


Provision
Period End2020-09-302020-06-302020-03-31
Value0.71.20.2
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0

wu:ReceivablesFromSellingAgents


Provision
Period End2020-09-302020-06-302020-03-31
Value8.4118.1
Percentage of ProvisionForDoubtfulAccounts1200.0983.34050.0

us-gaap:ProvisionForLoanLossesExpensed us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

us-gaap:ProvisionForLoanLossesExpensed

wu:ReceivablesFromBusinessSolutionsCustomers


Provision
Period End2021-06-302021-03-312020-06-302020-03-31
Value1.91.51.20.2
Percentage of ProvisionForLoanLossesExpensed100.0100.0100.0100.0

wu:ReceivablesFromSellingAgents


Provision
Period End2021-06-302021-03-312020-06-302020-03-31
Value3.22.3118.1
Percentage of ProvisionForLoanLossesExpensed168.4153.3983.34050.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:IncomeStatementLocation

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax

us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging, wu:Revenue


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3.3-6.1-6.0-3.64.26.64.66.12.11.4-0.30.2-5.4-9.4
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:InterestExpense


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value-0.2-0.2-0.2-0.1-0.1-0.2
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax6.13.33.32.8-2.4-3.0

us-gaap:InterestRateSwap, us-gaap:CashFlowHedging, us-gaap:OtherNonoperatingIncomeExpense


Reclassification
Period End2021-06-302021-03-31
Value0.00.7
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax-0.0-11.5

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation, us-gaap:StatementEquityComponents

us-gaap:ForeignExchangeContract, wu:Revenue, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value-3.3-6.1-3.64.26.66.12.11.4
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestRateSwap, us-gaap:InterestExpense, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value-0.2-0.2-0.1-0.1-0.2
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax6.13.32.8-2.4-3.0

us-gaap:InterestRateSwap, us-gaap:OtherNonoperatingIncomeExpense, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2021-06-302021-03-31
Value0.00.7
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax-0.0-11.5

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax us-gaap:IncomeStatementLocation, us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value-3.0-3.1-2.9-3.1-3.0-2.7-2.7-2.7
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax90.950.880.6-73.8-45.5-44.3-128.6-192.9

wu:Revenue, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Reclassification
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value-0.1-0.10.00.30.60.00.6
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax3.01.6-0.07.19.10.028.6

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax


Reclassification
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value-5.9-8.2-6.02.34.43.70.6-1.1
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-2.3-2.5-2.7-2.3-2.1-2.3-1.7-2.3-1.9-2.5-2.4-2.3-2.1
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax39.030.50.038.3-91.3-52.30.0-62.2-316.7227.30.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-3.5-5.6-6.0-3.74.16.34.66.02.11.4-0.2-6.1-9.7
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax59.368.30.061.7178.3143.20.0162.2350.0-127.30.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-06-302018-03-31
Value-0.1-0.1-0.20.00.30.40.10.00.40.1-0.4
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax1.71.20.0-0.013.09.10.00.066.70.00.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Reclassification
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-5.9-8.2-6.02.34.43.70.6-1.1-2.6-8.3-12.2
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:ReclassificationFromAociCurrentPeriodTax us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAociCurrentPeriodTax

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value700000.0600000.0600000.01000000.0700000.0400000.0800000.0200000.0
Percentage of ReclassificationFromAociCurrentPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2020-09-302020-06-302020-03-312019-09-30
Value00-100000.0-100000.0
Percentage of ReclassificationFromAociCurrentPeriodTax0.00.0-14.3-25.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Reclassification
Period End2020-09-302020-06-302020-03-312019-09-302019-06-30
Value00-200000.00-200000.0
Percentage of ReclassificationFromAociCurrentPeriodTax0.00.0-28.60.0-25.0

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty

us-gaap:EquityMethodInvestee


Related
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
Value14131414121215141413141414131616171617171715161517151818171517161615
Percentage of RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302017-12-312017-09-302017-06-302017-03-31
Value129.15.21016917.4359.93514
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value2.00.80.80.95.933
Percentage of RestructuringCharges16.78.815.48.635.537.0

us-gaap:SellingGeneralAndAdministrativeExpenses


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value9.9999999999999968.34.49.610577.4
Percentage of RestructuringCharges83.391.284.691.464.563.0100.0

us-gaap:RestructuringCharges us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value2.46.00.23.29.6
Percentage of RestructuringCharges20.065.93.830.557.8

us-gaap:FacilityClosing


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value9.63.15.07.37.0
Percentage of RestructuringCharges80.034.196.269.542.2

us-gaap:RevenueNotFromContractWithCustomerOther

us-gaap:RevenueNotFromContractWithCustomerOther


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value50433944596762686561585549
Percentage of RevenueNotFromContractWithCustomerOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueNotFromContractWithCustomerOther us-gaap:ProductOrService

wu:ConsumerBillPayments


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value3.43.03.22.92.65.37.39.2119.58.87.46.5
Percentage of RevenueNotFromContractWithCustomerOther6.76.98.26.64.47.911.613.417.315.415.013.313.1

wu:ConsumerMoneyTransfers


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value18121316282925302423212217
Percentage of RevenueNotFromContractWithCustomerOther35.628.633.436.947.943.539.944.437.737.536.840.635.3

wu:ForeignExchangeAndPaymentServices


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value24231819222624222222222020
Percentage of RevenueNotFromContractWithCustomerOther47.852.946.244.637.939.839.132.934.836.738.336.340.4

wu:OtherServices


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value5.05.14.85.35.86.05.96.46.76.45.85.45.6
Percentage of RevenueNotFromContractWithCustomerOther9.911.712.212.09.88.99.49.310.210.49.99.711.2

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1010152.70.00.00.0269
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.00.00.00.0100.0

us-gaap:SaleOfStockConsiderationReceivedOnTransaction us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType

us-gaap:SaleOfStockConsiderationReceivedOnTransaction

wu:DigitalCurrencyGroupInc, us-gaap:SubsequentEvent


Sale
Period End2021-04-12
Value50
Percentage of SaleOfStockConsiderationReceivedOnTransaction100.0

us-gaap:SaleOfStockPercentageOfOwnershipAfterTransaction us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementScenario

us-gaap:SaleOfStockPercentageOfOwnershipAfterTransaction

wu:SaudiDigitalPaymentsCompany, wu:TrancheOneInvestmentTransaction


Sale
Period End2020-11-21
Value10.0
Percentage of SaleOfStockPercentageOfOwnershipAfterTransaction100.0

wu:SaudiDigitalPaymentsCompany, wu:TrancheTwoInvestmentTransaction


Sale
Period End2020-11-21
Value5.0
Percentage of SaleOfStockPercentageOfOwnershipAfterTransaction50.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue


Share
Period End2021-06-302021-03-312020-12-31
Value0.0223.63-0.52
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross


Share
Period End2021-06-302021-03-312020-12-31
Value0500000.00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross0.0100.00.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value023.910
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice0.0100.00.0

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.22.30.22.10.51.31.90.20.52.1
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value3.58.10.20.51.07.6181.80.45.13.8
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value3.58.10.20.51.07.6181.80.45.13.8
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value3.03.70.19.26.58.3105.2120.5
Percentage of StockRepurchasedAndRetiredDuringPeriodShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value75890.40.623514016118510125011
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value75890.40.623514016118410125011
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.0100.099.9100.099.999.9100.0100.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense


Unrecognized
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2.30.40.81.9-1.21.51.22.51.0-3.11.61.64.9-4.10.5-5.60.23.2-0.21.11.0-0.51.60.6-0.1-5.01.31.20.70.51.10.4-1.5-10.22.60.63.02.31.90.32.4
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value2200000.02600000.03000000.02100000.04000000.03500000.02300000.02200000.02200000.02400000.03300000.02600000.02600000.03600000.03300000.02700000.03200000.03600000.04600000.04200000.03400000.02800000.03300000.03700000.02600000.02100000.02700000.02200000.02800000.02200000.04700000.05200000.02200000.02300000.02300000.0
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:AccountsReceivableAllowanceForCreditLossForeignCurrencyTranslation us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

wu:AccountsReceivableAllowanceForCreditLossForeignCurrencyTranslation

wu:ReceivablesFromBusinessSolutionsCustomers


Accounts
Period End2020-09-30
Value0
Percentage of AccountsReceivableAllowanceForCreditLossForeignCurrencyTranslation0.0

wu:ReceivablesFromSellingAgents


Accounts
Period End2020-09-30
Value-700000.0
Percentage of AccountsReceivableAllowanceForCreditLossForeignCurrencyTranslation0.0

wu:DerivativeExcludedComponentBasedOnAmortizationApproach us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:IncomeStatementLocation

wu:DerivativeExcludedComponentBasedOnAmortizationApproach

us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging, wu:Revenue


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.61.91.72.42.83.53.43.02.82.32.01.30.80.2
Percentage of DerivativeExcludedComponentBasedOnAmortizationApproach100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:FinancingReceivableLossesNotCreditRelated

wu:FinancingReceivableLossesNotCreditRelated


Financing
Period End2021-06-302021-03-312020-06-302020-03-31
Value1413119.2
Percentage of FinancingReceivableLossesNotCreditRelated100.0100.0100.0100.0

wu:ForeignExchangeGainLossOnSettlementAssetsAndObligationsOtherAssetsAndOtherLiabilitiesAndCashBalances

wu:ForeignExchangeGainLossOnSettlementAssetsAndObligationsOtherAssetsAndOtherLiabilitiesAndCashBalances


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3.2-21.89.61.43.0-51.05.4-23.4-4.3-10.8-12.8-8.2-33.62.3
Percentage of ForeignExchangeGainLossOnSettlementAssetsAndObligationsOtherAssetsAndOtherLiabilitiesAndCashBalances100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:ForeignExchangeRevenues us-gaap:StatementBusinessSegments

wu:ForeignExchangeRevenues

wu:BusinessSolutions


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value878477767087868884848588828583888583888589898790948790909288848385828065323026
Percentage of ForeignExchangeRevenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:GainLossExcludedFromEffectivenessTestingRecognizedInOtherComprehensiveIncomeBasedOnAmortizationApproach

wu:GainLossExcludedFromEffectivenessTestingRecognizedInOtherComprehensiveIncomeBasedOnAmortizationApproach


Gain
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1600000.0-700000.03500000.0400000.0-600000.01200000.0500000.0700000.0-400000.00-200000.0
Percentage of GainLossExcludedFromEffectivenessTestingRecognizedInOtherComprehensiveIncomeBasedOnAmortizationApproach100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

wu:GainLossExcludedFromEffectivenessTestingRecognizedInOtherComprehensiveIncomeBasedOnAmortizationApproach us-gaap:DerivativeInstrumentRisk

us-gaap:ForeignExchangeContract


Gain
Period End2021-06-302021-03-312020-06-302020-03-31
Value-300000.0-700000.0-700000.03500000.0
Percentage of GainLossExcludedFromEffectivenessTestingRecognizedInOtherComprehensiveIncomeBasedOnAmortizationApproach0.00.0100.0100.0

wu:RestructuringChargesNetOfTax

wu:RestructuringChargesNetOfTax


Restructuring
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value9.47.45.512716.0
Percentage of RestructuringChargesNetOfTax100.0100.0100.0100.0100.0100.0

wu:RestructuringReserveNoncashBenefitsCharges

wu:RestructuringReserveNoncashBenefitsCharges


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value-200000.0-100000.01400000.0100000.01400000.0
Percentage of RestructuringReserveNoncashBenefitsCharges100.0100.0100.0100.0100.0

wu:RestructuringReserveNoncashBenefitsCharges us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value-400000.0-100000.00-100000.0-200000.0
Percentage of RestructuringReserveNoncashBenefitsCharges200.0100.00.0-100.0-14.3

us-gaap:FacilityClosing


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value200000.001400000.0200000.01600000.0
Percentage of RestructuringReserveNoncashBenefitsCharges-100.0-0.0100.0200.0114.3

wu:StockRepurchasedAndRetiredDuringPeriodExcludingWTCAndCommissionsAverageCostPerShare

wu:StockRepurchasedAndRetiredDuringPeriodExcludingWTCAndCommissionsAverageCostPerShare


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value0.1824.2400025.450.590.750.6718.06-0.26-0.270.01-0.15-0.319.990.190.410.1518.66-0.16-0.350.9719.50.010.23-0.0516.44
Percentage of StockRepurchasedAndRetiredDuringPeriodExcludingWTCAndCommissionsAverageCostPerShare100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:StockRepurchasedAndRetiredDuringPeriodExcludingWTCShares

wu:StockRepurchasedAndRetiredDuringPeriodExcludingWTCShares


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value3.03.10.00.00.08.52.56.5
Percentage of StockRepurchasedAndRetiredDuringPeriodExcludingWTCShares100.0100.00.00.00.0100.0100.0100.0

wu:StockRepurchasedAndRetiredDuringPeriodExcludingWTCandCommissionsValue

wu:StockRepurchasedAndRetiredDuringPeriodExcludingWTCandCommissionsValue


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value75750.00.00.02176413916017549100121001502247984772406812415615043121143179
Percentage of StockRepurchasedAndRetiredDuringPeriodExcludingWTCandCommissionsValue100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value4995135004574664916015744674715645935875947185905239731129557512579606648587580600596553574638599541524556579496498535567483528520501
Percentage of AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Accounts
Period End2020-12-312019-12-312018-12-31
Value5358100
Percentage of AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent10.69.617.7

us-gaap:AccountsReceivableGross

us-gaap:AccountsReceivableGross


Accounts
Period End2020-09-302020-06-302020-03-31
Value11071274956
Percentage of AccountsReceivableGross100.0100.0100.0

us-gaap:AccountsReceivableGross us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

wu:ReceivablesFromBusinessSolutionsCustomers


Accounts
Period End2020-09-302020-06-302020-03-31
Value696176
Percentage of AccountsReceivableGross6.34.98.0

wu:ReceivablesFromSellingAgents


Accounts
Period End2020-09-302020-06-302020-03-31
Value9921171851
Percentage of AccountsReceivableGross89.691.988.9

us-gaap:AccountsReceivableNet

us-gaap:AccountsReceivableNet


Accounts
Period End2020-09-302020-06-302020-03-312019-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value1061123392712301415141312
Percentage of AccountsReceivableNet100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedIncomeTaxes

us-gaap:AccruedIncomeTaxes


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value86193392892610051016101910081076108510541076116412621252464403402407235213222211199176186166201202221216196210228218233189259302480423411356519
Percentage of AccruedIncomeTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedIncomeTaxes us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Accrued
Period End2020-12-312019-12-312018-12-31
Value551680727
Percentage of AccruedIncomeTaxes59.466.769.0

us-gaap:AllowanceForDoubtfulAccountsReceivable

us-gaap:AllowanceForDoubtfulAccountsReceivable


Allowance
Period End2020-09-302020-06-302020-03-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value4540294247645541373846282133
Percentage of AllowanceForDoubtfulAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivable us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

wu:ReceivablesFromBusinessSolutionsCustomers


Allowance
Period End2020-09-302020-06-302020-03-312019-12-31
Value4.74.83.74.5
Percentage of AllowanceForDoubtfulAccountsReceivable10.311.812.510.7

wu:ReceivablesFromSellingAgents


Allowance
Period End2020-09-302020-06-302020-03-312019-12-31
Value40352520
Percentage of AllowanceForDoubtfulAccountsReceivable89.788.287.548.3

us-gaap:AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries

us-gaap:AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries


Amount
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312014-12-312013-12-312012-12-31
Value680610365265320300335305
Percentage of AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Amount
Period End2020-12-312019-12-31
Value680610
Percentage of AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries100.0100.0

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

us-gaap:AssetsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value111513116222434401924609.89.90.00.00.00.00.00.00.00.00.047470.00.00.01000.00.00.10.10.10.10.10.1
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.0100.0100.00.00.00.0100.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value183219282443247621682055189218631738155714461613188515341425159714841727167615681806194024851848172914891678197416111986203316831456162713771438
Percentage of AssetsFairValueDisclosure16656.412282.818655.72133.39469.48456.85470.84566.29056.86330.12386.816467.319040.40.00.00.00.00.00.00.00.00.05277.93924.40.00.00.01970.90.00.02033200.01683600.01456700.01627200.01377700.01438800.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value184319442457259221912079192719031758158115071623189415341425159714841727167615681806194025331895172914891678207516111986203316831456162713771438
Percentage of AssetsFairValueDisclosure16756.412382.818755.72233.39569.48556.85570.84666.29156.86430.12486.816567.319140.40.00.00.00.00.00.00.00.00.05377.94024.40.00.00.02070.90.00.02033300.01683700.01456800.01627300.01377800.01438900.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value595772716240323528166.18.1
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-06-302020-03-312019-12-31
Value0.80.81.10.10.1
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax1.31.41.70.20.3

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1.61.71.51.71.71.40.90.6
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax2.73.02.12.42.73.52.81.7

us-gaap:OtherDebtSecurities


Available
Period End2020-09-302019-06-302019-03-312017-12-31
Value1.20.60.30.2
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax1.72.11.82.5

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value575569686038313427166.17.9
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax96.095.796.395.995.596.396.398.097.598.2100.097.5

wu:CorporateAndOtherDebtSecurities


Available
Period End2020-12-31
Value1.2
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax1.7

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax


Available
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value500000.0900000.0100000.0500000.02000000.0600000.0200000.0400000.01400000.07500000.04000000.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-03-31
Value200000.0100000.0200000.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax40.011.110.0

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value300000.0800000.0100000.0500000.01800000.0600000.0200000.0300000.01000000.06800000.03600000.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax60.088.9100.0100.090.0100.0100.075.071.490.790.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value149815481918211118391615166615691518135012121346
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-30
Value655165345243
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis4.43.43.62.13.12.8

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value4346505558636669
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis2.93.02.62.63.23.94.04.4

us-gaap:OtherDebtSecurities


Available
Period End2020-09-302019-06-302019-03-312018-12-312017-12-31
Value8074757060
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis3.84.95.65.84.5

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value123912181234126312741310122711971117969963955
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis82.778.764.359.869.381.173.676.373.671.879.571.0

us-gaap:VariableRateDemandObligation


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value150231562712441207276213316295168319
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis10.015.029.333.824.012.816.613.620.821.913.923.7

wu:CorporateAndOtherDebtSecurities


Available
Period End2020-12-31
Value71
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis3.7

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312015-09-302013-06-302013-03-312012-09-302012-06-30
Value149122176174182177173209189170
Percentage of AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue us-gaap:FinancialInstrument

us-gaap:VariableRateDemandObligation


Available
Period End2021-06-302019-12-31
Value157.6
Percentage of AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue10.14.2

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value23531767783459436141842049246132368229621393233465660503233826851
Percentage of AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue us-gaap:FinancialInstrument

us-gaap:VariableRateDemandObligation


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value135215546695425191239205287295155246202
Percentage of AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue57.567.880.683.471.652.957.348.958.364.048.10.00.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value540500452470463525511403276475493461384434398248865779153
Percentage of AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue us-gaap:FinancialInstrument

us-gaap:VariableRateDemandObligation


Available
Period End2021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-06-30
Value0.90.92.01.0110.421133.4
Percentage of AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue0.20.20.40.22.10.15.34.70.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302015-06-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value632663684702680622572508508519446364510698725760688
Percentage of AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue us-gaap:FinancialInstrument

us-gaap:VariableRateDemandObligation


Available
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value1515151516177.67.6
Percentage of AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue2.32.22.12.22.63.11.51.5

us-gaap:AvailableForSaleSecuritiesDebtSecurities

us-gaap:AvailableForSaleSecuritiesDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value155716041990218219021653169816041546136612101350
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-30
Value665266345243
Percentage of AvailableForSaleSecuritiesDebtSecurities4.33.33.52.13.12.7

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value4548515660646770
Percentage of AvailableForSaleSecuritiesDebtSecurities2.93.02.62.63.23.94.04.4

us-gaap:OtherDebtSecurities


Available
Period End2020-09-302019-06-302019-03-312018-12-312017-12-31
Value8175756960
Percentage of AvailableForSaleSecuritiesDebtSecurities3.74.95.65.74.5

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value129612721303133113331347125712321144984962960
Percentage of AvailableForSaleSecuritiesDebtSecurities83.279.365.561.070.181.574.176.874.072.179.571.1

us-gaap:VariableRateDemandObligation


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value150231562712441207276213316295168319
Percentage of AvailableForSaleSecuritiesDebtSecurities9.614.428.232.723.212.516.313.320.521.613.923.7

wu:CorporateAndOtherDebtSecurities


Available
Period End2020-12-31
Value72
Percentage of AvailableForSaleSecuritiesDebtSecurities3.7

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:FinancialInstrument

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:Cash, us-gaap:MoneyMarketFunds


Cash
Period End2020-09-302018-12-31
Value10027
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0

wu:SettlementAssets, us-gaap:MoneyMarketFunds


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value11151316222424309.21423
Percentage of CashAndCashEquivalentsFairValueDisclosure0.00.00.016.10.00.00.00.00.00.088.5

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

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, us-gaap:MoneyMarketFunds


Cash
Period End2020-09-302018-12-31
Value10027
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementsRecurring, us-gaap:MoneyMarketFunds


Cash
Period End2020-09-302018-12-31
Value10027
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0

us-gaap:DebtInstrumentFaceAmount

us-gaap:DebtInstrumentFaceAmount


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value30153250308030503100308532453259309233843449331133493159304935493644350927993230323032303230348037303730373037303765386042303980373037304030343036703580
Percentage of DebtInstrumentFaceAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentFaceAmount us-gaap:DebtInstrument

us-gaap:CommercialPaper


Debt
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312014-09-302013-12-31
Value265805010085245435268601250.00.00.00.0
Percentage of DebtInstrumentFaceAmount8.82.61.63.22.87.613.38.71.83.60.00.00.00.0

us-gaap:LineOfCredit


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-12-182018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-10-312015-12-31
Value3003009509509509509509509509509509505675755755755755755755755750.0
Percentage of DebtInstrumentFaceAmount10.09.230.831.130.630.829.329.130.728.127.50.017.117.218.218.916.215.816.420.50.00.0

wu:NotesPayable2022


Debt
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-08-222017-06-302017-03-312017-03-152016-12-31
Value5005005005005005005005005005005005005005005001004004004000.0
Percentage of DebtInstrumentFaceAmount15.416.216.416.116.215.415.316.214.814.515.114.915.816.414.10.011.011.40.00.0

wu:NotesPayable2023


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-112017-12-31
Value3003003003003003003003003003003003003000.0
Percentage of DebtInstrumentFaceAmount10.09.29.79.89.79.79.29.29.78.98.79.10.00.0

us-gaap:DebtInstrumentFairValue us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:DebtInstrumentFairValue

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value3258345033483253325630013372338331753415339433233363321331463641372535662888332833403300327935553890
Percentage of DebtInstrumentFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentFairValue us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value29963230306730363085307032293248308033703433329533313143303335333627349027863224322832253225348337253720
Percentage of DebtInstrumentFairValue92.093.691.693.394.8102.395.896.097.098.7101.299.199.197.896.497.097.497.996.496.996.797.798.498.00.095.6

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:DebtInstrument

us-gaap:DebtInstrumentInterestRateEffectivePercentage

us-gaap:LineOfCredit


Debt
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1.41.51.41.40.0310.0370.0380.0380.0360.0360.0330.030.0280.0260.0240.022
Percentage of DebtInstrumentInterestRateEffectivePercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value18191213141415121314161517151618192018181922
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax

us-gaap:DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value59567271623831352715-1.44.1
Percentage of DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Debt
Period End2021-06-302021-03-312020-06-302020-03-312019-12-31
Value0.60.71.1-0.10.1
Percentage of DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax1.01.21.8-0.30.3

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1.61.71.51.71.71.40.90.6
Percentage of DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax2.73.02.12.42.73.72.81.7

us-gaap:OtherDebtSecurities


Debt
Period End2020-09-302019-06-302018-12-312017-12-31
Value1.20.5-0.5-0.1
Percentage of DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax1.71.835.7-2.4

us-gaap:USStatesAndPoliticalSubdivisions


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value56546968593630342715-0.74.3
Percentage of DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax96.395.896.395.995.596.696.298.097.8100.650.0104.9

wu:CorporateAndOtherDebtSecurities


Debt
Period End2020-12-31
Value1.2
Percentage of DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax1.7

us-gaap:DebtWeightedAverageInterestRate

us-gaap:DebtWeightedAverageInterestRate


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-03-312017-06-302017-03-312014-06-302014-03-312012-09-302012-06-302012-03-312011-12-31
Value3.33.63.53.60.0350.0390.040.0430.0450.0460.0440.0450.040.0390.0440.0430.050.0470.0480.048
Percentage of DebtWeightedAverageInterestRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtWeightedAverageInterestRate us-gaap:DebtInstrument

us-gaap:CommercialPaper


Debt
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.20.30.30.0040.0350.0210.0240.0260.027
Percentage of DebtWeightedAverageInterestRate6.18.68.311.489.752.555.857.858.7

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible


Decrease
Period End2020-12-31
Value3000000.0
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value255240228240408423433434481502
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross us-gaap:BalanceSheetLocation

us-gaap:DeferredTaxAssetsGross

us-gaap:OtherAssets


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value15138.5119.77.9
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value30312927
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value8.65.35.3101410132622202010
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value223842442798781576540
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent


Deferred
Period End2020-12-312019-12-31
Value2328
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent100.0100.0

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesLeasingArrangements


Deferred
Period End2020-12-312019-12-31
Value1518
Percentage of DeferredTaxLiabilitiesLeasingArrangements100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312017-12-312016-12-312015-12-312014-12-312013-12-312011-12-312010-12-312009-12-31
Value146.90.914125.53.10.02.51.0
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPrepaidExpenses

us-gaap:DeferredTaxLiabilitiesPrepaidExpenses


Deferred
Period End2020-12-31
Value7800000.0
Percentage of DeferredTaxLiabilitiesPrepaidExpenses100.0

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings

us-gaap:DeferredTaxLiabilitiesUndistributedForeignEarnings


Deferred
Period End2020-12-312019-12-312017-12-31
Value604668800
Percentage of DeferredTaxLiabilitiesUndistributedForeignEarnings100.0100.0100.0

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent


Defined
Period End2020-12-31
Value39
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent100.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value1.660.02660.03790.03110.0340.03520.03270.03910.03030.03720.04690.053
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:DefinedBenefitPlanBenefitObligation


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value240248250286306346377366418414402400398
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter


Defined
Period End2020-12-31
Value73
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths


Defined
Period End2020-12-31
Value25
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive


Defined
Period End2020-12-31
Value19
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour


Defined
Period End2020-12-31
Value20
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree


Defined
Period End2020-12-31
Value22
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo


Defined
Period End2020-12-31
Value24
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo100.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value280237234271280276302295316301290275291
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement

us-gaap:DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value274323453294266401204268202200245225262282273355296262365366428476396448411423
Percentage of DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection

us-gaap:DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value492910.09.132912010454596664571816181759109541025710513499120
Percentage of DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetNotOffsetPolicyElectionDeduction

us-gaap:DerivativeAssetNotOffsetPolicyElectionDeduction


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value10912815599841477495817695911131139814111710414614315814711994114134
Percentage of DerivativeAssetNotOffsetPolicyElectionDeduction100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetNotSubjectToMasterNettingArrangement

us-gaap:DerivativeAssetNotSubjectToMasterNettingArrangement


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value11616628818614816210969666482689015115819516197109167168271172220196167
Percentage of DerivativeAssetNotSubjectToMasterNettingArrangement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssets

us-gaap:DerivativeAssets


Derivative
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
Value274323453294266401204268202200245225262282273355296262365366428476396448411676423333224
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssets us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:OtherAssets, us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value20229.15.21737214026302819187.38.010113448263659
Percentage of DerivativeAssets7.36.82.01.86.69.210.315.013.015.211.68.76.92.62.92.84.013.113.27.28.615.1

us-gaap:OtherAssets, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value8.96.52.86.43.01.71.54.80.93.82.63.92.83.41.93.52.23.73.31.54.32.9
Percentage of DerivativeAssets3.22.00.62.21.10.40.71.80.41.91.11.71.11.20.71.00.71.40.90.41.00.7

us-gaap:DerivativeAssets us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:StatementBusinessSegments

us-gaap:OtherAssets, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated, wu:BusinessSolutions


Derivative
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
Value245295441283245362182219173163214200238270260333277215307320368422326359328549349284201
Percentage of DerivativeAssets89.491.297.496.192.290.489.081.785.781.587.388.990.995.595.293.893.682.484.087.485.888.582.380.080.081.382.685.189.7

us-gaap:DerivativeAssets us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value274323453294266401204268202200245273355296262365366428476396448411676423333224
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssets us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value274323453294266401204268202200245273355296262365366428476396448411676423333224
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssets us-gaap:HedgingDesignation

us-gaap:DesignatedAsHedgingInstrument


Derivative
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
Value20229.15.21737214428332821219.41118164255445651678679123694422
Percentage of DerivativeAssets7.36.82.01.86.69.210.316.513.816.611.79.48.03.34.15.25.616.215.112.213.110.917.019.219.218.216.513.210.0

us-gaap:Nondesignated


Derivative
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
Value254301444289248364183224174167216203241273262337279219310321372425329362332553353289201
Percentage of DerivativeAssets92.793.298.098.293.490.889.783.586.283.488.390.692.096.795.994.894.483.884.987.886.989.183.080.880.881.883.586.890.0

us-gaap:DerivativeFairValueOfDerivativeAsset

us-gaap:DerivativeFairValueOfDerivativeAsset


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1581571651081172389519913613616215617113111516013516425619826020522422821425524025122420422415496130168110124130718169109
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral

us-gaap:DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value15815716510811723895199136136162156171131115160135164256198260205224228214255
Percentage of DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeLiability

us-gaap:DerivativeFairValueOfDerivativeLiability


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value14820335621316020512111290851049912921521428220311915216318623416913817116924324722318317911986112979086821041098080
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral

us-gaap:DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value148203356213160205121112908510499129215214282203119152163186234169138171169
Percentage of DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities

us-gaap:DerivativeLiabilities


Derivative
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
Value222270430258206323159186145129176166204271263341264178262278339394283306291512317260223
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:OtherLiabilities, us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value1311248.71.30.24.80.51.90.82.88.310383638223.31.2108.52.4
Percentage of DerivativeLiabilities6.14.35.83.40.60.13.00.31.30.61.65.05.314.313.711.48.51.80.53.82.50.8

us-gaap:OtherLiabilities, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value4.82.92.82.82.15.83.71.52.31.82.54.55.44.65.30.65.33.72.82.04.74.2
Percentage of DerivativeLiabilities2.21.10.71.11.01.82.30.81.61.41.42.72.61.72.00.22.02.11.10.71.41.5

us-gaap:OtherLiabilities, us-gaap:InterestRateSwap, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value0.10.00.60.50.00.60.40.90.00.10.20.20.00.00.00.81.95.97.8
Percentage of DerivativeLiabilities0.00.00.30.20.00.20.20.50.00.00.10.10.00.00.00.20.62.33.5

us-gaap:DerivativeLiabilities us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:StatementBusinessSegments

us-gaap:OtherLiabilities, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated, wu:BusinessSolutions


Derivative
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
Value204255402246202317151184141126170153187227221301236170258265325374277301285505310248186
Percentage of DerivativeLiabilities91.894.693.595.598.498.194.798.997.198.097.092.391.883.884.388.289.495.698.595.496.094.897.798.397.998.797.895.583.3

us-gaap:DerivativeLiabilities us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value222270430258206323159186145129176263341264178262278339394283306291512317260223
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value222270430258206323159186145129176263341264178262278339394283306291512317260223
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities us-gaap:HedgingDesignation

us-gaap:DesignatedAsHedgingInstrument


Derivative
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
Value1311258.71.30.24.80.51.90.82.88.311393639224.21.2108.7132.43.55.14.55.49.935
Percentage of DerivativeLiabilities6.14.35.83.40.60.13.00.31.30.61.65.05.614.513.711.68.62.40.53.82.63.50.81.11.70.91.73.815.9

us-gaap:Nondesignated


Derivative
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
Value209258405249205323154186144128173158192232226301241174261267330381281303286507311250187
Percentage of DerivativeLiabilities93.995.794.296.699.499.997.099.798.799.498.495.094.485.586.388.491.497.699.596.297.496.599.298.998.399.198.396.284.1

us-gaap:DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement

us-gaap:DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value222270430258206323159186145129176166204271263341264178262278339394283306291317
Percentage of DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection

us-gaap:DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value3875201114755747178.98.28.47.81610111614186146.219288650445634
Percentage of DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilityNotOffsetPolicyElectionDeduction

us-gaap:DerivativeLiabilityNotOffsetPolicyElectionDeduction


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value10912815599841477495817695911131139814111710414614315814711994114134
Percentage of DerivativeLiabilityNotOffsetPolicyElectionDeduction100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilityNotSubjectToMasterNettingArrangement

us-gaap:DerivativeLiabilityNotSubjectToMasterNettingArrangement


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value7467744445118377455447266745648586059109115153160114168120147
Percentage of DerivativeLiabilityNotSubjectToMasterNettingArrangement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeNotionalAmount us-gaap:CounterpartyName, us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:DerivativeNotionalAmount

wu:ForwardStartingInterestRateSwapContractOne, wu:NotesPayable2022, us-gaap:InterestRateSwap, us-gaap:CashFlowHedging


Derivative
Period End2020-12-31
Value100
Percentage of DerivativeNotionalAmount100.0

wu:ForwardStartingInterestRateSwapContractTwo, wu:NotesPayable2022, us-gaap:InterestRateSwap, us-gaap:CashFlowHedging


Derivative
Period End2020-12-31
Value150
Percentage of DerivativeNotionalAmount150.0

us-gaap:DerivativeNotionalAmount us-gaap:Currency, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

currency:AUD, us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302018-12-31
Value6461582935363745
Percentage of DerivativeNotionalAmount0.00.058.30.00.00.00.00.0

currency:AUD, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312018-12-31
Value37476840293539
Percentage of DerivativeNotionalAmount0.00.068.10.00.00.00.0

currency:CAD, us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value140136131648198999897
Percentage of DerivativeNotionalAmount0.00.0131.90.00.00.00.00.00.0

currency:CAD, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302018-12-31
Value29587142451106346
Percentage of DerivativeNotionalAmount0.00.071.50.00.00.00.00.0

currency:CHF, us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-30
Value43424126312826
Percentage of DerivativeNotionalAmount0.00.041.10.00.00.00.0

currency:EUR, us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value409414428253320388391382364
Percentage of DerivativeNotionalAmount0.00.0428.90.00.00.00.00.00.0

currency:EUR, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value503404533349329251289285274
Percentage of DerivativeNotionalAmount0.00.0533.00.00.00.00.00.00.0

currency:GBP, us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value747171354455576176
Percentage of DerivativeNotionalAmount0.00.071.90.00.00.00.00.00.0

currency:GBP, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value70116153896559785781
Percentage of DerivativeNotionalAmount0.00.0153.90.00.00.00.00.00.0

currency:IDR, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2020-12-31
Value29
Percentage of DerivativeNotionalAmount29.1

currency:INR, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value656981717982616437
Percentage of DerivativeNotionalAmount0.00.081.00.00.00.00.00.00.0

currency:JPY, us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312019-12-312018-12-31
Value3838362825
Percentage of DerivativeNotionalAmount0.00.036.60.00.0

currency:JPY, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value263239312726373334
Percentage of DerivativeNotionalAmount0.00.039.60.00.00.00.00.00.0

currency:MXN, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value11076105496039524934
Percentage of DerivativeNotionalAmount0.00.0105.00.00.00.00.00.00.0

currency:PHP, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-31
Value474735
Percentage of DerivativeNotionalAmount0.00.035.2

currency:RUB, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-30
Value38353125
Percentage of DerivativeNotionalAmount0.00.031.20.0

currency:SEK, us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-30
Value26
Percentage of DerivativeNotionalAmount0.0

currency:SEK, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2020-12-31
Value26
Percentage of DerivativeNotionalAmount26.0

wu:OtherCurrency, us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value3.02829743949505250
Percentage of DerivativeNotionalAmount0.00.029.50.00.00.00.00.00.0

wu:OtherCurrency, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value191151151157170156145166138
Percentage of DerivativeNotionalAmount0.00.0151.50.00.00.00.00.00.0

us-gaap:DerivativeNotionalAmount us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:StatementBusinessSegments

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated, wu:BusinessSolutions


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value800080008000750075007500750065006000
Percentage of DerivativeNotionalAmount0.00.08000.00.00.00.00.00.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration us-gaap:DisposalGroupClassification, us-gaap:StatementBusinessSegments, us-gaap:SubsequentEventType

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration

us-gaap:DiscontinuedOperationsDisposedOfBySale, wu:BusinessSolutions, us-gaap:SubsequentEvent


Disposal
Period End2021-08-04
Value910
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeStockOption


Employee
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.41.31.31.4
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0100.0100.0

wu:EquityAwardsOtherThanOptions


Employee
Period End2020-12-312019-12-312018-12-31
Value625562
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized4428.64276.94792.3

us-gaap:EquityMethodInvestmentAggregateCost us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementScenario

us-gaap:EquityMethodInvestmentAggregateCost

wu:SaudiDigitalPaymentsCompany, wu:TrancheOneInvestmentTransaction


Equity
Period End2020-11-21
Value133
Percentage of EquityMethodInvestmentAggregateCost100.0

wu:SaudiDigitalPaymentsCompany, wu:TrancheTwoInvestmentTransaction


Equity
Period End2020-11-21
Value67
Percentage of EquityMethodInvestmentAggregateCost50.4

us-gaap:EquityMethodInvestments

us-gaap:EquityMethodInvestments


Equity
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value343331294043414141418587
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLosses

us-gaap:FinancingReceivableAllowanceForCreditLosses


Financing
Period End2021-06-302021-03-312020-12-31
Value245453
Percentage of FinancingReceivableAllowanceForCreditLosses100.0100.0100.0

us-gaap:FinancingReceivableAllowanceForCreditLosses us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

wu:ReceivablesFromBusinessSolutionsCustomers


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value6.34.93.94.83.74.5
Percentage of FinancingReceivableAllowanceForCreditLosses25.49.07.30.00.00.0

wu:ReceivablesFromSellingAgents


Financing
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value184949352520
Percentage of FinancingReceivableAllowanceForCreditLosses74.691.092.70.00.00.0

us-gaap:FinancingReceivableBeforeAllowanceForCreditLossAndFee

us-gaap:FinancingReceivableBeforeAllowanceForCreditLossAndFee


Financing
Period End2021-06-302021-03-312020-12-312020-09-30
Value154140135124
Percentage of FinancingReceivableBeforeAllowanceForCreditLossAndFee100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value10891064104410259959989611013105310441047104410111071104210211016996958955931910884869834808820797754714672627577562519495473433462489472466441355
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2020-12-31
Value20
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-31
Value148
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value35
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-31
Value61
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-31
Value78
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-31
Value106
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value1549145616451629162215891568150613981309879844
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ContractualRights


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value574510536559559541559528457399350331
Percentage of FiniteLivedIntangibleAssetsGross37.135.032.634.334.534.135.735.132.730.539.839.2

us-gaap:CustomerContracts


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value561584598600599624630632627629256250
Percentage of FiniteLivedIntangibleAssetsGross36.240.136.336.937.039.340.242.044.848.129.229.6

us-gaap:OtherIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value19191920272727333441
Percentage of FiniteLivedIntangibleAssetsGross1.31.31.21.21.71.71.82.22.53.2

us-gaap:SoftwareAndSoftwareDevelopmentCosts


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value310281447387371338301264221197
Percentage of FiniteLivedIntangibleAssetsGross20.019.327.223.822.921.319.217.615.815.1

us-gaap:Trademarks


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value303032333434363843414242
Percentage of FiniteLivedIntangibleAssetsGross1.92.12.02.02.12.22.32.53.13.24.85.1

wu:ProjectsInProcess


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value533112283023129.6150.86.16.0
Percentage of FiniteLivedIntangibleAssetsGross3.52.10.71.71.91.50.80.61.10.10.70.7

us-gaap:ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months

us-gaap:ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months


Foreign
Period End2021-06-302021-03-312020-12-312020-09-30
Value-3700000.0-3000000.0-18900000.0-8800000.0
Percentage of ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months100.0100.0100.0100.0

us-gaap:GoodwillGross

us-gaap:GoodwillGross


Goodwill
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value303030303189319131623163
Percentage of GoodwillGross100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss


Goodwill
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value4644644644640.00.0
Percentage of GoodwillImpairedAccumulatedImpairmentLoss100.0100.0100.0100.00.00.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive


Lessee
Period End2020-09-30
Value91
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive


Lessee
Period End2020-09-30
Value29
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour


Lessee
Period End2020-09-30
Value33
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree


Lessee
Period End2020-09-30
Value37
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo


Lessee
Period End2020-09-30
Value45
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths


Lessee
Period End2020-09-30
Value51
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-312019-12-31
Value5153
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Lessee
Period End2020-12-312019-12-31
Value1412
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths28.124.2

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LettersOfCreditOutstandingAmount


Letters
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312017-12-312016-12-312014-12-312013-12-312012-12-31
Value460430390370335265210165210100100
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LettersOfCreditOutstandingAmount us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Letters
Period End2020-12-312019-12-31
Value180110
Percentage of LettersOfCreditOutstandingAmount46.232.8

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

us-gaap:LiabilitiesFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2222704302582063231591861451291762633412641782622783393942833062914423420741774219427645664286395741064020868210480
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2222704302582063231591861451291762633412641782622783393942833062914423420741774219427645664286395741064020868210480
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityFairValueOfAmountOutstanding us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems, us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityFairValueOfAmountOutstanding

srt:ParentCompany, srt:ReportableLegalEntities, wu:RevolverParentCo


Line
Period End2020-12-312019-12-312018-12-31
Value620993914
Percentage of LineOfCreditFacilityFairValueOfAmountOutstanding100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths


Long
Period End2021-03-312020-12-312020-09-30
Value5004735
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingAfterYearFive


Long
Period End2021-06-302021-03-312020-12-312020-09-30
Value10501050750750
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingAfterYearFive100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFive


Long
Period End2021-06-302021-03-312020-12-312020-09-30
Value600600500500
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFive100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFour


Long
Period End2021-06-302021-03-312020-12-312020-09-30
Value500500760783
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearFour100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearThree


Long
Period End2021-06-302021-03-312020-12-312020-09-30
Value300600395383
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearThree100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo


Long
Period End2021-06-302020-12-312020-09-30
Value300547547
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo100.0100.0100.0

us-gaap:NotesPayable us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:NotesPayable

srt:ParentCompany, srt:ReportableLegalEntities


Notes
Period End2020-12-012019-12-012019-10-012018-06-012018-04-012018-03-01
Value936716222927388
Percentage of NotesPayable100.0100.0100.0100.0100.0100.0

us-gaap:NotesPayable us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems, us-gaap:SubsequentEventType

srt:ParentCompany, srt:ReportableLegalEntities, us-gaap:SubsequentEvent


Notes
Period End2021-01-01
Value289
Percentage of NotesPayable0.0

us-gaap:NotesReceivableGross

us-gaap:NotesReceivableGross


Notes
Period End2021-06-302021-03-312020-12-312019-12-31
Value1101132311881230
Percentage of NotesReceivableGross100.0100.0100.0100.0

us-gaap:NotesReceivableNet

us-gaap:NotesReceivableNet


Notes
Period End2021-06-302021-03-312020-12-31
Value107612691135
Percentage of NotesReceivableNet100.0100.0100.0

us-gaap:NotesReceivableNet us-gaap:AccountsNotesLoansAndFinancingReceivablesByIndustryOfCounterpartyType

wu:ReceivablesFromBusinessSolutionsCustomers


Notes
Period End2021-06-302021-03-312020-12-31
Value678553
Percentage of NotesReceivableNet6.26.74.7

wu:ReceivablesFromSellingAgents


Notes
Period End2021-06-302021-03-312020-12-31
Value100911841081
Percentage of NotesReceivableNet93.893.395.3

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-12-312020-09-302019-12-312019-09-30
Value5.65.90.0656.6
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Operating
Period End2020-12-312019-12-31
Value5.50.057
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent98.287.7

us-gaap:OtherAssetsMiscellaneous

us-gaap:OtherAssetsMiscellaneous


Other
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value9112618019915515397151722
Percentage of OtherAssetsMiscellaneous100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherLiabilities

us-gaap:OtherLiabilities


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value509559802578532651498533494492279264305363356487409281359451501549429453465718484393381391358372378291254258262261273235265277254273
Percentage of OtherLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherLiabilities us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Other
Period End2020-12-312019-12-312018-12-31
Value1021080.9
Percentage of OtherLiabilities12.821.80.3

us-gaap:OtherSundryLiabilities

us-gaap:OtherSundryLiabilities


Other
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value60858678707692393640
Percentage of OtherSundryLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrepaidExpenseCurrentAndNoncurrent

us-gaap:PrepaidExpenseCurrentAndNoncurrent


Prepaid
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value8110210112012683636956545027
Percentage of PrepaidExpenseCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCash

us-gaap:RestrictedCash


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1214191212166.37.37.36.26.39.111196.20.00.00.0
Percentage of RestrictedCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:RestructuringReserve

us-gaap:RestructuringReserve


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312017-12-312016-12-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-312009-12-31
Value8.5142634435973790.733121.83.45.18.813350.0
Percentage of RestructuringReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:RestructuringReserve us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312017-12-312016-12-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-312009-12-31
Value2432415571790.7233.91.83.45.18.813340.0
Percentage of RestructuringReserve95.095.095.792.997.199.2100.070.330.2100.0100.0100.0100.098.696.90.0

us-gaap:FacilityClosing


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1.31.71.94.22.10.6
Percentage of RestructuringReserve5.05.04.37.12.90.8

us-gaap:SettlementAssetsCurrent

us-gaap:SettlementAssetsCurrent


Settlement
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value36363638382135893522313432963297372834973813401840114026418839473646345237493389335733263308336934903472331334653603351532703408346233193114332631033091
Percentage of SettlementAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring, us-gaap:MoneyMarketFunds


Settlement
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value11151316222424309.21423
Percentage of SettlementAssetsCurrent0.30.40.30.40.70.80.70.90.20.40.6

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities


Settlement
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-30
Value665266345243
Percentage of SettlementAssetsCurrent1.81.41.91.11.61.3

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Settlement
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value4548515660646770
Percentage of SettlementAssetsCurrent1.21.31.41.61.72.12.02.1

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:OtherDebtSecurities


Settlement
Period End2020-09-302019-12-312018-12-31
Value815269
Percentage of SettlementAssetsCurrent2.31.61.8

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:USStatesAndPoliticalSubdivisions


Settlement
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value12961272130313311333134712571232962
Percentage of SettlementAssetsCurrent35.635.034.137.137.943.038.237.425.2

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, us-gaap:VariableRateDemandObligation


Settlement
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value150231562712441207276213168
Percentage of SettlementAssetsCurrent4.16.414.719.912.56.68.46.54.4

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, wu:CorporateAndOtherDebtSecurities


Settlement
Period End2020-12-312018-12-31
Value7269
Percentage of SettlementAssetsCurrent1.91.8

us-gaap:SettlementAssetsCurrent us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementsRecurring, us-gaap:CorporateDebtSecurities


Settlement
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-30
Value665266345243
Percentage of SettlementAssetsCurrent1.81.41.91.11.61.3

us-gaap:FairValueMeasurementsRecurring, us-gaap:MoneyMarketFunds


Settlement
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value11151316222424309.21423
Percentage of SettlementAssetsCurrent0.30.40.30.40.70.80.70.90.20.40.6

us-gaap:FairValueMeasurementsRecurring, us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Settlement
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value4548515660646770
Percentage of SettlementAssetsCurrent1.21.31.41.61.72.12.02.1

us-gaap:FairValueMeasurementsRecurring, us-gaap:OtherDebtSecurities


Settlement
Period End2020-09-302019-12-312018-12-31
Value815269
Percentage of SettlementAssetsCurrent2.31.61.8

us-gaap:FairValueMeasurementsRecurring, us-gaap:USStatesAndPoliticalSubdivisions


Settlement
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value12961272130313311333134712571232962
Percentage of SettlementAssetsCurrent35.635.034.137.137.943.038.237.425.2

us-gaap:FairValueMeasurementsRecurring, us-gaap:VariableRateDemandObligation


Settlement
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value150231562712441207276213168
Percentage of SettlementAssetsCurrent4.16.414.719.912.56.68.46.54.4

us-gaap:FairValueMeasurementsRecurring, wu:CorporateAndOtherDebtSecurities


Settlement
Period End2020-12-312018-12-31
Value7269
Percentage of SettlementAssetsCurrent1.91.8

us-gaap:SettlementLiabilitiesCurrent

us-gaap:SettlementLiabilitiesCurrent


Settlement
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value36363638382135893522313432963297372834973813401840114026418839473646345237493389335733263308336934903472331334653603351532703408346233193114332631033091
Percentage of SettlementLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber


Share
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value7100000.07300000.06900000.06900000.07100000.07100000.07400000.07400000.07600000.07600000.06300000.04800000.03900000.02700000.02200000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue


Share
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value22.2722.2620.8820.8617.9217.6917.3216.6815.4714.6815.6917.3816.8515.3414.63
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

wu:TheWesternUnionCompany2015LongTermIncentivePlan


Share
Period End2020-12-31
Value21
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value3600000.03800000.03700000.03800000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value18.4818.4218.3818.4
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue


Share
Period End2020-12-31
Value15
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1


Sharebased
Period End2020-12-31
Value13
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1 us-gaap:ShareRepurchaseProgram

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

wu:ShareRepurchaseAuthorizationThroughDecember312021


Stock
Period End2021-06-302021-03-312020-12-312020-09-302019-09-302019-06-302019-03-31
Value632707782600782100010001000
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value2927282827252728272423262524252024232219191617161615151516151723222020191919206057555245
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value32932732928328128028328228628428430930931531932834734534381951019695918682931061021081029894939697113115650615584555468
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:AccruedAgentContractCosts

wu:AccruedAgentContractCosts


Accrued
Period End2020-12-312019-12-31
Value7716
Percentage of AccruedAgentContractCosts100.0100.0

wu:AmountsAdvancedToAgentsNetOfDiscounts

wu:AmountsAdvancedToAgentsNetOfDiscounts


Amounts
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value1359657535857454137342537
Percentage of AmountsAdvancedToAgentsNetOfDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:AvailableForSaleAndHeldToMaturitySecuritiesAmortizedCost

wu:AvailableForSaleAndHeldToMaturitySecuritiesAmortizedCost


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value150915641931222718621691
Percentage of AvailableForSaleAndHeldToMaturitySecuritiesAmortizedCost100.0100.0100.0100.0100.0100.0

wu:AvailableForSaleAndHeldToMaturitySecuritiesFairValue

wu:AvailableForSaleAndHeldToMaturitySecuritiesFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value156816202003229819241723
Percentage of AvailableForSaleAndHeldToMaturitySecuritiesFairValue100.0100.0100.0100.0100.0100.0

wu:Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedgain

wu:Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedgain


Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedgain
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
Value595772716240323528166.12.14.03.78.113138.85.120231714
Percentage of Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedgain100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedgainloss

wu:Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedgainloss


Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedgainloss
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
Value59567271623831352815-1.4-12.3-6.1-7.04.19.88.90.8-6.119221712
Percentage of Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedgainloss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedloss

wu:Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedloss


Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedloss
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value0.50.90.10.52.00.60.20.41.47.51410104.03.34.18.0111.00.60.82.1
Percentage of Availableforsaleandheldtomaturitysecuritiesaccumulatedgrossunrealizedloss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wu:DeferredGainLossOnDiscontinuationOfCashFlowHedge us-gaap:DebtInstrument, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

wu:DeferredGainLossOnDiscontinuationOfCashFlowHedge

wu:NotesPayable2022, us-gaap:InterestRateSwap, us-gaap:CashFlowHedging


Deferred
Period End2021-03-31
Value2600000.0
Percentage of DeferredGainLossOnDiscontinuationOfCashFlowHedge100.0

wu:DeferredTaxAssetsGoodwillandIntangibleAssetsandPropertyPlantandEquipment

wu:DeferredTaxAssetsGoodwillandIntangibleAssetsandPropertyPlantandEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value15138.5119.77.91214
Percentage of DeferredTaxAssetsGoodwillandIntangibleAssetsandPropertyPlantandEquipment