CAH


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

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesIssued
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:AwardType

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeTaxExpenseBenefit
cah:NetOperatingLossCarryback
cah:OpioidLitigation

us-gaap:InterestExpense
us-gaap:DerivativeInstrumentRisk
us-gaap:InterestIncomeExpenseNonoperatingNet
cah:OpioidLitigation
us-gaap:LitigationSettlementExpense

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

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

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:ReceivablesNetCurrent

us-gaap:InventoryNet

us-gaap:InventoryLIFOReserve

us-gaap:OtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical

us-gaap:Goodwill
us-gaap:StatementBusinessSegments

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:IntangibleAssetsNetIncludingGoodwill

us-gaap:DeferredTaxAssetsLiabilitiesNet
us-gaap:BalanceSheetLocation
us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:LiabilitiesCurrent
us-gaap:BalanceSheetLocation
us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:DebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:MinorityInterest
us-gaap:BalanceSheetLocation
us-gaap:OperatingLeaseLiabilityNoncurrent
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:StockholdersEquity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue
us-gaap:StatementEquityComponents

us-gaap:MinorityInterest

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:RepaymentsOfLongTermDebt

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:Dividends
us-gaap:StatementEquityComponents

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:DeferredTaxLiabilities

us-gaap:UnrecognizedTaxBenefits
cah:OpioidLitigation, us-gaap:StatementScenario

us-gaap:DeferredTaxAssetsValuationAllowance

cah:Amortizationandotheracquisitionrelatedcosts
us-gaap:LitigationCase
cah:EstimatedLiabilityForNewYorkOpioidStewardshipAct

cah:FacilityExitAndOtherCosts
us-gaap:MajorCustomers
cah:MaximumQuarterlyPayment

cah:Netproceedstaxwithholdingsfromsharebasedcompensation
us-gaap:DebtInstrument
cah:NotesPayableRepurchased

cah:Numberofsharesexcludedfromcalculationofdilutedshares
us-gaap:StatementScenario
cah:ProceedsFromSettlementsOfClassActionLawsuits

cah:Proceedsfromsaleofavailableforsalesecuritiesandotherinvestments

cah:ProjectCostsOnInvestmentAndOtherSpending

cah:Purchaseofavailableforsalesecuritiesandotherinvestments

cah:Sharesthatwouldbeantidilutiveasaresultofnetloss

us-gaap:CommonStockDividendsPerShareDeclared
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
cah:CordisDivestiture
us-gaap:DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation
cah:CordisDivestiture
us-gaap:DisposalGroupIncludingDiscontinuedOperationForeignCurrencyTranslationGainsLosses

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense

us-gaap:ExtinguishmentOfDebtAmount

us-gaap:GainLossOnSalesOfAssetsAndAssetImpairmentCharges

us-gaap:GainLossRelatedToLitigationSettlement
cah:OpioidLitigation
us-gaap:LitigationCase

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

us-gaap:IncreaseDecreaseInReceivables
us-gaap:LitigationCase, us-gaap:SubsequentEventType
us-gaap:LossContingencyClaimsSettledNumber
us-gaap:LitigationCase, us-gaap:StatementGeographical, us-gaap:SubsequentEventType
us-gaap:LossContingencyNewClaimsFiledNumber
us-gaap:LitigationCase, us-gaap:SubsequentEventType
us-gaap:LossContingenciesByNatureOfContingency, us-gaap:SubsequentEventType
us-gaap:StatementGeographical, us-gaap:LossContingenciesByNatureOfContingency, us-gaap:SubsequentEventType
us-gaap:LitigationCase, us-gaap:StatementGeographical, us-gaap:SubsequentEventType
us-gaap:LossContingencyNumberOfPlaintiffs
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
us-gaap:DerivativeInstrumentRisk
us-gaap:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents
us-gaap:DerivativeInstrumentRisk
us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax

us-gaap:PaymentsForProceedsFromHedgeFinancingActivities

us-gaap:PaymentsForRestructuring
us-gaap:RestructuringCostAndReserve

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired
cah:CordisDivestiture, us-gaap:SubsequentEventType
us-gaap:ProceedsFromDivestitureOfBusinesses

us-gaap:ProvisionForDoubtfulAccounts
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax

us-gaap:RepaymentsOfNotesPayable

us-gaap:RestructuringCharges

us-gaap:RestructuringCosts
us-gaap:RestructuringCostAndReserve

us-gaap:SeveranceCosts1
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
us-gaap:Range, us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityOther
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:StockholdersEquityOtherShares
us-gaap:StatementEquityComponents
us-gaap:TreasuryStockAcquiredAverageCostPerShare
us-gaap:StatementEquityComponents
us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

cah:CarryingAmountofLongTermandotherShortTermBorrowings

cah:DeferredIncomeTaxesAndOtherTaxLiabilitiesTransferredToHeldForSaleNoncurrent

cah:DeferredTaxAssetsRelatedtouncertaintaxpositions
us-gaap:DerivativeInstrumentRisk
cah:DerivatesHedgeDiscontinuancesHedgingInstrumentTerminatedAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
cah:CordisDivestiture
cah:DisposalGroupIncludingDiscontinuedOperationGoodwillAndOtherIntangiblesNet
cah:CordisDivestiture
cah:DisposalGroupIncludingDiscontinuedOperationsGoodwillAndOtherIntangiblesNet
us-gaap:PropertyPlantAndEquipmentByType
cah:FinanceLeaseImputedInterest
us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
cah:GrossTradeReceivablesMajorCustomerPercentage
cah:TaxMatter
cah:IndemnificationReceivable

cah:LesseeLeaseLiabilityPaymentsDueAfterYearFive

cah:LesseeLeaseLiabilityPaymentsDueYearFive

cah:LesseeLeaseLiabilityPaymentsDueYearFour

cah:LesseeLeaseLiabilityPaymentsDueYearOne

cah:LesseeLeaseLiabilityPaymentsDueYearThree

cah:LesseeLeaseLiabilityPaymentsDueYearTwo
us-gaap:PropertyPlantAndEquipmentByType
cah:LesseeOperatingLeaseLiabilityNotYetCommencedAmount
cah:LawsuitType, cah:PlaintiffType, us-gaap:LitigationCase, us-gaap:SubsequentEventType
cah:LossContingencyLawsuitsNumber
cah:PlaintiffType, us-gaap:LitigationCase, us-gaap:SubsequentEventType
us-gaap:LitigationCase, us-gaap:SubsequentEventType
us-gaap:PropertyPlantAndEquipmentByType
cah:OperatingLeaseImputedInterest

cah:RevenueRecognitionReserveforSalesReturnsandAllowances

cah:TotalLeaseLiability

cah:TotalLeaseLiabilityNotYetCommencedAmount

cah:TotalLeaseLiabilityPaymentsDue

cah:TotalLeaseLiabilityUndiscountedExcessAmount

cah:TotalLongTermandShortTermObligations

cah:VendorReserves
cah:CordisDivestiture
cah:WriteDownOfAssetsHeldForSale

dei:EntityCommonStockSharesOutstanding

dei:EntityPublicFloat

us-gaap:AccountsPayableCurrentAndNoncurrent

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation
cah:CordisDivestiture
cah:CordisDivestiture, us-gaap:StatementBusinessSegments
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:CashAndCashEquivalentsFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:DebtInstrumentFairValue

us-gaap:DebtLongtermAndShorttermCombinedAmount
us-gaap:Range
us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxesAndOtherAssetsNoncurrent

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent

us-gaap:DeferredTaxAndOtherLiabilitiesNoncurrent

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts

us-gaap:DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:DerivativeAssetNotionalAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet
us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:DerivativeFairValueOfDerivativeNet
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeLiabilityNotionalAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:DerivativeNotionalAmount
cah:CordisDivestiture
us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedLiabilities
cah:CordisDivestiture
us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents
cah:CordisDivestiture, us-gaap:StatementBusinessSegments
us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1
cah:CordisDivestiture
us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets
cah:CordisDivestiture
us-gaap:DisposalGroupIncludingDiscontinuedOperationInventory1
cah:CordisDivestiture
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherAssets
cah:CordisDivestiture
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherLiabilities
cah:CordisDivestiture
us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:FinanceLeaseLiability
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:FinanceLeaseLiabilityPaymentsDue
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo
us-gaap:BalanceSheetLocation
us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:InventoryValuationReserves
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentsFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation
cah:CordisDivestiture
cah:CordisDivestiture
us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent
us-gaap:CreditFacility
us-gaap:LineOfCredit
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
us-gaap:CreditFacility, us-gaap:DebtInstrument
cah:OpioidLitigation
us-gaap:LitigationReserve
cah:OpioidLitigation, us-gaap:BalanceSheetLocation

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongtermDebtWeightedAverageInterestRate
cah:LawsuitType, us-gaap:Range
us-gaap:LossContingencyAccrualAtCarryingValue
us-gaap:LitigationCase, us-gaap:Range
us-gaap:Range
cah:OpioidLitigation
us-gaap:LossContingencyEstimateOfPossibleLoss
us-gaap:Range

us-gaap:NotesAndLoansReceivableNetCurrent
us-gaap:DebtInstrument
us-gaap:NotesPayable

us-gaap:NotesReceivableNet

us-gaap:OperatingLossCarryforwardsValuationAllowance

us-gaap:OtherBorrowings

us-gaap:PercentageOfLIFOInventory

us-gaap:RestructuringReserve
us-gaap:RestructuringCostAndReserve
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:AwardType, us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
us-gaap:IncomeTaxAuthority
us-gaap:TaxCreditCarryforwardAmount

us-gaap:TreasuryStockShares
us-gaap:StatementEquityComponents

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
cah:OpioidLitigation
cah:OpioidLitigation, us-gaap:StatementScenario

us-gaap:ValuationAllowancesAndReservesBalance
us-gaap:ValuationAllowancesAndReservesType

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Income Tax Expense Benefit
Balance Sheet
Operating Lease Liability
Assets
Property Plant And Equipment Net
Current Assets
Other Assets Current
NonCurrent Assets
Other Assets Noncurrent
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Other Accrued Liabilities Current
Noncurrent Liabilities
Minority Interest
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
Per Share
Earnings Per Share Diluted
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Share Based Compensation
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Treasury Stock Shares
DividendsAndRepurchase
Payments For Repurchase Of Common Stock
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Net

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
us-gaap:CommonStockValue ▅▅▄▄▄▄▄▂▄▄▃▁▃▃▃▂▃▃▂▇██▇▇██▇▇█▇▇▇▇▇▇▇▇▇2806.02807.02778.02760.02789.02774.02752.02669.02763.02748.02728.02590.02730.02710.02694.02674.02697.02684.02672.02958.03010.02995.02973.02957.03003.02992.02973.02948.02980.02959.02961.02941.02953.02936.02929.02927.02930.02921.5NA2900.4NA2886.52898.22887.12876.7NANA2889.9NANANA
us-gaap:CommonStockSharesIssued ▄▄▄▄▄▄▄▄▄▄▄▄▄▄327.0327.0327.0327.0327.0327.0327.0327.0327.0327.0327.0327.0327.0327.0NA364.0327.0327.0327.0364.0364.0364.0364.0364.0364.0364.0NA364.0364.0364.0364.0364.0364.0364.0364.0364.0364.0363.6NA363.6NA363.6363.6363.6363.6NANA363.6NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding NA294.0295.0293.0NA294.0294.0296.0NA299.0300.0306.0NA315.0316.0318.0NA318.0319.0322.0NA331.0332.0331.0NA334.0334.0340.0NA347.0346.0344.0NA345.0343.0344.0NA349.5NA348.8NA349.4NA352.9350.7NA351.9NA361.8361.0NA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic NA292.0294.0293.0NA292.0292.0296.0NA298.0299.0305.0NA313.0315.0316.0NA316.0318.0320.0NA328.0329.0328.0NA330.0331.0336.0NA342.0342.0340.0NA341.0340.0341.0NA345.3NA345.0NA344.8NA348.5347.6NA348.9NA358.7359.0NA
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount NA3.04.0NANA4.04.0NANA6.05.06.06.05.07.05.0NA3.04.03.0NA2.02.02.0NA1.01.01.0NA0.00.01.0NA7.012.013.0NA9.3NA10.1NA9.7NA10.615.6NA14.9NA13.524.7NA
us-gaap:EarningsPerShareBasic NANANA-0.86NANANA-16.65NANANA1.95NANANANANANANANA1.03000000000000021.180.991.170.89000000000000011.10.870.790.690.920.811.0-1.72000000000000021.010.890.80.690.96NA0.76NA0.690.590.710.62NA0.840.540.620.65-0.17
us-gaap:EarningsPerShareDiluted NANANA-0.86NANANA-16.65NANANA1.94NANANANANANANANA1.02000000000000051.170.981.150.87999999999999991.090.860.780.67999999999999970.910.80.99-1.71.00.880.790.68000000000000020.95NA0.75NA0.680.580.70.61NA0.840.540.610.65-0.17
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare NA4.1e-072.1400000000000003e-06NA2.25e-061.2e-067.5e-07-1.6649999999999998e-056.5e-079.9e-079.399999999999999e-071.95e-06-3.7599999999999996e-068.100000000000001e-073.35e-063.6e-078.7e-071.21e-061.02e-069.7e-071.03e-061.18e-069.9e-071.17e-068.900000000000001e-071.1e-068.7e-077.900000000000001e-076.9e-079.200000000000001e-078.000000000000001e-071e-06-1.72e-061.01e-068.900000000000001e-078.000000000000001e-076.800000000000001e-079.6e-079.6e-077.7e-077.7e-076.9e-075.9e-077.2e-076.2e-076.2e-078.4e-075.399999999999998e-076.3e-076.4e-07NA
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare NA4.0000000000000003e-072.13e-06NA2.23e-061.19e-067.5e-07-1.6649999999999998e-056.5e-079.9e-079.300000000000001e-071.94e-06-3.7599999999999996e-068.100000000000001e-073.33e-063.6e-078.6e-071.2e-061.02e-069.6e-071.02e-061.17e-069.8e-071.15e-068.8e-071.0900000000000002e-068.6e-077.8e-076.800000000000001e-079.100000000000001e-077.900000000000001e-079.9e-07-1.72e-061e-068.8e-077.900000000000001e-076.800000000000001e-079.499999999999999e-079.499999999999999e-077.6e-077.6e-076.800000000000001e-075.8e-077.1e-076.1e-076.1e-078.4e-075.3e-076.2e-076.4e-07NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
 Operating Margin us-gaap:ConsolidationItems us-gaap:OperatingSegments█▆▇▆▅▆▇▅▅▄▆▆▅▄▄▃▃▃▃▃▃▂▃▁42590.039278.041546.039069.036694.039163.039737.037345.037356.035232.037746.039018.035352.033636.035190.032644.032969.031824.033153.032041.031387.030665.031449.028059.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,cah:MedicalNA4174.04310.03957.03453.04051.04023.03917.03955.03871.04006.03801.03897.03916.04044.03724.03417.03418.03410.03279.03210.03138.03162.02919.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,cah:Pharmaceutical█▆▇▆▅▆▇▅▅▄▆▄▄▃▄▃▃▃▃▃▃▂▃▁38344.035104.037236.035112.033241.035112.035714.033428.033401.031361.033740.031416.031455.029720.031146.028920.029552.028406.029743.028762.028177.027527.028287.025140.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
 TTM Greenblatt ROC _ _▇██▆▇█▇▁▇███▆██▇████████████████▇█████162.0473.0461.0-624.0270.0562.0334.0-5264.0308.0432.0504.0816.0-1080.0546.0399.0262.0439.0605.0542.0535.0620.0656.0563.0620.0558.0591.0546.0466.0387.0508.0519.0471.0-443.0475.0506.0457.0403.8526.6NA449.3NA412.3358.9447.3343.9NA363.9NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
us-gaap:AllocatedShareBasedCompensationExpense ▁█▆▇▅▆▅▅▄▆▅▄▅▆▆▄▆▆▆▆▇▆▆▇▇▆▇▆▆▆▆▆▆▅▅▆▅▅5.033.023.028.022.027.021.020.018.023.022.019.021.024.023.017.023.025.024.023.029.026.026.030.030.027.028.025.024.024.024.024.025.022.022.024.021.921.6NA21.7NA19.819.118.021.0NA21.420.521.720.1NA
us-gaap:ComprehensiveIncomeNetOfTax ▇▇█▇█▇▇▁▇▇▇▇▅▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▇▇130.0124.0663.0-236.0693.0312.0218.0-4944.0226.0308.0253.0589.0-1253.0345.01044.0154.0285.0416.0270.0309.0300.0399.0297.0338.0325.0314.0240.0242.0234.0286.0285.0363.0-574.0327.0316.0295.0201.8350.0NA257.1NA220.1212.3273.7217.6NA262.0121.3194.2358.0NA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▇▇█▇█▇▇▁▇▇▇▇▅▇█▇▇▇▇▇▇▇▇▇▇▇▇▇129.0125.0664.0-236.0694.0313.0218.0-4943.0227.0308.0254.0590.0-1253.0345.01044.0156.0289.0417.0270.0310.0303.0399.0297.0339.0325.0314.0240.0242.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostOfGoodsAndServicesSold █▅▇▅▄▅▆▄▄▃▄▃▃▂▃▁41111.037463.039765.037350.035099.037272.038021.035662.035679.033464.036010.033546.033614.031720.033325.030969.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GainsLossesOnExtinguishmentOfDebt ▁█-13.00.0NANA-7.0-5.0-4.0NA0.00.00.00.00.00.00.0-1.00.00.00.00.00.00.00.0NA0.00.0-60.0NA0.00.00.0NANANANANANANANANANANA0.00.00.0NANA0.00.00.0NA
us-gaap:GrossProfit ▅▇▇▇▆█▇▆▆▇▇▆▇██▆▆▇▆▆▆▆▆▆▅▅▅▄▃▄▄▃▃▄▃▃▃▃▃▂▂▂▂▃▂▂▁▁▂▁▁1475.01812.01776.01715.01590.01885.01714.01679.01674.01764.01730.01667.01735.01913.01861.01672.01623.01728.01602.01590.01665.01689.01609.01579.01458.01459.01454.01341.01256.01297.01345.01264.01247.01291.01224.01159.01136.01206.71207.01113.91114.01084.51043.41162.2994.2994.0962.2904.11010.1957.7908.8
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▇██▆██▇▁▇▇██▆█▇▇▇███████████▇███▇█████119.0440.0427.0-663.0815.0478.0279.0-5344.0239.0370.0407.0736.0-1187.0464.0317.0178.0375.0564.0491.0494.0576.0612.0520.0568.0523.0558.0451.0435.0357.0507.0492.0442.0-481.0447.0483.0439.0377.0510.4NA425.6NA385.0341.3425.1327.8NA424.2308.4363.2365.0NA
us-gaap:IncomeTaxExpenseBenefit ▂▄█▃▇▇▇▃▇▇▇▇▆█▁▇▇█▇███████▇▇▇██▇▇▇█▇▇█-582.0-320.0203.0-410.0158.0127.059.0-423.044.074.0126.0142.0-21.0209.0-736.061.097.0182.0167.0184.0241.0226.0194.0184.0231.0193.0162.0169.0123.0192.0217.0102.0105.0101.0180.0167.0140.9177.9NA161.2NA147.9133.9175.6112.8NA129.8114.6138.4134.8NA
 us-gaap:IncomeTaxExpenseBenefit cah:NetOperatingLossCarryback cah:NetOperatingLossCarryback-843.0NA420.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeTaxExpenseBenefit cah:OpioidLitigation cah:TotalOpioidLitigation█▆▅▁▇▇▇▁48.0-140.0-150.0-450.0-1.00.00.0-487.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestExpense ▃▃▃▃▄▅▅▆▆▇▇▇▇██▇▆▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁44.045.046.045.049.060.063.066.067.075.076.077.078.084.087.081.067.046.044.044.044.044.045.044.036.035.036.034.033.034.033.033.036.034.027.026.024.823.9NA22.9NA23.523.825.121.9NA22.024.627.727.4NA
 us-gaap:InterestIncomeExpenseNonoperatingNet us-gaap:DerivativeInstrumentRisk us-gaap:ForeignExchangeContract▄▄▄5.05.05.0NA6.05.05.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LitigationSettlementExpense cah:OpioidLitigation cah:TotalOpioidLitigation▁▁▁▂▁▁▁█150.00.00.01020.00.00.00.05630.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▇▇█▆█▇▇▁▇▇▇▇▅▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇116.0119.0629.0-253.0656.0350.0220.0-4922.0194.0296.0280.0593.0-1166.0255.01053.0115.0274.0381.0324.0309.0333.0386.0326.0383.0295.0365.0289.0266.0234.0315.0278.0339.0-586.0345.0303.0271.0236.0333.4333.0262.0262.0236.8202.7246.0215.4215.0294.8223.5222.4234.5-38.2
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▁██-1.01.01.0NA1.01.00.01.00.00.01.01.00.00.00.02.0-4.01.00.01.02.00.00.01.00.00.00.00.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingIncomeLoss ▇██▆▇█▇▁▇███▆██▇████████████████▇█████162.0473.0461.0-624.0270.0562.0334.0-5264.0308.0432.0504.0816.0-1080.0546.0399.0262.0439.0605.0542.0535.0620.0656.0563.0620.0558.0591.0546.0466.0387.0508.0519.0471.0-443.0475.0506.0457.0403.8526.6NA449.3NA412.3358.9447.3343.9NA363.9333.9366.3366.8NA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▄▄▅▄▅▃▄▃▅▄▃▄▁█▄▅▅▅▁▄▃▅▃▂▄▂▃▃4.09.021.012.038.0-17.0-1.0-17.034.013.0-26.0-3.0-83.0110.0-9.040.022.033.0-78.0-1.0-25.016.0-28.0-44.013.0-53.0-40.0-24.0NANANANANANANA25.0NANANANANA-15.0NANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▅▅▆▅▆▃▄▄▆▅▃▄▁█▄▆▅▆▂▄▃▅▃▃▆▂▃▃14.05.034.017.037.0-38.0-2.0-22.032.012.0-27.0-4.0-87.090.0-9.039.011.035.0-54.00.0-32.013.0-29.0-45.030.0-51.0-49.0-24.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▆▆▆▅▇▂▆▃▄▆▂▄▁▄▅▄▅▅▃▅▄▄▄▃▄▄▄▅▅█▅▅▄▅▅▅▄▅16.012.012.07.022.0-19.012.0-14.0-2.013.0-21.0-3.0-29.02.05.0-2.03.05.0-7.03.00.00.02.0-8.01.02.01.03.03.033.06.04.0-2.06.04.08.0-2.07.7NA-0.8NA-3.82.46.25.8NA7.5-2.21.45.6NA
us-gaap:ProfitLoss ▇▇█▆█▇▇▁▇▇▇▇▅▇█▇▇▇▇▇▇▇▇▇▇▇▇▇115.0120.0630.0-253.0657.0351.0220.0-4921.0194.0296.0281.0594.0-1166.0255.01053.0117.0278.0382.0324.0310.0335.0386.0326.0384.0295.0365.0289.0266.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Revenues █▇█▇▆▇▇▆▆▆▆▆▆▅▆▅▅▄▅▅▄▄▄▃▃▂▂▂▁▁▁▂▂▂▂▂▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂42586.039275.041541.039065.036689.039157.039735.037341.037353.035228.037740.035213.035349.033633.035186.032641.032966.031821.033150.032039.031384.030662.031445.028055.027547.025375.025537.024070.022894.021427.022240.024523.025420.024552.025232.025889.026764.026917.526918.027078.027078.026792.026763.526071.425371.825372.024437.524459.624342.824919.724780.7
us-gaap:SellingGeneralAndAdministrativeExpense ▇▆▇▇▇▇▇▆▇▆▆▇█▇▇▆▅▅▄▄▅▄▄▄▄▃▃▃▃▃▃▂▃▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁1129.01120.01147.01137.01137.01165.01163.01107.01168.01097.01064.01155.01270.01132.01131.01062.0983.0960.0910.0920.0970.0914.0922.0842.0847.0803.0815.0775.0795.0736.0766.0732.0775.0712.0699.0690.0712.0682.7683.0639.8640.0643.3683.8697.3621.9607.0591.9588.2628.6605.2586.1
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
us-gaap:Assets ███▇▇▇▇▆▇▇▇▆▆▇▇▇▆▄▅▅▄▄▄▃▃▂▂▂▂▁▁▁▂▂▁▁▁▁44453.043874.044719.041727.040766.041148.041042.039179.040963.040809.040462.040011.039951.041031.042905.041940.040112.034174.035021.034406.034122.034055.033507.031222.030142.027888.027248.025711.026033.024701.025009.023816.025819.026723.024642.024820.024260.024642.1NA24263.2NA23183.022845.923196.822849.7NANA19990.2NANANA
us-gaap:LiabilitiesAndStockholdersEquity ███▇▇▇▇▆▇▇▇▆▆▇▇▇▆▄▅▅▄▄▄▃▃▂▂▂▂▁▁▁▂▂▁▁▁▁44453.043874.044719.041727.040766.041148.041042.039179.040963.040809.040462.040011.039951.041031.042905.041940.040112.034174.035021.034406.034122.034055.033507.031222.030142.027888.027248.025711.026033.024701.025009.023816.025819.026723.024642.024820.024260.024642.1NA24263.2NA23183.022845.923196.822849.7NANA19990.2NANANA
us-gaap:StockholdersEquity ▂▂▂▂▂▁▁▁██1791.01790.01971.01422.01789.01203.0999.0900.06328.06230.0NANA6059.07537.07599.06678.06808.06646.06323.06512.06554.06713.06711.06505.06256.06369.06100.06256.06401.06532.06589.06297.05975.06830.06542.06281.06244.06240.1NA5927.7NA5713.95848.65656.85421.4NANA5276.1NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
us-gaap:AssetsCurrent ███▆▆▆▆▅▆▅▅▅▅▄▅▅▇▄▄▄▄▄▄▃▄▃▂▂▂▁▂▁▂▂▂▂▂▂31048.030362.030113.027030.025940.025848.025736.023715.025747.025582.025091.024445.024553.023513.025188.023725.028345.022283.023153.022283.021956.022291.021829.021218.021752.019631.019155.017538.017939.016936.017248.016037.017770.017927.017861.018007.017510.018070.2NA17779.1NA16723.216315.916685.416277.0NANA14918.9NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▄▄▄▃▃▂▂▁▃▄▂▂▂▂▁▁█▁▂▂▂▃▂▃▅▃▃▃▃▃▃▃▂▂▂▃▂▃3407.03499.03737.02746.02771.02329.01659.01212.02531.03438.02182.02045.01763.02175.01249.01181.06879.01368.01881.02001.02356.02598.02324.02974.04616.03183.02881.02469.02865.03041.02741.02753.01901.02305.02255.02440.02274.02410.4NA1797.7NA2010.61929.31961.81348.0NA2712.22755.32638.81746.8NA
us-gaap:ReceivablesNetCurrent █▇▇▇▇█▇▇▇▆▆▆▆▆▆▇▆▅▅▆▅▅▅▅▄▃▂▂▂▁▁▁▃▄▃▄▄▄9103.08727.08728.08637.08264.09019.08280.08190.08448.07879.07932.08082.07800.07671.07664.08382.08048.07505.07533.07708.07405.07292.06980.06996.06523.06095.05653.05662.05380.04812.04876.04898.06304.06416.06158.06449.06355.06495.4NA5995.4NA6232.66155.76282.55825.3NANA5170.6NANANA
us-gaap:InventoryNet ███▇▇▆▇▆▆▆▇▆▆▅▆▆▅▅▅▄▄▄▅▃▃▃▃▂▂▂▂▁▂▂▂▂▂▂14594.014329.014443.013439.013198.012808.013799.012458.012822.012622.013037.012481.012308.011962.012087.012121.011301.011641.011915.010917.010615.010910.011007.09758.09211.09163.09408.08069.08266.08030.08478.07275.08373.08328.08452.08105.07864.08220.1NA8888.9NA7497.27334.27717.78314.2NANA6355.9NANANA
us-gaap:InventoryLIFOReserve 565.0NANANA411.0NANANA230.0NANANA92.0NANANA46.0NANANA9.0NANANA114.0NANANA98.0NANANA97.0NANANA72.0NANANANANA7.6NANANANA37.7NANANA
us-gaap:OtherAssetsCurrent ▇▇█▅▃▃▄▄▄▃▄▄▄▃▄▄▅▄▄▃▃▃▃▃▃▂▂▂▃▂▂▂▂▁▁▁▁▁2843.02715.03205.02208.01707.01692.01998.01855.01946.01643.01940.01837.01926.01705.01972.02041.02117.01769.01824.01657.01580.01491.01518.01490.01402.01190.01213.01338.01428.01053.01153.01111.01192.0878.0996.01013.01017.0944.3NA1097.1NA982.8896.7723.4789.5NANA637.1NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
us-gaap:PropertyPlantAndEquipmentGross 5588.0NANANA5331.0NANANA5168.0NANANA5260.0NANANA4627.0NANANA4476.0NANANA4034.0NANANA3870.0NANANA3669.0NANANA3537.03449.5NA3382.7NA3304.83274.23288.33213.0NANA3093.7NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment 3228.0NANANA2965.0NANANA2812.0NANANA2773.0NANANA2748.0NANANA2680.0NANANA2528.0NANANA2411.0NANANA2180.0NANANA1986.01932.1NA1868.6NA1810.81762.01818.51728.2NANA1624.9NANANA
us-gaap:AmortizationOfIntangibleAssets ▅▆▆▆▇▇▇▇▇▇▇▇▇██▇▅▅▅▅▅▅▅▃▃▂▂▂▃▂▂▂▃▁▁▁▁▁91.0109.0113.0115.0127.0129.0127.0129.0132.0133.0133.0133.0139.0148.0152.0135.0104.096.095.0101.0100.088.0101.067.051.048.047.045.050.046.046.046.049.028.023.021.020.920.5NA18.7NA19.014.128.115.3NANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▆▆▇▆▆▆▆▆▆▆▆▇▇▇▇█▄▃▄▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▂▂▂2360.02315.02386.02369.02366.02299.02301.02324.02356.02322.02376.02436.02487.02521.02547.02651.01879.01849.01856.01823.01796.01683.01651.01546.01506.01407.01415.01434.01459.01404.01407.01445.01489.01470.01475.01511.01551.01517.4NA1514.1NA1494.01512.21469.81484.8NANA1468.8NANANA
us-gaap:Goodwill ▅▅▆▆▆▆▆▆▆▆▆▆▆███▅▅▅▅▄▄▄▃▂▂▂▂▂▂▂▂▂▃▁▁▁▁7989.07986.08399.08375.08357.08339.08356.08360.08378.08330.08317.08319.08316.010098.010045.010419.07221.07209.07212.07261.07167.06888.06799.06159.05070.05055.04929.04935.04878.04682.04635.04619.04601.05407.04018.04012.03978.03966.3NA3866.5NA3853.93845.63851.53824.1NANA2205.4NANANA
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill ▁▁▂▂▂▂▂▂▂▇▇▇▇▇▇▇▇██████▁▁▁▁▁▁▁▁▁▁▁▂▂▂12.012.024.023.023.022.022.022.022.059.059.059.062.062.062.061.061.071.070.070.072.069.069.015.014.015.014.014.014.011.011.011.011.011.017.017.017.0NANANANANA27.0NANANANANANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▄▄▅▅▅▅▆▆▆▆▇▇▇▇██▄▄▄▄▄▄▄▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁2105.02193.02703.02811.02918.03039.03167.03298.03430.03530.03656.03774.03913.04201.04321.04507.01986.02078.02064.02166.02259.02262.02314.01405.0948.0978.0947.0988.0992.0911.0921.0951.0973.01006.0410.0429.0414.0404.5NA377.8NA395.4413.4414.2458.5NANA47.8NANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▄▄▅▅▅▆▆▆▆▆▇▇▇▇██▄▄▄▄▄▄▄▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁2093.02181.02679.02788.02895.03017.03145.03276.03408.03471.03597.03715.03851.04139.04259.04446.01925.02007.01994.02096.02187.02193.02245.01390.0934.0963.0933.0974.0978.0900.0910.0940.0962.0995.0393.0412.0397.0393.5NA350.9NA368.6386.9387.8432.2NANA37.6NANANA
us-gaap:IntangibleAssetsNetIncludingGoodwill ▅▅▅▆▆▆▆▆▆▆▆▆▆███▄▄▄▄▄▄▄▃▂▂▂▂▂▂▂▂▂▂▁▁▁10094.010179.011102.011186.011275.011378.011523.011658.011808.011860.011973.012093.012229.014299.014366.014926.09207.09287.09276.09427.09426.09150.09113.07564.06018.06033.05876.05923.05870.05593.05556.05570.05574.06413.04428.04441.04392.0NANANANANA4259.0NANANANANANANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet 1293.0NANANA942.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA-809.2NANANANA-669.7NANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:BalanceSheetLocation us-gaap:OtherAssets460.0NANANA426.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▃▄▄▅▅█▇▇▄▄▄▁▁▁▂▁▁▂▂▃▃▃▃▃▃▂▂▂▂▂▂▂▃▃▃▃▂▁951.01018.01118.01142.01185.01623.01482.01482.01052.01045.01022.0643.0682.0698.0804.0638.0681.0755.0736.0873.0944.0931.0914.0894.0866.0817.0802.0816.0765.0768.0798.0764.0986.0913.0878.0861.0807.0683.7NA725.7NA716.5758.8775.9805.3NANA657.8NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
us-gaap:AccountsPayableCurrent █▇█▇▇▇▇▆▇▆▆▆▆▅▆▆▅▅▅▅▅▅▄▃▃▃▃▂▂▁▁▁▂▂▂▂▂▂23700.022641.023235.021688.021374.021984.021459.019724.021535.020517.020610.020236.019677.018741.019194.019202.017906.017535.018857.017597.017306.017340.016919.014868.014368.013851.013602.011995.012149.010919.011221.010442.012295.012049.011796.012215.011726.012572.5NA12456.7NA11748.911331.511961.511778.8NANA9494.9NANANA
us-gaap:LiabilitiesCurrent █▇▇▆▆▇▇▆▆▆▆▆▆▅▆▆▅▄▅▄▄▄▄▃▃▃▃▂▂▁▁▁▂▂▂▂▂▂27624.025323.025750.024016.023615.024671.024890.022549.024109.023919.023824.023057.022893.021427.023125.022407.021221.019796.021014.020001.019701.019385.018879.017782.017243.016395.016030.014896.015115.013147.013362.012507.014590.014474.014202.014669.014174.014846.1NA14623.7NA13796.613369.513761.113631.1NANA11537.6NANANA
 us-gaap:OperatingLeaseLiabilityCurrent us-gaap:BalanceSheetLocation us-gaap:AccruedLiabilities105.0NANANA104.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent █▆▆▅▄▄▄▄▄▃▂▂▃▄▃▅▃▁▁▂▂▂▁▆▆▅▄▄▄▃▃▃▄▃▃▃▃▃2957.02573.02502.02316.02231.02179.02239.02194.02122.01951.01764.01819.02002.02135.01890.02270.01988.01654.01554.01788.01808.01694.01606.02595.02594.02261.02158.02058.02165.01987.01886.01875.02127.01979.01932.01983.01972.01928.1NA1825.2NA1714.61711.31685.91562.4NANA1809.5NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
us-gaap:DebtAndCapitalLeaseObligations 6236.0NANANA6775.0NANA8000.08031.09080.09049.09001.09013.09578.09759.010003.010395.05461.05462.05532.05539.05546.05525.05550.05492.04003.03976.04007.03972.03920.03934.03883.03854.04160.0NANA2894.0NANANANANA2502.0NANANANA2129.3NANANA
us-gaap:LongTermDebtAndCapitalLeaseObligations ▄▆▆▆▆▆▆▆▆▇▇▇▇████▄▄▄▄▄▄▄▄▃▃▂▂▃▃▃▃▃▁▁▁▁5365.06715.06720.06728.06765.06754.06742.07360.07579.07629.07599.07999.08012.09027.09057.09068.09068.04854.04859.04916.04952.05195.05171.05231.05211.03720.03706.03164.03171.03679.03679.03693.03686.03714.02423.02408.02418.02207.9NA2211.4NA2195.02175.32362.12380.2NANA1896.1NANANA
us-gaap:MinorityInterest ▄██▄▄▄▄▄▁▁3.04.04.03.03.03.03.03.02.02.0NANA0.01.020.017.020.019.018.019.017.017.017.022.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseLiabilityNoncurrent us-gaap:BalanceSheetLocation us-gaap:OtherLiabilities374.0NANANA341.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo us-gaap:PropertyPlantAndEquipmentByType cah:OperatingLease93.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree us-gaap:PropertyPlantAndEquipmentByType cah:OperatingLease72.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour us-gaap:PropertyPlantAndEquipmentByType cah:OperatingLease65.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive us-gaap:PropertyPlantAndEquipmentByType cah:OperatingLease50.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive us-gaap:PropertyPlantAndEquipmentByType cah:OperatingLease141.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
us-gaap:StockholdersEquity ▂▂▂▂▂▁▁▁██1791.01790.01971.01422.01789.01203.0999.0900.06328.06230.0NANA6059.07537.07599.06678.06808.06646.06323.06512.06554.06713.06711.06505.06256.06369.06100.06256.06401.06532.06589.06297.05975.06830.06542.06281.06244.06240.1NA5927.7NA5713.95848.65656.85421.4NANA5276.1NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▂▂▂▂▂▁▁▁▇▇▆▆▆██▇▇▇▇▇▇▇▇▇▇1794.01794.01975.01425.01792.01206.01002.0903.06330.06232.06043.05913.06059.07538.07619.06695.06828.06665.06341.06531.06571.06730.06728.06527.06256.0NANANA6401.0NANANA5975.0NANANANANANANANANANANANANANANANANANA
us-gaap:CommonStockValue ▅▅▄▄▄▄▄▂▄▄▃▁▃▃▃▂▃▃▂▇██▇▇██▇▇█▇▇▇▇▇▇▇▇▇2806.02807.02778.02760.02789.02774.02752.02669.02763.02748.02728.02590.02730.02710.02694.02674.02697.02684.02672.02958.03010.02995.02973.02957.03003.02992.02973.02948.02980.02959.02961.02941.02953.02936.02929.02927.02930.02921.5NA2900.4NA2886.52898.22887.12876.7NANA2889.9NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▂▂▂▁▂▁▁▁▇▇▆▆▆▇▇▆▆▆▆███▇▇▇▇▆▆▆▆▆▅▅▆▆▅▅▅1205.01233.01255.0771.01170.0656.0449.0371.05434.05386.05233.05097.04645.05958.05848.04943.04967.04842.04604.06582.06419.06231.05972.05774.05521.05353.05100.04925.04774.04657.04446.04273.04038.04742.04491.04282.04093.03938.8NA3679.8NA3492.63331.43189.83023.7NANA2647.2NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▅▄▄▃▃▂▃▃▃▃▂▃▃▅▃▃▂▂▁▂▂▃▃▄▅▄▅▇▇▇██▇▇▇▇▆▇-34.0-48.0-53.0-87.0-104.0-141.0-103.0-101.0-79.0-111.0-123.0-96.0-92.0-5.0-95.0-86.0-125.0-136.0-170.0-116.0-116.0-84.0-97.0-68.0-23.0-53.0-3.046.070.070.099.092.068.056.074.061.037.071.7NA55.1NA60.076.767.139.4NANA70.0NANANA
us-gaap:TreasuryStockValue ▆▆▅▅▅▅▅▅▄▄▄▄▃▂▁▂▁▁▁██▆▆▆▆▅▅▄▃▂▂▂▂▂▂▂▁▁2186.02202.02009.02022.02066.02086.02099.02039.01790.01793.01795.01678.01224.01126.0848.0853.0731.0744.0783.02912.02759.02429.02137.02158.02245.01923.01970.01663.01423.01154.0917.01009.01084.0904.0952.0989.0816.0691.9NA707.6NA725.2457.7487.2518.4NANA331.0NANANA
us-gaap:MinorityInterest ▄██▄▄▄▄▄▁▁3.04.04.03.03.03.03.03.02.02.0NANA0.01.020.017.020.019.018.019.017.017.017.022.00.0NANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▄▇▄▄█▅▁▄▇▄▄▅▅▄▇▅▂▅▃▅▆▇▃▆▅▆▃▅▅▃▆▄▆▃▅▃▆665.0277.01217.0270.0240.01676.0697.0-653.0506.01480.0371.0365.0554.0754.0279.01181.0724.0-198.0554.0104.0641.0919.01463.0-52.0868.0658.0953.061.0716.0820.037.0951.0300.0989.0-130.0568.0-106.9893.2NA-114.5NA504.2119.8914.0143.8NA217.0324.2879.3NANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▇▇▇█▇▇▇▇▇▇█▇█▇▁▇▇▇▇▇▇▅▆▇▇▇▇▇▇▇▇▇▅▇▇▇▇-88.0-99.0-97.0-94.0742.0-98.0-78.0-73.0-173.0-84.0-84.0679.0-140.0781.0-105.0-6144.024.0-192.0-127.0-110.0-399.0-210.0-1993.0-1478.0-463.0-286.0-19.0-81.0-564.0-146.0-89.0-51.0-118.0-2140.0-14.0-103.0-110.9-182.0NA-42.5NA-41.6-100.2-74.4-1937.5NA84.121.588.1NANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▂▂▂▂▁▂▂▁▂▂▂▂▂▂▂█▂▂▂▂▂▂▂▄▂▂▂▂▂▂▂▂▄▂▂▃▂-649.0-324.0-146.0-198.0-528.0-912.0-175.0-585.0-1243.0-142.0-144.0-764.0-809.0-637.0-86.0-744.04760.0-128.0-536.0-350.0-479.0-438.0-110.0-112.01028.0-70.0-522.0-376.0-328.0-374.040.0-48.0-586.01201.0-41.0-299.081.7-98.5NA-55.9NA-381.3-52.1-225.8429.5NA-344.2-229.2-75.4NANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▅▄█▅▆▇▆▁-92.0-238.0991.0-25.0442.0670.0447.0-1319.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
us-gaap:DepreciationDepletionAndAmortization ▄▅▅▅▆▆▆▆▆▇▇▆▇▇█▆▅▄▄▄▄▃▄▃▂▂▂▂▂▂▂▂▂▁▁▁180.0199.0199.0205.0225.0224.0230.0234.0241.0261.0253.0245.0253.0259.0291.0229.0192.0186.0166.0173.0176.0159.0169.0137.0115.0116.0112.0108.0115.0110.0117.0117.0122.099.088.088.0NANANANANANANANANANANANANANANA
us-gaap:IncreaseDecreaseInAccountsPayable ▆▃▇▅▃▅█▁▆▄▅▅▆▄▆▇▅▂▇▅▄▅█▅▅▅▇▄▇▄▆▁▅▅▄▅▃▅1058.0-594.01548.0313.0-610.0525.01735.0-1812.01018.0-95.0382.0559.0939.0-472.0811.01296.0339.0-1338.01284.0279.0-24.0408.02006.0425.0291.0219.01595.0-157.01196.0-304.0764.0-1852.0212.0183.0-433.0464.0-893.294.6NA707.8NA409.8-629.9223.6729.7NA1033.1-1271.7223.5NANA
us-gaap:IncreaseDecreaseInInventories ▅▄▇▅▅▁█▃▅▃▆▅▅▄▆▅▃▃▇▅▃▄▇▆▄▃█▄▅▃█▁▄▄▅▅▃▂261.067.01011.0245.0401.0-983.01347.0-356.0206.0-408.0575.0178.0346.0-130.0614.0381.0-337.0-284.0996.0298.0-278.0-108.01070.0495.0-71.0-287.01336.0-199.0208.0-450.01198.0-1098.027.0-193.0329.0207.0-374.9-682.7NA1391.7NA160.9-383.4-552.2868.5NA731.8-858.5-746.1NANA
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet ▇▆▇▆▆▆▇▁▇▆▇▇▆▆█▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▇567.0-515.081.0-585.0-1125.0-297.083.0-5211.0116.0-522.0129.084.0-714.0-554.01119.0-229.0193.0-202.0442.087.0121.0-146.0-29.0201.016.0-56.0-209.096.0139.0-201.0-5.0183.0447.0-263.093.04.0270.9-187.1NA32.5NA12.7185.6-221.5197.5NA125.435.8-220.2NANA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▄▇▄▄█▅▁▄▇▄▄▅▅▄▇▅▂▅▃▅▆▇▃▆▅▆▃▅▅▃▆▄▆▃▅▃▆665.0277.01217.0270.0240.01676.0697.0-653.0506.01480.0371.0365.0554.0754.0279.01181.0724.0-198.0554.0104.0641.0919.01463.0-52.0868.0658.0953.061.0716.0820.037.0951.0300.0989.0-130.0568.0-106.9893.2NA-114.5NA504.2119.8914.0143.8NA217.0324.2879.3NANA
us-gaap:NetIncomeLoss ▇▇█▆█▇▇▁▇▇▇▇▅▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇116.0119.0629.0-253.0656.0350.0220.0-4922.0194.0296.0280.0593.0-1166.0255.01053.0115.0274.0381.0324.0309.0333.0386.0326.0383.0295.0365.0289.0266.0234.0315.0278.0339.0-586.0345.0303.0271.0236.0333.4333.0262.0262.0236.8202.7246.0215.4215.0294.8223.5222.4234.5-38.2
us-gaap:ProfitLoss ▇▇█▆█▇▇▁▇▇▇▇▅▇█▇▇▇▇▇▇▇▇▇▇▇▇▇115.0120.0630.0-253.0657.0351.0220.0-4921.0194.0296.0281.0594.0-1166.0255.01053.0117.0278.0382.0324.0310.0335.0386.0326.0384.0295.0365.0289.0266.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ShareBasedCompensation ▁█▆▇▅▆▅▅▄▆▅▄▅▆▆▄▆▆▆▆▇▆▆▇▇▆▇▆▆▆▆▆▆▅▅▆▅▅5.033.023.028.022.027.021.020.018.023.022.019.021.024.023.017.023.026.024.023.029.026.026.030.030.027.028.025.024.024.024.024.025.022.022.024.021.921.6NA21.7NA19.819.118.021.0NA21.420.536.9NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▇▇▇█▇▇▇▇▇▇█▇█▇▁▇▇▇▇▇▇▅▆▇▇▇▇▇▇▇▇▇▅▇▇▇▇-88.0-99.0-97.0-94.0742.0-98.0-78.0-73.0-173.0-84.0-84.0679.0-140.0781.0-105.0-6144.024.0-192.0-127.0-110.0-399.0-210.0-1993.0-1478.0-463.0-286.0-19.0-81.0-564.0-146.0-89.0-51.0-118.0-2140.0-14.0-103.0-110.9-182.0NA-42.5NA-41.6-100.2-74.4-1937.5NA84.121.588.1NANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▆▄▄▃▆▄▃▃▆▃▂▂▆▃▄▃▄▃▅▄█▅▄▄▇▂▂▁▅▂▃▁▄▂▁▁▅▂126.0100.096.078.0136.090.077.072.0136.076.058.058.0138.078.0101.067.094.080.0113.0100.0181.0109.092.083.0161.056.047.036.0111.048.064.026.092.041.036.026.0104.057.7NA57.0NA44.3105.359.964.2NA61.9118.561.9NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂▂▂▂▂▁▂▂▁▂▂▂▂▂▂▂█▂▂▂▂▂▂▂▄▂▂▂▂▂▂▂▂▄▂▂▃▂-649.0-324.0-146.0-198.0-528.0-912.0-175.0-585.0-1243.0-142.0-144.0-764.0-809.0-637.0-86.0-744.04760.0-128.0-536.0-350.0-479.0-438.0-110.0-112.01028.0-70.0-522.0-376.0-328.0-374.040.0-48.0-586.01201.0-41.0-299.081.7-98.5NA-55.9NA-381.3-52.1-225.8429.5NA-344.2-229.2-75.4NANA
us-gaap:RepaymentsOfLongTermDebt ▄▁▁▁▄▂▅▁▇▁▁▁▄▁▁▃▂▁▁▁▁▁▁▁▁▁█▁▁▁▁▁▃▁▁▁▂▁517.04.09.040.0511.095.0719.074.01099.01.01.01.0551.00.01.0402.0250.00.059.01.01.01.00.04.00.01.01220.00.01.00.01.00.0299.00.02.04.0206.543.5NA0.5NA0.50.5218.79.0NA0.40.30.3NANA
us-gaap:PaymentsOfDividendsCommonStock ▇▇▇█▇▇▇█▇▇▇██▇██▇▇▇█▆▆▆▆▅▅▅▅▄▄▄▄▃▃▂▂▁▁141.0143.0143.0146.0141.0141.0141.0146.0142.0142.0143.0150.0145.0140.0146.0150.0142.0142.0144.0149.0126.0127.0128.0131.0114.0113.0114.0119.0103.0104.0103.0105.095.093.081.084.074.174.3NA74.4NA77.268.367.967.7NA70.362.963.0NANA
us-gaap:Dividends ▅▄▅█▅▂▄▁█▄▄▄144.0143.0144.0146.0144.0142.0143.0141.0146.0143.0143.0143.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▁█0.0200.0NANA0.00.00.0350.00.00.00.0600.0100.0300.00.0150.00.00.0350.0250.0351.0300.00.00.0350.00.0326.0360.0284.0339.00.050.0250.00.00.0200.0150.00.0NA0.0NA300.00.00.00.0NA269.8180.20.0NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value28062807277827602789277427522669276327482728259027302710269426742697268426722958301029952973295730032992297329482980295929612941295329362929292729302921290028862898288728762889
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 Assets6.36.46.26.66.86.76.76.86.76.76.76.56.86.66.36.46.77.97.68.68.88.88.99.510.010.710.911.511.412.011.812.311.411.011.911.812.111.912.012.512.712.412.614.5

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value327327327327327327327327327327327327327327364327327327364364364364364364364364364364364364364364364364364363363363363363363363
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockSharesIssued us-gaap:StatementEquityComponents

us-gaap:CommonStock


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value327327327327327327327327327327327327327327327327364364364364364364364
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.1100.1

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-03-312020-12-312020-09-302020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-31
Value294295293294294296299300306315316318318319322331332331334334340347346344345343344349348349352350351361361
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-03-312020-12-312020-09-302020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-31
Value292294293292292296298299305313315316316318320328329328330331336342342340341340341345345344348347348358359
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-03-312020-12-312020-03-312019-12-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-31
Value3.04.04.04.06.05.06.06.05.07.05.03.04.03.02.02.02.01.01.01.00.00.01.07.012139.3109.71015141324
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2020-09-302019-09-302018-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-30
Value-0.86-16.651.951.031.180.991.170.891.10.870.790.690.920.811.0-1.721.010.890.80.690.960.760.690.590.710.620.840.540.620.65-0.17
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2020-09-302019-09-302018-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-30
Value-0.86-16.651.941.021.170.981.150.881.090.860.780.680.910.80.99-1.71.00.880.790.680.950.750.680.580.70.610.840.540.610.65-0.17
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


Income
Period End2021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-31
Value0.412.142.251.20.75-16.650.650.990.941.95-3.760.813.350.360.871.211.020.971.031.180.991.170.891.10.870.790.690.920.81.0-1.721.010.890.80.680.960.960.770.770.690.590.720.620.620.840.540.630.64
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Diluted Share

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


Income
Period End2021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-31
Value0.42.132.231.190.75-16.650.650.990.931.94-3.760.813.330.360.861.21.020.961.021.170.981.150.881.090.860.780.680.910.790.99-1.721.00.880.790.680.950.950.760.760.680.580.710.610.610.840.530.620.64
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value5.033232822272120182322192124231723252423292626303027282524242424252222242121211919182121202120
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType

us-gaap:PerformanceShares


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value-12.0136.09.05.06.04.02.00.04.04.01.0-1.0-4.02.0-6.02.03.02.01.08.02.04.0128.03.05.04.03.03.04.03.03.02.03.02.02.02.02.01.0
Percentage of AllocatedShareBasedCompensationExpense-240.039.426.132.122.722.219.010.00.017.418.25.3-4.8-16.78.7-35.38.712.08.34.327.67.715.440.026.711.117.916.012.512.516.712.512.09.113.68.39.19.39.25.1
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:PerformanceShares0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RestrictedStockUnitsRSU


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value17201719172016171617161417201618161817171618171317181816161515161615141514141413
Percentage of AllocatedShareBasedCompensationExpense340.060.673.967.977.374.176.285.088.973.972.773.781.083.369.6105.969.672.070.873.955.269.265.443.356.766.764.364.066.762.562.566.764.068.263.662.563.964.864.565.7
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:RestrictedStockUnitsRSU0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value130124663-236.0693312218-4944.0226308253589-1253.03451044154285416270309300399297338325314240242234286285363-574.0327316295201350257220212273217262121194358
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value129125664-236.0694313218-4943.0227308254590-1253.03451044156289417270310303399297339325314240242
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value41111374633976537350350993727238021356623567933464360103354633614317203332530969
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-06-302015-03-312014-12-312014-06-302014-03-312013-12-312011-06-302011-03-312010-12-312010-06-302010-03-312009-12-312009-09-24
Value-13.00.0-7.0-5.0-4.00.00.00.00.00.00.00.0-1.00.00.00.00.00.00.00.00.00.0-60.00.00.00.00.00.00.00.00.00.0-39.9
Percentage of GainsLossesOnExtinguishmentOfDebt100.00.0100.0100.0100.00.00.00.00.00.00.00.0100.00.00.00.00.00.00.00.00.00.0100.00.00.00.00.00.00.00.00.00.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
Value147518121776171515901885171416791674176417301667173519131861167216231728160215901665168916091579145814591454134112561297134512641247129112241159113612061207111311141084104311629949949629041010957908
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value119440427-663.0815478279-5344.0239370407736-1187.0464317178375564491494576612520568523558451435357507492442-481.0447483439377510425385341425327424308363365
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value-582.0-320.0203-410.015812759-423.04474126142-21.0209-736.06197182167184241226194184231193162169123192217102105101180167140177161147133175112129114138134
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IncomeTaxExpenseBenefit cah:NetOperatingLossCarryback

cah:NetOperatingLossCarryback


Income
Period End2021-06-302020-12-31
Value-843.0420
Percentage of IncomeTaxExpenseBenefit144.8206.9
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns cah:NetOperatingLossCarryback0.00.0

us-gaap:IncomeTaxExpenseBenefit cah:OpioidLitigation

cah:TotalOpioidLitigation


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value48-140.0-150.0-450.0-1.00.00.0-487.0
Percentage of IncomeTaxExpenseBenefit-8.243.8-73.9109.8-0.60.00.0115.1
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns cah:TotalOpioidLitigation0.00.00.00.00.00.00.00.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value4445464549606366677576777884878167464444444445443635363433343333363427262423222323252122242727
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest Income Expense Nonoperating Net

us-gaap:InterestIncomeExpenseNonoperatingNet us-gaap:DerivativeInstrumentRisk

us-gaap:InterestIncomeExpenseNonoperatingNet

us-gaap:ForeignExchangeContract


Interest
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value5.05.05.06.05.05.0
Percentage of InterestIncomeExpenseNonoperatingNet100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:ForeignExchangeContract0.00.00.00.00.00.0

Litigation Settlement Expense

us-gaap:LitigationSettlementExpense cah:OpioidLitigation

us-gaap:LitigationSettlementExpense

cah:TotalOpioidLitigation


Litigation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1500.00.010200.00.00.05630
Percentage of LitigationSettlementExpense100.00.00.0100.00.00.00.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns cah:TotalOpioidLitigation0.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
Value116119629-253.0656350220-4922.0194296280593-1166.02551053115274381324309333386326383295365289266234315278339-586.0345303271236333333262262236202246215215294223222234-38.2
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value-1000000.01000000.01000000.01000000.01000000.001000000.0001000000.01000000.00002000000.0-4000000.01000000.001000000.02000000.0001000000.00000
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.00.0100.00.00.0100.0100.00.00.00.0100.0100.0100.00.0100.0100.00.00.0100.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value162473461-624.0270562334-5264.0308432504816-1080.0546399262439605542535620656563620558591546466387508519471-443.0475506457403526449412358447343363333366366
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-133.0-212.0-188.0-1256.0-209.0-150.0-323.0-5832.0-235.0-259.0-127.0272-1610.0-249.0-335.0-334.0-203.0-154.0-154.0-126.0-45.0-132.0-170.0-138.0
Percentage of OperatingIncomeLoss-82.1-44.8-40.8201.3-77.4-26.7-96.7110.8-76.3-60.0-25.233.3149.1-45.6-84.0-127.5-46.2-25.5-28.4-23.6-7.3-20.1-30.2-22.3
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:CorporateNonSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value295685649632479712657568543691631544530795734596642759696661665788733758
Percentage of OperatingIncomeLoss182.1144.8140.8-101.3177.4126.7196.7-10.8176.3160.0125.266.7-49.1145.6184.0227.5146.2125.5128.4123.6107.3120.1130.2122.3
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, cah:Medical


Operating
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value17423623012017819517097155188135114199220129137148159127122128106101
Percentage of OperatingIncomeLoss36.851.2-36.944.431.758.4-3.231.535.937.316.5-10.636.455.149.231.224.529.323.719.719.518.816.3
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:OperatingSegments cah:Medical0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, cah:Pharmaceutical


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value358511413402359534462398446536443409416596514467505611537534543660627657
Percentage of OperatingIncomeLoss221.0108.089.6-64.4133.095.0138.3-7.6144.8124.187.950.1-38.5109.2128.8178.2115.0101.099.199.887.6100.6111.4106.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:OperatingSegments cah:Pharmaceutical0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302012-09-302011-09-30
Value4.09.0211238-17.0-1.0-17.03413-26.0-3.0-83.0110-9.0402233-78.0-1.0-25.016-28.0-44.013-53.0-40.0-24.025-15.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value145.0341737-38.0-2.0-22.03212-27.0-4.0-87.090-9.0391135-54.00.0-32.013-29.0-45.030-51.0-49.0-24.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-03-312020-12-312020-09-302020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value9.02112-17.0-1.0-17.013-26.0-3.087-9.04022-80.0-1.0
Percentage of OtherComprehensiveIncomeLossNetOfTax180.061.870.644.750.077.3108.396.375.096.7100.0102.6200.0148.10.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-03-312020-12-312020-09-302020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value-4.0135.0-21.0-1.0-5.0-1.00.0-2.03.00.0-1.0-11.0261.0
Percentage of OtherComprehensiveIncomeLossNetOfTax-80.038.229.455.350.022.7-8.3-0.050.03.3-0.0-2.6-100.0-48.10.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-03-312020-12-312020-09-302020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-30
Value5.03417-38.0-2.0-22.012-26.0-5.090-9.039
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.096.3125.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value1612127.022-19.012-14.0-2.013-21.0-3.0-29.02.05.0-2.03.05.0-7.03.00.00.02.0-8.01.02.01.03.03.0336.04.0-2.06.04.08.0-2.07.7-0.8-3.82.46.25.87.5-2.21.45.6
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value115120630-253.0657351220-4921.0194296281594-1166.02551053117278382324310335386326384295365289266
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-1.01.01.01.01.00.01.01.00.01.0
Percentage of ProfitLoss-0.90.80.20.20.30.0-0.00.50.00.4
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
Value425863927541541390653668939157397353734137353352283774035213353493363335186326413296631821331503203931384306623144528055275472537525537240702289421427222402452325420245522523225889267642691726918270782707826792267632607125371253722443724459243422491924780
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Revenues us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-4.0-3.0-5.0-4.0-5.0-6.0-2.0-4.0-3.0-4.0-6.0-4.0-3.0-3.0-4.0-3.0-3.0-3.0-3.0-2.0-3.0-3.0-4.0-4.0
Percentage of Revenues-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:CorporateNonSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value425903927841546390693669439163397373734537356352323774639018353523363635190326443296931824331533204131387306653144928059
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0110.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, cah:Medical


Revenuesus-gaap:
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value41744310395734534051402339173955387140063801389739164044372434173418341032793210313831622919
Percentage of Revenues10.610.410.19.410.310.110.510.611.010.610.811.011.611.511.410.410.710.310.210.210.210.110.4
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:OperatingSegments cah:Medical0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, cah:Pharmaceutical


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value383443510437236351123324135112357143342833401313613374031416314552972031146289202955228406297432876228177275272828725140
Percentage of Revenues90.089.489.689.990.689.789.989.589.489.089.489.289.088.488.588.689.689.389.789.889.889.890.089.6
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:OperatingSegments cah:Pharmaceutical0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, cah:Medical, cah:CardinalHealthAtHome


Revenuesus-gaap:
Period End2021-03-312020-12-312020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value536581512525471440479421
Percentage of Revenues1.41.41.31.31.31.21.31.2
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:OperatingSegments cah:Medical cah:CardinalHealthAtHome0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, cah:Medical, cah:CardinalHealthAtHomeSolutions


Revenuesus-gaap:
Period End2020-09-302019-09-30
Value519471
Percentage of Revenues1.31.3
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:OperatingSegments cah:Medical cah:CardinalHealthAtHomeSolutions0.00.0

us-gaap:OperatingSegments, cah:Medical, cah:Medicaldistributionandproducts


Revenuesus-gaap:
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value36383729343829463539349834463494343135273380
Percentage of Revenues9.39.08.88.09.08.89.29.49.79.39.6
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:OperatingSegments cah:Medical cah:Medicaldistributionandproducts0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, cah:Pharmaceutical, cah:NuclearPrecisionHealthServices


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value215201196196160213213216222215206207
Percentage of Revenues0.50.50.50.50.40.50.50.60.60.60.50.6
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:OperatingSegments cah:Pharmaceutical cah:NuclearPrecisionHealthServices0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, cah:Pharmaceutical, cah:PharmaceuticalDistributionandSpecialty


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value381293490337040349163308134899355013321233179311463353431209
Percentage of Revenues89.588.989.289.490.289.189.388.988.888.488.988.6
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:OperatingSegments cah:Pharmaceutical cah:PharmaceuticalDistributionandSpecialty0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Revenues us-gaap:StatementGeographical

country:US


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value413313808940360379763565438073386703631036289342303671638046
Percentage of Revenues97.197.097.297.297.297.297.397.297.297.297.3108.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns country:US0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NonUs


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value12591189118610931040109010671035106710021030972
Percentage of Revenues3.03.02.92.82.82.82.72.82.92.82.72.8
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:NonUs0.00.00.00.00.00.00.00.00.00.00.00.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
Value1129112011471137113711651163110711681097106411551270113211311062983960910920970914922842847803815775795736766732775712699690712682683639640643683697621607591588628605586
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value4445343874447194172740766411484104239179409634080940462400113995141031429054194040112341743502134406341223405533507312223014227888272482571126033247012500923816258192672324642248202426024642242632318322845231962284919990
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:ConsolidationItems

us-gaap:CorporateNonSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-06-302014-06-30
Value54215516589339333677319524091962323338352664260824642712189816657576206025472819322456623904
Percentage of Assets12.212.613.29.49.07.85.95.07.99.46.66.56.26.64.44.018.96.07.38.29.418.815.0
Percentage of Assets12.212.613.29.49.07.85.95.07.99.46.66.56.26.64.44.018.96.07.38.29.418.815.0
Percentage of Assets us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, cah:Medical


Assetsus-gaap:
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-06-302014-06-30
Value152801525914985146911544515490154621528415548156971567016066177461799318055106881064510600105531023670956768
Percentage of Assets34.834.135.936.037.537.739.537.338.138.839.240.243.341.943.026.631.130.330.730.023.526.0
Percentage of Assets34.834.135.936.037.537.739.537.338.138.839.240.243.341.943.026.631.130.330.730.023.526.0
Percentage of Assets us-gaap:OperatingSegments cah:Medical100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, cah:MedicalMember


Assetsus-gaap:
Period End2021-06-302020-06-302019-06-30
Value154081469115284
Percentage of Assets34.736.037.3
Percentage of Assets34.736.037.3
Percentage of Assets us-gaap:OperatingSegments cah:MedicalMember100.0100.0100.0

us-gaap:OperatingSegments, cah:Pharmaceutical


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-06-302014-06-30
Value2362423078235672280922398225082314321755224462142622101217332142120573230142222021848214692187421034206621738515361
Percentage of Assets53.152.652.754.754.954.756.455.554.852.554.654.353.650.153.653.054.562.862.561.160.657.759.0
Percentage of Assets53.152.652.754.754.954.756.455.554.852.554.654.353.650.153.653.054.562.862.561.160.657.759.0
Percentage of Assets us-gaap:OperatingSegments cah:Pharmaceutical100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value4445343874447194172740766411484104239179409634080940462400113995141031429054194040112341743502134406341223405533507312223014227888272482571126033247012500923816258192672324642248202426024642242632318322845231962284919990
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

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-302009-06-302008-06-30
Value179117901971142217891203999900632862306059753775996678680866466323651265546713671165056256636961006256640165326589629759756830654262816244624059275713584856565421527687247747
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.04.14.43.44.42.92.42.315.415.315.218.417.715.917.019.418.118.919.219.720.020.820.822.822.424.324.626.426.326.423.125.626.525.325.725.324.424.625.624.423.726.40.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value3104830362301132703025940258482573623715257472558225091244452455323513251882372528345222832315322283219562229121829212182175219631191551753817939169361724816037177701792717861180071751018070177791672316315166851627714918
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets69.869.267.364.863.662.862.760.562.962.762.061.161.557.358.756.670.765.266.164.864.365.565.168.072.270.470.368.268.968.669.067.368.867.172.572.672.273.373.372.171.471.971.274.6

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-06-302008-06-30
Value340734993737274627712329165912122531343821822045176321751249118168791368188120012356259823242974461631832881246928653041274127531901230522552440227424101797201019291961134827122755263817461221808
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 Assets7.78.08.46.66.85.74.03.16.28.45.45.14.45.32.92.817.14.05.45.86.97.66.99.515.311.410.69.611.012.311.011.67.48.69.29.89.49.87.48.78.48.55.90.013.80.00.00.00.0

Receivables Net Current

us-gaap:ReceivablesNetCurrent

us-gaap:ReceivablesNetCurrent


Receivables
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value91038727872886378264901982808190844878797932808278007671766483828048750575337708740572926980699665236095565356625380481248764898630464166158644963556495599562326155628258255170
Percentage of ReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.519.919.520.720.321.920.220.920.619.319.620.219.518.717.920.020.122.021.522.421.721.420.822.421.621.920.722.020.719.519.520.624.424.025.026.026.226.424.726.926.927.125.525.9

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value1459414329144431343913198128081379912458128221262213037124811230811962120871212111301116411191510917106151091011007975892119163940880698266803084787275837383288452810578648220888874977334771783146355
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets32.832.732.332.232.431.133.631.831.330.932.231.230.829.228.228.928.234.134.031.731.132.032.831.330.632.934.531.431.832.533.930.532.431.234.332.732.433.436.632.332.133.336.431.8

Inventory L I F O Reserve

us-gaap:InventoryLIFOReserve

us-gaap:InventoryLIFOReserve


Inventory
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value56541123092469.01149897727.637
Percentage of InventoryLIFOReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.00.60.20.10.00.40.40.40.30.00.2

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value284327153205220817071692199818551946164319401837192617051972204121171769182416571580149115181490140211901213133814281053115311111192878996101310179441097982896723789637
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.46.27.25.34.24.14.94.74.84.04.84.64.84.24.64.95.35.25.24.84.64.44.54.84.74.34.55.25.54.34.64.74.63.34.04.14.23.84.54.23.93.13.53.2

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value55885331516852604627447640343870366935373449338233043274328832133093
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.613.112.613.211.513.113.414.914.214.614.013.914.314.314.214.115.5

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:FurnitureAndFixtures


Property
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value136138138139130133129125122120114
Percentage of PropertyPlantAndEquipmentGross2.42.62.72.62.83.03.23.23.33.43.5
Percentage of Assets0.30.30.30.30.30.40.40.50.50.50.5
Percentage of Assets us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LandBuildingsAndImprovements


Property
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value23592185199221151637173514651419139811261105
Percentage of PropertyPlantAndEquipmentGross42.241.038.540.235.438.836.336.738.131.833.7
Percentage of Assets5.35.44.95.34.15.14.95.55.44.64.8
Percentage of Assets us-gaap:LandBuildingsAndImprovements0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value30933008303830062860260824402326214922912055
Percentage of PropertyPlantAndEquipmentGross55.456.458.857.161.858.360.560.158.664.862.8
Percentage of Assets7.07.47.47.57.17.68.18.98.39.49.0
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value32282965281227732748268025282411218019861932186818101762181817281624
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.37.36.96.96.97.98.49.38.48.27.87.77.87.77.87.68.1

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value911091131151271291271291321331331331391481521351049695101100881016751484745504646464928232120201819142815
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-302009-06-30
Value236023152386236923662299230123242356232223762436248725212547265118791849185618231796168316511546150614071415143414591404140714451489147014751511155115171514149415121469148414681464
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 Assets5.35.35.35.75.85.65.65.95.85.75.96.16.26.15.96.34.75.45.35.35.34.94.95.05.05.05.25.65.65.75.66.15.85.56.06.16.46.26.26.46.66.36.57.30.0

us-gaap:PropertyPlantAndEquipmentNet us-gaap:StatementGeographical

country:US


Property
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-30
Value1958188018461950162315581327130113551425
Percentage of PropertyPlantAndEquipmentNet83.079.578.478.486.486.788.189.291.091.9
Percentage of Assets4.44.64.54.94.04.64.45.05.25.9
Percentage of Assets country:US0.00.00.00.00.00.00.00.00.00.0

us-gaap:NonUs


Property
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-30
Value402486510537256238179158
Percentage of PropertyPlantAndEquipmentNet17.020.521.621.613.613.311.910.8
Percentage of Assets0.91.21.21.30.60.70.60.6
Percentage of Assets us-gaap:NonUs0.00.00.00.00.00.00.00.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-302009-06-30
Value798979868399837583578339835683608378833083178319831610098100451041972217209721272617167688867996159507050554929493548784682463546194601540740184012397839663866385338453851382422052196
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 Assets18.018.218.820.120.520.320.421.320.520.420.620.820.824.623.424.818.021.120.621.121.020.220.319.716.818.118.119.218.719.018.519.417.820.216.316.216.416.115.916.616.816.616.711.00.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

cah:Medical


Goodwillus-gaap:
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-06-30
Value5327574057185700568156985702571556935689569856957477742474684282428043044335424840484035318228712877275027652720253825152518250725061114111611021081990990992957
Percentage of Goodwill66.768.368.368.268.168.268.268.268.368.468.568.574.073.971.759.359.459.759.759.358.859.351.756.656.955.856.055.854.254.354.554.546.327.727.827.727.325.625.725.843.4
Percentage of Assets12.112.813.714.013.813.914.614.014.014.114.214.318.217.317.810.712.512.312.612.411.912.010.29.510.310.110.810.410.310.110.69.79.44.54.54.54.44.14.34.34.8
Percentage of Assets cah:Medical0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.040.541.440.640.540.10.00.040.239.838.438.938.438.20.00.025.10.00.00.025.524.7

cah:MedicalMember


Goodwillus-gaap:
Period End2021-06-302020-06-302019-06-30
Value533057005715
Percentage of Goodwill66.768.268.2
Percentage of Assets12.014.014.0
Percentage of Assets cah:MedicalMember0.00.00.0

cah:Pharmaceutical


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-06-30
Value265926592659265726572658265826582663263726282621262126212621295129392929290829262919284027642977219921782179217021582144212021012094290129042896287628842875286328521248
Percentage of Goodwill33.333.331.731.731.831.931.831.831.831.731.631.531.526.026.128.340.740.640.340.340.741.240.748.343.443.144.244.044.245.845.745.545.553.772.372.272.372.774.474.374.256.6
Percentage of Assets6.06.15.96.46.56.56.56.86.56.56.56.66.66.46.17.07.38.68.38.58.68.38.29.57.37.88.08.48.38.78.58.88.110.911.811.711.911.711.912.412.56.2
Percentage of Assets cah:Pharmaceutical0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.013.813.515.212.613.10.00.014.014.814.115.112.917.10.00.017.30.00.00.017.710.3

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill


Indefinite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-06-30
Value1212242323222222225959596262626161717070726969151415141414111111111117171727
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.10.10.10.10.10.10.10.10.10.10.20.20.10.10.20.20.20.20.20.20.20.00.00.10.10.10.10.00.00.00.00.00.10.10.10.1

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

cah:IPRDTrademarksandOther


Indefinite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value12122423232222222259595962626261617170707269
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.10.10.10.10.10.10.10.10.10.10.20.20.10.10.20.20.20.20.20.2
Percentage of Assets cah:IPRDTrademarksandOther0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value210521932703281129183039316732983430353036563774391342014321450719862078206421662259226223141405948978947988992911921951973100641042941440437739541341445847
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 Assets4.75.06.06.77.27.47.78.48.48.79.09.49.810.210.110.75.06.15.96.36.66.66.94.53.13.53.53.83.83.73.74.03.83.81.71.71.71.61.61.71.81.82.00.2

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value20932181267927882895301731453276340834713597371538514139425944461925200719942096218721932245139093496393397497890091094096299539341239739335036838638743237
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.75.06.06.77.17.37.78.48.38.58.99.39.610.19.910.64.85.95.76.16.46.46.74.53.13.53.43.83.83.63.63.93.73.71.61.71.61.61.41.61.71.71.90.2

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

cah:TrademarksAndPatents


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value2232323113233323453553663773863984094214474624853143263403713683874002831461451461471441471531581601669.08.09.01113151834386.2
Percentage of FiniteLivedIntangibleAssetsNet10.710.611.611.611.511.411.311.211.111.111.111.010.910.810.810.916.316.217.117.716.817.617.820.415.615.115.615.114.716.316.816.816.616.72.31.92.32.93.84.34.78.98.816.5
Percentage of Assets0.50.50.70.80.80.80.90.90.90.91.01.01.11.11.11.20.81.01.01.11.11.11.20.90.50.50.50.60.60.60.60.70.60.60.00.00.00.00.10.10.10.10.20.0
Percentage of Assets cah:TrademarksAndPatents0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value13411406159216581726179818801963204520962170224023222463254026599991049109011381209118212068656026226076356556917007197527743313483323242782903032853237.3
Percentage of FiniteLivedIntangibleAssetsNet64.164.559.459.559.659.659.859.960.060.460.360.360.359.559.659.851.952.354.754.355.353.953.762.264.564.665.165.267.076.876.976.578.277.884.284.583.682.479.278.878.473.574.819.4
Percentage of Assets3.03.23.64.04.24.44.65.05.05.15.45.65.86.05.96.32.53.13.13.33.53.53.62.82.02.22.22.52.52.82.83.02.92.91.31.41.41.31.11.31.31.21.40.0
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-06-30
Value52954377680783787491094798698910291066110812291257130261263256458761062463924218619618019217545
Percentage of FiniteLivedIntangibleAssetsNet25.324.929.028.928.929.028.928.928.928.528.628.728.829.729.529.331.831.528.328.027.928.528.517.419.920.419.319.717.94.7
Percentage of Assets1.21.21.71.92.12.12.22.42.42.42.52.72.83.02.93.11.51.81.61.71.81.81.90.80.60.70.70.70.70.2
Percentage of Assets us-gaap:DevelopedTechnologyRights0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Intangible Assets Net Including Goodwill

us-gaap:IntangibleAssetsNetIncludingGoodwill

us-gaap:IntangibleAssetsNetIncludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-06-30
Value100941017911102111861127511378115231165811808118601197312093122291429914366149269207928792769427942691509113756460186033587659235870559355565570557464134428444143924259
Percentage of IntangibleAssetsNetIncludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.723.224.826.827.727.728.129.828.829.129.630.230.634.833.535.623.027.226.527.427.626.927.224.220.021.621.623.022.522.622.223.421.624.018.017.918.118.6

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2021-06-302020-06-302011-06-302010-06-30
Value1293942-809.2-669.7
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0
Percentage of Assets2.92.3-3.5-3.4

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:BalanceSheetLocation

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssets


Operating
Period End2021-06-302020-06-30
Value460426
Percentage of OperatingLeaseRightOfUseAsset100.0100.0
Percentage of Assets1.01.0
Percentage of Assets us-gaap:OtherAssets0.00.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value9511018111811421185162314821482105210451022643682698804638681755736873944931914894866817802816765768798764986913878861807683725716758775805657
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.12.32.52.72.93.93.63.82.62.62.51.61.71.71.91.51.72.22.12.52.82.72.72.92.92.92.93.22.93.13.23.23.83.43.63.53.32.83.03.13.33.33.53.3

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value237002264123235216882137421984214591972421535205172061020236196771874119194192021790617535188571759717306173401691914868143681385113602119951214910919112211044212295120491179612215117261257212456117481133111961117789494
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets53.351.652.052.052.453.452.350.352.650.350.950.649.345.744.745.844.651.353.851.150.750.950.547.647.749.749.946.746.744.244.943.847.645.147.949.248.351.051.350.749.651.651.547.5

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value2762425323257502401623615246712489022549241092391923824230572289321427231252240721221197962101420001197011938518879177821724316395160301489615115131471336212507145901447414202146691417414846146231379613369137611363111537
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets62.157.757.657.657.960.060.657.658.958.658.957.657.352.253.953.452.957.960.058.157.756.956.357.057.258.858.857.958.153.253.452.556.554.257.659.158.460.260.359.558.559.359.757.7

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent us-gaap:BalanceSheetLocation

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:AccruedLiabilities


Operating
Period End2021-06-302020-06-30
Value105104
Percentage of OperatingLeaseLiabilityCurrent100.0100.0
Percentage of Assets0.20.3
Percentage of Assets us-gaap:AccruedLiabilities0.00.0

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value29572573250223162231217922392194212219511764181920022135189022701988165415541788180816941606259525942261215820582165198718861875212719791932198319721928182517141711168515621809
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.75.95.65.65.55.35.55.65.24.84.44.55.05.24.45.45.04.84.45.25.35.04.88.38.68.17.98.08.38.07.57.98.27.47.88.08.17.87.57.47.57.36.89.1

Debt And Capital Lease Obligations

us-gaap:DebtAndCapitalLeaseObligations

us-gaap:DebtAndCapitalLeaseObligations


Debt
Period End2021-06-302020-06-302019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-06-302011-06-302010-06-30
Value6236677580008031908090499001901395789759100031039554615462553255395546552555505492400339764007397239203934388338544160289425022129
Percentage of DebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.016.620.419.622.222.422.522.623.322.723.925.916.015.616.116.216.316.517.818.214.414.615.615.315.915.716.314.915.611.911.010.7

Long Term Debt And Capital Lease Obligations

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligations


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value53656715672067286765675467427360757976297599799980129027905790689068485448594916495251955171523152113720370631643171367936793693368637142423240824182207221121952175236223801896
Percentage of LongTermDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.115.315.016.116.616.416.418.818.518.718.820.020.122.021.121.622.614.213.914.314.515.315.416.817.313.313.612.312.214.914.715.514.313.99.89.710.09.09.19.59.510.210.49.5

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value3.04.04.03.03.03.03.03.02.02.00.01.0201720191819171717220.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.00.00.10.10.0

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent us-gaap:BalanceSheetLocation

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OtherLiabilities


Operating
Period End2021-06-302020-06-30
Value374341
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0
Percentage of Assets0.80.8
Percentage of Assets us-gaap:OtherLiabilities0.00.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo us-gaap:PropertyPlantAndEquipmentByType

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

cah:OperatingLease


Lessee
Period End2021-06-30
Value93
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets0.2
Percentage of Assets cah:OperatingLease0.0

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree us-gaap:PropertyPlantAndEquipmentByType

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

cah:OperatingLease


Lessee
Period End2021-06-30
Value72
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.2
Percentage of Assets cah:OperatingLease0.0

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour us-gaap:PropertyPlantAndEquipmentByType

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

cah:OperatingLease


Lessee
Period End2021-06-30
Value65
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.1
Percentage of Assets cah:OperatingLease0.0

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive us-gaap:PropertyPlantAndEquipmentByType

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

cah:OperatingLease


Lessee
Period End2021-06-30
Value50
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.1
Percentage of Assets cah:OperatingLease0.0

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive us-gaap:PropertyPlantAndEquipmentByType

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

cah:OperatingLease


Lessee
Period End2021-06-30
Value141
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.3
Percentage of Assets cah:OperatingLease0.0

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-06-302020-06-302020-03-312019-12-312019-09-30
Value479445490426415
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0
Percentage of Assets1.11.11.21.01.1

us-gaap:OperatingLeaseLiability us-gaap:PropertyPlantAndEquipmentByType

cah:OperatingLease


Operating
Period End2021-06-302020-06-302020-03-31
Value479445490
Percentage of OperatingLeaseLiability100.0100.0100.0
Percentage of Assets1.11.11.2
Percentage of Assets cah:OperatingLease0.00.00.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue us-gaap:PropertyPlantAndEquipmentByType

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

cah:OperatingLease


Lessee
Period End2021-06-30
Value537
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets1.2
Percentage of Assets cah:OperatingLease0.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-302009-06-302008-06-30
Value179117901971142217891203999900632862306059753775996678680866466323651265546713671165056256636961006256640165326589629759756830654262816244624059275713584856565421527687247747
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.04.14.43.44.42.92.42.315.415.315.218.417.715.917.019.418.118.919.219.720.020.820.822.822.424.324.626.426.326.423.125.626.525.325.725.324.424.625.624.423.726.40.00.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-06-302013-06-30
Value17941794197514251792120610029036330623260435913605975387619669568286665634165316571673067286527625664015975
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.04.14.43.44.42.92.42.315.515.314.914.815.218.417.816.017.019.518.119.019.319.820.120.920.824.623.1

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-06-302014-06-30
Value-46.0-50.0-59.0-80.0-92.0-130.0-113.0-112.0-95.0-129.0-142.0-116.0-113.0-30.0-117.0-108.0-148.0-170.0-203.0-124.0-123.0-41.063
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-2.6-2.8-3.0-5.6-5.1-10.8-11.3-12.4-1.5-2.1-2.3-2.0-1.9-0.4-1.5-1.6-2.2-2.6-3.2-1.9-1.9-0.71.0
Percentage of Assets-0.1-0.1-0.1-0.2-0.2-0.3-0.3-0.3-0.2-0.3-0.4-0.3-0.3-0.1-0.3-0.3-0.4-0.5-0.6-0.4-0.4-0.10.2
Percentage of Assets us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-06-302014-06-30
Value122.06.0-7.0-12.0-11.010.01116181919212522222334338.07.0187.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.70.10.3-0.5-0.7-0.91.01.20.30.30.30.30.30.30.30.30.30.50.50.10.10.30.1
Percentage of Assets0.00.00.0-0.0-0.0-0.00.00.00.00.00.00.00.10.10.10.10.10.10.10.00.00.10.0
Percentage of Assets us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302016-06-302015-06-302014-06-302013-06-30
Value-34.0-48.0-53.0-87.0-104.0-141.0-103.0-101.0-79.0-111.0-123.0-96.0-92.0-5.0-95.0-125.0-116.0-23.07068
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-1.9-2.7-2.7-6.1-5.8-11.7-10.3-11.2-1.2-1.8-2.0-1.6-1.5-0.1-1.2-1.8-1.8-0.41.11.1
Percentage of Assets-0.1-0.1-0.1-0.2-0.3-0.3-0.3-0.3-0.2-0.3-0.3-0.2-0.2-0.0-0.2-0.3-0.3-0.10.30.3
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-06-302014-06-30
Value-34.0-48.0-53.0-87.0-104.0-141.0-103.0-101.0-79.0-111.0-123.0-92.0-5.0-95.0-86.0-125.0-136.0-170.0-116.0-116.0-23.070
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-1.9-2.7-2.7-6.1-5.8-11.7-10.3-11.2-1.2-1.8-2.0-1.5-0.1-1.2-1.3-1.8-2.0-2.7-1.8-1.8-0.41.1
Percentage of Assets-0.1-0.1-0.1-0.2-0.3-0.3-0.3-0.3-0.2-0.3-0.3-0.2-0.0-0.2-0.2-0.3-0.4-0.5-0.3-0.3-0.10.3
Percentage of Assets us-gaap:AociIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302016-06-302015-06-302014-06-302013-06-30
Value28062807277827602789277427522669276327482728259027302710269426973010300329802953
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest156.4156.5140.7193.7155.6230.0274.7295.643.644.145.143.845.136.035.439.545.848.046.649.4
Percentage of Assets6.36.46.26.66.86.76.76.86.76.76.76.56.86.66.36.78.810.011.411.4
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302016-06-302015-06-30
Value3.04.04.03.03.03.03.03.02.02.00.00.00.01.02020170.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.20.20.20.20.20.20.30.30.00.00.00.00.00.00.30.30.30.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302016-06-302015-06-302014-06-302013-06-30
Value1205123312557711170656449371543453865233509746455958584849676419552147744038
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest67.268.763.554.165.354.444.841.185.886.486.686.276.779.076.872.797.788.374.667.6
Percentage of Assets2.72.82.81.82.91.61.10.913.313.212.912.711.614.513.612.418.818.318.315.6
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value28062807277827602789277427522669276327482728259027302710269426742697268426722958301029952973295730032992297329482980295929612941295329362929292729302921290028862898288728762889
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 Assets6.36.46.26.66.86.76.76.86.76.76.76.56.86.66.36.46.77.97.68.68.88.88.99.510.010.710.911.511.412.011.812.311.411.011.911.812.111.912.012.512.712.412.614.5

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value1205123312557711170656449371543453865233509746455958584849434967484246046582641962315972577455215353510049254774465744464273403847424491428240933938367934923331318930232647
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 Assets2.72.82.81.82.91.61.10.913.313.212.912.711.614.513.611.812.414.213.119.118.818.317.818.518.319.218.719.218.318.917.817.915.617.718.217.316.916.015.215.114.613.813.213.2

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value-34.0-48.0-53.0-87.0-104.0-141.0-103.0-101.0-79.0-111.0-123.0-96.0-92.0-5.0-95.0-86.0-125.0-136.0-170.0-116.0-116.0-84.0-97.0-68.0-23.0-53.0-3.04670709992685674613771556076673970
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.1-0.1-0.1-0.2-0.3-0.3-0.3-0.3-0.2-0.3-0.3-0.2-0.2-0.0-0.2-0.2-0.3-0.4-0.5-0.3-0.3-0.2-0.3-0.2-0.1-0.2-0.00.20.30.30.40.40.30.20.30.20.20.30.20.30.30.30.20.4

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value218622022009202220662086209920391790179317951678122411268488537317447832912275924292137215822451923197016631423115491710091084904952989816691707725457487518331
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.95.04.54.85.15.15.15.24.44.44.44.23.12.72.02.01.82.22.28.58.17.16.46.97.46.97.26.55.54.73.74.24.23.43.94.03.42.82.93.12.02.12.31.7

us-gaap:TreasuryStockValue us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value21862202200920222066208620992039-1790.0179317951678122411268487312759224514231084816457331
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0-100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.8100.0
Percentage of Assets4.95.04.54.85.15.15.15.2-4.44.44.44.23.12.72.01.88.17.45.54.23.42.01.7
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value3.04.04.03.03.03.03.03.02.02.00.01.0201720191819171717220.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.00.00.10.10.0

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
Value66527712172702401676697-653.050614803713655547542791181724-198.05541046419191463-52.08686589536171682037951300989-130.0568-106.9893-114.5504119914143217324879
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 RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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-88.0-99.0-97.0-94.0742-98.0-78.0-73.0-173.0-84.0-84.0679-140.0781-105.0-6144.024-192.0-127.0-110.0-399.0-210.0-1993.0-1478.0-463.0-286.0-19.0-81.0-564.0-146.0-89.0-51.0-118.0-2140.0-14.0-103.0-110.9-182.0-42.5-41.6-100.2-74.4-1937.5842188
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 RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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-649.0-324.0-146.0-198.0-528.0-912.0-175.0-585.0-1243.0-142.0-144.0-764.0-809.0-637.0-86.0-744.04760-128.0-536.0-350.0-479.0-438.0-110.0-112.01028-70.0-522.0-376.0-328.0-374.040-48.0-586.01201-41.0-299.081-98.5-55.9-381.3-52.1-225.8429-344.2-229.2-75.4
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 RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-92.0-238.0991-25.0442670447-1319.0
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value180199199205225224230234241261253245253259291229192186166173176159169137115116112108115110117117122998888
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


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
Value1058-594.01548313-610.05251735-1812.01018-95.0382559939-472.08111296339-1338.01284279-24.040820064252912191595-157.01196-304.0764-1852.0212183-433.0464-893.294707409-629.92237291033-1271.7223
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


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
Value261671011245401-983.01347-356.0206-408.0575178346-130.0614381-337.0-284.0996298-278.0-108.01070495-71.0-287.01336-199.0208-450.01198-1098.027-193.0329207-374.9-682.71391160-383.4-552.2868731-858.5-746.1
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Other Operating Capital Net

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value567-515.081-585.0-1125.0-297.083-5211.0116-522.012984-714.0-554.01119-229.0193-202.044287121-146.0-29.020116-56.0-209.096139-201.0-5.0183447-263.0934.0270-187.13212185-221.519712535-220.2
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value66527712172702401676697-653.050614803713655547542791181724-198.05541046419191463-52.08686589536171682037951300989-130.0568-106.9893-114.5504119914143217324879
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 RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-03-302011-12-312011-12-302011-09-302011-06-302011-03-312010-12-312010-12-302010-09-302010-06-302010-03-312009-12-312009-09-30
Value116119629-253.0656350220-4922.0194296280593-1166.02551053115274381324309333386326383295365289266234315278339-586.0345303271236333333262262236202246215215294223222234-38.2
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value115120630-253.0657351220-4921.0194296281594-1166.02551053117278382324310335386326384295365289266
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-1.01.01.01.01.00.01.01.00.01.0
Percentage of ProfitLoss-0.90.80.20.20.30.0-0.00.50.00.4
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueRecognitionSalesReturnsReserveForSalesReturns us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5.0332328222721201823221921242317232624232926263030272825242424242522222421212119191821212036
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In 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-88.0-99.0-97.0-94.0742-98.0-78.0-73.0-173.0-84.0-84.0679-140.0781-105.0-6144.024-192.0-127.0-110.0-399.0-210.0-1993.0-1478.0-463.0-286.0-19.0-81.0-564.0-146.0-89.0-51.0-118.0-2140.0-14.0-103.0-110.9-182.0-42.5-41.6-100.2-74.4-1937.5842188
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 RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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
Value12610096781369077721367658581387810167948011310018110992831615647361114864269241362610457574410559646111861
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-649.0-324.0-146.0-198.0-528.0-912.0-175.0-585.0-1243.0-142.0-144.0-764.0-809.0-637.0-86.0-744.04760-128.0-536.0-350.0-479.0-438.0-110.0-112.01028-70.0-522.0-376.0-328.0-374.040-48.0-586.01201-41.0-299.081-98.5-55.9-381.3-52.1-225.8429-344.2-229.2-75.4
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 RevenueRecognitionSalesReturnsReserveForSalesReturns0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5174.09.040511957197410991.01.01.05510.01.04022500.0591.01.01.00.04.00.01.012200.01.00.01.00.02990.02.04.0206430.50.50.52189.00.40.30.3
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.00.0100.00.0100.0100.00.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1411431431461411411411461421421431501451401461501421421441491261271281311141131141191031041031059593818474747477686767706263
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Dividends

us-gaap:Dividends

us-gaap:Dividends


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value144143144146144142143141146143143143
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Dividends us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividendsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value144143144146144142143141146143143143
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.02000.00.00.03500.00.00.06001003000.01500.00.03502503513000.00.03500.03263602843390.0502500.00.02001500.00.03000.00.00.02691800.0
Percentage of PaymentsForRepurchaseOfCommonStock0.0100.00.00.00.0100.00.00.00.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.00.00.0100.00.0100.0100.0100.0100.00.0100.0100.00.00.0100.0100.00.00.0100.00.00.00.0100.0100.00.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value53.672.8-47.661.8-0.0310.2680.210.079-0.0050.20.310.1942.6240.451-2.3190.3420.3730.3230.340.3730.0160.3690.3730.3230.0210.3460.360.389-0.0020.380.4410.2320.2960.2270.3720.3810.0010.3490.3790.3840.0090.4130.3440.306-0.0490.3810.369
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-302009-06-30
Value4.04.05.05.05.06.06.06.06.07.07.07.07.07.08.08.06.07.07.08.07.08.08.08.08.08.09.09.010.010.0131415182022212222242324252429
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-302009-06-30
Value68.4667.667.0866.1965.1564.0263.5263.7563.7863.9264.0564.3664.564.8264.2864.363.4462.9961.360.6554.0953.6253.4553.2446.545.4644.2844.1639.1639.0438.4538.636.9737.537.0637.6537.2937.5237.3937.5637.0236.9636.7837.8859.25
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-08-312012-09-30
Value000400000.0100000.00100000.0500000.0100000.0100000.00400000.0000200000.0000200000.0000300000.0000200000.026000.000274000.0000350000.00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.00.00.0100.0100.00.0100.0100.0100.0100.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.0100.00.00.0100.00.00.00.00.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value0002000000.00002000000.00002000000.00001000000.00001000000.00001000000.00001000000.00001000000.00002000000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.00.00.0500.00.00.00.0400.00.00.00.0500.00.00.00.0500.00.00.00.0500.00.00.00.0333.30.00.00.0500.00.00.00.0365.00.00.00.00.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value19321219171317771876165613551209112898213511247
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-302009-06-302008-06-30
Value932785989994998919940943456436496423423426520410417403532527530534542526525524510539520452650682660657654671732751746710704730848762
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefits cah:OpioidLitigation, us-gaap:StatementScenario

cah:TotalOpioidLitigation, srt:ScenarioForecast


Unrecognized
Period End2021-06-30
Value34
Percentage of UnrecognizedTaxBenefits3.6

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value5154705424122379387948886157182
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cah:Amortizationandotheracquisitionrelatedcosts

cah:Amortizationandotheracquisitionrelatedcosts


Amortizationandotheracquisitionrelatedcosts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value106111116118129130133132153154157156164175184183162128115122132108114105917760536356564952532528
Percentage of Amortizationandotheracquisitionrelatedcosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cah:EstimatedLiabilityForNewYorkOpioidStewardshipAct us-gaap:LitigationCase

cah:EstimatedLiabilityForNewYorkOpioidStewardshipAct

cah:NewYorkOpioidStewardshipAct


Estimated
Period End2021-06-302021-03-312020-12-312020-09-30
Value0.00.00.041
Percentage of EstimatedLiabilityForNewYorkOpioidStewardshipAct0.00.00.0100.0

cah:FacilityExitAndOtherCosts

cah:FacilityExitAndOtherCosts


Facility
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value25111213239.01410.03.0240.03.05.03.06.01281.01.01.02.02.00.02.06.01.04.02.03.03.03.06.07.07.04.01.00.00.00.00.01.0
Percentage of FacilityExitAndOtherCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0

cah:MaximumQuarterlyPayment us-gaap:MajorCustomers

cah:MaximumQuarterlyPayment

cah:CVSHealth


Maximum
Period End2021-03-312020-12-312020-09-30
Value0.00.045
Percentage of MaximumQuarterlyPayment0.00.0100.0

cah:Netproceedstaxwithholdingsfromsharebasedcompensation

cah:Netproceedstaxwithholdingsfromsharebasedcompensation


Netproceedstaxwithholdingsfromsharebasedcompensation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value9.05.06.0-12.0127.02.0-13.0-1.00.00.0-13.00.0132.0-18.06.0209.0-9.09.04.014-21.0132410.025
Percentage of Netproceedstaxwithholdingsfromsharebasedcompensation100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cah:NotesPayableRepurchased us-gaap:DebtInstrument

cah:NotesPayableRepurchased

cah:A2.616Notesdue2022


Notes
Period End2021-06-302021-03-312020-06-302020-03-31
Value2620.00.040
Percentage of NotesPayableRepurchased100.00.00.0100.0

cah:FloatingRateNotesdue2022


Notes
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.00.00.06.0
Percentage of NotesPayableRepurchased0.00.00.015.0

cah:Numberofsharesexcludedfromcalculationofdilutedshares

cah:Numberofsharesexcludedfromcalculationofdilutedshares


Numberofsharesexcludedfromcalculationofdilutedshares
Period End2020-09-302019-09-30
Value7000000.06000000.0
Percentage of Numberofsharesexcludedfromcalculationofdilutedshares100.0100.0

cah:ProceedsFromSettlementsOfClassActionLawsuits us-gaap:StatementScenario

cah:ProceedsFromSettlementsOfClassActionLawsuits

srt:ScenarioForecast


Proceeds
Period End2021-06-30
Value100
Percentage of ProceedsFromSettlementsOfClassActionLawsuits100.0

cah:Proceedsfromsaleofavailableforsalesecuritiesandotherinvestments

cah:Proceedsfromsaleofavailableforsalesecuritiesandotherinvestments


Proceedsfromsaleofavailableforsalesecuritiesandotherinvestments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value421.03.01.08804.00.02.00.02.00.01.00.00.01.06411343383437423225772216910.0470.00.0
Percentage of Proceedsfromsaleofavailableforsalesecuritiesandotherinvestments100.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0

cah:ProjectCostsOnInvestmentAndOtherSpending

cah:ProjectCostsOnInvestmentAndOtherSpending


Project
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value124.06.05.03217173.01917127.0267.06.05.0132.01.01.0149.05.06.0146.04.02.0167.06.03.0237.07.00.0
Percentage of ProjectCostsOnInvestmentAndOtherSpending100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

cah:Purchaseofavailableforsalesecuritiesandotherinvestments

cah:Purchaseofavailableforsalesecuritiesandotherinvestments


Purchaseofavailableforsalesecuritiesandotherinvestments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value4.00.01.0172.0123.03.07.01.06.04.02.01.03.03.06.063735250626226208273275102270.00.0
Percentage of Purchaseofavailableforsalesecuritiesandotherinvestments100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

cah:Sharesthatwouldbeantidilutiveasaresultofnetloss

cah:Sharesthatwouldbeantidilutiveasaresultofnetloss


Sharesthatwouldbeantidilutiveasaresultofnetloss
Period End2020-09-302020-03-312019-12-312019-09-30
Value2000000.01000000.001000000.0
Percentage of Sharesthatwouldbeantidilutiveasaresultofnetloss100.0100.00.0100.0

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:CommonStockDividendsPerShareDeclared


Common
Period End2021-03-312020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-30
Value0.48590.48110.48110.48110.47630.47630.47630.46240.46240.46240.44890.44890.44890.3870.3870.3870.34250.34250.34250.30250.30250.30250.2750.2750.23750.2150.2150.2150.1950.1950.195
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated, us-gaap:OtherNonoperatingIncomeExpense


Derivative
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-12.09.0-4.0-4.00.0-2.0-21.016-9.01.0-14.08.02.0-1.0
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation cah:CordisDivestiture

us-gaap:DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation

cah:CordisDivestiture


Discontinued
Period End2021-06-30
Value2000000.0
Percentage of DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationForeignCurrencyTranslationGainsLosses cah:CordisDivestiture

us-gaap:DisposalGroupIncludingDiscontinuedOperationForeignCurrencyTranslationGainsLosses

cah:CordisDivestiture


Disposal
Period End2021-06-30
Value-5000000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationForeignCurrencyTranslationGainsLosses100.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents


Effect
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value3.0-6.017-3.0-12.04.03.0-8.03.02.0-6.02.0-13.010.0-2.09.03.05.0-11.01.0-5.03.0-10.00.00.00.0
Percentage of EffectOfExchangeRateOnCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-03-312009-12-31
Value0.05.03.04.04.05.03.04.03.04.04.05.03.08.05.06.09.09.08.08.010.09.09.01110.010.09.09.08.08.08.09.07.08.08.08.08.17.87.97.27.06.57.77.88.07.3
Percentage of EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ExtinguishmentOfDebtAmount

us-gaap:ExtinguishmentOfDebtAmount


Extinguishment
Period End2020-09-30
Value1000000.0
Percentage of ExtinguishmentOfDebtAmount100.0

us-gaap:GainLossOnSalesOfAssetsAndAssetImpairmentCharges

us-gaap:GainLossOnSalesOfAssetsAndAssetImpairmentCharges


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value-1.0-69.00.0-9.00.01.0-7.0-1.0-4.0-11.0-8.0511-1355.06.0-68.0-1.0-3.0-2.0-9.0-3.0-4.00.0-17.00.00.01.0180.0-5.00.0-9.00.0-832.0-21.0-5.0-1.0-2.0-17.0-1.0-1.0
Percentage of GainLossOnSalesOfAssetsAndAssetImpairmentCharges100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossRelatedToLitigationSettlement

us-gaap:GainLossRelatedToLitigationSettlement


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value-44.0-15.0-32.0-1038.0-12.0-35.0-21.0-5673.0-16.0-17.015-19.0-4.0-64.0-58.0-32.0-11.0-18.0-19.0-1.066-5.09.00.04918-44.0-28.00.08.015-1.01.03.01222-0.20.2-0.13.25.7-4.3-6.1-1.4332.925
Percentage of GainLossRelatedToLitigationSettlement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossRelatedToLitigationSettlement cah:OpioidLitigation

cah:TotalOpioidLitigation


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value21900.0-2040.01020112600.00.0-5630.0
Percentage of GainLossRelatedToLitigationSettlement-4977.3-0.06375.0-98.3-93833.3-0.0-0.099.2

us-gaap:GainLossRelatedToLitigationSettlement us-gaap:LitigationCase

cah:DOJInvestigation


Gain
Period End2021-06-302021-03-31
Value260.0
Percentage of GainLossRelatedToLitigationSettlement-59.1-0.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value3.0-25.0221818-17.0-4.0-13.0222.0-11.0-3.0-49.06064-41.0-5.0-10.0241.043
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

cah:Medical


Goodwill
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-25.0221819-17.0-4.0-13.0224.0-10.0-3.0-49.04639-30.0-3.0-6.011-1.011
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0105.6100.0100.0100.0100.0200.090.9100.0100.076.760.973.260.060.045.8-100.025.6

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncreaseDecreaseInReceivables


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
Value39312111388-735.0774108-229.0595-35.0-111.030223915258359558-39.0-160.0306145328453481524270.0291548-53.0-25.0-1395.0-297.0-147.015771-181.5477-236.469-121.7470-163.8272-386.0634
Percentage of IncreaseDecreaseInReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LossContingencyClaimsSettledNumber us-gaap:LitigationCase, us-gaap:SubsequentEventType

us-gaap:LossContingencyClaimsSettledNumber

cah:ProductLiabilityLawsuits, us-gaap:SubsequentEvent


Loss
Period End2021-07-31
Value1300.0
Percentage of LossContingencyClaimsSettledNumber100.0

us-gaap:LossContingencyNewClaimsFiledNumber us-gaap:LitigationCase, us-gaap:StatementGeographical, us-gaap:SubsequentEventType

us-gaap:LossContingencyNewClaimsFiledNumber

cah:ProductLiabilityLawsuits, cah:OtherJurisdictions, us-gaap:SubsequentEvent


Loss
Period End2020-11-022019-08-132018-08-20
Value36.022.020.0
Percentage of LossContingencyNewClaimsFiledNumber100.0100.0100.0

us-gaap:LossContingencyNewClaimsFiledNumber us-gaap:LitigationCase, us-gaap:SubsequentEventType

cah:ProductLiabilityLawsuits, us-gaap:SubsequentEvent


Loss
Period End2021-08-102021-05-032021-02-012020-11-022020-07-282020-05-042020-02-042019-05-032019-01-312018-10-302018-04-302018-02-022017-10-312017-08-08
Value32.031.031.031.031.029.029.022.022.019.016.017.015.08.0
Percentage of LossContingencyNewClaimsFiledNumber0.00.00.086.10.00.00.00.00.00.00.00.00.00.0

us-gaap:LossContingencyNewClaimsFiledNumber us-gaap:LossContingenciesByNatureOfContingency, us-gaap:SubsequentEventType

cah:ProductLiabilityLawsuits, us-gaap:SubsequentEvent


Loss
Period End2021-08-102021-05-032021-02-012020-11-022020-07-282020-05-042020-02-042019-05-032019-01-312018-10-302018-04-302018-02-022017-10-31
Value419.0396.0373.0354.0334.0309.0299.0237.0212.0198.0137.0112.090.0
Percentage of LossContingencyNewClaimsFiledNumber0.00.00.0983.30.00.00.00.00.00.00.00.00.0

us-gaap:LossContingencyNewClaimsFiledNumber us-gaap:StatementGeographical, us-gaap:LossContingenciesByNatureOfContingency, us-gaap:SubsequentEventType

cah:AlamedaCounty, cah:ProductLiabilityLawsuits, us-gaap:SubsequentEvent


Loss
Period End2020-11-02
Value4526.0
Percentage of LossContingencyNewClaimsFiledNumber12572.2

us-gaap:LossContingencyNumberOfPlaintiffs us-gaap:LitigationCase, us-gaap:StatementGeographical, us-gaap:SubsequentEventType

us-gaap:LossContingencyNumberOfPlaintiffs

cah:ProductLiabilityLawsuits, cah:AlamedaCounty, us-gaap:SubsequentEvent


Loss
Period End2021-08-102021-05-032021-02-012020-07-282020-05-042020-02-042019-11-012019-08-132019-05-032019-01-312018-10-302018-08-20
Value5427.05046.04800.04280.03924.03773.03463.03160.02797.02394.02218.01918.0
Percentage of LossContingencyNumberOfPlaintiffs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cah:ProductLiabilityLawsuits, cah:OtherJurisdictions, us-gaap:SubsequentEvent


Loss
Period End2021-08-102021-05-032021-02-012020-07-282020-05-042020-02-042019-11-012019-08-132019-05-032019-01-312018-10-302018-08-20
Value37.036.036.036.034.035.028.026.024.024.020.021.0
Percentage of LossContingencyNumberOfPlaintiffs0.70.70.80.80.90.90.80.80.91.00.91.1

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:AccumulatedForeignCurrencyAdjustmentIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value4.09.0211238-17.0-1.0-17.03413-26.0-3.0-83.0110-9.04022-80.0-1.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value11-4.0123.0-1.0-22.00.00.00.00.00.00.0-2.03.00.0-1.0-5.0242.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax275.0-44.457.125.0-2.6129.4-0.0-0.00.00.0-0.0-0.02.42.7-0.0-2.5-22.7-30.0-200.0

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value155.0331537-39.0-1.0-17.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax375.055.6157.1125.097.4229.4100.0100.0

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value10.0-4.0135.0-1.0-21.0-1.0-5.0-2.0-1.0-1.0-1.0-4.03.00.0-1.0-11.02.0241.0-7.0-3.0-1.0-1.0172.0-9.00.0-5.0-5.03.00.06.06.02.0-1.0-6.02.00.0-2.0
Percentage of OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax us-gaap:DerivativeInstrumentRisk

us-gaap:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax

us-gaap:ForeignExchangeContract


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value4.049-27.0-25.00.0181.016
Percentage of OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value145.0341737-38.0-2.0-22.03212-27.0-4.0-87.09030-51.0-49.0-24.00.0-29.07.02412-18.01324-35.017-5.0-17.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value145.0341737-38.0-2.0-22.03212-27.0-4.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax us-gaap:DerivativeInstrumentRisk

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax

us-gaap:CashFlowHedging


Other
Period End2021-03-312020-12-31
Value138.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax100.0100.0

us-gaap:PaymentsForProceedsFromHedgeFinancingActivities

us-gaap:PaymentsForProceedsFromHedgeFinancingActivities


Payments
Period End2021-06-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value00000000-14000000.00000
Percentage of PaymentsForProceedsFromHedgeFinancingActivities0.00.00.00.00.00.00.00.0100.00.00.00.00.0

us-gaap:PaymentsForRestructuring

us-gaap:PaymentsForRestructuring


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value18212924273412121415136.05.076739.05.010.05.0
Percentage of PaymentsForRestructuring100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value1515211326341110.01213145.05.0157.09.04.04.05.04.0
Percentage of PaymentsForRestructuring83.371.472.454.296.3100.091.783.385.786.7107.783.3100.019.79.6100.080.00.050.080.0

us-gaap:FacilityClosing


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value3.06.08.0111.00.01.02.02.02.0-1.01.00.061660.01.00.00.01.0
Percentage of PaymentsForRestructuring16.728.627.645.83.70.08.316.714.313.3-7.716.70.080.390.40.020.00.00.020.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-06-302021-03-312020-06-302020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.00.00.00.04417210.00.01.02.06139191022.09.023199188513991932332561351118252520209326100311350.07.34.50.0173555912-12.8
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.00.00.00.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0

us-gaap:ProceedsFromDivestitureOfBusinesses cah:CordisDivestiture, us-gaap:SubsequentEventType

us-gaap:ProceedsFromDivestitureOfBusinesses

cah:CordisDivestiture, us-gaap:SubsequentEvent


Proceeds
Period End2021-08-02
Value927
Percentage of ProceedsFromDivestitureOfBusinesses100.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value161419162039182929191921352724251717227.02216181710.0161412112.01712139.08.01.0155.00.80.95.0145.12.7-6.411
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax

us-gaap:AccumulatedNetGainLossFromCashFlowHedgesIncludingPortionAttributableToNoncontrollingInterest


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value1.00.0-1.0-2.00.0-1.01.05.02.01.00.02.02.00.00.00.06.0-2.01.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.00.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncome


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1.00.0-1.0-2.00.0-1.01.05.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.00.0100.0100.00.0100.0100.0100.0

us-gaap:RepaymentsOfNotesPayable

us-gaap:RepaymentsOfNotesPayable


Repayments
Period End2020-09-30
Value37
Percentage of RepaymentsOfNotesPayable100.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value3324203742-6.0563028531232212.02113225157.09.06.06.02.012117.07.0196.05.010.01132331.05.08.87.11.73.44.96.22.61.86.41410
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCosts

us-gaap:RestructuringCosts


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-30
Value16181427423.039251833132811-2.0121292110.06.0
Percentage of RestructuringCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCosts us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value12155.017281.0371924268.02611-3.09.02.021133.06.0
Percentage of RestructuringCosts75.083.335.763.066.733.394.976.0133.378.861.592.9100.0150.075.01.6100.00.030.0100.0

us-gaap:FacilityClosing


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value4.03.09.010.0142.02.06.0-6.07.05.02.00.01.03.01270.00.01.00.0
Percentage of RestructuringCosts25.016.764.337.033.366.75.124.0-33.321.238.57.10.0-50.025.098.40.00.010.00.0

us-gaap:SeveranceCosts1

us-gaap:SeveranceCosts1


Severance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value8.0138.02419-15.042202529122916-1.0154.024146.07.04.06.00.06.010.03.05.0163.02.04.04.025290.05.0
Percentage of SeveranceCosts1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-06-302013-03-312012-12-312012-09-30
Value300000.00100000.000100000.00100000.0000200000.0000000000000000000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod100.00.0100.00.00.0100.00.0100.00.00.00.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-06-302013-03-312012-12-312012-09-30
Value0000001000000.00000000000000000001000000.0000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-06-302013-03-312012-12-312012-09-30
Value1.170.360.160.18-0.0150.590.4551.750000000000000000000000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-06-302013-03-312012-12-312012-09-30
Value0.220.10062.32000000000000000000038.84000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue18.827.8-0.00.013848.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-08-312012-09-30
Value00055.450.350043.6800.060.6550.2500066.4300083.1900-0.0884.3404.850.1166.6700051.4900039.810
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.00.0100.0100.00.00.0100.00.0100.0100.0100.00.00.00.0100.00.00.00.0100.00.00.0100.0100.00.0100.0100.0100.00.00.00.0100.00.00.00.00.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value0.090.010.0353.630.130.180.3142.09-0.370.040.1850.28-0.160.03-0.3466.44-0.03-0.09-0.6983.15-0.12-0.21-0.0884.30.360.080.1871.710.190.250.4551.510.170.040.0239.79
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.00.096.737.10.00.096.40.066.727.7100.10.00.00.0100.00.00.00.0100.00.00.0100.0100.00.01.6163.6107.60.00.00.0100.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value0001000000.00001000000.00001000000.00001000000.00001000000.01000000.0001000000.00001000000.00001000000.00002000000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod0.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.0100.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value-0.080.210.348.940.08-0.24-0.5560.92-0.47-0.2-0.7675.95-0.31-0.570.2779.530.420.080.5968.140.140.190.6553.310.170.360.0744.340.110.07-0.0437.450.220.090.1632.94
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice


Share
Period End2021-06-30
Value2.14
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage us-gaap:Range, us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage

srt:Maximum, us-gaap:PerformanceShares


Sharebased
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value000240.00002.40.4002.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage0.00.00.0100.00.00.00.0100.0100.00.00.0100.0

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation


Stock
Period End2021-03-31
Value0
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation0.0

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Stock
Period End2020-09-302019-06-302018-06-30
Value2000000.000
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation0.00.00.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised


Stock
Period End2021-06-30
Value0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised0.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value153630153535237.01822216.02238
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1.029172915221324152018202016
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation-6.780.656.7193.342.962.956.5342.983.390.985.7333.390.942.1

us-gaap:TreasuryStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value167.01344201310.0313.02.03.0262.022
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation106.719.443.3293.357.137.143.5442.916.79.114.3433.39.157.9

us-gaap:StockholdersEquityOther

us-gaap:StockholdersEquityOther


Stockholders
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.01.01.0-2.01.03.0-2.0-2.02.0-1.01.0
Percentage of StockholdersEquityOther0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockholdersEquityOther us-gaap:StatementEquityComponents

us-gaap:CommonStock


Stockholders
Period End2020-12-31
Value-1.0
Percentage of StockholdersEquityOther0.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-03-312018-12-31
Value0.01.0-1.01.00.0-2.0-1.0
Percentage of StockholdersEquityOther0.0100.0-100.0-50.00.0100.050.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2.01.02.01.0-1.02.00.01.0-2.0-1.01.0
Percentage of StockholdersEquityOther-200.00.0200.0-50.0-100.066.7-0.0-50.0-100.0100.0100.0

us-gaap:StockholdersEquityOtherShares us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityOtherShares

us-gaap:TreasuryStock


Stockholders
Period End2021-03-31
Value-1000000.0
Percentage of StockholdersEquityOtherShares100.0

us-gaap:TreasuryStockAcquiredAverageCostPerShare us-gaap:StatementEquityComponents

us-gaap:TreasuryStockAcquiredAverageCostPerShare

us-gaap:TreasuryStock


Treasury
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-09-30
Value054.4004.2443.76001.8750.45-3.510.89067.9200-7.2981.37-1.744.0200.6474.360.1916.01051.653.480040.6344.89
Percentage of TreasuryStockAcquiredAverageCostPerShare0.0100.00.00.0100.0100.00.00.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.00.00.0100.0100.0

us-gaap:TreasuryStockSharesAcquired us-gaap:StatementEquityComponents

us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStock


Treasury
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-03-312016-09-302016-06-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-30
Value0.04.00.00.01.06.00.00.02.09.51.94.00.02.28.13.14.54.00.04.34.84.24.70.01.05.30.00.04.90.00.06.7
Percentage of TreasuryStockSharesAcquired0.0100.00.00.0100.0100.00.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.00.00.0100.00.00.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStockValueAcquiredCostMethod


Treasury
Period End2021-06-302021-03-312020-06-302020-03-312019-06-302018-06-302018-03-312011-06-302010-12-312010-09-30
Value0.02000.00.00.01003002490.0250
Percentage of TreasuryStockValueAcquiredCostMethod0.0100.00.00.00.0100.0100.0100.00.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Treasury
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302018-09-302018-06-302018-03-312017-09-302016-09-302016-06-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-09-30
Value0.02000.00.0702800.04801003001502503513520.03243602843390.0502500.00.0200300
Percentage of TreasuryStockValueAcquiredCostMethod0.0100.00.00.00.00.00.00.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment


Weighted
Period End2021-03-312020-12-312020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-03-312017-12-312017-09-302017-03-312016-12-312016-09-302016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-03-312013-12-312013-09-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-03-312010-12-312010-09-302010-03-312009-12-31
Value2000000.01000000.02000000.02000000.001000000.01000000.01000000.02000000.01000000.02000000.02000000.01000000.02000000.03000000.03000000.03000000.04000000.03000000.04000000.05000000.04000000.04000000.04000000.03000000.03000000.04200000.03800000.04600000.04400000.03100000.03000000.03100000.02000000.0
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cah:CarryingAmountofLongTermandotherShortTermBorrowings

cah:CarryingAmountofLongTermandotherShortTermBorrowings


Carrying
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-30
Value62366731673367406775726279348031
Percentage of CarryingAmountofLongTermandotherShortTermBorrowings100.0100.0100.0100.0100.0100.0100.0100.0

cah:DeferredIncomeTaxesAndOtherTaxLiabilitiesTransferredToHeldForSaleNoncurrent

cah:DeferredIncomeTaxesAndOtherTaxLiabilitiesTransferredToHeldForSaleNoncurrent


Deferred
Period End2021-06-30
Value3000000.0
Percentage of DeferredIncomeTaxesAndOtherTaxLiabilitiesTransferredToHeldForSaleNoncurrent100.0

cah:DeferredTaxAssetsRelatedtouncertaintaxpositions

cah:DeferredTaxAssetsRelatedtouncertaintaxpositions


Deferred
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-30
Value355230305195100
Percentage of DeferredTaxAssetsRelatedtouncertaintaxpositions100.0100.0100.0100.0100.0100.0100.0

cah:DerivatesHedgeDiscontinuancesHedgingInstrumentTerminatedAmount us-gaap:DerivativeInstrumentRisk

cah:DerivatesHedgeDiscontinuancesHedgingInstrumentTerminatedAmount

us-gaap:CashFlowHedging


Derivates
Period End2021-06-30
Value200
Percentage of DerivatesHedgeDiscontinuancesHedgingInstrumentTerminatedAmount100.0

cah:DerivatesHedgeDiscontinuancesHedgingInstrumentTerminatedAmount us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:InterestRateSwap, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


Derivates
Period End2021-06-30
Value550
Percentage of DerivatesHedgeDiscontinuancesHedgingInstrumentTerminatedAmount275.0

cah:DisposalGroupIncludingDiscontinuedOperationGoodwillAndOtherIntangiblesNet cah:CordisDivestiture

cah:DisposalGroupIncludingDiscontinuedOperationGoodwillAndOtherIntangiblesNet

cah:CordisDivestiture


Disposal
Period End2021-03-31
Value779
Percentage of DisposalGroupIncludingDiscontinuedOperationGoodwillAndOtherIntangiblesNet100.0

cah:DisposalGroupIncludingDiscontinuedOperationsGoodwillAndOtherIntangiblesNet cah:CordisDivestiture

cah:DisposalGroupIncludingDiscontinuedOperationsGoodwillAndOtherIntangiblesNet

cah:CordisDivestiture


Disposal
Period End2021-06-30
Value778
Percentage of DisposalGroupIncludingDiscontinuedOperationsGoodwillAndOtherIntangiblesNet100.0

cah:FinanceLeaseImputedInterest us-gaap:PropertyPlantAndEquipmentByType

cah:FinanceLeaseImputedInterest

cah:FinanceLease


Finance
Period End2021-06-30
Value6000000.0
Percentage of FinanceLeaseImputedInterest100.0

cah:GrossTradeReceivablesMajorCustomerPercentage us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

cah:GrossTradeReceivablesMajorCustomerPercentage

cah:CVSCaremarkCorporation, cah:Pharmaceutical


Gross
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-30
Value24.00.260.240.220.20.220.20.220.19
Percentage of GrossTradeReceivablesMajorCustomerPercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0

cah:OptumRx, cah:Pharmaceutical


Gross
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-30
Value3.00.060.040.040.010.01
Percentage of GrossTradeReceivablesMajorCustomerPercentage12.523.116.718.25.04.5

cah:IndemnificationReceivable cah:TaxMatter

cah:IndemnificationReceivable

cah:CareFusion


Indemnification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value72119181179176173171168165
Percentage of IndemnificationReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0

cah:PatientRecoveryBusiness


Indemnification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value121919191918212322
Percentage of IndemnificationReceivable16.716.010.510.610.810.412.313.713.3

cah:LesseeLeaseLiabilityPaymentsDueAfterYearFive

cah:LesseeLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2021-06-30
Value146
Percentage of LesseeLeaseLiabilityPaymentsDueAfterYearFive100.0

cah:LesseeLeaseLiabilityPaymentsDueYearFive

cah:LesseeLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2021-06-30
Value53
Percentage of LesseeLeaseLiabilityPaymentsDueYearFive100.0

cah:LesseeLeaseLiabilityPaymentsDueYearFour

cah:LesseeLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-06-30
Value73
Percentage of LesseeLeaseLiabilityPaymentsDueYearFour100.0

cah:LesseeLeaseLiabilityPaymentsDueYearOne

cah:LesseeLeaseLiabilityPaymentsDueYearOne


Lessee
Period End2021-06-30
Value136
Percentage of LesseeLeaseLiabilityPaymentsDueYearOne100.0

cah:LesseeLeaseLiabilityPaymentsDueYearThree

cah:LesseeLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-06-30
Value86
Percentage of LesseeLeaseLiabilityPaymentsDueYearThree100.0

cah:LesseeLeaseLiabilityPaymentsDueYearTwo

cah:LesseeLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-06-30
Value113
Percentage of LesseeLeaseLiabilityPaymentsDueYearTwo100.0

cah:LesseeOperatingLeaseLiabilityNotYetCommencedAmount us-gaap:PropertyPlantAndEquipmentByType

cah:LesseeOperatingLeaseLiabilityNotYetCommencedAmount

cah:OperatingLease


Lessee
Period End2021-06-30
Value3000000.0
Percentage of LesseeOperatingLeaseLiabilityNotYetCommencedAmount100.0

cah:LossContingencyLawsuitsNumber cah:LawsuitType, cah:PlaintiffType, us-gaap:LitigationCase, us-gaap:SubsequentEventType

cah:LossContingencyLawsuitsNumber

cah:ClassActionLawsuits, cah:PrivateParties, cah:OpioidLawsuits, us-gaap:SubsequentEvent


Loss
Period End2021-08-102021-05-032021-02-012020-11-022020-08-112020-05-042020-02-042019-11-01
Value128.0127.0127.0116.0106.0105.0105.097.0
Percentage of LossContingencyLawsuitsNumber100.0100.0100.0100.0100.0100.0100.0100.0

cah:LossContingencyLawsuitsNumber cah:PlaintiffType, us-gaap:LitigationCase, us-gaap:SubsequentEventType

cah:PrivateParties, cah:OpioidLawsuits, us-gaap:SubsequentEvent


Loss
Period End2021-08-102021-05-032021-02-012020-11-022020-08-112020-05-042020-02-042019-11-01
Value442.0430.0423.0411.0400.0400.0365.0325.0
Percentage of LossContingencyLawsuitsNumber345.3338.6333.1354.3377.4381.0347.6335.1

cah:LossContingencyLawsuitsNumber us-gaap:LitigationCase, us-gaap:SubsequentEventType

cah:OpioidLawsuits, us-gaap:SubsequentEvent


Loss
Period End2021-08-102021-05-032021-02-012020-11-022020-08-112020-05-042020-02-042019-11-01
Value3300.03300.03300.03300.03000.03000.03000.02400.0
Percentage of LossContingencyLawsuitsNumber2578.12598.42598.42844.82830.22857.12857.12474.2

cah:OpioidLawsuitsStateDomain, us-gaap:SubsequentEvent


Loss
Period End2021-08-102021-05-032021-02-012020-11-022020-08-112020-05-042020-02-04
Value2900.02800.02800.02800.02800.02700.02500.0
Percentage of LossContingencyLawsuitsNumber2265.62204.72204.72413.82641.52571.42381.0

cah:OperatingLeaseImputedInterest us-gaap:PropertyPlantAndEquipmentByType

cah:OperatingLeaseImputedInterest

cah:OperatingLease


Operating
Period End2021-06-30
Value55
Percentage of OperatingLeaseImputedInterest100.0

cah:RevenueRecognitionReserveforSalesReturnsandAllowances

cah:RevenueRecognitionReserveforSalesReturnsandAllowances


Revenue
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-30
Value689495479479347386305
Percentage of RevenueRecognitionReserveforSalesReturnsandAllowances100.0100.0100.0100.0100.0100.0100.0

cah:TotalLeaseLiability

cah:TotalLeaseLiability


Total
Period End2021-06-30
Value543
Percentage of TotalLeaseLiability100.0

cah:TotalLeaseLiabilityNotYetCommencedAmount

cah:TotalLeaseLiabilityNotYetCommencedAmount


Total
Period End2021-06-30
Value3000000.0
Percentage of TotalLeaseLiabilityNotYetCommencedAmount100.0

cah:TotalLeaseLiabilityPaymentsDue

cah:TotalLeaseLiabilityPaymentsDue


Total
Period End2021-06-30
Value607
Percentage of TotalLeaseLiabilityPaymentsDue100.0

cah:TotalLeaseLiabilityUndiscountedExcessAmount

cah:TotalLeaseLiabilityUndiscountedExcessAmount


Total
Period End2021-06-30
Value61
Percentage of TotalLeaseLiabilityUndiscountedExcessAmount100.0

cah:TotalLongTermandShortTermObligations

cah:TotalLongTermandShortTermObligations


Total
Period End2021-03-312020-12-312020-06-302020-03-312019-12-312019-06-30
Value670067006800730079008000
Percentage of TotalLongTermandShortTermObligations100.0100.0100.0100.0100.0100.0

cah:VendorReserves

cah:VendorReserves


Vendor
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-30
Value77775345506288826675
Percentage of VendorReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

cah:WriteDownOfAssetsHeldForSale cah:CordisDivestiture

cah:WriteDownOfAssetsHeldForSale

cah:CordisDivestiture


Write
Period End2021-06-302021-03-31
Value-60000000.0-58000000.0
Percentage of WriteDownOfAssetsHeldForSale100.0100.0

dei:EntityCommonStockSharesOutstanding

dei:EntityCommonStockSharesOutstanding


Entity
Period End2021-07-312021-04-302021-01-312020-10-31
Value290290293293
Percentage of EntityCommonStockSharesOutstanding100.0100.0100.0100.0

dei:EntityPublicFloat

dei:EntityPublicFloat


Entity
Period End2020-12-31
Value15693
Percentage of EntityPublicFloat100.0

us-gaap:AccountsPayableCurrentAndNoncurrent

us-gaap:AccountsPayableCurrentAndNoncurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value2370022600232002170021400
Percentage of AccountsPayableCurrentAndNoncurrent100.0100.0100.0100.0100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation


Assets
Period End2021-06-302021-03-312019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-06-30
Value110110920.00.00.00.075622160.0
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation100.0100.00.00.00.00.0100.0100.00.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation cah:CordisDivestiture

cah:CordisDivestiture


Assets
Period End2021-06-302021-03-31
Value10911082
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation99.199.1

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation cah:CordisDivestiture, us-gaap:StatementBusinessSegments

cah:CordisDivestiture, cah:Medical


Assets
Period End2021-03-31
Value1100
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation100.7

cah:CordisDivestiture, cah:MedicalMember


Assets
Period End2021-06-30
Value1100
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation99.9

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

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-06-30
Value18831944192010707216471992978752005480.011627396.052176516706554911809740
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel12And3, us-gaap:FairValueMeasurementsRecurring


Cash
Period End2020-09-302020-06-30
Value1070721
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0

us-gaap:CashAndCashEquivalentsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Cash
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-06-30
Value1883194419207216471992978752005480.011627396.052176516706554911809740
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentFairValue us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:DebtInstrumentFairValue

us-gaap:FairValueInputsLevel2


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-06-302011-06-30
Value675171777414724572737211807880018065892587178858885295769801103331071356285611588457805758562556185521414840894122411540323995391638994326308830752619
Percentage of DebtInstrumentFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtLongtermAndShorttermCombinedAmount

us-gaap:DebtLongtermAndShorttermCombinedAmount


Debt
Period End2020-09-302020-06-30
Value67006800
Percentage of DebtLongtermAndShorttermCombinedAmount100.0100.0

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible us-gaap:Range

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

srt:Maximum


Decrease
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value209037037037035035010.01520353035
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value32252161203522132331213018531653163814621352
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndOtherAssetsNoncurrent

us-gaap:DeferredIncomeTaxesAndOtherAssetsNoncurrent


Deferred
Period End2021-06-302020-06-302019-06-30
Value523936
Percentage of DeferredIncomeTaxesAndOtherAssetsNoncurrent100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent

us-gaap:DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent


Deferred
Period End2021-06-302020-06-302019-06-30
Value198112581749
Percentage of DeferredIncomeTaxesAndOtherTaxLiabilitiesNoncurrent100.0100.0100.0

us-gaap:DeferredTaxAndOtherLiabilitiesNoncurrent

us-gaap:DeferredTaxAndOtherLiabilitiesNoncurrent


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-06-30
Value9670100421027495588594851784088367294530292996304229753027309137582877274226922842278126282609156314321404141213951346134313791319156817051475146214241452
Percentage of DeferredTaxAndOtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value18081412864848692567585538598566700760
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value16876.010143465042828597113
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards


Deferred
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-30
Value805589621526378193197191158120199
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value3838394053565351669096112
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities


Deferred
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value874607133110125133138111115107104132
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts


Deferred
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value403935414244475950464643
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts


Deferred
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value1119108310561103157813511344116411601067980878
Percentage of DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals


Deferred
Period End2021-06-30
Value975
Percentage of DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets


Deferred
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value7337518089345706073523402991466966
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2021-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value230.02.07.06.05.03.13.7
Percentage of DeferredTaxLiabilitiesOther100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value375327171176183172155142173180159156
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetNotionalAmount us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:DerivativeAssetNotionalAmount

us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging


Derivative
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-30
Value436328381124162183146182164
Percentage of DerivativeAssetNotionalAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestRateSwap, us-gaap:FairValueHedging


Derivative
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-30
Value2005502150231318131963161314381138
Percentage of DerivativeAssetNotionalAmount45.9167.7564.31865.31119.11072.71104.8790.1693.9

us-gaap:DerivativeAssetNotionalAmount us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-30
Value254325488550558492398461479
Percentage of DerivativeAssetNotionalAmount58.399.1128.1443.5344.4268.9272.6253.3292.1

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-06-30
Value42415.024531707395535.0-30.0-89.0-76.0-58.0-33.0-21.0-21.013112.019265.0265.010.0
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-06-30
Value42415.024531707395535.0-30.0-89.0-76.0-58.0-33.0-21.0-21.013112.019265.0265.010.0
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeAsset

us-gaap:DerivativeFairValueOfDerivativeAsset


Derivative
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value4674645.03.035111724513527
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeAsset us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:OtherAssets, us-gaap:CrossCurrencyInterestRateContract, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302020-06-302019-06-302018-06-30
Value6.047120.0
Percentage of DerivativeFairValueOfDerivativeAsset13.063.518.80.0

us-gaap:OtherAssets, us-gaap:InterestRateSwap, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-30
Value1.027460.00.0338.05.00.049
Percentage of DerivativeFairValueOfDerivativeAsset2.236.571.90.00.094.372.729.40.096.1

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:CrossCurrencyInterestRateContract, us-gaap:FairValueHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-30
Value34
Percentage of DerivativeFairValueOfDerivativeAsset73.9

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-30
Value5.00.06.03.03.01.03.01.0
Percentage of DerivativeFairValueOfDerivativeAsset10.90.09.460.0100.02.927.35.9

us-gaap:DerivativeFairValueOfDerivativeLiability

us-gaap:DerivativeFairValueOfDerivativeLiability


Derivative
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value4.021118124166.07.0122.03.61.1
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeLiability us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

us-gaap:AccruedLiabilities, us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-30
Value4.04.02.03.02.03.02.01.0
Percentage of DerivativeFairValueOfDerivativeLiability100.019.018.23.78.318.833.314.3

us-gaap:DerivativeFairValueOfDerivativeNet us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:DerivativeFairValueOfDerivativeNet

us-gaap:CurrencySwap, us-gaap:CashFlowHedging


Derivative
Period End2021-06-302020-06-302019-06-30
Value404712
Percentage of DerivativeFairValueOfDerivativeNet100.0100.0100.0

us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging


Derivative
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-30
Value1.0-4.04.00.01.0-2.01.00.03.0
Percentage of DerivativeFairValueOfDerivativeNet2.5-8.533.30.00.00.00.00.00.0

us-gaap:InterestRateSwap, us-gaap:FairValueHedging


Derivative
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-30
Value1.02740-78.0-19.0347.00.0-11.049
Percentage of DerivativeFairValueOfDerivativeNet2.557.4333.30.00.00.00.00.00.00.0

us-gaap:DerivativeLiabilityNotionalAmount us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeLiabilityNotionalAmount

us-gaap:CashFlowHedging


Derivative
Period End2020-09-302020-06-302020-03-312019-12-312019-09-30
Value5020020010050
Percentage of DerivativeLiabilityNotionalAmount100.0100.0100.0100.0100.0

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

us-gaap:DerivativeNotionalAmount

us-gaap:CurrencySwap, us-gaap:CashFlowHedging


Derivative
Period End2021-06-302020-06-302019-06-30
Value833833233
Percentage of DerivativeNotionalAmount100.0100.0100.0

us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging


Derivative
Period End2021-06-302020-06-302019-06-30
Value690653869
Percentage of DerivativeNotionalAmount82.878.4373.0

us-gaap:InterestRateSwap, us-gaap:FairValueHedging


Derivative
Period End2021-06-302020-06-302019-06-30
Value2005502150
Percentage of DerivativeNotionalAmount24.066.0922.7

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedLiabilities cah:CordisDivestiture

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccruedLiabilities

cah:CordisDivestiture


Disposal
Period End2021-06-302021-03-31
Value6159
Percentage of DisposalGroupIncludingDiscontinuedOperationAccruedLiabilities100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents cah:CordisDivestiture

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents

cah:CordisDivestiture


Disposal
Period End2021-06-302021-03-31
Value10986
Percentage of DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1 cah:CordisDivestiture, us-gaap:StatementBusinessSegments

us-gaap:DisposalGroupIncludingDiscontinuedOperationGoodwill1

cah:CordisDivestiture, cah:Medical


Disposal
Period End2021-03-31
Value388
Percentage of DisposalGroupIncludingDiscontinuedOperationGoodwill1100.0

cah:CordisDivestiture, cah:MedicalMember


Disposal
Period End2021-06-30
Value388
Percentage of DisposalGroupIncludingDiscontinuedOperationGoodwill10.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets cah:CordisDivestiture

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets

cah:CordisDivestiture


Disposal
Period End2021-03-31
Value391
Percentage of DisposalGroupIncludingDiscontinuedOperationIntangibleAssets100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationInventory1 cah:CordisDivestiture

us-gaap:DisposalGroupIncludingDiscontinuedOperationInventory1

cah:CordisDivestiture


Disposal
Period End2021-06-302021-03-31
Value164175
Percentage of DisposalGroupIncludingDiscontinuedOperationInventory1100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherAssets cah:CordisDivestiture

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherAssets

cah:CordisDivestiture


Disposal
Period End2021-06-302021-03-31
Value10.012
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherAssets100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherLiabilities cah:CordisDivestiture

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherLiabilities

cah:CordisDivestiture


Disposal
Period End2021-06-30
Value34
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherLiabilities100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment cah:CordisDivestiture

us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment

cah:CordisDivestiture


Disposal
Period End2021-06-302021-03-31
Value9088
Percentage of DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeStockOption


Employee
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-06-30
Value0.20.30.31.01.02.03.05.07.09.04.017263135222631352227323723273339242933382225
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PerformanceShares


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-06-30
Value2641383929292825122122211.09.01618131718231718222616172124151821241212
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized0.020500.012666.713000.02900.02900.01400.0833.3240.0300.0244.4525.05.934.651.651.459.165.458.165.777.366.768.870.369.663.063.661.562.562.163.663.254.548.0

us-gaap:RestrictedStockUnitsRSU


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-06-302011-06-30
Value73901111247793110125758910612378731071177395108121799510912177931121287589102113676756
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized0.045000.037000.041333.37700.09300.05500.04166.71500.01271.41177.83075.0458.8280.8345.2334.3331.8365.4348.4345.7359.1351.9340.6327.0334.8344.4339.4328.2312.5306.9309.1297.4304.5268.00.0

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2021-06-302020-06-302020-03-312019-12-312019-09-30
Value6434141517
Percentage of FinanceLeaseLiability100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiability us-gaap:PropertyPlantAndEquipmentByType

cah:FinanceLease


Finance
Period End2021-06-302020-06-302020-03-31
Value643414
Percentage of FinanceLeaseLiability100.0100.0100.0

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityCurrent


Finance
Period End2021-06-302020-06-30
Value199.0
Percentage of FinanceLeaseLiabilityCurrent100.0100.0

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityNoncurrent


Finance
Period End2021-06-302020-06-30
Value4525
Percentage of FinanceLeaseLiabilityNoncurrent100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDue us-gaap:PropertyPlantAndEquipmentByType

us-gaap:FinanceLeaseLiabilityPaymentsDue

cah:FinanceLease


Finance
Period End2021-06-30
Value70
Percentage of FinanceLeaseLiabilityPaymentsDue100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive us-gaap:PropertyPlantAndEquipmentByType

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

cah:FinanceLease


Finance
Period End2021-06-30
Value5000000.0
Percentage of FinanceLeaseLiabilityPaymentsDueAfterYearFive100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths us-gaap:PropertyPlantAndEquipmentByType

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

cah:FinanceLease


Finance
Period End2021-06-30
Value20
Percentage of FinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive us-gaap:PropertyPlantAndEquipmentByType

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

cah:FinanceLease


Finance
Period End2021-06-30
Value3000000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFive100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour us-gaap:PropertyPlantAndEquipmentByType

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

cah:FinanceLease


Finance
Period End2021-06-30
Value8000000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFour100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree us-gaap:PropertyPlantAndEquipmentByType

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

cah:FinanceLease


Finance
Period End2021-06-30
Value14
Percentage of FinanceLeaseLiabilityPaymentsDueYearThree100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo us-gaap:PropertyPlantAndEquipmentByType

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

cah:FinanceLease


Finance
Period End2021-06-30
Value20
Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo100.0

us-gaap:FinanceLeaseRightOfUseAsset us-gaap:BalanceSheetLocation

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:PropertyPlantAndEquipment


Finance
Period End2021-06-302020-06-30
Value6333
Percentage of FinanceLeaseRightOfUseAsset100.0100.0

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent


Finance
Period End2021-06-302020-06-30
Value1.52.4
Percentage of FinanceLeaseWeightedAverageDiscountRatePercent100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value28232732317430562936280526812555242822892154202418911839168916041466136212651174107597488678872667462858253648243739234529927225022820718716814913610782
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:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

cah:TrademarksAndPatents


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value328319360351341329318307295283270258246237224212195181168156140125112999184797469646055494340383633302725201714
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization11.611.711.311.511.611.711.912.012.112.412.512.713.012.913.313.213.313.313.313.313.012.812.612.612.512.512.612.712.913.313.714.014.214.414.715.215.816.016.316.516.815.115.917.2

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value198919251978190718281746167015921517143213531272119111621074104696790884979373767762054450146643440438834931127023019517415814113011510289826041
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization70.570.562.362.462.362.262.362.362.562.662.862.863.063.263.665.266.066.767.167.568.669.570.069.069.069.169.169.472.472.471.268.966.765.264.063.261.863.061.960.859.661.056.350.1

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-06-30
Value5064888367987677306936566165745314944544403913463042732482251981721541451341241151046856
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization17.917.926.326.126.126.025.825.725.425.124.724.424.023.923.121.620.720.019.619.218.417.717.418.418.518.418.317.912.716.2

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value315314398398
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear


Finite
Period End2021-03-312020-12-312020-09-30
Value91217333
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2021-06-30
Value212
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value238238278278
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value264263329329
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value287287359358
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value4916491358535844583158225826583158365760575157395742597859486050339133693259327032623167313121781660163715611556151413821347133213071294665662625601538537536523540119
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

cah:TrademarksAndPatents


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value55155167167467367467367367266966866766768468669750950750852750851251238223722922522121321121321320920949464544434343555520
Percentage of FiniteLivedIntangibleAssetsGross11.211.211.511.511.511.611.611.511.511.611.611.611.611.411.511.515.015.015.616.115.616.216.417.514.314.014.414.214.115.315.816.016.016.27.46.97.27.48.18.18.110.510.217.0

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value333033313570356535543544355035553562352835233512351336253614370519661957193919311946185918261409110310881041103910431040101198998296950550647345539339339236838448
Percentage of FiniteLivedIntangibleAssetsGross67.767.861.061.061.060.960.961.061.061.261.361.261.260.660.861.258.058.159.559.159.758.758.364.766.466.566.766.868.975.375.174.275.174.975.976.475.775.773.273.273.270.371.140.4

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-06-30
Value1035103116121605160416041603160316021563156015601562166916481648916905812812808796793387320320295296243101
Percentage of FiniteLivedIntangibleAssetsGross21.121.027.527.527.527.627.527.527.527.127.127.227.227.927.727.227.026.924.924.824.825.125.317.819.319.518.919.016.17.7

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:IntangibleAssetsGrossExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value4928492558775867585458445848585358585819581057985804604060106111345234403329334033343236320021931674
Percentage of IntangibleAssetsGrossExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryValuationReserves

us-gaap:InventoryValuationReserves


Inventory
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value1851551711477679574440374034
Percentage of InventoryValuationReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:InvestmentsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-06-30
Value12611812011111496116109118112106120117115122116116111112109103111115111111106
Percentage of InvestmentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-06-30
Value12611812011111496116109118112106120117115122116116114112109103111115111111106
Percentage of InvestmentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0102.7100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths us-gaap:PropertyPlantAndEquipmentByType

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

cah:OperatingLease


Lessee
Period End2021-06-30
Value116
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation


Liabilities
Period End2021-06-302021-03-312019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-06-30
Value96930.00.00.00.021313390.0
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation100.0100.00.00.00.00.0100.0100.00.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation cah:CordisDivestiture

cah:CordisDivestiture


Liabilities
Period End2021-06-302021-03-31
Value9593
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation99.0100.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent cah:CordisDivestiture

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent

cah:CordisDivestiture


Liabilities
Period End2021-03-31
Value34
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent100.0

us-gaap:LineOfCredit us-gaap:CreditFacility

us-gaap:LineOfCredit

us-gaap:LetterOfCredit


Line
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-30
Value1.01.024242014
Percentage of LineOfCredit100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCredit us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:LetterOfCredit, cah:CommittedReceivablesSalesFacilityProgram


Line
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-30
Value312930344640
Percentage of LineOfCredit3100.02900.0125.0141.7230.0285.7

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

us-gaap:CommercialPaper


Line
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-09-302018-06-302016-06-302015-12-312015-11-302015-06-302014-06-30
Value2000200020002000200020002000200020002000200015001750150015001500
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevolvingCreditFacility


Line
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-08-312017-06-302016-06-302015-06-302014-06-30
Value20002000200020002000200020002000200020002000200020002000200017501750175015001500
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.00.00.0116.7100.0100.0

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity us-gaap:CreditFacility, us-gaap:DebtInstrument

cah:ShortTermCreditFacilities, cah:CommittedReceivablesSalesFacilityProgram


Line
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value100010001000100010001000100010001000100010001000100010001000700
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity50.050.050.050.050.050.050.050.050.00.050.050.00.00.00.00.0

us-gaap:LitigationReserve cah:OpioidLitigation

us-gaap:LitigationReserve

cah:TotalOpioidLitigation


Litigation
Period End2021-06-302021-03-312020-12-312020-09-302020-03-312019-12-312019-09-30
Value6730659065906590563056305630
Percentage of LitigationReserve100.0100.0100.0100.0100.0100.0100.0

us-gaap:LitigationReserve cah:OpioidLitigation, us-gaap:BalanceSheetLocation

cah:TotalOpioidLitigation, us-gaap:AccruedLiabilities


Litigation
Period End2021-06-30
Value405
Percentage of LitigationReserve6.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-06-30
Value87116131210.0508119263145214511450100210015517029351327607603616587351354319281283270843801241255190168446474471476327
Percentage of LongTermDebtAndCapitalLeaseObligationsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2021-06-30
Value3000
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths


Long
Period End2021-06-30
Value872
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive


Long
Period End2021-06-30
Value525
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour


Long
Period End2021-06-30
Value418
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2021-06-30
Value808
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo


Long
Period End2021-06-30
Value584
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0

us-gaap:LongtermDebtWeightedAverageInterestRate

us-gaap:LongtermDebtWeightedAverageInterestRate


Longterm
Period End2021-06-30
Value3.0
Percentage of LongtermDebtWeightedAverageInterestRate100.0

us-gaap:LossContingencyAccrualAtCarryingValue cah:LawsuitType, us-gaap:Range

us-gaap:LossContingencyAccrualAtCarryingValue

cah:ProductLiabilityLawsuits, srt:Maximum


Loss
Period End2021-03-312020-12-312020-09-30
Value1010990961
Percentage of LossContingencyAccrualAtCarryingValue100.0100.0100.0

cah:ProductLiabilityLawsuits, srt:Minimum


Loss
Period End2021-03-312020-12-31
Value514508
Percentage of LossContingencyAccrualAtCarryingValue50.951.3

us-gaap:LossContingencyAccrualAtCarryingValue us-gaap:LitigationCase, us-gaap:Range

cah:ProductLiabilityLawsuits, srt:Minimum


Loss
Period End2020-09-30
Value494
Percentage of LossContingencyAccrualAtCarryingValue51.4

us-gaap:LossContingencyAccrualAtCarryingValue us-gaap:Range

srt:Minimum


Loss
Period End2021-06-302020-03-312019-12-31
Value524466441
Percentage of LossContingencyAccrualAtCarryingValue0.00.00.0

us-gaap:LossContingencyEstimateOfPossibleLoss cah:OpioidLitigation

us-gaap:LossContingencyEstimateOfPossibleLoss

cah:TotalOpioidLitigation


Loss
Period End2021-06-30
Value6370
Percentage of LossContingencyEstimateOfPossibleLoss100.0

us-gaap:LossContingencyEstimateOfPossibleLoss us-gaap:Range

srt:Maximum


Loss
Period End2021-06-30
Value1030
Percentage of LossContingencyEstimateOfPossibleLoss16.2

us-gaap:NotesAndLoansReceivableNetCurrent

us-gaap:NotesAndLoansReceivableNetCurrent


Notes
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-30
Value7.0121226533153512933
Percentage of NotesAndLoansReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesPayable us-gaap:DebtInstrument

us-gaap:NotesPayable

cah:A2.616Notesdue2022


Notes
Period End2021-06-302020-06-302020-03-312019-12-312019-06-30
Value5728348348731079
Percentage of NotesPayable100.0100.0100.0100.0100.0

cah:A3.079Notesdue2024


Notes
Period End2021-06-302020-06-302020-03-312019-12-312019-06-30
Value794809815780781
Percentage of NotesPayable138.897.097.789.372.4

cah:A3.2Notesdue2023


Notes
Period End2021-06-302020-06-302020-03-312019-12-312019-06-302018-06-302017-06-302016-06-302015-06-30
Value564576573553551525544549549
Percentage of NotesPayable98.669.168.763.351.10.00.00.00.0

cah:A3.41Notesdue2027


Notes
Period End2021-06-302020-06-302020-03-312019-12-312019-06-30
Value12161215121512381318
Percentage of NotesPayable212.6145.7145.7141.8122.2

cah:A3.5Notesdue2025


Notes
Period End2021-06-302020-06-302020-03-312019-12-312019-06-30
Value410413413402402
Percentage of NotesPayable71.749.549.546.037.3

cah:A3.75Notesdue2026


Notes
Period End2021-06-302020-06-302020-03-312019-12-312019-06-30
Value524529530497494
Percentage of NotesPayable91.663.463.556.945.8

cah:A4.368Notesdue2047


Notes
Period End2021-06-302020-06-302020-03-312019-12-312019-06-30
Value560560560574594
Percentage of NotesPayable97.967.167.165.855.1

cah:A4.5Notesdue2044


Notes
Period End2021-06-302020-06-302020-03-312019-12-312019-06-302016-06-302015-06-30
Value342342342342342345345
Percentage of NotesPayable59.841.041.039.231.70.00.0

cah:A4.6Notesdue2043


Notes
Period End2021-06-302020-06-302020-03-312019-12-312019-06-302018-06-302017-06-302016-06-302015-06-30
Value341340340340346346346349349
Percentage of NotesPayable59.640.840.838.932.10.00.00.00.0

cah:A4.9Notesdue2045


Notes
Period End2021-06-302020-06-302020-03-312019-12-312019-06-30
Value441441441443445
Percentage of NotesPayable77.152.952.950.741.2

cah:FloatingRateNotesdue2022


Notes
Period End2021-06-302020-06-302020-03-312019-12-312019-06-30
Value281321321326340
Percentage of NotesPayable49.138.538.537.331.5

us-gaap:NotesReceivableNet

us-gaap:NotesReceivableNet


Notes
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value631041031361711451611581618490109
Percentage of NotesReceivableNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLossCarryforwardsValuationAllowance

us-gaap:OperatingLossCarryforwardsValuationAllowance


Operating
Period End2021-06-30
Value477
Percentage of OperatingLossCarryforwardsValuationAllowance100.0

us-gaap:OtherBorrowings

us-gaap:OtherBorrowings


Other
Period End2021-06-302020-06-302020-03-312019-12-312019-06-302018-06-302017-06-302016-06-302015-06-302015-03-312014-12-312014-06-302013-06-302012-06-30
Value67351469810.011388330312314300319190183
Percentage of OtherBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PercentageOfLIFOInventory

us-gaap:PercentageOfLIFOInventory


Percentage
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value50.00.560.560.560.560.580.580.610.650.690.70.73
Percentage of PercentageOfLIFOInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserve

us-gaap:RestructuringReserve


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-06-302014-06-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-302009-06-302008-06-30
Value79818499968111285726850502822100161412516171622245740161918106.89.010129.5162522
Percentage of RestructuringReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserve us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-06-302009-06-30
Value535656726866997364523945241836344124151715161621221824302430394755381417167.93.44.96.09.013
Percentage of RestructuringReserve67.169.166.772.770.881.588.485.988.976.578.090.085.781.836.021.1100.096.093.8100.093.80.00.00.0100.00.00.00.0100.00.00.00.096.595.087.589.588.972.550.054.456.654.251.0

us-gaap:FacilityClosing


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-06-302009-06-30
Value26252827281513128.016115.04.04.0641270.01.01.00.01.01.02.01.00.00.01.00.00.01.01.01.02.02.02.02.02.03.03.44.14.67.012
Percentage of RestructuringReserve32.930.933.327.329.218.511.614.111.123.522.010.014.318.264.078.90.04.06.20.06.20.00.00.00.00.00.00.00.00.00.00.03.55.012.510.511.127.550.045.643.442.247.1

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-06-30
Value1200000.01600000.01600000.01700000.01300000.01300000.01300000.01200000.0900000.0700000.0600000.0600000.0400000.0400000.0600000.0600000.0600000.0600000.0600000.0600000.0800000.0800000.0800000.0800000.0900000.0900000.0900000.0900000.0900000.0864000.0868000.0870000.01000000.01000000.01000000.01000000.01000000.00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-06-30
Value3000000.03000000.03000000.04000000.03000000.03000000.03000000.03000000.02000000.03000000.03000000.03000000.02000000.02000000.02000000.02000000.02000000.02000000.02000000.02000000.02000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.03000000.04000000.04000000.04000000.04000000.04000000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber250.0187.5187.5235.3230.8230.8230.8250.0222.2428.6500.0500.0500.0500.0333.3333.3333.3333.3333.3333.3250.0375.0375.0375.0333.3333.3333.3333.3333.3347.2345.6344.8300.0400.0400.0400.0400.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-06-30
Value54.8960.3253.8949.0754.2451.9452.7150.8451.4551.351.0950.566.1366.1475.1475.3977.8377.8677.7277.7263.9662.5162.6162.6450.3150.1350.6150.5144.4144.3944.3944.441.3741.3641.3641.3642.60
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-06-30
Value49.0548.9648.2948.3445.9245.8846.4945.2951.6552.0852.2357.671.5871.9767.9271.676.7276.9676.280.2271.7371.4170.8473.2959.6959.1456.8356.4845.6545.4245.244.7738.7438.6438.6338.5835.4631.31
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue89.481.289.698.584.788.388.289.1100.4101.5102.2114.1108.2108.890.495.098.698.898.0103.2112.1114.2113.1117.0118.6118.0112.3111.8102.8102.3101.8100.893.693.493.493.383.20.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant us-gaap:AwardType, us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

cah:AwardsOtherThanStockOptions, cah:A2011Ltip


Share
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-30
Value3.05.06.08.09.08.09.010.01213
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeStockOption, cah:A2011Ltip


Share
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-30
Value9.012161923202226
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant300.0240.0266.7237.5255.6250.0244.4260.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant us-gaap:PlanName

cah:A2011Ltip


Share
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-30
Value9.0121619232022263033
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant300.0240.0266.7237.5255.6250.0244.4260.0250.0253.8

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value4000000.04000000.05000000.05000000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value68.6267.867.2766.36
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:EmployeeStockOption


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-06-30
Value11179.05.0129.01410.010.0126.023134647651091301081471812172772012813573292822823083561921560.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:EmployeeStockOption


Sharebased
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-06-30
Value11179.05.0129.01410.010.0126.023134647651061271081451611912331821932452462191852022621631130.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:TaxCreditCarryforwardAmount us-gaap:IncomeTaxAuthority

us-gaap:TaxCreditCarryforwardAmount

us-gaap:ForeignCountry


Tax
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302012-06-30
Value2300220019001149590947285135
Percentage of TaxCreditCarryforwardAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InternalRevenueServiceIRS


Tax
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-30
Value272123463794225199210210
Percentage of TaxCreditCarryforwardAmount11.85.624.469.138.1211.7291.7247.1

us-gaap:StateAndLocalJurisdiction


Tax
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302012-06-30
Value39002400270020261406120012001300523
Percentage of TaxCreditCarryforwardAmount169.6109.1142.1176.3238.31276.61666.71529.4387.4

us-gaap:TreasuryStockShares

us-gaap:TreasuryStockShares


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-30
Value36363333343535342829292718114411111144423834353633302723212325222324211718181213147.2
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockShares us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-30
Value3636333335353534-28.0292927181612114236272521127.0
Percentage of TreasuryStockShares100.0100.0100.0100.0102.9100.0100.0100.0-100.0100.0100.0100.0100.0145.50.0100.0100.0100.0100.0100.0100.096.097.2

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-302009-06-30
Value49731501471461371321261221161161141101061259799105112149145158154157169154155155143147140131198231225219209203267269267248238233246
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-302009-06-30
Value849703745750753772791795303275333262262264277266268258263358355356348351357333333331322348339281371363342340337334329340332302300311610
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate cah:OpioidLitigation

cah:TotalOpioidLitigation


Unrecognized
Period End2021-06-302020-06-302020-03-312019-12-312019-09-30
Value219469468468468
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate25.862.360.659.258.9

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate cah:OpioidLitigation, us-gaap:StatementScenario

cah:TotalOpioidLitigation, srt:ScenarioForecast


Unrecognized
Period End2021-06-30
Value34
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate4.0

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:ValuationAllowancesAndReservesBalance


Valuation
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-302011-06-302010-06-302009-06-302008-06-30
Value944729687626494541455429152143150140117113
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance us-gaap:ValuationAllowancesAndReservesType

us-gaap:AllowanceForCreditLoss


Valuation
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-30
Value242206193139137135135
Percentage of ValuationAllowancesAndReservesBalance25.628.328.122.227.725.029.7

us-gaap:AllowanceForLossesOnFinanceReceivables


Valuation
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-30
Value1227147.09.01914181716
Percentage of ValuationAllowancesAndReservesBalance1.33.72.01.11.83.53.14.211.211.2

us-gaap:SalesReturnsAndAllowances


Valuation
Period End2021-06-302020-06-302019-06-302018-06-302017-06-302016-06-302015-06-302014-06-302013-06-302012-06-30
Value6894954794793473863052732910.0
Percentage of ValuationAllowancesAndReservesBalance73.067.969.776.570.271.367.063.6191.40.0

Line plots across dimensions of each concept


Operating Margin
us-gaap:ConsolidationItems
(None,)
Operating  Marginus-gaap: Consolidation Items
Operating Margin
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating  Marginus-gaap: Consolidation Items, us-gaap: Statement Business Segments
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:AwardType
(None,)
Allocated Share Based Compensation Expenseus-gaap: Award Type
us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating Income Lossus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents
(None,)
Other Comprehensive Income Loss Net Of Taxus-gaap: Statement Equity Components
us-gaap:Revenues
us-gaap:StatementGeographical
(None,)
Revenuesus-gaap: Statement Geographical
us-gaap:Revenues
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Revenuesus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:Revenues
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, us-gaap:Subsegments
('us-gaap:OperatingSegments', 'cah:Pharmaceutical', None)
Revenuesus-gaap: Consolidation Items, us-gaap: Statement Business Segments, us-gaap: Subsegments
us-gaap:Revenues
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, us-gaap:Subsegments
('us-gaap:OperatingSegments', 'cah:Medical', None)
Revenuesus-gaap: Consolidation Items, us-gaap: Statement Business Segments, us-gaap: Subsegments
us-gaap:Assets
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Assetsus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical
(None,)
Property Plant And Equipment Netus-gaap: Statement Geographical
us-gaap:Goodwill
us-gaap:StatementBusinessSegments
(None,)
Goodwillus-gaap: Statement Business Segments
us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)
Finite Lived Intangible Assets Netus-gaap: Finite Lived Intangible Assets By Major Class
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
Stockholders Equity Including Portion Attributable To Noncontrolling Interestus-gaap: Statement Equity Components