ELAN


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

Table of contents


us-gaap:StatementEquityComponents
us-gaap:SharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostsAndExpenses

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:InterestExpense

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NonoperatingIncomeExpense

us-gaap:OperatingExpenses

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:ResearchAndDevelopmentExpense

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:BusinessAcquisition
us-gaap:ProductOrService
us-gaap:StatementGeographical

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:AccountsReceivableNetCurrent
us-gaap:ProductOrService

us-gaap:InventoryNet

us-gaap:InventoryFinishedGoods

us-gaap:InventoryLIFOReserve

us-gaap:InventoryRawMaterialsAndSupplies

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:NoncurrentAssets
us-gaap:StatementGeographical
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:PropertyPlantAndEquipmentGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:BusinessAcquisition
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OperatingLeaseRightOfUseAsset
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherLiabilitiesCurrent

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:DeferredFinanceCostsNoncurrentNet

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
us-gaap:RetirementPlanType

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DepreciationDepletionAndAmortization

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:RepaymentsOfLongTermDebt

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

elan:AssetImpairmentChargesIncludingInventoryWriteDown
us-gaap:BusinessAcquisition
elan:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuableUsedInEstimate

elan:BusinessCombinationConsiderationTransferredWorkingCapitalAdjustments
us-gaap:BusinessAcquisition

elan:BusinessCombinationInventoriesStepUpFairValueAdjustment
us-gaap:BusinessAcquisition

elan:ContractWithCustomerLiabilityForeignCurrencyTranslation

elan:ContractWithCustomerLiabilityIncreaseFromCashReceipts
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
elan:DebtInstrumentPaymentPrincipalAndInterest
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
elan:DerivativeInstrumentsLiquidatedForCashBenefitAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
elan:DerivativeInstrumentsLiquidatedForCashBenefitInterestAmount
us-gaap:DisposalGroupClassification
elan:DisposalGroupIncludingDiscontinuedOperationTransactionCosts
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
elan:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossNetOfTax
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
elan:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossTax

elan:PaymentsToAcquireBusinessesBeforeWorkingCapitalAdjustment
us-gaap:BusinessAcquisition

elan:ProceedsFromPaymentsToTransactionsWithParent
us-gaap:RelatedPartyTransactionsByRelatedParty
elan:RelatedPartyTransactionAssetPurchaseRefund

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:AssetImpairmentCharges
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionsProFormaRevenue
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationAcquisitionRelatedCosts
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationConsiderationTransferred1
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable
us-gaap:StatementScenario, us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1

us-gaap:BusinessCombinationIntegrationRelatedCosts
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred

us-gaap:BusinessExitCosts1
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:ConcentrationRiskPercentage1
us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

us-gaap:ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:DebtInstrumentUnusedBorrowingCapacityFee
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:DerivativeExcludedComponentGainLossRecognizedInEarnings
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:GainLossOnDispositionOfAssets

us-gaap:GainLossOnSaleOfBusiness
us-gaap:DisposalGroupClassification
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:LongLivedAssetsHeldForSaleByAssetType

us-gaap:GainLossOnSaleOfOtherAssets

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillPurchaseAccountingAdjustments

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf
us-gaap:DisposalGroupClassification

us-gaap:IncreaseDecreaseInOperatingCapital

us-gaap:OperatingLeaseLeaseIncomeLeasePayments

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherOperatingActivitiesCashFlowStatement

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForRestructuring
us-gaap:RestructuringCostAndReserve

us-gaap:PaymentsForSoftware

us-gaap:PaymentsOfDebtIssuanceCosts
us-gaap:BusinessAcquisition
us-gaap:PaymentsToAcquireBusinessesGross

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireIntangibleAssets

us-gaap:ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates

us-gaap:ProceedsFromHedgeInvestingActivities

us-gaap:ProceedsFromIssuanceOfSeniorLongTermDebt

us-gaap:ProceedsFromIssuanceOrSaleOfEquity

us-gaap:ProceedsFromLinesOfCredit
us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:RepaymentsOfLinesOfCredit
us-gaap:CreditFacility, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:RepaymentsOfLongTermLinesOfCredit
us-gaap:RestructuringPlan
us-gaap:RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated

us-gaap:RestructuringCharges
us-gaap:RestructuringCostAndReserve
us-gaap:RestructuringPlan
us-gaap:RestructuringCosts

us-gaap:RestructuringReserveAccrualAdjustment1
us-gaap:RestructuringCostAndReserve

us-gaap:RestructuringSettlementAndImpairmentProvisions

us-gaap:SaleAndLeasebackTransactionGainLossNet
dei:LegalEntity, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction

us-gaap:SeveranceCosts1
us-gaap:BusinessAcquisition, us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesAcquisitions
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
us-gaap:BusinessAcquisition
us-gaap:StockIssuedDuringPeriodValueAcquisitions
us-gaap:BusinessAcquisition, us-gaap:StatementEquityComponents

us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount
us-gaap:SubsidiarySaleOfStock
us-gaap:WeightedAverageNumberOfSharesIssuedBasic

dei:EntityCommonStockSharesOutstanding
us-gaap:BusinessAcquisition
elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccountsPayableAndOtherCurrentAssets
us-gaap:BusinessAcquisition
elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsHeldForSale
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:LongLivedAssetsHeldForSaleByAssetType
us-gaap:BusinessAcquisition
elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedEmployeeRelatedLiabilitiesCurrent
us-gaap:BusinessAcquisition
elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssetsAndOtherLiabilitiesNet
us-gaap:BusinessAcquisition
elan:BusinessCombinationVolumeWeightedAveragePriceFor30TradingDays

elan:DeferredTaxAssetsOperatingLeaseRightOfUseLiabilities

elan:DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets
us-gaap:RetirementPlanType
elan:DefinedBenefitPlanAmountsForAssetLiabilityAndAccumulatedOtherComprehensiveIncomeLossBeforeTaxRecognizedInStatementOfFinancialPosition
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
elan:DefinedBenefitPlanPlanAssetsConcentrationOfRiskPercentage
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
elan:DisposalGroupIncludingDiscontinuedOperationEmployeeRelatedLiabilitiesCurrent
us-gaap:DisposalGroupClassification
elan:DisposalGroupIncludingDiscontinuedOperationNumberOfEmployeesTransferred
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:LongLivedAssetsHeldForSaleByAssetType
elan:DivestedAssetsFairValue
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty
elan:DueToAffiliateOtherLiabilitiesCurrent

us-gaap:AccountsPayableRelatedPartiesCurrent
us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionSharePrice
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets
us-gaap:BusinessAcquisition, us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory
us-gaap:BusinessAcquisition, us-gaap:PublicUtilitiesInventory
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
us-gaap:PlanName
us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

us-gaap:ContractWithCustomerLiability
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:ConvertibleDebtFairValueDisclosures
us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency

us-gaap:DebtInstrumentCarryingAmount
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongtermDebtType

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsRestructuringCharges

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedPercentage
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
us-gaap:BusinessAcquisition, us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:DerivativeNotionalAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationInventory1
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:DueFromRelatedParties

us-gaap:DueToRelatedPartiesCurrent
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:DueToRelatedPartiesCurrentAndNoncurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

us-gaap:EquityMethodInvestments

us-gaap:FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet

us-gaap:InventoryGross

us-gaap:InventoryWorkInProcess

us-gaap:LIFOInventoryAmount

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LinesOfCreditFairValueDisclosure
us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LoansPayableFairValueDisclosure
us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear
dei:LegalEntity, us-gaap:Ownership
us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners
us-gaap:Ownership
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:NonfinancialLiabilitiesFairValueDisclosure
us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:NotesPayableFairValueDisclosure
us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OtherReceivablesNetCurrent
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionDueFromToRelatedParty
us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RestrictedCashCurrent
us-gaap:RestructuringPlan
us-gaap:RestructuringAndRelatedCostCostIncurredToDate1
us-gaap:Range, us-gaap:RestructuringPlan
us-gaap:RestructuringAndRelatedCostExpectedCost1
us-gaap:RestructuringPlan
us-gaap:RestructuringAndRelatedCostExpectedCostRemaining1

us-gaap:RestructuringReserve
us-gaap:RestructuringCostAndReserve
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesBalance

Plots across concepts


IncomeStatement
Income Loss From Continuing Operations 
Before Income Taxes Extraordinary Items Noncontrolling Interest
Expenses
Income Tax Expense Benefit
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Operating Lease Right Of Use Asset
Current Assets
Prepaid Expense And Other Assets Current
NonCurrent Assets
Operating Lease Right Of Use Asset
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Operating Lease Liability Current
Noncurrent Liabilities
Operating Lease Liability Noncurrent
Stockholders Equity
Retained Earnings Accumulated Deficit
CashFlow
Net Income Loss
NetCashProvidedByUsedInOperatingActivities
Net Income Loss
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Diluted Shares Outstanding
OperatingLeaseLiability
Operating Lease Liability Current
NonoperatingIncomeExpense
Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
InventoryNet
Inventory Finished Goods
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
 us-gaap:SharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock████▇▇▇▇▆▆▆▆▅▅▁▁473.0473.0471.9471.9398.9398.8373.0373.0365.7365.7365.6365.6293.3293.30.00.0NANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁487.3486.7NA462.4413.2403.9NA373.2367.0366.0NA301.2293.3293.3NANANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁487.3486.7NA462.4413.2403.9NA371.6365.7365.7NA365.625293.3293.3NA365.265NANA
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▁█1.41.6NANA2.31.8NA0.10.1NANANANANANANANANA
us-gaap:EarningsPerShareBasic ▃▅▁▄▅▅▆▆▇▇▆█▅█-0.43-0.12-0.71-0.29-0.13-0.12-0.030.030.10.090.0400000000000000360.2-0.210.25NANANANA
us-gaap:EarningsPerShareDiluted ▃▅▁▄▅▅▆▆▇▇▆█▅█-0.43-0.12-0.71-0.29-0.13-0.12-0.030.030.10.090.0400000000000000360.2-0.210.25NANANANA
us-gaap:EarningsPerShareBasicAndDiluted NANA-0.66NANANA-0.030.030.10.090.040.16-0.210.25-0.55-0.06-0.1-0.34
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:ComprehensiveIncomeNetOfTax ▆▁▇▆▆▅▇▆▇▆▆█▃█▄▆-43.0-466.0102.0-42.0-25.4-118.069.3-27.771.53.34.5154.7-285.7191.3-193.0-24.7NANA
us-gaap:CostOfGoodsAndServicesSold ▇▇█▄▁▂▄▃▂▂▄▃▄▂▄▃▃▂551.0569.0596.2441.8295.9332.7410.1360.4356.0343.8412.5369.8431.5360.0405.0376.2374.0338.6
us-gaap:CostsAndExpenses █▆█▅▁▂▂▂▂▁▂▁▂▁▃▁1515.01322.01457.81098.6663.4725.5791.3783.8731.4686.3801.5682.3810.2658.7909.7706.2NANA
us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal ▁█3.010.0NA0.0-3.1NANANA0.0NANANANANANANANANA
 us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:CreditFacility,us-gaap:LongtermDebtType elan:TermBLoanFacility,us-gaap:LineOfCreditNANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▂▅▁▃▅▅▇▆▇▇▇█▆█▄▆▆▆-236.0-80.0-318.1-209.0-77.1-67.8-4.3-12.550.244.8-2.278.8-40.077.5-155.4-9.1-15.2-52.9
us-gaap:IncomeTaxExpenseBenefit ▄▄▆▁▄▄▆▄▆▆▄▆▇▆▆▆▆█-26.0-19.04.7-74.0-23.9-18.75.2-22.514.313.3-18.618.622.84.86.111.615.045.4
us-gaap:InterestExpense ███▇▄▃▃▃▃▃▃▂▁▁▁▁▁▁60.061.060.448.124.816.518.718.720.720.821.08.60.00.00.00.00.00.0
us-gaap:NetIncomeLoss ▃▆▁▄▆▆▇▇▇▇▇█▆█▄▆▆▅-210.0-61.0-322.8-135.0-53.2-49.1-9.510.035.931.516.460.2-62.872.7-161.5-20.7-30.2-98.3
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings▁█-210.0-61.0NA-135.0-53.2-49.1NA10.035.931.5NANANANANANANANA
us-gaap:NonoperatingIncomeExpense 3.0NA16.6114.947.9-1.1-6.3-14.6-3.9-2.6-17.1-13.5-8.8-1.90.11.9NANA
us-gaap:OperatingExpenses NANA486.8NANANA253.2262.2269.7245.2246.2237.9252.5245.2258.8256.6257.8258.3
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax ▄█▁▄▃▂-5.053.0-60.4-7.5-20.7-39.2NANA0.00.0NANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▆▁█▅▅▄▅▄▅▄▄▅▃▆169.0-466.0436.7101.249.6-29.373.5-58.935.4-30.2-26.585.1-224.9119.2NANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▆▁█▅▅▄▅▄▅▄▄▅▃▅▄▄167.0-405.0424.893.027.8-68.978.8-37.735.6-28.2-11.994.5-222.9118.6-31.5-4.0NANA
us-gaap:ResearchAndDevelopmentExpense ▆▅█▅▁▂▂▂▂▂▁▁▁▂▁▁94.089.0112.788.159.466.867.369.968.864.161.158.961.465.262.061.9NANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ██▇▄▁▂▃▃▃▂▃▃▃▃▃▂▂▂1279.01242.01139.7889.6586.3657.7787.0771.3781.6731.1799.3761.1770.2736.2754.3697.1732.8704.8
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax NANA1139.7NANANA787.0771.3781.6731.1799.3761.1770.2736.2754.3697.1732.8704.8
us-gaap:SellingGeneralAndAdministrativeExpense █▇█▅▁▂▂▂▂▂▂▂▂▂▂▂385.0348.0374.1277.7162.8182.0185.9192.3200.9181.1185.1179.0191.1180.0196.8194.7NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:Assets ▇▇██▂▂▁▁▁▁▁▁16833.016988.017692.717237.09876.09727.28985.88823.78856.98747.48956.79211.5NANA8940.3NANANA
us-gaap:Liabilities ████▁▁▁▁▂▂▂▂8853.08981.09216.88892.83224.13065.73438.93336.03591.43551.23759.24074.4NANA1160.0NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▇▇██▂▂▁▁▁▁▁▁16833.016988.017692.717237.09876.09727.28985.88823.78856.98747.48956.79211.5NANA8940.3NANANA
us-gaap:StockholdersEquity ▇▇██▄▄▂▂▁▁▁▁▆▇▇▇7980.08007.08475.98344.26651.96661.55546.95487.75265.55196.25197.55137.17576.17902.17780.37962.7NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:AssetsCurrent █▇█▇▇▆▂▁▂▁▂▄3431.03344.03416.53281.43191.33120.62373.12310.42383.52278.32504.92703.7NANA2123.7NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▃▃▂▃█▇▁▁▂▁▂▁▁▁▁▁580.0515.0494.7659.91391.11206.4334.0309.2385.1272.1474.8300.0321.0263.4323.4343.6NANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▃▃▂▄█▇▂▁▂▁▄▅▁▁▁▁580.0515.0505.4670.61401.81217.1345.1320.3396.6300.6677.5934.9321.0263.4323.4343.6NANA
us-gaap:AccountsReceivableNetCurrent █▇▅▄▁▃▅▄▄▃▂▂1067.01028.0871.6762.3543.9676.8816.9758.3757.2684.1651.8606.1NANA567.4NANANA
us-gaap:InventoryNet ▆▆██▂▁▂▂▂▁▁▁1450.01424.01578.11597.11065.31019.01050.71068.71053.11035.51004.11008.7NANA1062.3NANANA
us-gaap:InventoryFinishedGoods ▅▅██▂▁▁▂▁▂▁▁599.0613.0771.4797.1439.5384.2402.9435.1412.4415.5400.7408.1NANA452.0NANANA
us-gaap:InventoryLIFOReserve ▄▁▁▂▃▄▅▅▆▇█▆38.030.028.731.133.738.039.339.142.244.247.443.1NANA40.1NANANA
us-gaap:InventoryRawMaterialsAndSupplies █▇▇▅▂▁▂▂▁▂▁▁227.0211.0210.2167.084.180.783.984.672.783.780.471.4NANA70.4NANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ▆█▇▅▂▃▁▁▂▂▂▂227.0273.0256.3180.6107.4132.187.498.0102.3114.8113.9123.2NANA136.1NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NoncurrentAssets NANA1751.31665.71186.81147.41147.11027.61022.41006.9985.9975.9NANA999.3NANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:DENANA280.5243.7NANA39.7NANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:GBNANA198.4206.3186.9181.8192.6181.8185.0192.3187.5195.9NANA204.4NANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:USNANA955.4942.6737.5732.7709.8637.2637.0619.0602.6589.5NANA604.7NANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical elan:OtherForeignCountriesNotSeparatelyDisclosedNANA317.0273.1262.4232.9244.7208.6200.4195.6195.8190.5NANA190.2NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingNANA756.0NANANA608.5NANANA567.2NANANA557.7NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ConstructionInProgressNANA191.0NANANA139.1NANANA181.1NANANA177.1NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:EquipmentNANA1360.6NANANA1109.4NANANA1025.1NANANA994.5NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandNANA46.0NANANA28.3NANANA27.6NANANA25.1NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ██▇▅▃▃▃▂▃▂▁▂1054.01060.01038.0982.7942.1919.7930.5909.3921.2909.3878.6894.5NANA834.1NANANA
us-gaap:AmortizationOfIntangibleAssets ▆▇█▄▁▁▁▁▁▁▁▁▁▁▂▁129.0147.0163.795.649.051.651.450.749.349.050.148.749.449.260.251.6NANA
us-gaap:PropertyPlantAndEquipmentNet ▃▇█▇▁▁▂▁▁▁▁▁1033.01271.01316.31242.5924.1930.1955.3911.7931.1930.2922.4909.3NANA920.3NANANA
us-gaap:Goodwill █▇██▁▁▁▁▁▁▁▁6239.06016.06224.86434.73044.03004.02989.62946.42959.62933.12958.02968.8NANA2969.2NANANA
 us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass us-gaap:InProcessResearchAndDevelopmentNANA75.0NANANA49.4NANANA19.6NANANA97.2NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▇▇█▇▁▁▁▁▁▁▁▁5755.06032.06387.35785.62432.72455.52482.82435.02352.82386.52453.02514.8NANA2672.8NANANA
us-gaap:FiniteLivedIntangibleAssetsNet NANA6312.3NANANA2433.4NANANA2433.4NANANA2575.6NANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:ComputerSoftwareIntangibleAssetNANA238.3NANANA87.0NANANA51.8NANANANANANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:MarketingRelatedIntangibleAssetsNANA6051.6NANANA2322.1NANANA2414.3NANANA2551.4NANANA
 us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass us-gaap:OtherIntangibleAssetsNANA22.4NANANA24.3NANANA19.1NANANA24.2NANANA
us-gaap:OperatingLeaseRightOfUseAsset NANA187.1NANANA85.081.781.380.7NANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:RelatedPartyTransaction,us-gaap:RelatedPartyTransactionsByRelatedParty elan:Leases,srt:AffiliatedEntityNANANA60.0NANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▆▅▅█▄▃▃▃▃▃▁▁375.0325.0347.8492.8283.9217.0185.0220.2229.9219.3103.1100.0NANA242.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:AccountsPayableCurrent █▆█▅▂▁▁▁▂▂▁▁506.0411.0501.0355.9242.5215.0222.6206.1242.9252.1205.2202.7NANA203.8NANANA
us-gaap:ContractWithCustomerLiabilityCurrent ▇█▇▆▂▃▃▂▂▂▂▁303.0331.0295.3278.6164.0192.7211.0182.2176.0171.7169.9147.9NANA165.5NANANA
us-gaap:LiabilitiesCurrent ███▇▂▁▂▁▁▁▂▄1990.02034.02076.31871.2835.4707.5818.5741.5777.5708.2970.71245.4NANA643.1NANANA
us-gaap:LongTermDebtCurrent ▇█▇▇▁▁▁▁▁▁▁555.0605.0554.5553.625.926.024.524.527.129.029.0NANANA0.0NANANA
us-gaap:OperatingLeaseLiabilityCurrent NANA37.0NANANA23.7NANANANANANANANANANANA
us-gaap:OtherLiabilitiesCurrent ▇██▇▄▂▂▁▁▁▁▁502.0573.0576.9531.9321.7217.6244.4181.5205.4191.2199.0178.6NANA184.5NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:LongTermDebt ████▁▁▂▂▂▂▂6097.06161.06126.96140.12056.32061.62355.02360.12409.12465.62472.3NANANANANANANA
us-gaap:LongTermDebtNoncurrent ████▁▁▂▂▂▂▂▂5542.05556.05572.45586.52030.42035.62330.52335.62382.02436.62443.32478.5NANA0.0NANANA
 us-gaap:DeferredFinanceCostsNoncurrentNet us-gaap:CreditFacility,us-gaap:LongtermDebtType us-gaap:RevolvingCreditFacility,us-gaap:LineOfCreditNANANANANANANANANANANANANANANANANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▇▇█▇▁▁▁▁▂▂▁▁767.0828.0900.3823.165.590.2100.881.1147.8131.8114.6125.0NANA251.9NANANA
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent ▇▇█▇▁▁▁▁▂▂▂▂317.0316.0345.7299.183.982.182.581.4108.4106.2109.1136.0NANA139.0NANANA
us-gaap:OtherLiabilitiesNoncurrent ▅▆██▅▃▂▁▄▃▂▁237.0247.0322.1312.9208.9150.3106.696.4175.7168.4121.589.5NANA126.0NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent NANA151.4NANANA61.7NANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA35.6NANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA26.5NANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA18.9NANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA16.7NANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA83.4NANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:StockholdersEquity ▇▇██▄▄▂▂▁▁▁▁▆▇▇▇7980.08007.08475.98344.26651.96661.55546.95487.75265.55196.25197.55137.17576.17902.17780.37962.7NANA
us-gaap:AdditionalPaidInCapital ████▄▄▂▂▁▁▁▁8663.08647.08650.18620.46886.16870.35636.35646.45396.55398.75403.35347.4NANA0.0NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▁▃▃▆▇█████▇-748.0-538.0-477.2-154.4-19.433.884.393.883.847.916.4NANANA0.0NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▅▃█▃▁▁▂▁▁▁▁▂65.0-102.0303.0-121.8-214.8-242.6-173.7-252.5-214.8-250.4-222.2-210.3NANA-256.6NANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue █▁16.015.0NA11.78.311.1NA11.314.32.4NANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities █▄▁▁█▄▇▅▅▄▇█▇▅▄149.022.0-92.9-111.7159.34.3126.339.652.65.6139.5163.9136.947.06.7NANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ███▁███████████-25.010.0-73.3-4696.910.6-19.6-74.3-83.0-49.0-28.5-48.1-21.4-23.1-34.4-35.5NANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▂▂█▂▃▂▁▂▁▁▂▁▁▂-67.02.0-18.34068.37.3896.6-6.2-48.889.7-339.5-362.4450.9-47.2-76.54.0NANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▄▄▃▁▅█▄▄▅▃▃▇▄▄▄65.09.0-165.2-731.2184.7872.024.8-76.396.0-376.9-257.4613.957.6-60.0-20.2NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:DeferredIncomeTaxExpenseBenefit ▁▄█▁▃▄▅▄▇▇▂▆▇▆▆-82.0-32.035.0-81.4-53.3-25.1-14.8-25.424.016.3-73.31.813.2-2.4-6.4NANANA
us-gaap:DepreciationDepletionAndAmortization ▆▇█▄▂▂▂▁▁▂▁▁▁▁▂170.0202.0222.2132.380.981.583.478.769.383.173.772.775.374.387.1NANANA
us-gaap:NetCashProvidedByUsedInOperatingActivities █▄▁▁█▄▇▅▅▄▇█▇▅▄149.022.0-92.9-111.7159.34.3126.339.652.65.6139.5163.9136.947.06.7NANANA
us-gaap:NetIncomeLoss ▃▆▁▄▆▆▇▇▇▇▇█▆█▄▆▆▅-210.0-61.0-322.8-135.0-53.2-49.1-9.510.035.931.516.460.2-62.872.7-161.5-20.7-30.2-98.3
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings▁█-210.0-61.0NA-135.0-53.2-49.1NA10.035.931.5NANANANANANANANA
us-gaap:ShareBasedCompensation █▇█▅▃▄▅▇▆▂▁▂▁▂▁16.015.016.611.78.311.112.714.814.27.75.86.96.46.96.3NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ███▁███████████-25.010.0-73.3-4696.910.6-19.6-74.3-83.0-49.0-28.5-48.1-21.4-23.1-34.4-35.5NANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▁▁█17.018.0118.4NANA12.654.434.223.828.060.217.823.832.766.9NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▂▂█▂▃▂▁▂▁▁▂▁▁▂-67.02.0-18.34068.37.3896.6-6.2-48.889.7-339.5-362.4450.9-47.2-76.54.0NANANA
 us-gaap:RepaymentsOfLongTermDebt us-gaap:CreditFacility,us-gaap:LongtermDebtType elan:TermBLoanFacility,us-gaap:LineOfCreditNANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31

Shares Outstanding

us-gaap:SharesOutstanding us-gaap:StatementEquityComponents

us-gaap:SharesOutstanding

us-gaap:CommonStock


Shares
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value4734734714713983983733733653653653652932930.00.00.0293
Percentage of SharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value487486462413403373367366301293293
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value487486462413403371365365365293293365
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-30
Value1400000.01600000.02300000.01800000.0100000.0100000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-0.43-0.12-0.71-0.29-0.13-0.12-0.030.030.10.090.040.2-0.210.25
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-0.43-0.12-0.71-0.29-0.13-0.12-0.030.030.10.090.040.2-0.210.25
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic And Diluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:EarningsPerShareBasicAndDiluted


Earnings
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-0.66-0.030.030.10.090.040.16-0.210.25-0.55-0.06-0.1-0.34
Percentage of EarningsPerShareBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-43.0-466.0102-42.0-25.4-118.069-27.7713.34.5154-285.7191-193.0-24.7
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.4-37.58.9-4.7-4.3-17.98.8-3.69.10.50.620.3-37.126.0-25.6-3.5

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value551569596441295332410360356343412369431360405376374338
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax43.145.852.349.750.550.652.146.745.547.051.648.656.048.953.754.051.048.0

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1515132214571098663725791783731686801682810658909706
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax118.5106.4127.9123.5113.2110.3100.5101.693.693.9100.389.6105.289.5120.6101.3

Disposal Group Not Discontinued Operation Gain Loss On Disposal

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal

us-gaap:DisposalGroupNotDiscontinuedOperationGainLossOnDisposal


Disposal
Period End2021-06-302021-03-312020-09-302020-06-302019-06-30
Value3.010.00.0-3.10.0
Percentage of DisposalGroupNotDiscontinuedOperationGainLossOnDisposal100.0100.00.0100.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.80.0-0.50.0

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:GainsLossesOnExtinguishmentOfDebt

elan:TermBLoanFacility, us-gaap:LineOfCredit


Gains
Period End2020-09-25
Value-2100000.0
Percentage of GainsLossesOnExtinguishmentOfDebt100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax elan:TermBLoanFacility us-gaap:LineOfCredit0.0

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-236.0-80.0-318.1-209.0-77.1-67.8-4.3-12.55044-2.278-40.077-155.4-9.1-15.2-52.9
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-18.5-6.4-27.9-23.5-13.2-10.3-0.5-1.66.46.1-0.310.4-5.210.5-20.6-1.3-2.1-7.5

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-26.0-19.04.7-74.0-23.9-18.75.2-22.51413-18.618224.86.1111545
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.0-1.50.4-8.3-4.1-2.80.7-2.91.81.8-2.32.43.00.70.81.72.06.4

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value60616048241618182020218.60.00.00.00.00.00.0
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.74.95.35.44.22.52.42.42.62.82.61.10.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-210.0-61.0-322.8-135.0-53.2-49.1-9.510.035311660-62.872-161.5-20.7-30.2-98.3
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.4-4.9-28.3-15.2-9.1-7.5-1.21.34.64.32.17.9-8.29.9-21.4-3.0-4.1-13.9

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value-210.0-61.0-135.0-53.2-49.110.03531
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.4-4.9-15.2-9.1-7.51.34.64.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.0

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value3.01611447-1.1-6.3-14.6-3.9-2.6-17.1-13.5-8.8-1.90.11.9
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.21.512.98.2-0.2-0.8-1.9-0.5-0.4-2.1-1.8-1.1-0.30.00.3

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value486253262269245246237252245258256257258
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax42.732.234.034.533.530.831.332.833.334.336.835.236.6

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

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value-5.053-60.4-7.5-20.7-39.20.00.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0100.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.44.3-5.3-0.8-3.5-6.00.00.0

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value169-466.043610149-29.373-58.935-30.2-26.585-224.9119
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.2-37.538.311.48.5-4.59.3-7.64.5-4.1-3.311.2-29.216.2

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value167-405.04249327-68.978-37.735-28.2-11.994-222.9118-31.5-4.0
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.1-32.637.310.54.7-10.510.0-4.94.6-3.9-1.512.4-28.916.1-4.2-0.6

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3.08.0-0.7-1.1-0.4210.22.0149.42.0-0.6-13.5
Percentage of OtherComprehensiveIncomeLossNetOfTax1.8-2.0-0.8-4.00.6-56.20.6-7.1-122.79.9-0.9-0.542.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.6-0.1-0.2-0.12.70.00.31.81.20.3-0.1-1.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-31
Value-5.053-7.5-20.7-39.2
Percentage of OtherComprehensiveIncomeLossNetOfTax-3.0-13.1-8.1-74.556.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.44.3-0.8-3.5-6.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value167-405.09327-68.9-37.735-28.2-11.994-222.9118-31.5
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.1-32.610.54.7-10.5-4.94.6-3.9-1.512.4-28.916.1-4.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value169-466.010149-29.3-58.935-30.2-26.585-224.9119-18.0
Percentage of OtherComprehensiveIncomeLossNetOfTax101.2115.1108.8178.442.5156.299.4107.1222.790.1100.9100.557.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.2-37.511.48.5-4.5-7.64.5-4.1-3.311.2-29.216.2-2.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.0

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value948911288596667696864615861656261
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.37.29.99.910.110.28.69.18.88.87.67.78.08.98.28.9

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value127912421139889586657787771781731799761770736754697732704
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:BusinessAcquisition

elan:BayerAnimalBusiness


Revenue
Period End2021-06-302021-03-312020-12-312020-09-30
Value529559396195
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.445.034.822.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.445.034.822.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax elan:BayerAnimalBusiness100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

elan:ContractManufacturing


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value2719291616191118
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.11.52.61.82.72.91.42.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.11.52.61.82.72.91.42.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax elan:ContractManufacturing100.0100.0100.0100.0100.0100.0100.0100.0

elan:FarmAnimal


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value567578316433
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.346.553.965.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax44.346.553.965.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax elan:FarmAnimal100.0100.0100.0100.0

elan:FarmAnimalFutureProteinAndHealth


Revenue
Period End2020-12-312020-09-302019-12-312019-09-30
Value215180210191
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.920.326.824.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.920.326.824.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax elan:FarmAnimalFutureProteinAndHealth100.0100.0100.0100.0

elan:FarmAnimalRuminantsAndSwine


Revenue
Period End2020-12-312020-09-302019-12-312019-09-30
Value397292298266
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.932.937.934.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.932.937.934.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax elan:FarmAnimalRuminantsAndSwine100.0100.0100.0100.0

elan:PetHealth


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value685645254206
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax53.651.943.331.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax53.651.943.331.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax elan:PetHealth100.0100.0100.0100.0

elan:PetHealthDiseasePrevention


Revenue
Period End2020-12-312020-09-302019-12-312019-09-30
Value379297171207
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.333.421.726.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax33.333.421.726.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax elan:PetHealthDiseasePrevention100.0100.0100.0100.0

elan:PetHealthTherapeutics


Revenue
Period End2020-12-312020-09-302019-12-312019-09-30
Value1181039587
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.411.612.111.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.411.612.111.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax elan:PetHealthTherapeutics100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

country:US


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value581533506421248299357388395383374382366360318321
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax45.442.944.447.442.345.645.450.350.552.546.950.247.648.942.246.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax45.442.944.447.442.345.645.450.350.552.546.950.247.648.942.246.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NonUs


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value698709633468338357429383386347424378403376435375
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax54.657.155.652.657.754.454.649.749.547.553.149.852.451.157.853.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax54.657.155.652.657.754.454.649.749.547.553.149.852.451.157.853.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenue From Contract With Customer Including Assessed Tax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax


Revenue
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1139787771781731799761770736754697732704
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value385348374277162182185192200181185179191180196194
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.128.032.831.227.827.723.624.925.724.823.223.524.824.426.127.9

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value16833169881769217237987697278985882388568747895692118940
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value8853898192168892322430653438333635913551375940741160
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets52.652.952.151.632.631.538.337.840.540.642.044.213.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value16833169881769217237987697278985882388568747895692118940
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value798080078475834466516661554654875265519651975137757679027780796270177429
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets47.447.147.948.467.468.561.762.259.559.458.055.80.00.087.00.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value15123.62223242419-1.8-2.0-4.0-18.6-28.0-30.0-29.4-15.9-19.6-15.3
Percentage of StockholdersEquity0.20.10.00.30.30.40.40.4-0.0-0.0-0.1-0.4-0.4-0.4-0.4-0.2-0.3-0.2
Percentage of Assets0.10.10.00.10.20.20.30.2-0.0-0.0-0.0-0.20.00.0-0.30.00.00.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-03-312018-12-31
Value-13.0-8.0-60.4-67.4-59.9-39.20.00.00.0
Percentage of StockholdersEquity-0.2-0.1-0.7-0.8-0.9-0.60.00.00.0
Percentage of Assets-0.1-0.0-0.3-0.4-0.6-0.40.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value65-102.0303-121.8-214.8-242.6-173.7-252.5-214.8-250.4-222.2-210.3-360.9-138.0-256.6-225.1-456.9-221.9
Percentage of StockholdersEquity0.8-1.33.6-1.5-3.2-3.6-3.1-4.6-4.1-4.8-4.3-4.1-4.8-1.7-3.3-2.8-6.5-3.0
Percentage of Assets0.4-0.61.7-0.7-2.2-2.5-1.9-2.9-2.4-2.9-2.5-2.30.00.0-2.90.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value63-106.0359-76.9-178.1-227.7-198.4-271.9-213.0-248.4-218.2-191.7-332.9-108.0-227.2-209.2-437.3-206.6
Percentage of StockholdersEquity0.8-1.34.2-0.9-2.7-3.4-3.6-5.0-4.0-4.8-4.2-3.7-4.4-1.4-2.9-2.6-6.2-2.8
Percentage of Assets0.4-0.62.0-0.4-1.8-2.3-2.2-3.1-2.4-2.8-2.4-2.10.00.0-2.50.00.00.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value8663864786508620688668705636564653965398540353470.00.00.00.00.00.0
Percentage of StockholdersEquity108.6108.0102.1103.3103.5103.1101.6102.9102.5103.9104.0104.10.00.00.00.00.00.0
Percentage of Assets51.550.948.950.069.770.662.764.060.961.760.358.10.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value-748.0-538.0-477.2-154.4-19.43384938347160.00.00.00.00.00.0
Percentage of StockholdersEquity-9.4-6.7-5.6-1.9-0.30.51.51.71.60.90.30.00.00.00.00.00.0
Percentage of Assets-4.4-3.2-2.7-0.9-0.20.30.91.10.90.50.20.00.00.00.00.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3431334434163281319131202373231023832278250427032123
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.419.719.319.032.332.126.426.226.926.028.029.423.8

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value58051549465913911206334309385272474300321263323343
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.43.02.83.814.112.43.73.54.33.15.33.30.00.03.60.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value58051550567014011217345320396300677934321263323343258460
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.43.02.93.914.212.53.83.64.53.47.610.10.00.03.60.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value10671028871762543676816758757684651606567
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.36.14.94.45.57.09.18.68.57.87.36.66.3

us-gaap:AccountsReceivableNetCurrent us-gaap:ProductOrService

us-gaap:Product


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1007587785087901249883967988
Percentage of AccountsReceivableNetCurrent9.47.310.010.29.212.911.116.413.012.214.813.115.5
Percentage of Assets0.60.40.50.50.50.91.01.41.11.01.10.91.0
Percentage of Assets us-gaap:Product0.00.00.00.00.00.00.00.00.00.00.00.00.0

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1450142415781597106510191050106810531035100410081062
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.68.48.99.310.810.511.712.111.911.811.211.011.9

Inventory Finished Goods

us-gaap:InventoryFinishedGoods

us-gaap:InventoryFinishedGoods


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value599613771797439384402435412415400408452
Percentage of InventoryFinishedGoods100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.63.64.44.64.53.94.54.94.74.74.54.45.1

Inventory L I F O Reserve

us-gaap:InventoryLIFOReserve

us-gaap:InventoryLIFOReserve


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value38302831333839394244474340
Percentage of InventoryLIFOReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.30.40.40.40.50.50.50.50.4

Inventory Raw Materials And Supplies

us-gaap:InventoryRawMaterialsAndSupplies

us-gaap:InventoryRawMaterialsAndSupplies


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value227211210167848083847283807170
Percentage of InventoryRawMaterialsAndSupplies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.21.21.00.90.80.91.00.81.00.90.80.8

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2272732561801071328798102114113123136
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.61.41.01.11.41.01.11.21.31.31.31.5

Noncurrent Assets

us-gaap:NoncurrentAssets

us-gaap:NoncurrentAssets


Noncurrent
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312016-12-31
Value17511665118611471147102710221006985975999827
Percentage of NoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.99.712.011.812.811.611.511.511.010.611.20.0

us-gaap:NoncurrentAssets us-gaap:StatementGeographical

country:DE


Noncurrent
Period End2020-12-312020-09-302019-12-31
Value28024339
Percentage of NoncurrentAssets16.014.63.5
Percentage of Assets1.61.40.4
Percentage of Assets country:DE0.00.00.0

country:GB


Noncurrent
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312016-12-31
Value198206186181192181185192187195204190
Percentage of NoncurrentAssets11.312.415.715.816.817.718.119.119.020.120.523.0
Percentage of Assets1.11.21.91.92.12.12.12.22.12.12.30.0
Percentage of Assets country:GB0.00.00.00.00.00.00.00.00.00.00.00.0

country:US


Noncurrent
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312016-12-31
Value955942737732709637637619602589604463
Percentage of NoncurrentAssets54.656.662.163.961.962.062.361.561.160.460.556.1
Percentage of Assets5.45.57.57.57.97.27.27.16.76.46.80.0
Percentage of Assets country:US0.00.00.00.00.00.00.00.00.00.00.00.0

elan:OtherForeignCountriesNotSeparatelyDisclosed


Noncurrent
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312016-12-31
Value317273262232244208200195195190190173
Percentage of NoncurrentAssets18.116.422.120.321.320.319.619.419.919.519.020.9
Percentage of Assets1.81.62.72.42.72.42.32.22.22.12.10.0
Percentage of Assets elan:OtherForeignCountriesNotSeparatelyDisclosed0.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:Building


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value756608567557
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0
Percentage of Assets4.36.86.36.2
Percentage of Assets us-gaap:Building0.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value191139181177
Percentage of PropertyPlantAndEquipmentGross25.322.931.931.8
Percentage of Assets1.11.52.02.0
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.0

us-gaap:Equipment


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value136011091025994
Percentage of PropertyPlantAndEquipmentGross180.0182.3180.7178.3
Percentage of Assets7.712.311.411.1
Percentage of Assets us-gaap:Equipment0.00.00.00.0

us-gaap:Land


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value46282725
Percentage of PropertyPlantAndEquipmentGross6.14.74.94.5
Percentage of Assets0.30.30.30.3
Percentage of Assets us-gaap:Land0.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value105410601038982942919930909921909878894834
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.36.25.95.79.59.510.410.310.410.49.89.79.3

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value12914716395495151504949504849496051
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1033127113161242924930955911931930922909920
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.17.57.47.29.49.610.610.310.510.610.39.910.3

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value6239601662246434304430042989294629592933295829682969
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets37.135.435.237.330.830.933.333.433.433.533.032.233.2

us-gaap:Goodwill us-gaap:BusinessAcquisition

elan:BayerAnimalBusiness


Goodwillus-gaap:
Period End2020-08-01
Value3327
Percentage of Goodwill0.0
Percentage of Assets0.0
Percentage of Assets elan:BayerAnimalBusiness0.0

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:InProcessResearchAndDevelopment


Indefinite
Period End2020-12-312019-12-312018-12-312017-12-31
Value75491997
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0
Percentage of Assets0.40.50.21.1
Percentage of Assets us-gaap:InProcessResearchAndDevelopment0.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5755603263875785243224552482243523522386245325142672
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets34.235.536.133.624.625.227.627.626.627.327.427.329.9

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value6312243324332575
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0
Percentage of Assets35.727.127.228.8

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2020-12-312019-12-312018-12-31
Value2388751
Percentage of FiniteLivedIntangibleAssetsNet3.83.62.1
Percentage of Assets1.31.00.6
Percentage of Assets us-gaap:ComputerSoftwareIntangibleAsset0.00.00.0

us-gaap:MarketingRelatedIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value6051232224142551
Percentage of FiniteLivedIntangibleAssetsNet95.995.499.299.1
Percentage of Assets34.225.827.028.5
Percentage of Assets us-gaap:MarketingRelatedIntangibleAssets0.00.00.00.0

us-gaap:OtherIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value22241924
Percentage of FiniteLivedIntangibleAssetsNet0.41.00.80.9
Percentage of Assets0.10.30.20.3
Percentage of Assets us-gaap:OtherIntangibleAssets0.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-31
Value18785818180
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0
Percentage of Assets1.10.90.90.90.9

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

elan:Leases, srt:AffiliatedEntity


Operating
Period End2020-09-30
Value60
Percentage of OperatingLeaseRightOfUseAsset0.0
Percentage of Assets0.3
Percentage of Assets elan:Leases srt:AffiliatedEntity0.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value375325347492283217185220229219103100242
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.21.92.02.92.92.22.12.52.62.51.21.12.7

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value506411501355242215222206242252205202203
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.02.42.82.12.52.22.52.32.72.92.32.22.3

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value303331295278164192211182176171169147165
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.81.91.71.61.72.02.32.12.02.01.91.61.9

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value19902034207618718357078187417777089701245643
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.812.011.710.98.57.39.18.48.88.110.813.57.2

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value555605554553252624242729290.0
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets3.33.63.13.20.30.30.30.30.30.30.30.0

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2020-12-312019-12-31
Value3723
Percentage of OperatingLeaseLiabilityCurrent100.0100.0
Percentage of Assets0.20.3

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value502573576531321217244181205191199178184
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.03.43.33.13.32.22.72.12.32.22.21.92.1

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value60976161612661402056206123552360240924652472
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets36.236.334.635.620.821.226.226.727.228.227.6

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5542555655725586203020352330233523822436244324780.0
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets32.932.731.532.420.620.925.926.526.927.927.326.90.0

Deferred Finance Costs Noncurrent Net

us-gaap:DeferredFinanceCostsNoncurrentNet us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:DeferredFinanceCostsNoncurrentNet

us-gaap:RevolvingCreditFacility, us-gaap:LineOfCredit


Deferred
Period End2020-08-01
Value9200000.0
Percentage of DeferredFinanceCostsNoncurrentNet100.0
Percentage of Assets0.0
Percentage of Assets us-gaap:RevolvingCreditFacility us-gaap:LineOfCredit0.0

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value767828900823659010081147131114125251
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.64.95.14.80.70.91.10.91.71.51.31.42.8

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value31731634529983828281108106109136139
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.91.92.01.70.80.80.90.91.21.21.21.51.6

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPostretirementHealthCoverage


Pension
Period End2020-12-312019-12-312018-12-312017-12-31
Value4.34.73.99.8
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent1.25.73.67.1
Percentage of Assets0.00.10.00.1
Percentage of Assets us-gaap:DefinedBenefitPostretirementHealthCoverage0.00.00.00.0

us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-31
Value32477105129
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent93.893.996.492.9
Percentage of Assets1.80.91.21.4
Percentage of Assets us-gaap:PensionPlansDefinedBenefit0.00.00.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2372473223122081501069617516812189126
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.41.51.81.82.11.51.21.12.01.91.41.01.4

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2020-12-312019-12-31
Value15161
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0
Percentage of Assets0.90.7

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value35
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets0.2

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value26
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value18
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value16
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value83
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.5

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-31
Value18885818181
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0
Percentage of Assets1.11.00.90.90.9

us-gaap:OperatingLeaseLiability us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

elan:Leases, srt:AffiliatedEntity


Operating
Period End2020-09-30
Value60
Percentage of OperatingLeaseLiability0.0
Percentage of Assets0.3
Percentage of Assets elan:Leases srt:AffiliatedEntity0.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value224
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets1.3

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value36
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.2

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value798080078475834466516661554654875265519651975137757679027780796270177429
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets47.447.147.948.467.468.561.762.259.559.458.055.80.00.087.00.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value15123.62223242419-1.8-2.0-4.0-18.6-28.0-30.0-29.4-15.9-19.6-15.3
Percentage of StockholdersEquity0.20.10.00.30.30.40.40.4-0.0-0.0-0.1-0.4-0.4-0.4-0.4-0.2-0.3-0.2
Percentage of Assets0.10.10.00.10.20.20.30.2-0.0-0.0-0.0-0.20.00.0-0.30.00.00.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-03-312018-12-31
Value-13.0-8.0-60.4-67.4-59.9-39.20.00.00.0
Percentage of StockholdersEquity-0.2-0.1-0.7-0.8-0.9-0.60.00.00.0
Percentage of Assets-0.1-0.0-0.3-0.4-0.6-0.40.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value65-102.0303-121.8-214.8-242.6-173.7-252.5-214.8-250.4-222.2-210.3-360.9-138.0-256.6-225.1-456.9-221.9
Percentage of StockholdersEquity0.8-1.33.6-1.5-3.2-3.6-3.1-4.6-4.1-4.8-4.3-4.1-4.8-1.7-3.3-2.8-6.5-3.0
Percentage of Assets0.4-0.61.7-0.7-2.2-2.5-1.9-2.9-2.4-2.9-2.5-2.30.00.0-2.90.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value63-106.0359-76.9-178.1-227.7-198.4-271.9-213.0-248.4-218.2-191.7-332.9-108.0-227.2-209.2-437.3-206.6
Percentage of StockholdersEquity0.8-1.34.2-0.9-2.7-3.4-3.6-5.0-4.0-4.8-4.2-3.7-4.4-1.4-2.9-2.6-6.2-2.8
Percentage of Assets0.4-0.62.0-0.4-1.8-2.3-2.2-3.1-2.4-2.8-2.4-2.10.00.0-2.50.00.00.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value8663864786508620688668705636564653965398540353470.00.00.00.00.00.0
Percentage of StockholdersEquity108.6108.0102.1103.3103.5103.1101.6102.9102.5103.9104.0104.10.00.00.00.00.00.0
Percentage of Assets51.550.948.950.069.770.662.764.060.961.760.358.10.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value-748.0-538.0-477.2-154.4-19.43384938347160.00.00.00.00.00.0
Percentage of StockholdersEquity-9.4-6.7-5.6-1.9-0.30.51.51.71.60.90.30.00.00.00.00.00.0
Percentage of Assets-4.4-3.2-2.7-0.9-0.20.30.91.10.90.50.20.00.00.00.00.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value8663864786508620688668705636564653965398540353470.0
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets51.550.948.950.069.770.662.764.060.961.760.358.10.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value-748.0-538.0-477.2-154.4-19.43384938347160.0
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets-4.4-3.2-2.7-0.9-0.20.30.91.10.90.50.20.0

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value65-102.0303-121.8-214.8-242.6-173.7-252.5-214.8-250.4-222.2-210.3-256.6
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.4-0.61.7-0.7-2.2-2.5-1.9-2.9-2.4-2.9-2.5-2.3-2.9

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value1615118.31111142.4
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value1615118.31111142.4
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value14922-92.9-111.71594.312639525.6139163136476.7
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.61.8-8.2-12.627.20.716.05.16.70.817.521.517.86.40.9

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-25.010.0-73.3-4696.910-19.6-74.3-83.0-49.0-28.5-48.1-21.4-23.1-34.4-35.5
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.00.8-6.4-528.01.8-3.0-9.4-10.8-6.3-3.9-6.0-2.8-3.0-4.7-4.7

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-67.02.0-18.340687.3896-6.2-48.889-339.5-362.4450-47.2-76.54.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.20.2-1.6457.31.2136.3-0.8-6.311.5-46.4-45.359.2-6.1-10.40.5

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value659.0-165.2-731.218487224-76.396-376.9-257.461357-60.0-20.2
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.10.7-14.5-82.231.5132.63.2-9.912.3-51.6-32.280.77.5-8.1-2.7

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-82.0-32.035-81.4-53.3-25.1-14.8-25.42416-73.31.813-2.4-6.4
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1702022221328081837869837372757487
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value14922-92.9-111.71594.312639525.6139163136476.7
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.61.8-8.2-12.627.20.716.05.16.70.817.521.517.86.40.9

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-210.0-61.0-322.8-135.0-53.2-49.1-9.510.035311660-62.872-161.5-20.7-30.2-98.3
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.4-4.9-28.3-15.2-9.1-7.5-1.21.34.64.32.17.9-8.29.9-21.4-3.0-4.1-13.9

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value-210.0-61.0-135.0-53.2-49.110.03531
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.4-4.9-15.2-9.1-7.51.34.64.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value161516118.3111214147.75.86.96.46.96.3
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-25.010.0-73.3-4696.910-19.6-74.3-83.0-49.0-28.5-48.1-21.4-23.1-34.4-35.5
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.00.8-6.4-528.01.8-3.0-9.4-10.8-6.3-3.9-6.0-2.8-3.0-4.7-4.7

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value171811812543423286017233266
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-67.02.0-18.340687.3896-6.2-48.889-339.5-362.4450-47.2-76.54.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.20.2-1.6457.31.2136.3-0.8-6.311.5-46.4-45.359.2-6.1-10.40.5

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:RepaymentsOfLongTermDebt

elan:TermBLoanFacility, us-gaap:LineOfCredit


Repayments
Period End2020-09-25
Value100
Percentage of RepaymentsOfLongTermDebt100.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value11.123.535.40.3090.2761.7970.2850.2970.236-0.570.062
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312019-12-312018-12-312017-12-31
Value31.6131.6131.610
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.00.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value8175578105
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value389156105109
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2.58.2142925
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value943221127
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0

elan:AssetImpairmentChargesIncludingInventoryWriteDown

elan:AssetImpairmentChargesIncludingInventoryWriteDown


Asset
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2699.0201.23.50.07.9200.04.0184.6970.066
Percentage of AssetImpairmentChargesIncludingInventoryWriteDown100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.00.0100.0

elan:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuableUsedInEstimate us-gaap:BusinessAcquisition

elan:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuableUsedInEstimate

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value2300
Percentage of BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuableUsedInEstimate100.0

elan:BusinessCombinationConsiderationTransferredWorkingCapitalAdjustments

elan:BusinessCombinationConsiderationTransferredWorkingCapitalAdjustments


Business
Period End2020-08-01
Value106
Percentage of BusinessCombinationConsiderationTransferredWorkingCapitalAdjustments100.0

elan:BusinessCombinationConsiderationTransferredWorkingCapitalAdjustments us-gaap:BusinessAcquisition

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value116
Percentage of BusinessCombinationConsiderationTransferredWorkingCapitalAdjustments108.6

elan:BusinessCombinationInventoriesStepUpFairValueAdjustment

elan:BusinessCombinationInventoriesStepUpFairValueAdjustment


Business
Period End2021-06-302021-03-31
Value1.062
Percentage of BusinessCombinationInventoriesStepUpFairValueAdjustment100.0100.0

elan:BusinessCombinationInventoriesStepUpFairValueAdjustment us-gaap:BusinessAcquisition

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value166
Percentage of BusinessCombinationInventoriesStepUpFairValueAdjustment0.0

elan:ContractWithCustomerLiabilityForeignCurrencyTranslation

elan:ContractWithCustomerLiabilityForeignCurrencyTranslation


Contract
Period End2021-06-302021-03-312020-06-302020-03-31
Value3000000.0-2000000.01000000.0-1000000.0
Percentage of ContractWithCustomerLiabilityForeignCurrencyTranslation100.0100.0100.0100.0

elan:ContractWithCustomerLiabilityIncreaseFromCashReceipts

elan:ContractWithCustomerLiabilityIncreaseFromCashReceipts


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value20910616878807372786864514948685449
Percentage of ContractWithCustomerLiabilityIncreaseFromCashReceipts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

elan:DebtInstrumentPaymentPrincipalAndInterest us-gaap:DebtInstrument, us-gaap:LongtermDebtType

elan:DebtInstrumentPaymentPrincipalAndInterest

elan:A500TangibleEquityUnits, us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-312020-12-31
Value7.07.06.8
Percentage of DebtInstrumentPaymentPrincipalAndInterest100.0100.0100.0

elan:DerivativeInstrumentsLiquidatedForCashBenefitAmount us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

elan:DerivativeInstrumentsLiquidatedForCashBenefitAmount

us-gaap:ForeignExchangeContract, us-gaap:NetInvestmentHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-03-312020-12-312020-09-302020-03-31
Value270.00.126
Percentage of DerivativeInstrumentsLiquidatedForCashBenefitAmount100.00.0100.0100.0

elan:DerivativeInstrumentsLiquidatedForCashBenefitInterestAmount us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

elan:DerivativeInstrumentsLiquidatedForCashBenefitInterestAmount

us-gaap:ForeignExchangeContract, us-gaap:NetInvestmentHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-03-312020-12-312020-09-30
Value2000000.00400000.0
Percentage of DerivativeInstrumentsLiquidatedForCashBenefitInterestAmount100.00.0100.0

elan:DisposalGroupIncludingDiscontinuedOperationTransactionCosts us-gaap:DisposalGroupClassification

elan:DisposalGroupIncludingDiscontinuedOperationTransactionCosts

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations


Disposal
Period End2020-12-312020-09-30
Value0.013
Percentage of DisposalGroupIncludingDiscontinuedOperationTransactionCosts0.0100.0

elan:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossNetOfTax us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

elan:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossNetOfTax

us-gaap:ForeignExchangeContract, us-gaap:NetInvestmentHedging, us-gaap:DesignatedAsHedgingInstrument


Other
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.00.723-16.2186.812
Percentage of OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossNetOfTax0.00.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestRateContract, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Other
Period End2021-06-302020-06-30
Value-5.0-21.0
Percentage of OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossNetOfTax0.0-3000.0

elan:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossTax us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation

elan:OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossTax

us-gaap:InterestRateContract, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument


Other
Period End2021-06-302020-06-30
Value0.06.0
Percentage of OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossTax0.0100.0

elan:PaymentsToAcquireBusinessesBeforeWorkingCapitalAdjustment

elan:PaymentsToAcquireBusinessesBeforeWorkingCapitalAdjustment


Payments
Period End2020-08-01
Value5170
Percentage of PaymentsToAcquireBusinessesBeforeWorkingCapitalAdjustment100.0

elan:PaymentsToAcquireBusinessesBeforeWorkingCapitalAdjustment us-gaap:BusinessAcquisition

elan:BayerAnimalBusiness


Payments
Period End2020-08-01
Value5200
Percentage of PaymentsToAcquireBusinessesBeforeWorkingCapitalAdjustment100.6

elan:ProceedsFromPaymentsToTransactionsWithParent

elan:ProceedsFromPaymentsToTransactionsWithParent


Proceeds
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.0-11.015-15.20.01.3161-156.493-124.6-46.7-76.14.3
Percentage of ProceedsFromPaymentsToTransactionsWithParent0.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

elan:RelatedPartyTransactionAssetPurchaseRefund us-gaap:RelatedPartyTransactionsByRelatedParty

elan:RelatedPartyTransactionAssetPurchaseRefund

elan:Bayer


Related
Period End2021-06-302021-03-31
Value0.016
Percentage of RelatedPartyTransactionAssetPurchaseRefund0.0100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation


Adjustments
Period End2021-03-312020-09-302020-06-302020-03-31
Value180.21.012
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-03-312020-09-302020-06-302020-03-31
Value180.21.012
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0

us-gaap:AssetImpairmentCharges us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:AssetImpairmentCharges

elan:WorldwideRightsToItrafungolAndClomicalm


Asset
Period End2020-08-01
Value8.2
Percentage of AssetImpairmentCharges100.0

us-gaap:BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued

elan:BayerAnimalBusiness


Business
Period End2020-12-312020-08-012020-09-30
Value0.07272
Percentage of BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued0.0100.0100.0

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss

elan:BayerAnimalBusiness


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-675000000.0-222800000.0-100000000.0-67000000.0-159500000.0-144000000.0
Percentage of BusinessAcquisitionsProFormaNetIncomeLoss100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionsProFormaRevenue us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionsProFormaRevenue

elan:BayerAnimalBusiness


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value444110721067117046911111
Percentage of BusinessAcquisitionsProFormaRevenue100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationAcquisitionRelatedCosts us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationAcquisitionRelatedCosts

elan:BayerAnimalBusiness


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value0.03.0549038202117
Percentage of BusinessCombinationAcquisitionRelatedCosts0.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationConsiderationTransferred1 us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationConsiderationTransferred1

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value6893
Percentage of BusinessCombinationConsiderationTransferred1100.0

elan:KindredBio


Business
Period End2021-06-15
Value440
Percentage of BusinessCombinationConsiderationTransferred10.0

us-gaap:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable

elan:BayerAnimalBusiness


Business
Period End2020-08-012019-08-19
Value17232300
Percentage of BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable100.0100.0

us-gaap:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable us-gaap:StatementScenario, us-gaap:BusinessAcquisition

srt:ScenarioForecast, elan:BayerAnimalBusiness


Business
Period End2020-08-31
Value2300
Percentage of BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable0.0

us-gaap:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1

elan:PrevtecMicrobiaInc.


Business
Period End2020-12-312020-06-30
Value-1800000.0-2100000.0
Percentage of BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1100.0100.0

us-gaap:BusinessCombinationIntegrationRelatedCosts

us-gaap:BusinessCombinationIntegrationRelatedCosts


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value30811051311117645463320164.92.82.8156.4
Percentage of BusinessCombinationIntegrationRelatedCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred

elan:AratanaTherapeuticsInc.


Business
Period End2020-12-312020-09-302020-06-30
Value0.80.019
Percentage of BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentConsiderationTransferred100.00.0100.0

us-gaap:BusinessExitCosts1

us-gaap:BusinessExitCosts1


Business
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-3.40.00.10.60.00.00.00.0-5.51.510-0.57.511
Percentage of BusinessExitCosts1100.00.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

us-gaap:ConcentrationRiskPercentage1

us-gaap:RevenueFromContractWithCustomer, elan:ProductReturnConcentrationRisk


Concentration
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value1.00.10.0150.0160.0010.0010.0030.010.0060.0020.01
Percentage of ConcentrationRiskPercentage1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

elan:CustomerA, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value10.07.011.70.1040.1360.1590.1250.1230.1110.1250.1130.094
Percentage of ConcentrationRiskPercentage10.0700.011700.0693.3850.015900.012500.04100.01110.02083.35650.0940.0

elan:GlobalCustomers, us-gaap:RevenueFromContractWithCustomer, elan:ProductReturnConcentrationRisk


Concentration
Period End2021-06-302020-06-30
Value1.02.0
Percentage of ConcentrationRiskPercentage10.013333.3

us-gaap:ConcentrationRiskPercentage1 us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

country:US, elan:ContractWithCustomerLiability, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-03-312020-03-312019-03-312018-03-31
Value76.00.710.720.69
Percentage of ConcentrationRiskPercentage17600.04437.524000.034500.0

us-gaap:NonUs, elan:ContractWithCustomerLiability, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-03-312020-03-312019-03-312018-03-31
Value4.00.080.080.07
Percentage of ConcentrationRiskPercentage1400.0500.02666.73500.0

us-gaap:ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination

us-gaap:ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination


Contract
Period End2020-12-312020-09-30
Value2820
Percentage of ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value17814217786656094758065665356445148
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentUnusedBorrowingCapacityFee

us-gaap:DebtInstrumentUnusedBorrowingCapacityFee


Debt
Period End2020-08-01
Value13
Percentage of DebtInstrumentUnusedBorrowingCapacityFee100.0

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-06-302020-03-31
Value0-1000000.00-1000000.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses0.0100.00.0100.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-06-302020-03-31
Value1000000.02000000.01000000.01000000.0
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-06-30
Value01000000.01000000.0
Percentage of DefinedBenefitPlanInterestCost0.0100.0100.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-06-302020-03-31
Value-6.0-6.00.01.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.00.0100.0

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1 us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-31
Value8.09.0
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1100.0100.0

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-06-302020-03-31
Value5.05.02.03.0
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0

us-gaap:DerivativeExcludedComponentGainLossRecognizedInEarnings us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:DerivativeExcludedComponentGainLossRecognizedInEarnings

us-gaap:ForeignExchangeContract, us-gaap:NetInvestmentHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:InterestExpense


Derivative
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.00.16.06.76.26.16.1
Percentage of DerivativeExcludedComponentGainLossRecognizedInEarnings0.00.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated, us-gaap:OtherOperatingIncomeExpense


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value7.034-23.4-2.3-6.3-28.0-13.3106.78.0
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown

us-gaap:DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown


Disposal
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2672.0150.91.01.36.7100.00.0
Percentage of DisposalGroupNotDiscontinuedOperationLossGainOnWriteDown100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value8.0-25.0199.17.5-9.3-21.0152.7-14.51320-9.03.94.6
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnDispositionOfAssets

us-gaap:GainLossOnDispositionOfAssets


Gain
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-312018-12-312018-09-302017-12-312017-09-30
Value0.00.00.03.80.00.00.80.03.60.0
Percentage of GainLossOnDispositionOfAssets0.00.00.0100.00.00.0100.00.0100.00.0

us-gaap:GainLossOnSaleOfBusiness

us-gaap:GainLossOnSaleOfBusiness


Gain
Period End2020-12-31
Value0.3
Percentage of GainLossOnSaleOfBusiness100.0

us-gaap:GainLossOnSaleOfBusiness us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations


Gain
Period End2020-12-312020-09-30
Value156156
Percentage of GainLossOnSaleOfBusiness52233.30.0

us-gaap:GainLossOnSaleOfBusiness us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations, elan:Capstar


Gain
Period End2020-12-312020-09-30
Value2525
Percentage of GainLossOnSaleOfBusiness8533.30.0

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations, elan:Osurnia


Gain
Period End2020-12-312020-09-30
Value9393
Percentage of GainLossOnSaleOfBusiness31066.70.0

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations, elan:Vecoxan


Gain
Period End2020-12-312020-09-30
Value3737
Percentage of GainLossOnSaleOfBusiness12400.00.0

us-gaap:GainLossOnSaleOfBusiness us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:LongLivedAssetsHeldForSaleByAssetType

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations, elan:RightsToTheProfenderAndDrontalProductFamilies, us-gaap:InProcessResearchAndDevelopment


Gain
Period End2020-08-03
Value7.3
Percentage of GainLossOnSaleOfBusiness0.0

us-gaap:GainLossOnSaleOfOtherAssets

us-gaap:GainLossOnSaleOfOtherAssets


Gain
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.3474.0
Percentage of GainLossOnSaleOfOtherAssets0.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2020-12-31
Value195
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0

us-gaap:GoodwillPurchaseAccountingAdjustments

us-gaap:GoodwillPurchaseAccountingAdjustments


Goodwill
Period End2020-12-31
Value0.0
Percentage of GoodwillPurchaseAccountingAdjustments0.0

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf


Impairment
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value4.09.00.03.50.0100.04.00.0
Percentage of ImpairmentOfLongLivedAssetsToBeDisposedOf100.0100.00.0100.00.0100.00.0100.00.0

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf us-gaap:DisposalGroupClassification

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations


Impairment
Period End2021-06-30
Value265
Percentage of ImpairmentOfLongLivedAssetsToBeDisposedOf6625.0

us-gaap:IncreaseDecreaseInOperatingCapital

us-gaap:IncreaseDecreaseInOperatingCapital


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value7.0183-85.2-215.59.86188117-14.9
Percentage of IncreaseDecreaseInOperatingCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseLeaseIncomeLeasePayments

us-gaap:OperatingLeaseLeaseIncomeLeasePayments


Operating
Period End2020-12-31
Value0.0
Percentage of OperatingLeaseLeaseIncomeLeasePayments0.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-31
Value04200000.0-2200000.0-6000000.0-11000000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax0.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3.0-8.0180.71.10.4-5.3-21.2-0.2-2.0-14.6-9.4-2.00.6
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherOperatingActivitiesCashFlowStatement

us-gaap:OtherOperatingActivitiesCashFlowStatement


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value10.0-28.9445.1-0.57.32.6-13.2-9.4452.8-0.71.47.2
Percentage of OtherOperatingActivitiesCashFlowStatement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.07.0-0.96.70.90.4-36.816250.5-2.73.6-0.71.76.2
Percentage of PaymentsForProceedsFromOtherInvestingActivities0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring

us-gaap:PaymentsForRestructuring


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3238272.43.010105.37.97.615-4.8182082
Percentage of PaymentsForRestructuring100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3238252.42.89.89.05.06.57.30.9-5.8141379
Percentage of PaymentsForRestructuring100.0100.094.5100.093.390.782.694.382.396.15.8120.882.267.097.3

us-gaap:FacilityClosing


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1.50.00.21.01.90.31.40.3141.03.26.72.2
Percentage of PaymentsForRestructuring5.50.06.79.317.45.717.73.994.2-20.817.833.02.7

us-gaap:PaymentsForSoftware

us-gaap:PaymentsForSoftware


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value7.05.088273113202.5
Percentage of PaymentsForSoftware100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDebtIssuanceCosts


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.0990.13.10.00.0
Percentage of PaymentsOfDebtIssuanceCosts0.0100.0100.0100.00.00.0

us-gaap:PaymentsToAcquireBusinessesGross us-gaap:BusinessAcquisition

us-gaap:PaymentsToAcquireBusinessesGross

elan:BayerAnimalBusiness


Payments
Period End2020-08-01
Value5200
Percentage of PaymentsToAcquireBusinessesGross100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-06-302021-03-312020-12-312019-12-312018-12-312017-12-31
Value0.0-73.00.00.00.00.0
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.0100.00.00.00.00.0

us-gaap:PaymentsToAcquireIntangibleAssets

us-gaap:PaymentsToAcquireIntangibleAssets


Payments
Period End2021-06-302021-03-31
Value1.033
Percentage of PaymentsToAcquireIntangibleAssets100.0100.0

us-gaap:ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates

us-gaap:ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates


Proceeds
Period End2020-12-31
Value0.0
Percentage of ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates0.0

us-gaap:ProceedsFromHedgeInvestingActivities

us-gaap:ProceedsFromHedgeInvestingActivities


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.03.725290298461914e-157.5250.00.0
Percentage of ProceedsFromHedgeInvestingActivities0.0100.0100.0100.00.00.0

us-gaap:ProceedsFromIssuanceOfSeniorLongTermDebt

us-gaap:ProceedsFromIssuanceOfSeniorLongTermDebt


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value25044750.0790.00.00.00.0220.0
Percentage of ProceedsFromIssuanceOfSeniorLongTermDebt100.0100.00.0100.00.00.00.00.0100.00.0

us-gaap:ProceedsFromIssuanceOrSaleOfEquity

us-gaap:ProceedsFromIssuanceOrSaleOfEquity


Proceeds
Period End2020-09-302020-06-302020-03-312019-06-302019-03-31
Value0.00.012190.00.0
Percentage of ProceedsFromIssuanceOrSaleOfEquity0.00.0100.00.00.0

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromLinesOfCredit


Proceeds
Period End2021-03-31
Value50
Percentage of ProceedsFromLinesOfCredit100.0

us-gaap:ProceedsFromLinesOfCredit us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:RevolvingCreditFacility, us-gaap:LineOfCredit


Proceeds
Period End2020-08-01
Value150
Percentage of ProceedsFromLinesOfCredit0.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0-17000000.0-1000000.0-1000000.0-1400000.0-12800000.0-100000.0300000.01900000.0-500000.0-13500000.0-2800000.0-500000.0-400000.0-300000.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfLinesOfCredit us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RevolvingCreditFacility, us-gaap:LineOfCredit


Repayments
Period End2021-04-302021-03-31
Value50100
Percentage of RepaymentsOfLinesOfCredit100.0100.0

us-gaap:RepaymentsOfLinesOfCredit us-gaap:CreditFacility, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:RevolvingCreditFacility, us-gaap:LineOfCredit, us-gaap:SubsequentEvent


Repayments
Period End2021-04-30
Value50
Percentage of RepaymentsOfLinesOfCredit100.0

us-gaap:RepaymentsOfLongTermLinesOfCredit

us-gaap:RepaymentsOfLongTermLinesOfCredit


Repayments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value17203066.437150577.50.00.00.0
Percentage of RepaymentsOfLongTermLinesOfCredit100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated us-gaap:RestructuringPlan

us-gaap:RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated

elan:A2021RestructuringPlan


Restructuring
Period End2021-06-302021-03-31
Value0330.0
Percentage of RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated0.0100.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3.039231300.81.6-21.4382.00.518-12.8210.1107
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3.039231300.71.0-0.7172.00.518-2.8-0.10.199
Percentage of RestructuringCharges100.0100.0100.0100.087.562.53.345.8100.0100.097.321.9-0.5100.093.0

us-gaap:FacilityClosing


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.00.00.10.6-20.7200.00.00.5-10.0210.07.5
Percentage of RestructuringCharges0.00.012.537.596.754.20.00.02.778.1100.50.07.0

us-gaap:RestructuringCosts us-gaap:RestructuringPlan

us-gaap:RestructuringCosts

elan:BayerAnimalBusiness


Restructuring
Period End2021-06-30
Value3.0
Percentage of RestructuringCosts100.0

us-gaap:RestructuringReserveAccrualAdjustment1

us-gaap:RestructuringReserveAccrualAdjustment1


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312018-09-302018-06-302018-03-31
Value-1000000.0-13000000.0-3400000.0-100000.0-100000.0-600000.0-900000.0-6900000.0-100000.08200000.0-13900000.0-200000.0
Percentage of RestructuringReserveAccrualAdjustment1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserveAccrualAdjustment1 us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-312018-09-302018-06-302018-03-31
Value-1000000.0-13000000.00-100000.0-100000.0-600000.0-900000.0-6900000.002600000.0-2600000.00
Percentage of RestructuringReserveAccrualAdjustment1100.0100.0-0.0100.0100.0100.0100.0100.0-0.031.718.7-0.0

us-gaap:RestructuringSettlementAndImpairmentProvisions

us-gaap:RestructuringSettlementAndImpairmentProvisions


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value29910816726211974517731244612682.41852358106
Percentage of RestructuringSettlementAndImpairmentProvisions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SaleAndLeasebackTransactionGainLossNet

us-gaap:SaleAndLeasebackTransactionGainLossNet


Sale
Period End2020-12-31
Value0.0
Percentage of SaleAndLeasebackTransactionGainLossNet0.0

us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction dei:LegalEntity, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:SaleOfStockNumberOfSharesIssuedInTransaction

elan:Bayer, elan:ElancoAnimalHealthIncorporatedAndSubsidiaries


Sale
Period End2020-12-31
Value62
Percentage of SaleOfStockNumberOfSharesIssuedInTransaction100.0

us-gaap:SeveranceCosts1

us-gaap:SeveranceCosts1


Severance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1.026231300.60.4-1.410-1.30.518-0.2-2.70.1995.8
Percentage of SeveranceCosts1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesAcquisitions us-gaap:BusinessAcquisition, us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesAcquisitions

elan:BayerAnimalBusiness, us-gaap:CommonStock


Stock
Period End2020-09-30
Value72
Percentage of StockIssuedDuringPeriodSharesAcquisitions100.0

us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans

us-gaap:CommonStock


Stock
Period End2021-03-312020-09-302020-06-302020-03-312019-03-31
Value1000000.0100000.0100000.0800000.0100000.0
Percentage of StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueAcquisitions us-gaap:BusinessAcquisition

us-gaap:StockIssuedDuringPeriodValueAcquisitions

elan:BayerAnimalBusiness


Stock
Period End2020-09-30
Value1722
Percentage of StockIssuedDuringPeriodValueAcquisitions100.0

us-gaap:StockIssuedDuringPeriodValueAcquisitions us-gaap:BusinessAcquisition, us-gaap:StatementEquityComponents

elan:BayerAnimalBusiness, us-gaap:AdditionalPaidInCapital


Stock
Period End2020-09-30
Value1722
Percentage of StockIssuedDuringPeriodValueAcquisitions100.0

us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount

us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount


Valuation
Period End2021-03-31
Value2000000.0
Percentage of ValuationAllowanceDeferredTaxAssetChangeInAmount100.0

us-gaap:WeightedAverageNumberOfSharesIssuedBasic us-gaap:SubsidiarySaleOfStock

us-gaap:WeightedAverageNumberOfSharesIssuedBasic

elan:CommonStockOffering


Weighted
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.0252525
Percentage of WeightedAverageNumberOfSharesIssuedBasic0.0100.0100.0100.0

elan:TangibleEquityUnit


Weighted
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.0141414
Percentage of WeightedAverageNumberOfSharesIssuedBasic0.057.257.257.2

dei:EntityCommonStockSharesOutstanding

dei:EntityCommonStockSharesOutstanding


Entity
Period End2021-02-24
Value472
Percentage of EntityCommonStockSharesOutstanding100.0

elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccountsPayableAndOtherCurrentAssets us-gaap:BusinessAcquisition

elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccountsPayableAndOtherCurrentAssets

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value172
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccountsPayableAndOtherCurrentAssets100.0

elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsHeldForSale us-gaap:BusinessAcquisition

elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsHeldForSale

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value146
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsHeldForSale100.0

elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsHeldForSale us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations, elan:RightsToTheProfenderAndDrontalProductFamilies


Business
Period End2020-08-01
Value133
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsHeldForSale90.6

elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsHeldForSale us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:LongLivedAssetsHeldForSaleByAssetType

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations, elan:RightsToTheProfenderAndDrontalProductFamilies, us-gaap:InProcessResearchAndDevelopment


Business
Period End2020-08-01
Value7.3
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsHeldForSale5.0

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations, elan:RightsToTheProfenderAndDrontalProductFamilies, us-gaap:Inventories


Business
Period End2020-08-01
Value4.6
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsHeldForSale3.1

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations, elan:RightsToTheProfenderAndDrontalProductFamilies, us-gaap:MarketingRelatedIntangibleAssets


Business
Period End2020-08-01
Value135
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsHeldForSale91.9

elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedEmployeeRelatedLiabilitiesCurrent us-gaap:BusinessAcquisition

elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedEmployeeRelatedLiabilitiesCurrent

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value209
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedEmployeeRelatedLiabilitiesCurrent100.0

elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssetsAndOtherLiabilitiesNet us-gaap:BusinessAcquisition

elan:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssetsAndOtherLiabilitiesNet

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value707
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssetsAndOtherLiabilitiesNet100.0

elan:BusinessCombinationVolumeWeightedAveragePriceFor30TradingDays us-gaap:BusinessAcquisition

elan:BusinessCombinationVolumeWeightedAveragePriceFor30TradingDays

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value33.6
Percentage of BusinessCombinationVolumeWeightedAveragePriceFor30TradingDays100.0

elan:DeferredTaxAssetsOperatingLeaseRightOfUseLiabilities

elan:DeferredTaxAssetsOperatingLeaseRightOfUseLiabilities


Deferred
Period End2020-12-312019-12-31
Value4820
Percentage of DeferredTaxAssetsOperatingLeaseRightOfUseLiabilities100.0100.0

elan:DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets

elan:DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets


Deferred
Period End2020-12-312019-12-31
Value4820
Percentage of DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets100.0100.0

elan:DefinedBenefitPlanAmountsForAssetLiabilityAndAccumulatedOtherComprehensiveIncomeLossBeforeTaxRecognizedInStatementOfFinancialPosition us-gaap:RetirementPlanType

elan:DefinedBenefitPlanAmountsForAssetLiabilityAndAccumulatedOtherComprehensiveIncomeLossBeforeTaxRecognizedInStatementOfFinancialPosition

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value-331700000.0-103900000.0-101900000.0-97300000.0
Percentage of DefinedBenefitPlanAmountsForAssetLiabilityAndAccumulatedOtherComprehensiveIncomeLossBeforeTaxRecognizedInStatementOfFinancialPosition100.0100.0100.0100.0

elan:DefinedBenefitPlanPlanAssetsConcentrationOfRiskPercentage us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

elan:DefinedBenefitPlanPlanAssetsConcentrationOfRiskPercentage

us-gaap:ForeignPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-31
Value88.0
Percentage of DefinedBenefitPlanPlanAssetsConcentrationOfRiskPercentage100.0

elan:DisposalGroupIncludingDiscontinuedOperationEmployeeRelatedLiabilitiesCurrent us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

elan:DisposalGroupIncludingDiscontinuedOperationEmployeeRelatedLiabilitiesCurrent

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, elan:WorldwideRightsToOsurniaAndUSRightsToCapstar


Disposal
Period End2021-06-30
Value1000000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationEmployeeRelatedLiabilitiesCurrent100.0

elan:DisposalGroupIncludingDiscontinuedOperationNumberOfEmployeesTransferred us-gaap:DisposalGroupClassification

elan:DisposalGroupIncludingDiscontinuedOperationNumberOfEmployeesTransferred

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations


Disposal
Period End2021-06-30
Value600.0
Percentage of DisposalGroupIncludingDiscontinuedOperationNumberOfEmployeesTransferred100.0

elan:DivestedAssetsFairValue us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:LongLivedAssetsHeldForSaleByAssetType

elan:DivestedAssetsFairValue

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations, elan:RightsToTheProfenderAndDrontalProductFamilies, us-gaap:InProcessResearchAndDevelopment


Divested
Period End2020-08-03
Value7.3
Percentage of DivestedAssetsFairValue100.0

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations, elan:RightsToTheProfenderAndDrontalProductFamilies, us-gaap:Inventories


Divested
Period End2020-08-03
Value3.6
Percentage of DivestedAssetsFairValue49.3

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations, elan:RightsToTheProfenderAndDrontalProductFamilies, us-gaap:MarketingRelatedIntangibleAssets


Divested
Period End2020-08-03
Value135
Percentage of DivestedAssetsFairValue1849.3

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations, elan:WorldwideRightsToOsurniaUSRightsToCapstarAndWorldwideRightsToVecoxan, us-gaap:Inventories


Divested
Period End2020-07-31
Value7.9
Percentage of DivestedAssetsFairValue0.0

us-gaap:DisposalGroupHeldForSaleOrDisposedOfBySaleNotDiscontinuedOperations, elan:WorldwideRightsToOsurniaUSRightsToCapstarAndWorldwideRightsToVecoxan, us-gaap:MarketingRelatedIntangibleAssets


Divested
Period End2020-07-31
Value114
Percentage of DivestedAssetsFairValue0.0

elan:DueToAffiliateOtherLiabilitiesCurrent us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

elan:DueToAffiliateOtherLiabilitiesCurrent

elan:TransitionalServicesAgreement, srt:AffiliatedEntity


Due
Period End2020-09-30
Value2700000.0
Percentage of DueToAffiliateOtherLiabilitiesCurrent100.0

us-gaap:AccountsPayableRelatedPartiesCurrent

us-gaap:AccountsPayableRelatedPartiesCurrent


Accounts
Period End2020-12-312019-12-312018-12-31
Value5.016268
Percentage of AccountsPayableRelatedPartiesCurrent100.0100.0100.0

us-gaap:AccountsPayableRelatedPartiesCurrent us-gaap:RelatedPartyTransactionsByRelatedParty

srt:AffiliatedEntity


Accounts
Period End2020-09-30
Value9.8
Percentage of AccountsPayableRelatedPartiesCurrent0.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value10000000.09000000.08500000.08800000.07300000.07400000.06200000.06300000.05700000.08300000.08400000.08800000.09800000.0
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:AssetsOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, elan:WorldwideRightsToOsurniaAndUSRightsToCapstar


Assets
Period End2021-06-302020-12-312020-06-302020-03-312019-12-31
Value1446.61077772
Percentage of AssetsOfDisposalGroupIncludingDiscontinuedOperation100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionSharePrice us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionSharePrice

elan:KindredBio


Business
Period End2021-06-15
Value9.25
Percentage of BusinessAcquisitionSharePrice100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value168
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value57
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value9700000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value65
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets100.0

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Business
Period End2020-08-01
Value240
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets369.2

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us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value3950
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles100.0

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Business
Period End2020-08-01
Value3220
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles81.5

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us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value513
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory100.0

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Business
Period End2020-08-01
Value359
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory70.0

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Business
Period End2020-08-01
Value28
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory5.5

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Business
Period End2020-08-01
Value126
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory24.5

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us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value3566
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet100.0

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us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value299
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment100.0

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us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet

elan:BayerAnimalBusiness


Business
Period End2020-08-01
Value6893
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet100.0

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us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

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Common
Period End2020-12-312019-12-312019-02-282018-12-31
Value11115.55.5
Percentage of CommonStockCapitalSharesReservedForFutureIssuance100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiability


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value3032512161501221371501291321201181039991114117118116
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value504958667279
Percentage of ConvertibleDebtFairValueDisclosures100.0100.0100.0100.0100.0100.0

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Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value475359667279
Percentage of ConvertibleDebtFairValueDisclosures94.0108.2102.4100.0100.0100.0

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Convertible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value504958667279
Percentage of ConvertibleDebtFairValueDisclosures100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentCarryingAmount


Debt
Period End2020-12-312020-09-30
Value62246241
Percentage of DebtInstrumentCarryingAmount100.0100.0

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Debt
Period End2021-06-302021-03-312020-12-312020-09-30
Value4140415141644175
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Debt
Period End2021-03-312019-12-312018-12-312017-12-31
Value500.00.00.0
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Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value4753596672790.0
Percentage of DebtInstrumentCarryingAmount0.00.01.01.10.00.00.0

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Debt
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.50.40.30.30.40.30.30.30.50.2
Percentage of DebtInstrumentCarryingAmount0.00.00.00.00.00.00.00.00.00.0

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us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet


Debt
Period End2020-12-312020-09-30
Value97101
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredFinanceCostsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value90939710116171617181920
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value1206212184215
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value484188127237
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsInventory


Deferred
Period End2020-12-312019-12-312018-12-31
Value182018
Percentage of DeferredTaxAssetsInventory100.0100.0100.0

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us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value1686921144
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value242.32326
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us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value33121.919
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value68253234
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits100.0100.0100.0100.0

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us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value88134712
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals100.0100.0100.0100.0

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us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsRestructuringCharges


Deferred
Period End2020-12-312019-12-312018-12-31
Value32246.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsRestructuringCharges100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value1043134130165
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssets100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value114565043
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0

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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value533210199230
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation100.0100.0100.0100.0

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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value-6.1-28.21.329
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value-66800000.0-45900000.0-500000.0-29100000.0
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax100.0100.0100.0100.0

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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value-72900000.0-74100000.0800000.0700000.0
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax100.0100.0100.0100.0

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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value400000.02100000.02300000.02400000.0
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent100.0100.0100.0100.0

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us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value0.60.0060.0150.0110.01
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0100.0100.0100.0100.0

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Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3.10.0230.0220.0210.031
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease100.0100.0100.0100.0100.0

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Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value559224234258225
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0

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us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-31
Value97
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0

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us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-31
Value15
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0

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us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-31
Value16
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0

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us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-31
Value15
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0

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Defined
Period End2020-12-31
Value14
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0

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Defined
Period End2020-12-31
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Defined
Period End2020-12-31
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value852.17.88.2
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0

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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value0.60.42221
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value138.80.70.6
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value661.91.00.6
Percentage of DefinedBenefitPlanFairValueOfPlanAssets77.890.512.87.3

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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.41.91.20.2
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Defined
Period End2020-12-312018-12-312017-12-31
Value250.10.0
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Defined
Period End2020-12-312018-12-312017-12-31
Value3.60.00.0
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value300.90.30.1
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value862.52929
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value139.16.47.2
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value693.82.20.8
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Defined
Period End2020-12-312018-12-312017-12-31
Value292020
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value354.31713
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value8.73.72.80.5
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
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us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value234148131131123
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Defined
Period End2020-12-31
Value92.0
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Period End2020-12-312019-12-312018-12-312017-12-31
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Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value220140124121
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value545218229251
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value521203194223
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value220140124121
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage us-gaap:BusinessAcquisition, us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage

elan:BayerAnimalBusiness, us-gaap:DefinedBenefitPlanEquitySecurities, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-31
Value28.0
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage100.0

elan:BayerAnimalBusiness, us-gaap:FixedIncomeSecurities, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-31
Value72.0
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage257.1

us-gaap:DefinedBenefitPlanPlanAssetsTargetAllocationPercentage us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType

elan:OtherAlternativeInvestments, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value6.00.060.17
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage21.40.00.0

us-gaap:DefinedBenefitPlanCashAndCashEquivalents, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-31
Value5.0
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage17.9

us-gaap:DefinedBenefitPlanEquitySecurities, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value32.00.320.48
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage114.30.00.0

us-gaap:DefinedBenefitPlanRealEstate, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value21.00.210.11
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage75.00.00.0

us-gaap:FixedIncomeSecurities, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value36.00.360.24
Percentage of DefinedBenefitPlanPlanAssetsTargetAllocationPercentage128.60.00.0

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

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet

us-gaap:OtherCurrentLiabilities, us-gaap:ForeignExchangeContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value-43.0-45.0-36.1-7.6-17.1-8.2-1.1
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncurrentAssets, us-gaap:CrossCurrencyInterestRateContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2020-12-312020-03-312019-12-31
Value-76.06.62.3
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet210.5-80.5-209.1

us-gaap:OtherNoncurrentAssets, us-gaap:InterestRateContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value-29.0-23.0-75.8-87.0-77.3-50.6
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet67.451.1210.01144.7452.0617.1

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:ForeignExchangeContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value3422351014280.8
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet-79.1-48.9-99.2-140.8-85.4-341.5-72.7

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency

us-gaap:OtherCurrentLiabilities, us-gaap:ForeignExchangeContract, us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value-43.0-45.0-36.1-7.6-17.1-8.2-1.1
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherCurrentLiabilities, us-gaap:ForeignExchangeContract, us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value-43.0-45.0-36.1-7.6-17.1-8.2-1.1
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncurrentAssets, us-gaap:CrossCurrencyInterestRateContract, us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2020-12-312020-03-312019-12-31
Value-76.06.62.3
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet210.5-80.5-209.1

us-gaap:OtherNoncurrentAssets, us-gaap:CrossCurrencyInterestRateContract, us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2020-12-312020-03-312019-12-31
Value-76.06.62.3
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet210.5-80.5-209.1

us-gaap:OtherNoncurrentAssets, us-gaap:InterestRateContract, us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value-29.0-23.0-75.8-87.0-77.3-50.6
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet67.451.1210.01144.7452.0617.1

us-gaap:OtherNoncurrentAssets, us-gaap:InterestRateContract, us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value-29.0-23.0-75.8-87.0-77.3-50.6
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet67.451.1210.01144.7452.0617.1

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:ForeignExchangeContract, us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value3422351014280.8
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet-79.1-48.9-99.2-140.8-85.4-341.5-72.7

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:ForeignExchangeContract, us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value3422351014280.8
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet-79.1-48.9-99.2-140.8-85.4-341.5-72.7

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

us-gaap:OtherNoncurrentAssets, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302020-12-31
Value219.0
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet-48.8-24.9

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency

us-gaap:OtherNoncurrentAssets, us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302020-12-31
Value219.0
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet-48.8-24.9

us-gaap:OtherNoncurrentAssets, us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302020-12-31
Value219.0
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet-48.8-24.9

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

us-gaap:DerivativeNotionalAmount

us-gaap:ForeignExchangeContract, us-gaap:NetInvestmentHedging, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-03-312020-03-312018-10-31
Value190190750
Percentage of DerivativeNotionalAmount100.0100.0100.0

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

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1405150313911496910898861
Percentage of DerivativeNotionalAmount0.0791.10.00.00.0472.80.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationIntangibleAssets

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, elan:WorldwideRightsToOsurniaAndUSRightsToCapstar


Disposal
Period End2020-12-312020-06-302020-03-312019-12-31
Value3.51007061
Percentage of DisposalGroupIncludingDiscontinuedOperationIntangibleAssets100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationInventory1 us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationInventory1

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, elan:WorldwideRightsToOsurniaAndUSRightsToCapstar


Disposal
Period End2021-06-302020-12-312020-06-302020-03-312019-12-31
Value792.17.06.210
Percentage of DisposalGroupIncludingDiscontinuedOperationInventory1100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, elan:WorldwideRightsToOsurniaAndUSRightsToCapstar


Disposal
Period End2021-06-302020-06-302020-03-312019-12-31
Value640.20.20.2
Percentage of DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment100.0100.0100.0100.0

us-gaap:DueFromRelatedParties us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:DueFromRelatedParties

elan:LocalCountryAssetPurchases, srt:AffiliatedEntity


Due
Period End2020-09-30
Value233
Percentage of DueFromRelatedParties100.0

us-gaap:DueToRelatedPartiesCurrent

us-gaap:DueToRelatedPartiesCurrent


Due
Period End2020-09-302020-06-302020-03-312019-12-31
Value11240.016
Percentage of DueToRelatedPartiesCurrent100.0100.00.0100.0

us-gaap:DueToRelatedPartiesCurrentAndNoncurrent us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:DueToRelatedPartiesCurrentAndNoncurrent

elan:LocalCountryAssetPurchases, srt:AffiliatedEntity


Due
Period End2020-09-30
Value233
Percentage of DueToRelatedPartiesCurrentAndNoncurrent100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value124114143139575699886764988189
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeStockOption


Employee
Period End2020-12-31
Value1100000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

us-gaap:PerformanceShares


Employee
Period End2020-12-312019-12-31
Value9.511
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions100.0100.0

us-gaap:RestrictedStockUnitsRSU


Employee
Period End2020-12-312019-12-31
Value2825
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions296.8231.8

us-gaap:EquityMethodInvestments

us-gaap:EquityMethodInvestments


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1834332119201817161515
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization

us-gaap:FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization


Finance
Period End2020-12-312019-12-31
Value600000.0500000.0
Percentage of FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value14891086813629
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2020-12-312019-12-312018-12-31
Value1087249
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization7.36.66.1

us-gaap:MarketingRelatedIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value1342980779599
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization90.190.295.895.3

us-gaap:OtherIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value39343429
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization2.63.14.24.7

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-31
Value586
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value563
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-31
Value581
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-31
Value585
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-31
Value585
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value7801352032463205
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ComputerSoftwareIntangibleAsset


Finite
Period End2020-12-312019-12-312018-12-31
Value346159101
Percentage of FiniteLivedIntangibleAssetsGross4.44.53.1

us-gaap:MarketingRelatedIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value7393330231933151
Percentage of FiniteLivedIntangibleAssetsGross94.893.898.498.3

us-gaap:OtherIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-312017-12-31
Value61585354
Percentage of FiniteLivedIntangibleAssetsGross0.81.71.61.7

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued


Income
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.33.01315
Percentage of IncomeTaxExaminationPenaltiesAndInterestAccrued100.0100.0100.0100.0

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:IntangibleAssetsGrossExcludingGoodwill


Intangible
Period End2020-12-312019-12-312018-12-312017-12-31
Value7876356932663302
Percentage of IntangibleAssetsGrossExcludingGoodwill100.0100.0100.0100.0

us-gaap:InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet

us-gaap:InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-30
Value-27000000.0-28000000.0-28500000.0-28000000.0
Percentage of InterestRateCashFlowHedgeGainLossToBeReclassifiedDuringNext12MonthsNet100.0100.0100.0100.0

us-gaap:InventoryGross

us-gaap:InventoryGross


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1488145416061628109910571090110710951079105110511102
Percentage of InventoryGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcess

us-gaap:InventoryWorkInProcess


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value662630625664575592603588610580570572580
Percentage of InventoryWorkInProcess100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LIFOInventoryAmount

us-gaap:LIFOInventoryAmount


L
Period End2020-12-312019-12-312018-12-312017-12-31
Value233197194231
Percentage of LIFOInventoryAmount100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-31
Value43
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:DisposalGroupHeldforsaleNotDiscontinuedOperations, elan:WorldwideRightsToOsurniaAndUSRightsToCapstar


Liabilities
Period End2021-06-302020-06-302020-03-312019-12-31
Value1000000.03400000.0100000.01400000.0
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation100.0100.0100.0100.0

us-gaap:LinesOfCreditFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:LinesOfCreditFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Lines
Period End2021-03-312019-12-312018-12-31
Value50371492
Percentage of LinesOfCreditFairValueDisclosure100.0100.0100.0

us-gaap:LinesOfCreditFairValueDisclosure us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency

us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Lines
Period End2021-03-312019-12-312018-12-31
Value50371492
Percentage of LinesOfCreditFairValueDisclosure100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Lines
Period End2021-03-312019-12-312018-12-31
Value50371492
Percentage of LinesOfCreditFairValueDisclosure100.0100.0100.0

us-gaap:LoansPayableFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:LoansPayableFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Loans
Period End2021-06-302021-03-312020-12-312020-09-30
Value4078412541434068
Percentage of LoansPayableFairValueDisclosure100.0100.0100.0100.0

us-gaap:LoansPayableFairValueDisclosure us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency

us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Loans
Period End2021-06-302021-03-312020-12-312020-09-30
Value4140415141644175
Percentage of LoansPayableFairValueDisclosure101.5100.6100.5102.6

us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Loans
Period End2021-06-302021-03-312020-12-312020-09-30
Value4078412541434068
Percentage of LoansPayableFairValueDisclosure100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2020-12-312020-09-30
Value47034711
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths


Long
Period End2020-12-312020-09-30
Value568567
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour


Long
Period End2020-12-312020-09-30
Value4240
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2020-12-312020-09-30
Value799797
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo


Long
Period End2020-12-312020-09-30
Value6968
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear


Long
Period End2020-09-30
Value16
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear100.0

us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners dei:LegalEntity, us-gaap:Ownership

us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners

elan:Bayer, elan:ElancoAnimalHealthIncorporatedAndSubsidiaries


Minority
Period End2020-12-31
Value2.0
Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners100.0

us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners us-gaap:Ownership

elan:BayerAnimalBusiness


Minority
Period End2020-09-30
Value15.5
Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners0.0

us-gaap:NonfinancialLiabilitiesFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:NonfinancialLiabilitiesFairValueDisclosure

us-gaap:OtherNoncurrentLiabilities, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Nonfinancial
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1.01.00.82.62.64.74.74.76867694541
Percentage of NonfinancialLiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NonfinancialLiabilitiesFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency

us-gaap:OtherNoncurrentLiabilities, us-gaap:CarryingReportedAmountFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Nonfinancial
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1.01.00.82.62.64.74.74.76867694541
Percentage of NonfinancialLiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncurrentLiabilities, us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Nonfinancial
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1.01.00.82.62.64.74.74.76867694541
Percentage of NonfinancialLiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesPayableFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:NotesPayableFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value2191217122182186213720672120212021372005
Percentage of NotesPayableFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesPayableFairValueDisclosure us-gaap:FairValueByMeasurementBasis, us-gaap:FairValueByMeasurementFrequency

us-gaap:EstimateOfFairValueFairValueDisclosure, us-gaap:FairValueMeasurementsRecurring


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value2191217122182186213720672120212021372005
Percentage of NotesPayableFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-12-312019-12-31
Value3.83.6
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0

us-gaap:OtherReceivablesNetCurrent

us-gaap:OtherReceivablesNetCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value107104205707266736574107573034
Percentage of OtherReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-31
Value1900000.0300000.0300000.0300000.0
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities100.0100.0100.0100.0

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization


Property
Period End2020-12-312019-12-31
Value1037930
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization100.0100.0

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization


Property
Period End2020-12-312019-12-31
Value1316955
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization100.0100.0

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization


Property
Period End2020-12-312019-12-31
Value23541885
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization100.0100.0

us-gaap:RelatedPartyTransactionDueFromToRelatedParty us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RelatedPartyTransactionDueFromToRelatedParty

elan:LocalCountryAssetPurchases, us-gaap:MajorityShareholder


Related
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-10.7-10.7-10.7-10.7-11.1-11.1-11.5-28.5-202.7
Percentage of RelatedPartyTransactionDueFromToRelatedParty100.0100.0100.0100.0100.0100.0100.0100.0100.0

elan:OtherRelatedPartyActivities, srt:AffiliatedEntity


Related
Period End2020-09-30
Value-20.4
Percentage of RelatedPartyTransactionDueFromToRelatedParty190.7

elan:OtherRelatedPartyActivities, us-gaap:MajorityShareholder


Related
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-0.9-1.7-2.58.6-15.8-29.2-28.794-38.0
Percentage of RelatedPartyTransactionDueFromToRelatedParty8.415.923.4-80.4142.3263.1249.6-330.518.7

elan:TransitionalServicesAgreement, us-gaap:MajorityShareholder


Related
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value6.61.1-10.91010-18.1-18.6-30.2-28.0
Percentage of RelatedPartyTransactionDueFromToRelatedParty-61.7-10.3101.9-100.9-94.6163.1161.7106.013.8

us-gaap:RelatedPartyTransactionDueFromToRelatedParty us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:MajorityShareholder


Related
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-5.0-11.3-24.18.7-16.4-58.4-58.835-268.7
Percentage of RelatedPartyTransactionDueFromToRelatedParty46.7105.6225.2-81.3147.7526.1511.3-124.6132.6

us-gaap:RestrictedCashCurrent

us-gaap:RestrictedCashCurrent


Restricted
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value10101010111111282026340.00.00.00.0
Percentage of RestrictedCashCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:RestructuringAndRelatedCostCostIncurredToDate1 us-gaap:RestructuringPlan

us-gaap:RestructuringAndRelatedCostCostIncurredToDate1

elan:BayerAnimalBusiness


Restructuring
Period End2021-03-312020-12-31
Value41162
Percentage of RestructuringAndRelatedCostCostIncurredToDate1100.0100.0

us-gaap:RestructuringAndRelatedCostExpectedCost1 us-gaap:Range, us-gaap:RestructuringPlan

us-gaap:RestructuringAndRelatedCostExpectedCost1

srt:Maximum, elan:A2021RestructuringPlan


Restructuring
Period End2020-12-31
Value77
Percentage of RestructuringAndRelatedCostExpectedCost1100.0

srt:Maximum, elan:BayerAnimalBusiness


Restructuring
Period End2020-09-30
Value210
Percentage of RestructuringAndRelatedCostExpectedCost10.0

srt:Minimum, elan:A2021RestructuringPlan


Restructuring
Period End2020-12-31
Value58
Percentage of RestructuringAndRelatedCostExpectedCost175.3

srt:Minimum, elan:BayerAnimalBusiness


Restructuring
Period End2020-09-30
Value190
Percentage of RestructuringAndRelatedCostExpectedCost10.0

us-gaap:RestructuringAndRelatedCostExpectedCostRemaining1 us-gaap:RestructuringPlan

us-gaap:RestructuringAndRelatedCostExpectedCostRemaining1

elan:BayerAnimalBusiness


Restructuring
Period End2020-12-31
Value11
Percentage of RestructuringAndRelatedCostExpectedCostRemaining1100.0

us-gaap:RestructuringReserve

us-gaap:RestructuringReserve


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value881181291368.8112054283744474657785538
Percentage of RestructuringReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserve us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value881181291313.96.11526202835171229432626
Percentage of RestructuringReserve100.0100.0100.096.444.355.074.248.273.075.979.137.725.951.455.348.869.8

us-gaap:FacilityClosing


Restructuring
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value4.94.95.05.4287.69.09.3293428342811
Percentage of RestructuringReserve3.655.745.025.851.827.024.120.962.374.148.644.751.230.2

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2020-12-312019-12-312018-12-31
Value26.6325.750
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312019-12-312018-12-31
Value28.930.4231.09
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue108.5118.10.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.58.21229
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0

us-gaap:ValuationAllowancesAndReservesBalance us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:ValuationAllowanceOfDeferredTaxAssets


Valuation
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value9432211739
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0100.0

Line plots across dimensions of each concept


TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents
(None,)
Other Comprehensive Income Loss Net Of Taxus-gaap: Statement Equity Components
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Geographical
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:NoncurrentAssets
us-gaap:StatementGeographical
(None,)
Noncurrent Assetsus-gaap: Statement Geographical
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)
Finite Lived Intangible Assets Netus-gaap: Finite Lived Intangible Assets By Major Class
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
us-gaap:RetirementPlanType
(None,)
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrentus-gaap: Retirement Plan Type
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components