OSK


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

Table of contents



us-gaap:CommonStockValue

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfRevenue

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestAndDebtExpense

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestPaidNet

us-gaap:OperatingExpenses

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

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, us-gaap:TimingOfTransferOfGoodOrService
us-gaap:ConsolidationItems, us-gaap:StatementGeographical
us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:TimingOfTransferOfGoodOrService
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments
us-gaap:StatementGeographical
us-gaap:TimingOfTransferOfGoodOrService

us-gaap:Revenues

us-gaap:SellingGeneralAndAdministrativeExpense

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

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:ReceivablesNetCurrent

us-gaap:InventoryNet

us-gaap:InventoryLIFOReserve

us-gaap:OtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

us-gaap:Goodwill
us-gaap:BusinessAcquisition
us-gaap:StatementBusinessSegments

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
us-gaap:BusinessAcquisition

us-gaap:IntangibleAssetsNetExcludingGoodwill
us-gaap:BusinessAcquisition

us-gaap:FiniteLivedIntangibleAssetsNet
dei:LegalEntity, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:PropertyPlantAndEquipmentByType
us-gaap:ConsolidationItems, us-gaap:PropertyPlantAndEquipmentByType, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:StatementScenario, us-gaap:PropertyPlantAndEquipmentByType, us-gaap:StatementBusinessSegments
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:OtherAssetsNoncurrent
us-gaap:ResearchAndDevelopmentArrangementContractToPerformForOthersByType

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:DebtCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherLiabilitiesCurrent

us-gaap:LongTermDebt
us-gaap:DebtInstrument

us-gaap:LongTermDebtNoncurrent
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

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:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:StatementScenario, us-gaap:PropertyPlantAndEquipmentByType, us-gaap:StatementBusinessSegments

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DepreciationDepletionAndAmortization

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividends

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:PlanName
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:IncomeTaxAuthority

osk:AdjustmentsRelatedToTaxWithholdingSharesTenderedForTaxesOnShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
osk:AdjustmentsToAdditionalPaidInCapitalStockBasedRestrictedAndPerformanceShares

osk:DebtExtinguishmentCost
us-gaap:DebtInstrument
osk:DebtInstrumentPeriodicPaymentTermsBalloonPaymentPaid

osk:DeferredIncomeTaxExpenseBenefitContinuingAndDiscontinuedOperations
us-gaap:RetirementPlanType
osk:DefinedBenefitPlanEstimatedAdministrativeExpenses

osk:DiscreteTaxBenefitRelatedToTaxPlan
us-gaap:StatementBusinessSegments
osk:GainOnBusinessInterruptionInsuranceRecoveryNetOfTax
us-gaap:StatementBusinessSegments
osk:GainOnDispositionOfBusinessNetOfTax
us-gaap:GuaranteeObligationsByNature
osk:GuaranteeObligationsAmortizationOfPreviousGuarantees
us-gaap:GuaranteeObligationsByNature
osk:GuaranteeObligationsCurrencyTranslationIncreaseDecrease
us-gaap:GuaranteeObligationsByNature
osk:GuaranteeObligationsDecreaseDueToAdoptionOfASU201911
us-gaap:GuaranteeObligationsByNature
osk:GuaranteeObligationsPreexistingIncreaseDecrease
us-gaap:GuaranteeObligationsByNature
osk:GuaranteeObligationsProvisionForLossNewGuarantees

osk:IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossFromEquityMethodInvestments
us-gaap:IncomeTaxAuthority
osk:IncomeTaxExpenseBenefitAuditSettlementsCharges

osk:IncomeTaxExpenseBenefitInterestIncome

osk:IncomeTaxExpenseBenefitTaxCreditDiscreteItems

osk:IncreaseDecreaseInEarningsPerShareDueToMarginRateAdjustmentsInDollarPerShare

osk:IncreaseDecreaseInNetIncomeDueToMarginRateAdjustments

osk:IncreaseDecreaseInNetSalesDueToMarginRateAdjustments

osk:IncreaseDecreaseInOperatingIncomeDueToMarginRateAdjustments
us-gaap:CreditFacility
osk:LetterOfCreditFeesPercentageOnAvailableBorrowingCapacityLowEndOfRange
us-gaap:CreditFacility
osk:LetterOfCreditRatePercentageOnAvailableBorrowingCapacityHighEndOfRange

osk:ProceedsFromSaleOfEquipmentHeldForRental

osk:ProductWarrantyAmortization

osk:ProvisionForDoubtfulAccountsNetOfRecoveries
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:BusinessAcquisition
osk:ReceivableForPostClosingWorkingCapitalAdjustments

osk:RestructuringChargeNetOfTax

osk:RestructuringReserveGainLossSettledWithoutCash
us-gaap:RestructuringCostAndReserve

osk:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpenseIncome

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions
us-gaap:StatementEquityComponents

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationAcquisitionRelatedCosts
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationConsiderationTransferred1
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual

us-gaap:ContractWithCustomerLiabilityRevenueRecognized
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost

us-gaap:Depreciation

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:ExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss

us-gaap:ExtendedProductWarrantyAccrualWarrantiesIssued

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:GainLossOnDispositionOfAssets1
us-gaap:StatementBusinessSegments
us-gaap:GainLossOnSaleOfBusiness
us-gaap:StatementBusinessSegments
us-gaap:GainOnBusinessInterruptionInsuranceRecovery

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInOperatingCapital
us-gaap:StatementBusinessSegments
us-gaap:InterestExpenseCustomerDeposits

us-gaap:InvestmentIncomeInterest

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNoncashIncomeExpense
us-gaap:StatementBusinessSegments
us-gaap:OtherRestructuringCosts

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForRestructuring
us-gaap:RestructuringCostAndReserve

us-gaap:PaymentsOfDebtIssuanceCosts
us-gaap:BusinessAcquisition
us-gaap:PaymentsToAcquireBusinessesGross
us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireEquipmentOnLease

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths

us-gaap:ProceedsFromStockOptionsExercised
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAociCurrentPeriodTax

us-gaap:RepaymentsOfDebtMaturingInMoreThanThreeMonths

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

us-gaap:RestructuringReserveAcceleratedDepreciation

us-gaap:RestructuringReserveSettledWithoutCash2
us-gaap:RestructuringCostAndReserve

us-gaap:RestructuringReserveTranslationAdjustment
us-gaap:RestructuringCostAndReserve

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:ShortTermLeaseCost

us-gaap:StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition

us-gaap:StandardProductWarrantyAccrualForeignCurrencyTranslationGainLoss

us-gaap:StandardProductWarrantyAccrualPayments

us-gaap:StandardProductWarrantyAccrualPreexistingIncreaseDecrease

us-gaap:StandardProductWarrantyAccrualWarrantiesIssued

us-gaap:StockholdersEquityOther
us-gaap:StatementEquityComponents

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents

us-gaap:UnrecognizedTaxBenefitsPeriodIncreaseDecrease
us-gaap:IncomeTaxAuthority
us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount

us-gaap:VariableLeaseCost
us-gaap:BusinessAcquisition
osk:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsExcludingCash

osk:ContractWithCustomerOtherCurrentLiability

osk:DeferredTaxAssetsOtherCurrentLiabilities

osk:DeferredTaxAssetsOtherLongTermLiabilities

osk:DefinedBenefitPlanAmortizationOfNetGainsLossesNetOfTax

osk:DefinedBenefitPlanAmortizationOfNetPriorServiceCostCreditNetOfTax
us-gaap:RetirementPlanType
osk:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationExpectedLongTermReturnOnAssets
us-gaap:GuaranteeObligationsByNature
osk:EquipmentValueSoldIncludingResidualValueGuarantee

osk:FinanceReceivablesNoncurrent
us-gaap:StatementBusinessSegments
osk:GainContingencyNetOfTax
us-gaap:GuaranteeObligationsByNature
osk:GuaranteeObligationsAggregateIndebtednessOfOthers
us-gaap:GuaranteeObligationsByNature
osk:GuaranteeObligationsLossProvision

osk:LiabilityForUnrecognizedTaxBenefitsUncertaintyOfTaxPosition

osk:OperatingAndFinanceLeaseLiabilityCurrent

osk:OperatingAndFinanceLeaseLiabilityNoncurrent

osk:OperatingAndFinancingLeaseRightOfUseAsset

osk:OtherAssetsGrossNoncurrent

osk:OtherTradeReceivables

osk:ReceivablesGross

osk:ReceivablesNet

osk:TaxCutsAndJobsActOf2017ForeignAndDomesticIncomeTaxesAndWithholdingTaxes

osk:TransactionPriceAllocateToPerformanceObligationsExpectedToBeSatisfiedDuringTheSubsequentFiscalYear

osk:TransactionPriceAllocatedToPerformanceObligationsExpectedToBeSatisfiedBeyondSubsequentFiscalYear

osk:TransactionPriceAllocatedToPerformanceObligationsToBeSatisfiedDuringCurrentFiscalYear

osk:UnrecognizedTaxBenefitsThatWouldImpactNetIncome

osk:WorkforceSubjectToCollectiveBargainingArrangementsPercentage
us-gaap:RetirementPlanType
us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AllowanceForDoubtfulAccountsReceivable
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

us-gaap:AllowanceForDoubtfulAccountsReceivableNoncurrent
us-gaap:RetirementPlanType
us-gaap:AlternativeInvestment
us-gaap:RetirementPlanType
us-gaap:AssetsHeldInTrust

us-gaap:AssetsHeldInTrustNoncurrent
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionPurchasePriceAllocationGoodwillExpectedTaxDeductibleAmount
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationContingentConsiderationAsset
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiabilityNoncurrent

us-gaap:DebtInstrumentCarryingAmount
us-gaap:DebtInstrument
us-gaap:DebtInstrument
us-gaap:DebtInstrumentFairValue
us-gaap:DebtInstrument
us-gaap:DebtWeightedAverageInterestRate

us-gaap:DeferredFinanceCostsNet
us-gaap:DebtInstrument

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOther
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesAfterTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditAfterTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear

us-gaap:DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear
us-gaap:RetirementPlanTaxStatus, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
us-gaap:RetirementPlanTaxStatus, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:RetirementPlanTaxStatus, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanType
us-gaap:RetirementPlanTaxStatus, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanType
us-gaap:RetirementPlanTaxStatus, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanType
us-gaap:RetirementPlanTaxStatus, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation

us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1
us-gaap:StatementScenario
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations
us-gaap:BalanceSheetLocation
us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

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

us-gaap:ExtendedProductWarrantyAccrual

us-gaap:ExtendedProductWarrantyAccrualCurrent

us-gaap:ExtendedProductWarrantyAccrualNoncurrent

us-gaap:FIFOInventoryAmount

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:FinancingReceivableCollectivelyEvaluatedForImpairment
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:FinancingReceivableIndividuallyEvaluatedForImpairment
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:FinancingReceivableRecordedInvestmentNonaccrualStatus

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:StatementBusinessSegments
us-gaap:FormerGainContingencyRecognizedInCurrentPeriod

us-gaap:GoodwillGross
us-gaap:StatementBusinessSegments

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss
us-gaap:StatementBusinessSegments

us-gaap:GovernmentContractReceivable
us-gaap:GuaranteeObligationsByNature
us-gaap:GuaranteeObligationsMaximumExposure

us-gaap:IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority

us-gaap:IncomeTaxReceivable

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LettersOfCreditOutstandingAmount
us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity

us-gaap:LongTermAccountsNotesAndLoansReceivableNetNoncurrent
us-gaap:LossContingenciesByNatureOfContingency
us-gaap:LossContingencyAccrualAtCarryingValue
us-gaap:LossContingenciesByNatureOfContingency
us-gaap:LossContingencyEstimateOfPossibleLoss

us-gaap:NotesReceivableGross

us-gaap:NotesReceivableNet
us-gaap:IncomeTaxAuthority
us-gaap:OperatingLossCarryforwards

us-gaap:OtherAssetsMiscellaneousNoncurrent

us-gaap:OtherReceivables

us-gaap:OtherShortTermBorrowings
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

us-gaap:PercentageOfLIFOInventory
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:PropertySubjectToOrAvailableForOperatingLeaseNet

us-gaap:RestructuringReserve
us-gaap:RestructuringCostAndReserve

us-gaap:RevenueRemainingPerformanceObligation
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:AwardType, us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:StatementScenario
us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit

us-gaap:StandardProductWarrantyAccrual
us-gaap:IncomeTaxAuthority
us-gaap:TaxCreditCarryforwardAmount

us-gaap:UndistributedEarningsOfForeignSubsidiaries

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Income Tax Expense Benefit
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Operating Lease Right Of Use Asset
Current Assets
Other Assets Current
NonCurrent Assets
Deferred Income Tax Assets Net
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Debt Current
Noncurrent Liabilities
Operating Lease Liability Noncurrent
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Share Based Compensation
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
DividendsAndRepurchase
Payments For Repurchase Of Common Stock
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Net
InventoryNet
Inventory Work In Process Net Of Reserves

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▁▁▁▁████████████████████████████████0.70.70.70.70.70.70.70.70.70.70.70.70.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.9NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▅▁69.61164569.28862168.808563NA68.57993868.87202468.941527NA70.37929170.75679472.101826NA74.66051875.49754976.024465NA75.89282575.78346275.384917NA74.26696273.8613474.853216NA79.18407778.9947479.845196NA85.90906585.50706486.72654NA88.24632688.56634991.181797NA91.92509591.94356291.771625NA91.68960891.80435691.439351NA91.272606NANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▅▁68.78180168.51341968.240322NA68.08736368.28121368.09822NA69.5783170.04276171.464489NA73.76837274.51974174.846829NA74.80677574.69661674.280377NA73.39062473.11829574.063418NA78.11787678.00747978.84934NA84.63581784.03640385.312326NA87.11057687.11217390.303191NA91.41793791.35957591.186347NA91.03084790.8397590.595181NA90.174086NANA
us-gaap:EarningsPerShareBasic NANANA1.471.181.01.112.22.741.841.532.082.081.490.751.251.720.590.260.831.150.770.20.651.150.70.440.941.240.840.640.421.690.990.510.860.830.410.430.410.750.751.11.292.343.271.9
us-gaap:EarningsPerShareDiluted NANANA1.461.170.991.12.172.721.821.512.052.051.470.741.231.690.580.260.821.130.760.190.641.130.690.430.931.220.830.630.411.670.970.510.860.820.410.420.410.750.741.091.282.313.221.87
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare █▄▃▄▃▃▃▆▇▅▄▅▅▄▂▃▅▂▁3.11e-061.4499999999999999e-061.02e-061.4699999999999997e-061.18e-061e-061.1100000000000002e-062.19e-062.74e-061.8400000000000002e-061.53e-062.07e-062.08e-061.49e-067.5e-071.25e-061.72e-065.9e-072.6e-07NA1.15e-067.7e-072.0000000000000002e-076.5e-071.15e-067e-074.4e-079.399999999999999e-071.24e-068.4e-076.4e-074.1e-071.69e-069.8e-075.1e-078.5e-078.2e-074.3e-074.3e-074.1e-077.5e-077.5e-071.1e-061.29e-062.34e-063.27e-061.9299999999999997e-06
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare █▄▃▄▃▃▃▆▇▅▄▅▅▄▂▃▅▂▁3.07e-061.44e-061.01e-061.46e-061.17e-069.9e-071.1e-062.160000000000001e-062.7200000000000002e-061.8200000000000002e-061.51e-062.04e-062.05e-061.47e-067.4e-071.23e-061.69e-065.8e-072.6e-07NA1.13e-067.6e-071.9e-076.4e-071.13e-066.9e-074.3e-079.300000000000001e-071.22e-068.3e-076.3e-074.0000000000000003e-071.6699999999999999e-069.6e-075.1e-078.5e-078.100000000000001e-074.3e-074.3e-074.1e-077.5e-077.4e-071.0900000000000002e-061.28e-062.31e-063.22e-061.8999999999999998e-06
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,osk:AccessEquipment▅▃▂▂▁▃▃▆█▆▄▆▇924.3738.2563.7616.2488.0693.0717.91016.51249.1987.6826.51060.61160.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,osk:Commercial▇▃▁▅▅▄▃▆█▄▃▅█278.1230.0195.7249.2247.7236.7224.2266.0296.1237.9222.2254.2295.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,osk:Defense█▅▄▅▄▆▂▄▃▂▂▂▁710.4614.7550.3606.6547.5615.0493.1570.2511.1486.7464.1464.6442.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,osk:FireAndEmergency▅▅▂▆▅▁▂██▃▄▃▃302.5312.5273.9318.4310.7255.6262.4346.4341.0283.2295.5283.7283.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
 TTM Greenblatt ROC _ _▆▄▃▄▄▄▃▆█▅▅▆▇▅▂▄▇▃▁▃▅▃▁▃▄▃▂▄▅▄▃▂▇▄▃▃▄▂▂▂▄▄▅▇203.8140.895.9127.4118.6133.6109.1203.1257.8175.6160.5201.4222.4155.973.8134.5211.980.436.295.5146.891.430.386.6136.6109.765.7113.1174.3119.496.565.2225.6134.680.889.2124.575.975.373.8126.0132.4168.7233.6NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:AllocatedShareBasedCompensationExpense ▃▅▃▂▃▃▅▃▃▄▄▃▃▃▄▃▂▃▄▂▃▃▃▂▂▃▃▃▂▅▃█▂▆▃▇▁▃▂▂▁▂▂▂▁6.29.97.45.37.07.210.76.87.38.37.66.06.75.78.57.04.86.57.94.46.16.56.04.04.16.86.56.05.210.15.916.04.412.36.413.53.45.84.44.03.14.25.54.82.8NANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest █▄▄▄▄▃▄▄▇▅▄▇▅▅▃▅▆▃▁▂▃▄▁▂▄▁▂▂▄▄▃▅▆▄▃▅▃▃▂223.081.2102.496.194.641.695.479.8196.1117.6100.2184.2118.8128.159.0134.0156.255.8-10.434.472.175.24.137.0103.72.011.621.2100.474.358.8124.7146.577.556.1112.755.051.334.1NANANANANANANANA
us-gaap:CostOfGoodsAndServicesSold ▆▄▃▄▃▄▃▅▆▅▄▅▅▄▃▅▅▃▁▄▃▂▁▃▃▃▂▃▄▃▃▄▆▅▄▅▆▆▅▆▅▄▃▅▆█▆1824.21573.91333.91503.31323.31504.31405.61798.41958.81632.31475.11681.11772.11551.01344.11630.11650.01357.01011.71456.31432.91265.01069.21328.61328.31278.41123.61378.21585.51386.71275.11469.61818.91681.01514.71794.71903.21835.91656.11897.81750.91464.51391.81723.71957.42236.41954.9
us-gaap:CostOfRevenue ▆▄▃▄▃▄▃▅▆▅▄▅▅▄▃▅▅▃▁▄▃▂▁▃▃▃▂▃▄▃▃▄▆▅▄▅▆▆▅▆▅▄▃▅▆█▆1824.21573.91333.91503.31323.31504.31405.61798.41958.81632.31475.11681.81772.91551.01344.11636.51650.01357.01011.71456.31432.91265.01069.21328.61328.31278.41123.61378.21585.51386.71275.11469.61818.91681.01514.71794.71903.21835.91656.11897.81750.91464.51391.81723.71957.42236.41954.9
us-gaap:GrossProfit ▄▃▂▃▂▃▃▄▅▄▃▄▄▃▂▃▄▂▁▃▃▂▁▂▃▂▂▃▄▃▂▂▄▃▂▂▂▂▂▂▂▃▃▄▆█▆384.6315.1242.6280.9257.5292.4289.5397.3433.9357.9328.3375.2402.9335.4242.2326.5386.9261.3199.7299.1314.6259.3182.8249.7284.0275.8229.7289.5346.9291.2255.1256.9385.5303.4246.3258.0273.1239.4222.5217.6272.0281.1309.0381.4481.6627.8479.2
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▄▃▂▃▂▂▂▄▅▃▃▄▄▃▂▃▄▂▁▂▃▂▁▂▃▂▂▂▃▂▂▂▄▃▂▂▂▂▂▂▂▃▃▄▆█▅192.5132.783.0126.7108.4107.196.9191.9245.9165.1147.8189.8197.1147.160.6121.6198.667.523.683.2132.375.316.268.7123.882.850.898.0161.493.479.150.9207.4120.066.971.8105.659.649.756.6105.1112.1142.6187.2298.2450.1276.0
us-gaap:IncomeTaxExpenseBenefit ▁▃▂▃▃▃▃▃▄▃▃▃▄▃▂▃▅▃▂▃▄▃▂▃▃▃▂▃▄▃▃▂▄▃▃▂▃▃▂▃▃▄▄▄▅█▆-21.933.213.225.828.038.320.741.753.736.239.738.344.636.24.728.370.123.65.222.048.420.31.718.734.829.516.221.456.022.924.716.059.934.821.0-6.431.121.611.118.836.644.244.066.387.4157.4103.2
us-gaap:IncomeTaxesPaidNet ▅▆▁▅▁▃▄▁▅▃▂▄▃▃▁▆▂▁▂▄▃▂▃▃▃▂▂▃▂▂▂▇▁▁▄▇▃▂▂▃▂▅▂▆█▇█62.583.91.968.6-5.936.558.02.567.641.95.652.823.523.20.889.618.1-0.322.551.228.310.826.529.437.013.310.234.612.74.79.9111.61.4-3.247.2119.627.920.311.335.013.464.815.091.9125.6109.9129.7
us-gaap:InterestAndDebtExpense ▁▁▁▁▁▃▁▁▁▁▁▁▃▂▂▂▂▂▂▂▂▂▂▁▁▄▂▁▁▄▂▂▂▂▂▂▂▂▃▃▃▃▄█▆▇█12.211.812.011.512.422.313.113.213.813.713.714.025.416.115.414.715.315.114.714.415.815.614.613.713.228.814.414.114.127.016.216.616.616.416.718.718.518.220.621.321.221.726.548.841.845.750.8
us-gaap:InterestIncomeExpenseNet ▇▇▇█▇▆▇▇▇▇▇█▅█▇▇▇▇▇▇▇▇▇▇▇▄▇▇▇▅▇▇▇▇▇▆▆▆▆▆▆▆▅▁▂-11.7-11.2-11.4-7.6-11.7-20.7-11.8-12.2-12.2-11.7-11.5-10.4-23.5-8.0-13.7-13.0-13.9-14.1-13.9-13.8-15.3-15.1-14.1-13.2-12.6-28.2-13.6-13.5-13.7-26.5-15.7-12.5-13.5-14.7-14.2-18.4-18.1-17.6-20.0-19.2-20.4-20.7-25.8-47.5-41.0NANA
us-gaap:InterestPaidNet ▂▂▂▂▂▃▂▂▂▂▂▁▃▃▁▃▁▃▁▃▁▃▁▃▁▃▁▃▁▃▁▄▁▃▁▃▁▄▂▄▂▄▂▆▄▅█13.211.610.69.412.519.414.610.814.514.913.46.919.122.96.820.68.121.86.620.37.820.66.019.14.922.54.521.84.425.44.426.14.825.54.725.87.127.29.831.19.530.914.650.930.035.064.8
us-gaap:OperatingExpenses ▆▅▂▃▂▄▆▇▅▆▄▅▆▆▄▇▅▆▄█▄▄▃▄▂▄▄▅▅▅▄▇▄▅▄▄▃▄▂▂▂▃▂▂▂▁▃180.8174.3146.7153.5138.9158.8180.4194.2176.1182.3167.8173.8180.5179.5168.4192.0175.0180.9163.5203.6167.8167.9152.5163.1147.4166.1164.0176.4172.6171.8158.6191.7159.9168.8165.5165.7148.6163.5147.2143.8146.0148.7140.3147.8141.1133.5153.5
us-gaap:OperatingIncomeLoss ▄▃▂▂▂▃▂▄▄▃▃▄▄▃▂▃▄▂▁▂▃▂▁▂▃▂▂▂▃▂▂▂▄▃▂▂▂▂▂▂▂▃▃▄▆█▅203.8140.895.9127.4118.6133.6109.1203.1257.8175.6160.5201.4222.4155.973.8134.5211.980.436.295.5146.891.430.386.6136.6109.765.7113.1174.3119.496.565.2225.6134.680.889.2124.575.975.373.8126.0132.4168.7233.6340.5494.3325.7
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▄▃▆▄▅▃▅▁▄▄▄▆▃▅▄▆▅▅▃▃▄▅▄▄▅▂▃▂▄▄▄█▄▄▅▆▃▅▄9.1-18.432.9-3.914.4-27.019.7-70.24.2-10.9-8.832.9-34.617.32.640.527.611.5-29.6-27.1-12.119.1-10.5-13.313.8-52.6-23.1-56.6-4.72.83.988.4-2.2-9.09.633.8-20.713.3-5.2NANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▄▆▃█▅▁▄▅▄▅▄▄▃▄▄▄▅▅▅▅▅▄▄▂▄▅▃▃▅▄▃▃▂▄▄▄▄▅▁▅▄▄▄▅▃▅▄0.43.1-1.56.91.5-5.8-0.41.00.31.2-1.2-1.2-1.8-0.80.50.10.61.21.31.50.8-1.00.0-4.7-0.21.3-1.3-1.60.80.5-1.7-1.8-4.70.10.3-0.1-0.81.3-5.62.0-0.50.4-0.31.1-1.31.00.2
us-gaap:ProfitLoss ▆▃▂▃▃▂▃▄▅▄▃▄▄▃▂▃▄▂▁▂▃▂▁▂▃▂▂▃▃▂▂▂▄▃▂▃▃▂▂▂▂▂▃▄▆█▅213.999.669.5100.080.268.675.7150.0191.9128.5109.0151.3153.4110.856.493.5128.644.319.261.584.256.114.650.389.954.634.777.8105.171.554.936.3148.786.546.578.975.738.039.337.568.667.799.0116.6211.2292.6169.6
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▅▄▃▃▃▃▃▅▆▄▄▅▅▄▃▄▄▃▁▃▃▂▁▃▃▂▂▃▄▃▂▃▅▄▃▅▅▅▄▅▄▃▃▅▆█▆2208.81889.01576.51784.21580.81796.71695.12195.72392.71990.21803.42057.02175.81886.41586.31963.02036.91618.31211.41755.41747.51524.31252.01578.31612.31554.21353.31667.71932.41677.91530.21726.52204.41984.41761.02061.82176.32075.31878.62115.42022.91745.61700.82105.12439.02864.22434.1
us-gaap:Revenues ▅▄▃▃▃▃▃▅▆▄▄▅▅▄▃▄▄▃▁▃▃▂▁▃▃▂▂▃▄▃▂▃▅▄▃▅▅▅▄▅▄▃▃▅▆█▆2208.81889.01576.51784.21580.81796.71695.12195.72392.71990.21803.42057.02175.81886.41586.31963.02036.91618.31211.41755.41747.51524.31252.01578.31612.31554.21353.31667.71932.41677.91530.21726.52204.41984.41761.02061.82176.32075.31878.62115.42022.91745.61700.82105.12439.02864.22434.1
us-gaap:SellingGeneralAndAdministrativeExpense ▇▇▄▅▃▅▇█▆▇▅▆▇▇▅█▆▆▅▆▅▅▃▄▃▅▅▆▅▅▄▆▄▅▅▅▃▄▃▂▃▃▂▃▂▁▁177.6172.0145.4152.2137.6157.4173.4185.0166.9173.0158.6164.6171.2170.3157.8180.9163.9169.8151.0163.7154.7154.7139.3149.9134.2152.8150.5162.7158.7158.0144.7168.9146.0154.3151.1151.9134.4148.7132.3123.7130.8133.7125.0130.5126.2118.3114.8
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:Assets █▇▆▅▅▅▅▅▄▄▃▄▄▃▃▃▃▃▁▁▂▂▁▂▂▂▁▂▂▂▁▂▂▃▂▃▃▂▂▂▂▂▁▂6706.36343.86016.45815.95760.35861.95556.25566.35446.45469.45030.15294.25273.95194.54962.15098.95092.64988.84491.04513.84792.74751.24409.94613.04729.24555.94364.74586.74811.34684.04469.74765.74730.64874.64603.94947.84937.54793.24597.14826.94732.64547.24460.24708.6NANANA
us-gaap:LiabilitiesAndStockholdersEquity █▇▆▅▅▅▅▅▄▄▃▄▄▃▃▃▃▃▁▁▂▂▁▂▂▂▁▂▂▂▁▂▂▃▂▃▃▂▂▂▂▂▁▂6706.36343.86016.45815.95760.35861.95556.25566.35446.45469.45030.15294.25273.95194.54962.15098.95092.64988.84491.04513.84792.74751.24409.94613.04729.24555.94364.74586.74811.34684.04469.74765.74730.64874.64603.94947.84937.54793.24597.14826.94732.64547.24460.24708.6NANANA
us-gaap:StockholdersEquity █▇▇▇▆▆▆▆▆▅▅▅▅▅▅▅▄▄▃▃▃▃▃▃▃▃▃▃▄▄▄▄▃▃▃▃▃▂▂▂▂▂▁▁3228.73018.22932.62850.72768.92689.02681.12599.82596.92499.72411.22513.52420.42349.62293.42307.42179.12033.31980.31976.51944.41874.41806.41911.11997.61898.01901.71985.02221.02112.82032.82107.81998.71887.71787.91853.51747.71690.11632.81596.51631.51542.71432.81326.6NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:AssetsCurrent █▇▆▆▅▆▅▅▅▅▄▅▅▄▄▄▄▄▂▂▃▃▂▂▃▂▁▂▃▂▂▃▃▃▂▃▃▂▂▂▂▁▁▂4292.13981.13749.43535.83453.43533.63230.63408.33361.23369.72944.23269.93265.73153.62916.63039.83050.22903.72396.02417.52644.42590.22248.62429.32544.02376.42159.92384.32613.92477.72265.92553.42520.92659.02370.22694.52679.72480.42267.02454.62302.62102.02019.42215.9NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ██▆▄▃▃▂▄▂▃▂▄▃▃▃▄▃▃▃▃▁▁▁▁▁▁▁▃▄▃▄▅▄▄▄▄▃▃▄▃▃▃▃▃▃▆▆1166.31093.2898.6582.9331.6403.9264.0448.4152.2321.9159.9454.6371.9287.9379.1447.0373.2413.4369.6321.945.538.433.742.946.253.4111.0313.8525.7420.0558.7733.5585.8452.3455.7540.7390.7388.4440.3428.5393.8416.7398.8339.0424.5844.9858.1
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents █▇▆▄▂▃▂▃▁▂▁▃1166.31093.2898.6582.9331.6403.9264.0448.4152.2321.9159.9454.6NANANA447.0NANANA321.9NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ReceivablesNetCurrent ▄▃▁▃▂▃▃▄▆▄▄██▇▅▆▅▃▁▄▅▄▂▃▄▄▂▃▄▄▁▂▃▃▁▄▆▅▃▄▄▂▁▃1072.5877.1699.2857.6831.6873.8911.61082.31263.91077.81072.11521.61567.21457.31229.41306.31182.3945.1699.01021.91198.41046.0788.7964.61012.0993.8799.5974.91034.3986.3693.5794.3934.0970.3646.21018.61268.61115.3929.71089.1982.9773.9700.6889.5NANANA
us-gaap:InventoryNet ▅▆▆▆██▆▅▅▆▅▄▅▅▄▄▆▆▄▃▅▅▅▅▅▄▄▂▂▂▁▁▂▃▃▂▂▂▁▁▁▁▁▂1273.21397.21502.81505.41714.41655.91430.71249.21361.41503.51291.61227.71246.81321.81219.91198.41410.71455.11208.7979.81254.91373.41295.41301.71352.21196.51114.5960.9929.2913.1823.5822.0878.71060.71056.9937.5901.6849.3763.6786.8810.1773.6787.6848.6NANANA
us-gaap:InventoryLIFOReserve █▇▆▅▆▆▆▆▆▅▅▅▄▃▃▃▃▂▂▂▂▂▂▂▂▃▂▃▂▂▂▂▂▁▁▁117.3107.9103.3100.5105.2107.2105.6104.0103.3100.798.696.090.186.984.382.883.681.080.178.379.279.479.778.281.281.781.382.981.079.778.676.575.374.073.271.8NANANANANANANANANANANA
us-gaap:OtherAssetsCurrent ▂█▆▅▅▅▄▄▄▄▄▃▄▄▄▄▄▄▆▅▃▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▂▃▃▄▃▃▃▂51.1153.2117.4106.393.193.980.378.982.682.077.766.079.886.688.288.184.090.1118.793.967.154.052.545.143.843.943.745.734.731.633.035.633.631.128.629.845.060.472.277.360.065.456.752.1NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:PropertyPlantAndEquipmentGross ████▇▇▇▇▇▆▆▆▅▆▅▅▅▅▄▄▅▄▄▄▄▄▃▃▂▂▂▂▂▂▁▁▁▁▁▁▁1422.91408.31391.81397.01370.91356.41356.51360.91301.01277.51245.81222.71207.11210.31194.41188.81152.31135.01119.01110.61134.31121.81105.61093.71065.91049.41033.5988.3947.1929.3909.7893.1865.3864.9851.3856.5830.7831.4831.0834.5821.1NANA821.0NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ████▇▇▇▇▇▇▆▆▆▆▆▆▆▅▅▅▅▄▄▄▄▄▄▃▃▃▃▃▂▂▂▂▂▂▁▁▁859.5847.1836.6831.1822.2804.7797.7787.3785.5773.5758.7741.6754.1751.6736.4718.9708.9689.3672.1658.5655.2643.5629.5617.9610.2604.5596.0582.8573.7559.9545.0530.9517.4507.7493.3486.6471.6465.5454.3445.8434.8NANA417.4NANANA
us-gaap:AmortizationOfIntangibleAssets ▂▂▁▁▁▁▄▅▅▅▅▅▅▅▆▆▆▆▇▇▇▇▇▇▇▇▇▇███████████3.22.31.31.31.31.47.09.29.29.39.29.29.39.210.611.111.111.112.513.013.113.213.213.213.213.313.513.713.913.813.913.813.914.514.414.314.114.614.7NANA15.015.3NANA15.215.4
us-gaap:PropertyPlantAndEquipmentNet ██▇█▇▇██▆▆▅▅▄▄▄▅▄▄▄▄▅▅▅▅▄▄▄▃▂▂▂▁▁▁▁▂▁▂▂▂▂▂▂▃563.4561.2555.2565.9548.7551.7558.8573.6515.5504.0487.1481.1453.0458.7458.0469.9443.4445.7446.9452.1479.1478.3476.1475.8455.7444.9437.5405.5373.4369.4364.7362.2347.9357.2358.0369.9359.1365.9376.7388.7386.3388.4391.4403.6NANANA
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures NANANA12.6NANANA11.0NANANA12.9NANANA15.5NANANA14.9NANANA16.2NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Goodwill ▆█▃▂▂▁▂▁▂▂▂▂▂▃▃▃▂▁▁▂▂▂▁▂▂▁▃▄▅▅▅▅▄▄▅▄▄▅▄▅▇▆▅▅1057.21086.51018.71009.51001.2995.91001.4995.71003.71001.61005.21007.91009.61020.41015.81013.01006.5994.4991.01003.51001.01006.0996.91001.11002.0993.01015.61025.51043.71044.31043.11041.01032.51033.21038.91033.81030.31042.91036.61041.51066.11059.91047.11049.6NANANA
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill █▁▁▁▂▂▂▂▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂▂▂▁▂▂▂▂▂▂▃▃▃▃417.1384.8384.8384.7387.7387.6387.7387.7387.7387.7387.7387.7385.5390.0387.8387.8387.7387.7387.7387.7387.8387.8387.8387.8388.2387.0387.1387.2387.2387.1387.1387.2396.2396.2396.2396.2NANANANANANANANANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▂▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▃▃▃▃▃▄▄▄▄▄▅▅▅▅▅▆▆▆▆▆▇▇▇▇███469.7447.3417.2418.2422.6423.9425.5432.3441.6450.9460.0469.4476.5490.4497.3507.8518.8529.7540.7553.5566.7580.2593.1606.7619.6628.5643.6657.9673.5687.4701.3714.7736.3750.2762.0775.4790.6809.9823.0838.7859.0870.4881.2896.3NANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▃▃▃▃▃▄▄▄▄▄▅▅▅▅▆▆▆▆▆▇▇▇▇██52.662.532.433.534.936.337.844.653.963.272.381.791.0100.4109.5120.0131.1142.0153.0165.8178.9192.4205.3218.9231.4241.5256.5270.7286.3300.3314.2327.5340.1354.0365.8379.2393.0412.3425.4441.1460.7NANA499.0NANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANANA78.6NANANA107.9NANANANANANANANANANANANANANANANANANANANANANANANANANANA-59.7NANANA-98.4NANANA-102.9NANANA
us-gaap:OperatingLeaseRightOfUseAsset NANA144.1149.0158.2177.3172.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems osk:CorporateAndEliminationsNANA18.419.420.323.524.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:PropertyPlantAndEquipmentByType osk:CorporateAndEliminations,us-gaap:EquipmentNANA11.812.413.115.015.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:PropertyPlantAndEquipmentByType osk:CorporateAndEliminations,us-gaap:LandAndBuildingNANA6.67.07.28.59.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:PropertyPlantAndEquipmentByType,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:Equipment,osk:AccessEquipmentNANA7.17.37.89.08.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:PropertyPlantAndEquipmentByType,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:Equipment,osk:CommercialNANA2.61.92.52.71.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:PropertyPlantAndEquipmentByType,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:Equipment,osk:DefenseNANA4.14.24.65.45.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:PropertyPlantAndEquipmentByType,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:Equipment,osk:FireAndEmergencyNANA2.32.22.42.93.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:PropertyPlantAndEquipmentByType,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:LandAndBuilding,osk:AccessEquipmentNANA63.961.466.376.167.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:PropertyPlantAndEquipmentByType,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:LandAndBuilding,osk:CommercialNANA17.617.918.520.221.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:PropertyPlantAndEquipmentByType,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:LandAndBuilding,osk:DefenseNANA22.128.228.929.832.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:PropertyPlantAndEquipmentByType,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:LandAndBuilding,osk:FireAndEmergencyNANA6.06.56.97.78.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,osk:AccessEquipmentNANA71.068.774.185.176.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,osk:CommercialNANA20.219.821.022.922.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,osk:DefenseNANA26.232.433.535.237.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,osk:FireAndEmergencyNANA8.38.79.310.611.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty,us-gaap:StatementScenario,us-gaap:PropertyPlantAndEquipmentByType,us-gaap:StatementBusinessSegments srt:Warehouse,srt:ScenarioForecast,us-gaap:LandAndBuilding,osk:AccessEquipment35.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:PropertyPlantAndEquipmentByType us-gaap:EquipmentNANA27.928.030.435.034.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandAndBuildingNANA116.2121.0127.8142.3137.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▇▆▆▆▇██▃▃▃▃▁▁▁▁▁▁▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▂▂▂▂323.9267.7275.9286.5334.4356.8339.9156.4124.4143.2133.665.969.171.474.468.473.7115.3116.487.286.379.779.883.991.394.989.392.484.682.573.173.571.954.955.155.459.461.461.471.686.194.489.4112.8NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:AccountsPayableCurrent ▇▅▃▄▄▆▄▇▇█▄▇▇▆▃▅▆▆▂▂▃▄▁▃▅▄▁▄▄▄▁▃▂▅▃▅▆▇▅▇▆▅▂▆753.9662.3532.2577.8583.5726.1612.7795.5753.1825.4608.4776.9751.7706.0554.8651.0686.9694.6477.7466.1565.1597.7433.3552.8640.5601.8455.5586.7592.9608.2436.3531.7516.5659.5532.6683.3725.6757.4634.6768.9736.0669.4507.7717.7NANANA
us-gaap:AccruedIncomeTaxesCurrent █▁▃▁▅▂▃▇80.519.337.614.751.827.032.873.5NANANA23.8NANANANANANANANANANANANANANANANANANANANANANANANA8.15.55.95.36.81.714.61.3NANANA
us-gaap:ContractWithCustomerLiabilityCurrent ▇██▆▆▇▅▄▅▁623.3706.0684.6491.4518.4593.0407.2382.0434.662.8NA444.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DebtCurrent NANANA5.2NANANANANA0.00.00.00.08.729.723.018.010.05.020.0127.0155.7135.283.540.033.720.020.020.015.065.065.048.832.516.30.0NA0.116.440.174.383.1116.9215.9NANANA
us-gaap:LiabilitiesCurrent █▇▅▄▅▆▄▆▅▆▃▅▆▆▄▅▆▆▂▃▅▅▃▃▃▃▁▂▂▂▁▃▃▅▃▅▅▄▃▅▄▃▃▆2047.51902.51711.51585.11629.31805.01509.21741.91687.51810.11478.21690.11737.41739.81565.41683.11773.11793.31338.01367.61617.41644.51364.91458.11465.41381.71180.91311.61337.91314.41178.51380.71380.11614.61436.91704.51724.71588.21444.11691.81576.11463.81470.01812.0NANANA
us-gaap:OperatingLeaseLiabilityCurrent NANA42.343.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesCurrent █▇▆▇▇▇▇▆▇▇▇▅▆▆▆▆▇▅▄▅▆▄▃▂▃▃▂▁▂▁▁▃▃▂▃▂▂▂▂▂▄▄▅▃372.3329.3322.7345.2340.8332.1330.8307.3333.8344.4324.8275.8308.7304.0300.0303.9341.8273.4243.5261.8293.9241.6221.5188.1194.2202.0180.3156.4174.0142.8155.9217.6196.8159.4193.8172.7181.2166.5168.5184.8232.6253.7266.3209.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:LongTermDebt ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▃▃▃▃▃▃▄▅▅▅▅▅▅▅▆▇█818.6818.3818.1817.9817.6817.4819.2819.0818.7818.5818.3818.0817.8818.8823.4827.9827.5827.1826.6846.2860.0865.0870.0875.0880.0885.0890.0895.0900.0900.0938.8955.0955.0955.0955.0955.0955.0987.81020.21060.11086.7NANA1152.1NANANA
us-gaap:LongTermDebtNoncurrent ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▃▃▃▃▃▃▃▄▄▄▅▅▆▆▆▇▇██818.6818.3818.1817.9817.6817.4819.2819.0818.7818.5818.3818.0817.8818.8803.4807.9812.5817.1821.6826.2840.0845.0850.0855.0860.0865.0870.0875.0880.0885.0873.8890.0906.2922.5938.7955.0955.0987.71003.81020.01037.41053.81070.11086.4NANANA
 us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType us-gaap:OtherPostretirementBenefitPlansDefinedBenefitNANANA50.8NANANA50.2NANANA45.4NANANA48.9NANANA45.7NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType us-gaap:PensionPlansDefinedBenefitNANANA174.4NANANA135.8NANANA74.0NANANA104.0NANANA146.3NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ██▇▇▇▇▇▄▃▃▂▂▂▂▂▂▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁▃▃▂▂▃▃▃▃▂▂▂▂611.5604.8554.2562.2544.5550.5546.7405.6343.3341.1322.4272.6298.3286.3299.9300.5327.9345.1330.8332.2298.0298.7296.3297.1285.0291.6288.4290.1266.4253.3244.8244.2333.7334.5320.5305.2369.6369.8353.9347.2311.0304.5299.5293.8NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent NANA106.6109.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA24.934.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA15.823.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA11.316.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA8.211.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA29.231.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:StockholdersEquity █▇▇▇▆▆▆▆▆▅▅▅▅▅▅▅▄▄▃▃▃▃▃▃▃▃▃▃▄▄▄▄▃▃▃▃▃▂▂▂▂▂▁▁3228.73018.22932.62850.72768.92689.02681.12599.82596.92499.72411.22513.52420.42349.62293.42307.42179.12033.31980.31976.51944.41874.41806.41911.11997.61898.01901.71985.02221.02112.82032.82107.81998.71887.71787.91853.51747.71690.11632.81596.51631.51542.71432.81326.6NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest █▇▇▇▆▆▆▆▆▅▅▅▅▅▅▅▄▄▃▃▃▃▃▃▃▃▃▃▄▄▄▄▃▃▃▃▃▂▂▂▂▂▁▁3228.73018.22932.62850.72768.92689.02681.12599.82596.92499.72411.22513.52420.42349.62293.42307.42179.12033.31980.31976.51944.41874.41806.41911.11997.61898.01901.71985.02221.02112.82032.82107.81998.71887.71787.91853.51747.71691.31633.31596.61631.21542.21432.41326.8NANANA
us-gaap:CommonStockValue ▁▁▁▁▁▁▁▁▁▁▁▁████████████████████████████████0.70.70.70.70.70.70.70.70.70.70.70.70.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.9NANANA
us-gaap:AdditionalPaidInCapitalCommonStock ▇▇▇▇▇▇▇█▇▇▇███▇▇▇▇▇▇▇▆▆▆▆▆▆▅▅▅▄▄▄▃▃▃▃▃▂▂▂▂▁▁803.5798.3791.4800.9798.0795.0794.1808.5802.4798.1797.6814.8811.4804.3799.3802.2798.5794.2790.1782.3782.8779.5774.3771.5770.8765.3759.5758.0751.0740.8730.8725.6715.6711.6706.1703.5697.4694.8688.0685.6681.4677.3665.4659.7NANANA
us-gaap:RetainedEarningsAccumulatedDeficit █▇▇▇▇▇▆▆▆▅▅▅▇▆▆▆▆▅▅▅▅▅▅▅▅▄▄▄▄▄▄▃▃▃▃▃▂▂▂▂▂▂▁▁3062.12871.02793.52747.72668.12608.42560.32505.02373.42200.32090.82007.92666.82531.12438.22399.82322.02209.22180.62177.02129.52059.22017.02016.51979.31902.71861.41840.11774.91682.51623.61581.51545.21396.61310.01263.51184.71108.91071.71032.7995.2926.7858.8759.2NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▂▂▃▁▂▁▂▁▄▄▄▅▃▅▄▄▃▂▁▂▃▄▃▃▄▃▅▆████▅▅▅▅▄▄▄▄▇▆▅▅-174.8-183.9-165.5-198.4-194.5-208.9-181.9-201.6-131.4-135.6-124.7-106.8-139.7-105.1-122.4-125.0-165.5-193.1-204.6-175.0-147.9-135.8-154.9-144.4-131.1-144.9-92.3-69.2-12.6-7.9-10.7-14.6-103.0-100.8-91.8-101.4-135.2-114.5-127.8-122.6-46.0-62.2-92.3-93.2NANANA
us-gaap:TreasuryStockValue ▅▅▅▅▅▅▅▅▄▄▄▃██▇▇▇▇▇▇▇▇▇▇▆▆▆▅▃▃▃▂▂▂▂▁▁462.8467.9487.5500.2503.4506.2492.1512.8448.2363.8353.2203.1919.0881.6822.6770.5776.8777.9786.7808.7820.9829.4830.9733.4622.3626.0627.8544.8293.2303.5311.8185.6160.0120.6137.313.00.1NANA0.1NANANANANANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue ▄▇▅▃▅▇█▆▅▆▆▄▆▅▆▄▃▄▅▁▃▅▄▃▃▅▃█▃▅▃█▃▅▃5.48.36.65.06.68.39.47.16.67.47.95.87.16.37.55.64.65.76.52.74.66.15.35.05.06.45.09.24.86.14.99.14.56.14.7NANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▆▇▆▃▅▂█▃▅▂▅▅▃▃▄▃▄▄▇▄▃▄▄▄▃▃▄▄▃▃▅▅▃▄▅▃▃▄▄▃▄▅▄▁▆█121.9326.8368.1290.9-28.4214.7-149.9462.5-47.2238.9-85.9216.1176.314.729.2122.6-24.264.383.8415.867.422.771.8119.134.1-18.4-52.3101.0123.7-59.04.7190.5203.1-0.745.1194.027.4-15.061.9109.022.163.2193.489.0-234.6259.3506.0
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▁▆▇▆▆▇▃▇▅▇▆▇▇▇▆█▇▆▆▆▇▇▆▆▆▅▅▇▇▆▇▆▇▇▆█▇▇▇▇▇▇▆▆▆▇-31.4-122.3-23.3-19.1-21.4-23.9-13.2-81.5-15.2-41.2-15.1-35.1-18.4-18.7-18.2-34.63.1-11.7-22.0-28.2-23.1-19.7-18.2-36.3-30.4-23.2-50.2-46.9-20.9-21.3-25.7-21.0-28.9-19.0-5.9-28.66.2-5.2-14.2-21.2-20.4-7.6-19.1-30.9-22.4-21.4-9.2
us-gaap:NetCashProvidedByUsedInFinancingActivities ▇▇▇▇▇▆▇▆▅▇▃▅▆▅▆▇▇▇▇▅▇█▆▅▇▇▅▁█▆▄▇▇█▅▇▇▇▇▆▇▇▅▄▄▂▃-19.3-5.700000000000004-32.3-20.4-22.0-49.3-23.8-84.1-105.5-37.5-194.5-96.9-77.6-85.4-79.0-11.9-11.8-8.7-12.4-112.4-40.32.1-65.2-85.9-8.0-18.7-100.3-267.53.4-58.4-153.5-21.5-39.915.8-124.4-15.2-32.3-29.9-39.9-50.9-24.1-42.5-114.0-153.3-155.6-246.6-167.0
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▅▇█▇▄▆▂█▂▆▁73.1194.6315.7251.3-72.3139.9-184.4296.2-169.7162.0-294.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:DepreciationDepletionAndAmortization ▃▁▂▃▁▁▂▃▃▂▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▄▃▃▃▃▃▃▃▃▃▄▃▃▄▅▄▄▄█▄▆▄29.321.726.630.822.822.628.029.428.728.428.729.429.829.931.433.032.932.332.132.932.232.731.030.430.133.530.531.631.732.730.831.631.931.931.435.131.530.633.739.335.234.935.054.237.943.437.4
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▆▇▆▃▅▂█▃▅▂▅▅▃▃▄▃▄▄▇▄▃▄▄▄▃▃▄▄▃▃▅▅▃▄▅▃▃▄▄▃▄▅▄▁▆█121.9326.8368.1290.9-28.4214.7-149.9462.5-47.2238.9-85.9216.1176.314.729.2122.6-24.264.383.8415.867.422.771.8119.134.1-18.4-52.3101.0123.7-59.04.7190.5203.1-0.745.1194.027.4-15.061.9109.022.163.2193.489.0-234.6259.3506.0
us-gaap:ProfitLoss ▆▃▂▃▃▂▃▄▅▄▃▄▄▃▂▃▄▂▁▂▃▂▁▂▃▂▂▃▃▂▂▂▄▃▂▃▃▂▂▂▂▂▃▄▆█▅213.999.669.5100.080.268.675.7150.0191.9128.5109.0151.3153.4110.856.493.5128.644.319.261.584.256.114.650.389.954.634.777.8105.171.554.936.3148.786.546.578.975.738.039.337.568.667.799.0116.6211.2292.6169.6
us-gaap:ShareBasedCompensation ▄▇▅▃▅▇█▆▅▆▆▄▆▅▆▄▃▄▅▁▃▄▄▃▃▅▃█▃▄▃█▃▄▃█5.48.36.65.06.68.39.47.16.67.47.95.87.16.37.55.64.65.76.52.74.66.15.35.05.06.45.09.24.86.14.99.14.56.14.79.5NANANA4.0NANANA4.8NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▆▁▆▇▆▆▇▃▇▅▇▆▇▇▇▆█▇▆▆▆▇▇▆▆▆▅▅▇▇▆▇▆▇▇▆█▇▇▇▇▇▇▆▆▆▇-31.4-122.3-23.3-19.1-21.4-23.9-13.2-81.5-15.2-41.2-15.1-35.1-18.4-18.7-18.2-34.63.1-11.7-22.0-28.2-23.1-19.7-18.2-36.3-30.4-23.2-50.2-46.9-20.9-21.3-25.7-21.0-28.9-19.0-5.9-28.66.2-5.2-14.2-21.2-20.4-7.6-19.1-30.9-22.4-21.4-9.2
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▃▂▂▄▂▃▄█▂▄▂▄▂▂▂▄▂▂▂▃▂▂▂▃▃▃▄▄▂▂▂▂▁▁▁▂▁▁▂▃▃▂▂▃▃▃▁22.516.721.639.115.723.833.778.118.937.413.239.318.119.218.740.617.213.814.230.222.019.021.331.730.230.839.037.618.222.114.320.89.87.18.322.09.89.914.228.422.914.216.823.924.922.511.9
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▇▇▇▇▇▆▇▆▅▇▃▅▆▅▆▇▇▇▇▅▇█▆▅▇▇▅▁█▆▄▇▇█▅▇▇▇▇▆▇▇▅▄▄▂▃-19.3-5.700000000000004-32.3-20.4-22.0-49.3-23.8-84.1-105.5-37.5-194.5-96.9-77.6-85.4-79.0-11.9-11.8-8.7-12.4-112.4-40.32.1-65.2-85.9-8.0-18.7-100.3-267.53.4-58.4-153.5-21.5-39.915.8-124.4-15.2-32.3-29.9-39.9-50.9-24.1-42.5-114.0-153.3-155.6-246.6-167.0
us-gaap:PaymentsOfDividends ███▆▆▆▆▅▅▅▆▄▅▅▅▃▃▃▃▂▂▂▂▁▁▁▂▁22.722.722.520.420.520.520.418.418.819.019.317.617.717.918.015.715.815.715.614.013.913.914.113.113.313.313.412.6NANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▁▁▁▁▁▂▂▃▃▂▆▃▂▃▃▁▁▁▁▁▁▁▄▄▁▁▃█▁▁▅▂▂▁▄▁▁▁▁14.60.08.00.81.431.417.966.388.825.4176.982.738.165.171.11.80.00.03.00.00.00.0100.1112.30.00.088.1250.50.07.3145.532.843.90.0125.113.30.00.00.0NANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value700000.0700000.0700000.0700000.0700000.0700000.0700000.0700000.0700000.0700000.0700000.0700000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-312015-06-302015-03-312014-12-312014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312012-06-302012-03-312011-12-312011-06-302011-03-312010-12-312010-06-30
Value69696868686870707274757675757574737479787985858688889191919191919191
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-312015-06-302015-03-312014-12-312014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312012-06-302012-03-312011-12-312011-06-302011-03-312010-12-312010-06-30
Value68686868686869707173747474747473737478787884848587879091919191909090
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value1.471.181.01.112.22.741.841.532.082.081.490.751.251.720.590.260.831.150.770.20.651.150.70.440.941.240.840.640.421.690.990.510.860.830.410.430.410.750.751.11.292.343.271.9
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value1.461.170.991.12.172.721.821.512.052.051.470.741.231.690.580.260.821.130.760.190.641.130.690.430.931.220.830.630.411.670.970.510.860.820.410.420.410.750.741.091.282.313.221.87
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value3.111.451.021.471.181.01.112.192.741.841.532.072.081.490.751.251.720.590.261.150.770.20.651.150.70.440.941.240.840.640.411.690.980.510.850.820.430.430.410.750.751.11.292.343.271.93
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Diluted Share

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value3.071.441.011.461.170.991.12.162.721.821.512.042.051.470.741.231.690.580.261.130.760.190.641.130.690.430.931.220.830.630.41.670.960.510.850.810.430.430.410.750.741.091.282.313.221.9
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value6.29.97.45.37.07.2106.87.38.37.66.06.75.78.57.04.86.57.94.46.16.56.04.04.16.86.56.05.2105.9164.4126.4133.45.84.44.03.14.25.54.82.8
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.50.50.30.40.40.60.30.30.40.40.30.30.30.50.40.20.40.70.30.30.40.50.30.30.40.50.40.30.60.40.90.20.60.40.70.20.30.20.20.20.20.30.20.1

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value2238110296944195791961171001841181285913415655-10.43472754.1371032.0112110074581241467756112555134
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.14.36.55.46.02.35.63.68.25.95.69.05.56.83.76.87.73.4-0.92.04.14.90.32.36.40.10.91.35.24.43.87.26.63.93.25.52.52.51.8

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value18241573133315031323150414051798195816321475168117721551134416301650135710111456143212651069132813281278112313781585138612751469181816811514179419031835165618971750146413911723195722361954
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax82.683.384.684.383.783.782.981.981.982.081.881.781.482.284.783.081.083.983.583.082.083.085.484.282.482.383.082.682.082.683.385.182.584.786.087.087.588.588.289.786.683.981.881.980.378.180.3

Cost Of Revenue

us-gaap:CostOfRevenue

us-gaap:CostOfRevenue


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value18241573133315031323150414051798195816321475168117721551134416361650135710111456143212651069132813281278112313781585138612751469181816811514179419031835165618971750146413911723195722361954
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax82.683.384.684.383.783.782.981.981.982.081.881.881.582.284.783.481.083.983.583.082.083.085.484.282.482.383.082.682.082.683.385.182.584.786.087.087.588.588.289.786.683.981.881.980.378.180.3

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value384315242280257292289397433357328375402335242326386261199299314259182249284275229289346291255256385303246258273239222217272281309381481627479
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.416.715.415.716.316.317.118.118.118.018.218.218.517.815.316.619.016.116.517.018.017.014.615.817.617.717.017.418.017.416.714.917.515.314.012.512.511.511.810.313.416.118.218.119.721.919.7

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value1921328312610810796191245165147189197147601211986723831327516681238250981619379502071206671105594956105112142187298450276
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.77.05.37.16.96.05.78.710.38.38.29.29.17.83.86.29.84.21.94.77.64.91.34.47.75.33.85.98.45.65.22.99.46.03.83.54.92.92.62.75.26.48.48.912.215.711.3

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value-21.9331325283820415336393844364.72870235.22248201.7183429162156222416593421-6.4312111183644446687157103
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.01.80.81.41.82.11.21.92.21.82.21.92.01.90.31.43.41.50.41.32.81.30.11.22.21.91.21.32.91.41.60.92.71.81.2-0.31.41.00.60.91.82.52.63.13.65.54.2

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value62831.968-5.936582.567415.65223230.88918-0.322512810262937131034124.79.91111.4-3.2471192720113513641591125109129
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.84.40.13.8-0.42.03.40.12.82.10.32.61.11.20.14.60.9-0.01.92.91.60.72.11.92.30.90.82.10.70.30.66.50.1-0.22.75.81.31.00.61.70.73.70.94.45.13.85.3

Interest And Debt Expense

us-gaap:InterestAndDebtExpense

us-gaap:InterestAndDebtExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value1211121112221313131313142516151415151414151514131328141414271616161616181818202121212648414550
Percentage of InterestAndDebtExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.60.80.60.81.20.80.60.60.70.80.71.20.91.00.70.80.91.20.80.91.01.20.90.81.91.10.80.71.61.11.00.80.80.90.90.90.91.11.01.01.21.62.31.71.62.1

Interest Income Expense Net

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-11700000.0-11200000.0-11400000.0-7600000.0-11700000.0-20700000.0-11800000.0-12200000.0-12200000.0-11700000.0-11500000.0-10400000.0-23500000.0-8000000.0-13700000.0-13000000.0-13900000.0-14100000.0-13900000.0-13800000.0-15300000.0-15100000.0-14100000.0-13200000.0-12600000.0-28200000.0-13600000.0-13500000.0-13700000.0-26500000.0-15700000.0-12500000.0-13500000.0-14700000.0-14200000.0-18400000.0-18100000.0-17600000.0-20000000.0-19200000.0-20400000.0-20700000.0-25800000.0-47500000.0-41000000.0
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.5-0.6-0.7-0.4-0.7-1.2-0.7-0.6-0.5-0.6-0.6-0.5-1.1-0.4-0.9-0.7-0.7-0.9-1.1-0.8-0.9-1.0-1.1-0.8-0.8-1.8-1.0-0.8-0.7-1.6-1.0-0.7-0.6-0.7-0.8-0.9-0.8-0.8-1.1-0.9-1.0-1.2-1.5-2.3-1.7

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value1311109.4121914101414136.919226.8208.1216.6207.8206.0194.9224.5214.4254.4264.8254.7257.1279.8319.5301450303564
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.60.70.50.81.10.90.50.60.70.70.30.91.20.41.00.41.30.51.20.41.40.51.20.31.40.31.30.21.50.31.50.21.30.31.30.31.30.51.50.51.80.92.41.21.22.7

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value180174146153138158180194176182167173180179168192175180163203167167152163147166164176172171158191159168165165148163147143146148140147141133153
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.29.29.38.68.88.810.68.87.49.29.38.48.39.510.69.88.611.213.511.69.611.012.210.39.110.712.110.68.910.210.411.17.38.59.48.06.87.97.86.87.28.58.27.05.84.76.3

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value20314095127118133109203257175160201222155731342118036951469130861361096511317411996652251348089124757573126132168233340494325
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.27.56.17.17.57.46.49.210.88.88.99.810.28.34.76.910.45.03.05.48.46.02.45.58.57.14.96.89.07.16.33.810.26.84.64.35.73.74.03.56.27.69.911.114.017.313.4

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value-43.1-41.4-28.8-35.8-26.3-24.0-39.6-42.0-33.8-40.8-35.6-45.4-36.0-42.0-38.6-46.8-33.1-38.2-33.6-37.9-44.2-32.3
Percentage of OperatingIncomeLoss-21.1-29.4-30.0-28.1-22.2-18.0-36.3-20.7-13.1-23.2-22.2-22.5-16.2-26.9-52.3-34.8-15.6-47.5-92.8-25.8-48.4-106.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.0-2.2-1.8-2.0-1.7-1.3-2.3-1.9-1.4-2.1-2.0-2.2-1.7-2.2-2.4-2.4-1.6-2.4-2.8-2.2-2.9-2.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, osk:AccessEquipment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value11380242533706912618911966126149
Percentage of OperatingIncomeLoss55.457.226.019.928.253.063.262.373.768.241.463.067.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.14.31.61.42.13.94.15.87.96.03.76.26.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:AccessEquipment12.210.94.40.06.910.29.60.015.212.18.00.012.9

us-gaap:OperatingSegments, osk:Commercial


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value29181131238.11718217.8181725
Percentage of OperatingIncomeLoss14.513.412.424.720.16.116.39.38.34.411.78.811.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.31.00.81.81.50.51.10.90.90.41.00.91.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:Commercial10.68.26.10.09.63.47.90.07.33.38.40.08.5

us-gaap:OperatingSegments, osk:Defense


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value59355254405830502952716348
Percentage of OperatingIncomeLoss29.325.255.142.733.743.628.324.911.429.744.331.321.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.71.93.33.02.53.21.82.31.22.63.93.12.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:Defense8.45.89.60.07.39.56.30.05.810.715.30.010.9

us-gaap:OperatingSegments, osk:FireAndEmergency


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value44473552472031495036393936
Percentage of OperatingIncomeLoss21.833.736.640.840.115.328.424.319.720.824.919.816.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.02.52.22.93.01.11.82.22.11.82.21.91.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:FireAndEmergency14.715.212.80.015.38.011.80.014.912.913.50.012.9

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value9.1-18.432-3.914-27.019-70.24.2-10.9-8.832-34.6172.6402711-29.6-27.1-12.119-10.5-13.313-52.6-23.1-56.6-4.72.83.988-2.2-9.09.633-20.713-5.2
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.4-1.02.1-0.20.9-1.51.2-3.20.2-0.5-0.51.6-1.60.90.22.11.40.7-2.4-1.5-0.71.3-0.8-0.80.9-3.4-1.7-3.4-0.20.20.35.1-0.1-0.50.51.6-1.00.6-0.3

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value1.11.21.2-28.60.70.70.7-45.60.0-3.80.0330.60.50.5250.80.80.8-29.00.60.40.5-3.20.70.5-0.2-17.6-4.10.30.2731.21.01.0
Percentage of OtherComprehensiveIncomeLossNetOfTax12.1-6.53.6733.34.9-2.63.665.00.034.9-0.0102.4-1.72.919.262.52.97.0-2.7107.0-5.02.1-4.824.15.1-1.00.931.187.210.75.183.0-54.5-11.110.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.1-1.60.00.00.0-2.10.0-0.20.01.60.00.00.01.30.00.00.1-1.70.00.00.0-0.20.00.0-0.0-1.1-0.20.00.04.30.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.30.4-0.1-0.2-0.70.7-0.50.0-0.20.00.00.20.30.00.0-0.2
Percentage of OtherComprehensiveIncomeLossNetOfTax3.3-2.2-0.35.1-4.9-2.6-2.50.01.8-0.00.0-0.61.70.00.0-0.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-0.0-0.0-0.00.0-0.00.0-0.00.00.00.00.00.00.0-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value9.1-18.432-3.914-27.019-70.24.2-10.9-8.832-34.6172.62711-29.6-12.119-10.5
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.4-1.02.1-0.20.9-1.51.2-3.20.2-0.5-0.51.6-1.60.90.21.40.7-2.4-0.71.3-0.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value7.7-20.0312414-28.419-24.84.2-6.9-8.8-0.8-35.4162.1152710-30.41.9-12.618-11.2-10.313-53.1-22.9-39.0-0.62.53.715-3.4-10.08.6
Percentage of OtherComprehensiveIncomeLossNetOfTax84.6108.796.7-638.5100.0105.299.035.3100.063.3100.0-2.4102.395.480.837.597.893.0102.7-7.0104.199.0106.777.495.7101.099.168.912.889.394.917.0154.5111.189.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.3-1.12.01.40.9-1.61.2-1.10.2-0.3-0.5-0.0-1.60.90.10.81.30.7-2.50.1-0.71.2-0.9-0.70.8-3.4-1.7-2.3-0.00.10.20.9-0.2-0.50.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value0.43.1-1.56.91.5-5.8-0.41.00.31.2-1.2-1.2-1.8-0.80.50.10.61.21.31.50.8-1.00.0-4.7-0.21.3-1.3-1.60.80.5-1.7-1.8-4.70.10.3-0.1-0.81.3-5.62.0-0.50.4-0.31.1-1.31.00.2
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.2-0.10.40.1-0.3-0.00.00.00.1-0.1-0.1-0.1-0.00.00.00.00.10.10.10.0-0.10.0-0.3-0.00.1-0.1-0.10.00.0-0.1-0.1-0.20.00.0-0.0-0.00.1-0.30.1-0.00.0-0.00.1-0.10.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value21399691008068751501911281091511531105693128441961845614508954347710571543614886467875383937686799116211292169
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.75.34.45.65.13.84.56.88.06.56.07.47.15.93.64.86.32.71.63.54.83.71.23.25.63.52.64.75.44.33.62.16.74.42.63.83.51.82.11.83.43.95.85.58.710.27.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value21399691008068751501911281091511531105693128441961845614508954347710571543614886467875373837686799116211292169
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.098.299.0100.099.7100.3100.6100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.75.34.45.65.13.84.56.88.06.56.07.47.15.93.64.86.32.71.63.54.83.71.23.25.63.52.64.75.44.33.62.16.74.42.63.83.51.82.11.83.43.95.95.58.710.27.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value22081889157617841580179616952195239219901803205721751886158619632036161812111755174715241252157816121554135316671932167715301726220419841761206121762075187821152022174517002105243928642434
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-6.5-6.4-7.1-6.2-13.1-3.6-2.5-3.4-4.6-5.2-4.9-6.1-5.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.3-0.5-0.3-0.8-0.2-0.1-0.2-0.2-0.3-0.3-0.3-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.3-0.5-0.3-0.8-0.2-0.1-0.2-0.2-0.3-0.3-0.3-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:IntersegmentElimination, osk:OtherAccessEquipment, osk:AccessEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value1.21.61.31.38.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination osk:OtherAccessEquipment osk:AccessEquipment100.0100.0100.0100.0100.0

us-gaap:IntersegmentElimination, osk:OtherCommercial, osk:Commercial


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value0.71.21.51.92.61.70.30.20.50.80.61.72.12.41.71.31.61.91.11.01.10.70.40.40.40.72.32.42.21.61.32.03.67.07.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.10.10.20.10.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.00.00.00.00.00.20.10.10.10.10.10.20.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.10.10.20.10.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.00.00.00.00.00.20.10.10.10.10.10.20.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination osk:OtherCommercial osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:AerialWorksPlatforms, osk:AccessEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value450358278301221273306479664463337555650487323443583369233411511375242374542432277450558421316367485379252
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.419.017.616.914.015.218.121.827.823.318.727.029.925.820.422.628.622.819.323.429.324.619.323.733.727.820.527.028.925.120.721.322.019.114.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.419.017.616.914.015.218.121.827.823.318.727.029.925.820.422.628.622.819.323.429.324.619.323.733.727.820.527.028.925.120.721.322.019.114.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:AerialWorksPlatforms osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:ConcretePlacement, osk:Commercial


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value11397671161218975106136115811201451141111181581128411516411172105158111861151389381921019263
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.15.24.36.57.75.04.54.95.75.84.55.86.76.17.06.07.87.07.06.69.47.35.86.79.87.16.46.97.15.65.35.44.64.63.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.15.24.36.57.75.04.54.95.75.84.55.86.76.17.06.07.87.07.06.69.47.35.86.79.87.16.46.97.15.65.35.44.64.63.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:ConcretePlacement osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:OtherAccessEquipment, osk:AccessEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value239204162181139201210230226204219220209205175186194192162184174164176160168169149166156145134139138130122
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.910.810.310.28.811.212.410.59.410.312.210.79.610.911.09.59.511.913.410.510.010.814.110.210.510.911.010.08.18.78.88.16.36.66.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.910.810.310.28.811.212.410.59.410.312.210.79.610.911.09.59.511.913.410.510.010.814.110.210.510.911.010.08.18.78.88.16.36.66.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:OtherAccessEquipment osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:OtherCommercial, osk:Commercial


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value2728252527313234343031303331282928242224262529313233343435283029273233
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.51.61.41.71.81.91.61.41.51.71.51.51.71.81.51.41.51.91.41.51.72.32.02.02.12.52.11.91.72.01.71.31.61.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.51.61.41.71.81.91.61.41.51.71.51.51.71.81.51.41.51.91.41.51.72.32.02.02.12.52.11.91.72.01.71.31.61.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:OtherCommercial osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:RefuseCollection, osk:Commercial


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value1371041021069911511512512592109103116117101112107799211496999911510376899473608087656180
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.25.56.56.06.36.46.85.75.24.66.15.05.36.26.45.75.34.97.66.55.56.57.97.36.44.96.65.63.83.65.35.13.03.14.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.25.56.56.06.36.46.85.75.24.66.15.05.36.26.45.75.34.97.66.55.56.57.97.36.44.96.65.63.83.65.35.13.03.14.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:RefuseCollection osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:Telehandlers, osk:AccessEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value23317512213312721720130735831926928430023412920420216193180266214111234221379290315324299217274317307206
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.69.37.87.58.112.111.914.015.016.114.913.813.812.58.210.410.010.07.710.315.314.18.914.913.724.421.518.916.817.914.215.914.415.511.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.69.37.87.58.112.111.914.015.016.114.913.813.812.58.210.410.010.07.710.315.314.18.914.913.724.421.518.916.817.914.215.914.415.511.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:Telehandlers osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:CorporateNonSegment, us-gaap:Corporate


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-6.5-6.4-7.1-6.2-13.1-3.6-2.5-3.4-4.6-5.2-4.9-6.1-5.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.3-0.5-0.3-0.8-0.2-0.1-0.2-0.2-0.3-0.3-0.3-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.3-0.5-0.3-0.8-0.2-0.1-0.2-0.2-0.3-0.3-0.3-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment us-gaap:Corporate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntersegmentElimination, osk:AccessEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value1.21.61.31.38.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination osk:AccessEquipment100.0100.0100.0100.0100.0

us-gaap:IntersegmentElimination, osk:Commercial


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value0.71.21.51.92.61.70.30.20.50.80.61.72.12.41.71.31.61.91.11.01.10.70.40.40.40.72.32.42.21.61.32.03.67.07.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.10.10.20.10.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.00.00.00.00.00.20.10.10.10.10.10.20.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.10.10.20.10.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.00.00.00.00.00.20.10.10.10.10.10.20.40.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntersegmentElimination, osk:Defense


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value0.50.40.30.50.50.40.50.50.50.50.30.50.40.40.30.30.50.40.30.20.30.21.13.73.11.10.10.10.10.10.00.20.70.90.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.20.20.10.00.00.00.00.00.00.00.00.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.20.20.10.00.00.00.00.00.00.00.00.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination osk:Defense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:IntersegmentElimination, osk:FireAndEmergency


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value4.13.84.12.42.02.22.43.74.14.24.34.33.64.04.24.14.04.03.42.24.33.22.13.04.88.37.59.210.09.29.07.1111210
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.20.30.10.10.10.10.20.20.20.20.20.20.20.30.20.20.20.30.10.20.20.20.20.30.50.60.60.50.50.60.40.50.60.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.20.30.10.10.10.10.20.20.20.20.20.20.20.30.20.20.20.30.10.20.20.20.20.30.50.60.60.50.50.60.40.50.60.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination osk:FireAndEmergency100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntersegmentElimination, us-gaap:Corporate


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-6.5-7.0-7.2-6.1-13.2-4.3-3.2-4.4-5.1-5.5-5.2-6.5-6.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.4-0.5-0.3-0.8-0.2-0.2-0.2-0.2-0.3-0.3-0.3-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.4-0.5-0.3-0.8-0.2-0.2-0.2-0.2-0.3-0.3-0.3-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination us-gaap:Corporate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:AccessEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value92473856361648869371710161249987826106011609276288339807234897759527545297699329817169321039866668780941817581
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.839.135.834.530.938.642.446.352.249.645.851.653.349.239.642.548.144.740.444.254.549.542.348.857.863.253.055.953.851.643.745.242.741.233.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.839.135.834.530.938.642.446.352.249.645.851.653.349.239.642.548.144.740.444.254.549.542.348.857.863.253.055.953.851.643.745.242.741.233.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:Commercial


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value278230195249247236224266296237222254295263241259295216199254287236200252294220210243247182192209194185177
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.612.212.414.015.713.213.212.112.412.012.312.413.614.015.213.214.513.316.414.516.515.516.016.018.214.215.514.612.810.912.612.18.89.310.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.612.212.414.015.713.213.212.112.412.012.312.413.614.015.213.214.513.316.414.516.515.516.016.018.214.215.514.612.810.912.612.18.89.310.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:Defense


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value710614550606547615493570511486464464442428493596482446294471264297318317194158269288470484481513879827828
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.232.534.934.034.634.229.126.021.424.525.722.620.322.731.130.423.727.624.326.915.119.525.420.112.010.219.917.324.428.931.529.839.941.747.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.232.534.934.034.634.229.126.021.424.525.722.620.322.731.130.423.727.624.326.915.119.525.420.112.010.219.917.324.428.931.529.839.941.747.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:Defense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:FireAndEmergency


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value302312273318310255262346341283295283283273229278282237232256248240207245199202167214187156198232204174182
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.716.517.417.819.714.215.515.814.314.216.413.813.014.514.414.213.914.719.214.614.215.816.615.512.413.112.312.99.79.312.913.49.38.810.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.716.517.417.819.714.215.515.814.314.216.413.813.014.514.414.213.914.719.214.614.215.816.615.512.413.112.312.99.79.312.913.49.38.810.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:FireAndEmergency100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments, us-gaap:TimingOfTransferOfGoodOrService

us-gaap:OperatingSegments, osk:AccessEquipment, us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value9077215485994726706959931231968807
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.138.234.833.629.937.341.045.351.548.744.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.138.234.833.629.937.341.045.351.548.744.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:AccessEquipment us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:AccessEquipment, us-gaap:TransferredOverTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1717151615222222181818
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.91.00.91.01.21.31.00.80.91.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.91.00.91.01.21.31.00.80.91.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:AccessEquipment us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:Commercial, us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value155126114165153118119145176148121
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.06.77.39.39.76.67.06.67.47.46.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.06.77.39.39.76.67.06.67.47.46.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:Commercial us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:Commercial, us-gaap:TransferredOverTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value12210380839411810412011989101
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.55.55.14.76.06.66.25.55.04.55.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.55.55.14.76.06.66.25.55.04.55.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:Commercial us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:Defense, us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1010195.50.40.40.55.20.51.40.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.51.20.30.00.00.00.20.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.51.20.30.00.00.00.20.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:Defense us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:Defense, us-gaap:TransferredOverTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value700604530601547614492565510485463
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.732.033.733.734.634.229.125.721.324.425.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.732.033.733.734.634.229.125.721.324.425.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:Defense us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:FireAndEmergency, us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value297307268310298242252335319274290
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.516.317.117.418.913.514.915.313.413.816.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.516.317.117.418.913.514.915.313.413.816.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:FireAndEmergency us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:FireAndEmergency, us-gaap:TransferredOverTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4.74.95.08.112121011218.94.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.30.30.50.80.70.60.50.90.40.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.30.30.50.80.70.60.50.90.40.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:FireAndEmergency us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:StatementGeographical

us-gaap:IntersegmentElimination, srt:NorthAmerica


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-6.5-6.4-7.1-6.2-13.1-3.6-2.5-3.4-4.6-5.3-5.0-6.0-5.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.3-0.5-0.3-0.8-0.2-0.1-0.2-0.2-0.3-0.3-0.3-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.3-0.5-0.3-0.8-0.2-0.1-0.2-0.2-0.3-0.3-0.3-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination srt:NorthAmerica100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, osk:RestOfWorld, osk:AccessEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value12810084117895496109106100668886
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.85.35.36.65.63.05.75.04.55.03.74.34.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.85.35.36.65.63.05.75.04.55.03.74.34.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:RestOfWorld osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:RestOfWorld, osk:Commercial


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value2.01.51.01.30.62.15.26.04.37.52.7-19.813
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.00.10.30.30.20.40.1-1.00.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.00.10.30.30.20.40.1-1.00.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:RestOfWorld osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:RestOfWorld, osk:Defense


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value2.60.50.80.199999999999999541.11.31.51.00.30.10.10.10.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.00.10.00.10.10.10.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.00.10.00.10.10.10.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:RestOfWorld osk:Defense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:RestOfWorld, osk:FireAndEmergency


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value5.32.47.9175.07.71856198.3111913
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.10.51.00.30.41.12.60.80.40.61.00.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.10.51.00.30.41.12.60.80.40.61.00.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments osk:RestOfWorld osk:FireAndEmergency100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, srt:NorthAmerica, osk:AccessEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value719555405439341553547796981724646793885
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.629.425.724.621.630.832.336.341.036.435.838.640.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.629.425.724.621.630.832.336.341.036.435.838.640.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, srt:NorthAmerica, osk:Commercial


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value275228194247246234218259290230217273281
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.512.112.313.915.613.012.911.812.211.612.113.312.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.512.112.313.915.613.012.911.812.211.612.113.312.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, srt:NorthAmerica, osk:Defense


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value682551494554515596485544488465448424408
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.929.231.331.132.633.228.624.820.423.424.820.618.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.929.231.331.132.633.228.624.820.423.424.820.618.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica osk:Defense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, srt:NorthAmerica, osk:FireAndEmergency


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value287296253299278247243285310274273262268
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.015.716.016.817.613.814.413.013.013.815.112.812.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.015.716.016.817.613.814.413.013.013.815.112.812.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica osk:FireAndEmergency100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:EMEA, osk:AccessEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value75827458578474110161163113
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.44.44.73.33.64.74.45.06.78.26.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.44.44.73.33.64.74.45.06.78.26.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:EMEA osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:EMEA, osk:Commercial


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.50.50.20.50.20.60.40.80.90.31.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:EMEA osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:EMEA, osk:Defense


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2563555131176.025222115
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.13.33.52.92.01.00.41.10.91.10.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.13.33.52.92.01.00.41.10.91.10.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:EMEA osk:Defense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:EMEA, osk:FireAndEmergency


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value9.813131.5270.30.44.9100.911
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.70.80.11.70.00.00.20.50.00.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.70.80.11.70.00.00.20.50.00.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:EMEA osk:FireAndEmergency100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:TimingOfTransferOfGoodOrService

us-gaap:IntersegmentElimination, us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-6.4-7.0-7.1-6.2-13.2-4.3-3.1-5.4-4.6-5.2-4.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.4-0.5-0.3-0.8-0.2-0.2-0.2-0.2-0.3-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.4-0.5-0.3-0.8-0.2-0.2-0.2-0.2-0.3-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntersegmentElimination, us-gaap:TransferredOverTime


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-31
Value-0.10.60.00.10.70.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination us-gaap:TransferredOverTime100.0100.00.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

osk:AerialWorksPlatforms, osk:AccessEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value450358278301221273306479664463337555650487323443583369233411511375242374542432277450558421316367485379252330426406252325296237119176191
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.419.017.616.914.015.218.121.827.823.318.727.029.925.820.422.628.622.819.323.429.324.619.323.733.727.820.527.028.925.120.721.322.019.114.316.019.619.613.515.414.613.67.08.47.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.419.017.616.914.015.218.121.827.823.318.727.029.925.820.422.628.622.819.323.429.324.619.323.733.727.820.527.028.925.120.721.322.019.114.316.019.619.613.515.414.613.67.08.47.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax osk:AerialWorksPlatforms osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:ConcretePlacement, osk:Commercial


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value1139767116121897510613611581120145114111118158112841151641117210515811186115138938192101926365675246464840344547
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.15.24.36.57.75.04.54.95.75.84.55.86.76.17.06.07.87.07.06.69.47.35.86.79.87.16.46.97.15.65.35.44.64.63.63.23.12.52.52.22.42.32.02.21.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.15.24.36.57.75.04.54.95.75.84.55.86.76.17.06.07.87.07.06.69.47.35.86.79.87.16.46.97.15.65.35.44.64.63.63.23.12.52.52.22.42.32.02.21.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax osk:ConcretePlacement osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:OtherAccessEquipment, osk:AccessEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value23820316118013120121023022620421922020920517518619419216218417416417616016816914916615614513413913813012213712710322617213196122236411
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.810.810.210.18.311.212.410.59.410.312.210.79.610.911.09.59.511.913.410.510.010.814.110.210.510.911.010.08.18.78.88.16.36.66.96.75.95.012.18.16.55.57.211.216.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.810.810.210.18.311.212.410.59.410.312.210.79.610.911.09.59.511.913.410.510.010.814.110.210.510.911.010.08.18.78.88.16.36.66.96.75.95.012.18.16.55.57.211.216.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax osk:OtherAccessEquipment osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:OtherCommercial, osk:Commercial


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value262724232430323433293029312927282722212325252831323232323326298.927323332313529333839343434
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.41.51.31.51.71.91.61.41.51.71.41.41.51.71.41.31.41.81.41.51.72.32.02.02.12.41.91.71.61.90.51.31.61.91.61.41.71.61.61.92.22.01.61.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.21.41.51.31.51.71.91.61.41.51.71.41.41.51.71.41.31.41.81.41.51.72.32.02.02.12.41.91.71.61.90.51.31.61.91.61.41.71.61.61.92.22.01.61.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax osk:OtherCommercial osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:RefuseCollection, osk:Commercial


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value137104102106991151151251259210910311611710111210779921149699991151037689947360808765618084777995557172508376
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.25.56.56.06.36.46.85.75.24.66.15.05.36.26.45.75.34.97.66.55.56.57.97.36.44.96.65.63.83.65.35.13.03.14.64.13.63.85.12.63.54.23.03.93.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.25.56.56.06.36.46.85.75.24.66.15.05.36.26.45.75.34.97.66.55.56.57.97.36.44.96.65.63.83.65.35.13.03.14.64.13.63.85.12.63.54.23.03.93.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax osk:RefuseCollection osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:Telehandlers, osk:AccessEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value2331751221331272172013073583192692843002341292042021619318026621411123422137929031532429921727431730720624826025114817615213885123108
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.69.37.87.58.112.111.914.015.016.114.913.813.812.58.210.410.010.07.710.315.314.18.914.913.724.421.518.916.817.914.215.914.415.511.712.112.012.17.98.37.67.95.05.94.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.69.37.87.58.112.111.914.015.016.114.913.813.812.58.210.410.010.07.710.315.314.18.914.913.724.421.518.916.817.914.215.914.415.511.712.112.012.17.98.37.67.95.05.94.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax osk:Telehandlers osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementBusinessSegments

osk:AccessEquipment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value92373656261447969371710161249987826106011609276288339807234897759527545297699329817169321039866668780941817581716814760627673580471327536711
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.839.035.734.530.438.642.446.352.249.645.851.653.349.239.642.548.144.740.444.254.549.542.348.857.863.253.055.953.851.643.745.242.741.233.034.837.436.633.431.828.727.019.225.529.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax41.839.035.734.530.438.642.446.352.249.645.851.653.349.239.642.548.144.740.444.254.549.542.348.857.863.253.055.953.851.643.745.242.741.233.034.837.436.633.431.828.727.019.225.529.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:Commercial


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value277228194247245235223265295237221252293261239258293214198253286236199252293220207241245180191188194185177181176167171135158151119162158
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.612.112.313.915.513.113.212.112.411.912.312.313.513.915.113.214.413.216.414.416.415.516.016.018.214.215.414.512.710.812.510.98.89.310.18.88.18.19.16.47.88.77.07.76.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.612.112.313.915.513.113.212.112.411.912.312.313.513.915.113.214.413.216.414.416.415.516.016.018.214.215.414.512.710.812.510.98.89.310.18.88.18.19.16.47.88.77.07.76.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:Defense


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value709614550606547614492569510486463464442427493596482445294471264296316313191157269288470484481511879827828953958987105111721107972111313311700
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.132.534.934.034.634.229.125.921.324.425.722.620.322.731.130.423.727.524.326.915.119.525.319.911.910.119.917.324.428.931.529.639.941.747.146.344.047.655.955.454.755.765.563.269.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.132.534.934.034.634.229.125.921.324.425.722.620.322.731.130.423.727.524.326.915.119.525.319.911.910.119.917.324.428.931.529.639.941.747.146.344.047.655.955.454.755.765.563.269.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax osk:Defense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:FireAndEmergency


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value298308269316308253260342336279291279280269224273278233229254244237205242195194159205177146189190204174193217246181163205216177201254222
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.516.317.117.719.514.115.315.614.114.016.113.612.914.314.214.013.714.418.914.514.015.616.415.412.112.511.812.39.28.812.411.09.38.811.010.611.38.78.79.710.710.211.812.19.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.516.317.117.719.514.115.315.614.114.016.113.612.914.314.214.013.714.418.914.514.015.616.415.412.112.511.812.39.28.812.411.09.38.811.010.611.38.78.79.710.710.211.812.19.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax osk:FireAndEmergency100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Corporate


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value0.00.60.1-0.10.10.70.71.00.50.30.30.40.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.0-0.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.0-0.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Corporate0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

osk:RestOfWorld


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value138104931369665121172131116808811388741271127285102931158610412410810513912012914714711411811614116813511511711110385111
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.35.55.97.76.13.67.27.95.55.84.54.35.24.74.76.55.54.57.15.85.47.66.96.67.77.07.88.46.37.79.78.55.26.06.66.97.76.56.15.55.55.95.05.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.35.55.97.76.13.67.27.95.55.84.54.35.24.74.76.55.54.57.15.85.47.66.96.67.77.07.88.46.37.79.78.55.26.06.66.97.76.56.15.55.55.95.05.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax osk:RestOfWorld100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:NorthAmerica


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value19581625133915341368162714921881206616881580174718371627
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax88.786.085.086.086.690.688.185.786.484.887.684.984.586.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax88.786.085.086.086.690.688.185.786.484.887.684.984.586.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NorthAmerica100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value11115914211211610381141194185142
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.08.49.16.37.45.74.86.48.19.37.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.08.49.16.37.45.74.86.48.19.37.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TimingOfTransferOfGoodOrService

us-gaap:TransferredAtPointInTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value136411589441074911102710641474172313871215
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax61.861.359.960.257.757.262.867.272.069.767.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax61.861.359.960.257.757.262.867.272.069.767.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TransferredAtPointInTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TransferredOverTime


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value844730632709669768631720669602588
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.238.740.139.842.342.837.232.828.030.332.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.238.740.139.842.342.837.232.828.030.332.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:TransferredOverTime100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value22081889157617841580179616952195239219901803205721751886158619632036161812111755174715241252157816121554135316671932167715301726220419841761206121762075187821152022174517002105243928642434
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value177172145152137157173185166173158164171170157180163169151163154154139149134152150162158158144168146154151151134148132123130133125130126118114
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.09.19.28.58.78.810.28.47.08.78.88.07.99.09.99.28.010.512.59.38.910.111.19.58.39.811.19.88.29.49.59.86.67.88.67.46.27.27.05.86.57.77.36.25.24.14.7

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302009-09-30
Value670663436016581557605861555655665446546950305294527351944962509850924988449145134792475144094613472945554364458648114684446947654730487446034947493747934597482647324547446047084768
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Assetsus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value854633704488683402591376661617532558652602629551502
Percentage of Assets14.711.012.08.812.37.410.87.512.511.710.211.312.811.812.612.311.1
Percentage of Assets14.711.012.08.812.37.410.87.512.511.710.211.312.811.812.612.311.1
Percentage of Assets us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, osk:AccessEquipment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value30392812275728932993304830432973308530102786282928962892265126922792270424632571
Percentage of Assets45.344.345.849.852.052.054.853.456.755.055.453.454.955.753.452.854.854.254.857.0
Percentage of Assets45.344.345.849.852.052.054.853.456.755.055.453.454.955.753.452.854.854.254.857.0
Percentage of Assets us-gaap:OperatingSegments osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:Commercial


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value420431390418448477415432463481439409432448400419437406386391
Percentage of Assets6.36.86.57.27.88.17.57.88.58.88.77.78.28.68.18.28.68.28.68.7
Percentage of Assets6.36.86.57.27.88.17.57.88.58.88.77.78.28.68.18.28.68.28.68.7
Percentage of Assets us-gaap:OperatingSegments osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:Defense


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value1338123311581062108910211039889924836884829789788824782701711571525
Percentage of Assets20.019.419.318.318.917.418.716.017.015.317.615.715.015.216.615.313.814.312.711.6
Percentage of Assets20.019.419.318.318.917.418.716.017.015.317.615.715.015.216.615.313.814.312.711.6
Percentage of Assets us-gaap:OperatingSegments osk:Defense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems, us-gaap:StatementGeographical

us-gaap:CorporateNonSegment, country:US


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value139213551180854633704488597290481270548508424457543497531457408
Percentage of Assets20.821.419.614.711.012.08.810.75.38.85.410.49.68.29.210.79.810.610.29.0
Percentage of Assets20.821.419.614.711.012.08.810.75.38.85.410.49.68.29.210.79.810.610.29.0
Percentage of Assets us-gaap:CorporateNonSegment country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, country:US, osk:AccessEquipment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-30
Value22111991197521512264232022952317240523412165220721111905
Percentage of Assets33.031.432.837.039.339.641.341.644.242.843.041.740.037.4
Percentage of Assets33.031.432.837.039.339.641.341.644.242.843.041.740.037.4
Percentage of Assets us-gaap:OperatingSegments country:US osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, country:US, osk:Commercial


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-30
Value358369336370406436373383411434395364390377
Percentage of Assets5.45.85.66.47.07.56.76.97.67.97.96.97.47.4
Percentage of Assets5.45.85.66.47.07.56.76.97.67.97.96.97.47.4
Percentage of Assets us-gaap:OperatingSegments country:US osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, country:US, osk:Defense


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-30
Value1333122811531055108110151032883918829874824782775
Percentage of Assets19.919.419.218.118.817.318.615.916.915.217.415.614.815.2
Percentage of Assets19.919.419.218.118.817.318.615.916.915.217.415.614.815.2
Percentage of Assets us-gaap:OperatingSegments country:US osk:Defense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, country:US, osk:FireAndEmergency


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-30
Value515510530586595610569587570549543564538552
Percentage of Assets7.78.08.810.110.310.410.210.610.510.010.810.710.210.8
Percentage of Assets7.78.08.810.110.310.410.210.610.510.010.810.710.210.8
Percentage of Assets us-gaap:OperatingSegments country:US osk:FireAndEmergency100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:RestOfWorld, osk:AccessEquipment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-30
Value380375373359362344357252267254218215215246
Percentage of Assets5.75.96.26.26.35.96.44.54.94.74.34.14.14.8
Percentage of Assets5.75.96.26.26.35.96.44.54.94.74.34.14.14.8
Percentage of Assets us-gaap:OperatingSegments osk:RestOfWorld osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:RestOfWorld, osk:Commercial


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-30
Value6262534742404148524643454242
Percentage of Assets0.91.00.90.80.70.70.80.91.00.90.90.90.80.8
Percentage of Assets0.91.00.90.80.70.70.80.91.00.90.90.90.80.8
Percentage of Assets us-gaap:OperatingSegments osk:RestOfWorld osk:Commercial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, osk:RestOfWorld, osk:Defense


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-30
Value4.84.85.37.27.26.06.66.76.17.29.55.16.77.0
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.20.10.10.1
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.20.10.10.1
Percentage of Assets us-gaap:OperatingSegments osk:RestOfWorld osk:Defense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:EMEA, osk:AccessEquipment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302018-09-30
Value447445408383366383403412406
Percentage of Assets6.77.06.86.66.46.57.27.67.7
Percentage of Assets6.77.06.86.66.46.57.27.67.7
Percentage of Assets us-gaap:OperatingSegments us-gaap:EMEA osk:AccessEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value67066343601658155760586155565566544654695030529452735194496250985092498844914513479247514409461347294555436445864811468444694765473048744603494749374793459748264732454744604708
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value32283018293228502768268926812599259624992411251324202349229323072179203319801976194418741806191119971898190119852221211220322107199818871787185317471690163215961631154214321326
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets48.147.648.749.048.145.948.346.747.745.747.947.545.945.246.245.342.840.844.143.840.639.541.041.442.241.743.643.346.245.145.544.242.338.738.837.535.435.335.533.134.533.932.128.2

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-92.4-93.5-94.7-95.9-67.3-68.0-68.7-69.4-23.8-23.8-20.0-10.9-44.6-45.2-45.7-46.2-71.5-72.3-73.1-73.9-44.9-45.5-45.9-46.4
Percentage of StockholdersEquity-2.9-3.1-3.2-3.4-2.4-2.5-2.6-2.7-0.9-1.0-0.8-0.4-1.8-1.9-2.0-2.0-3.3-3.6-3.7-3.7-2.3-2.4-2.5-2.4
Percentage of Assets-1.4-1.5-1.6-1.6-1.2-1.2-1.2-1.2-0.4-0.4-0.4-0.2-0.8-0.9-0.9-0.9-1.4-1.4-1.6-1.6-0.9-1.0-1.0-1.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-30
Value0.2-0.1-0.5-0.4-0.20.5-0.20.30.10.10.30.30.30.1-0.2-0.2-0.20.00.0
Percentage of StockholdersEquity0.0-0.0-0.0-0.0-0.00.0-0.00.00.00.00.00.00.00.0-0.0-0.0-0.00.00.0
Percentage of Assets0.0-0.0-0.0-0.0-0.00.0-0.00.00.00.00.00.00.00.0-0.0-0.0-0.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-174.8-183.9-165.5-198.4-194.5-208.9-181.9-201.6-131.4-135.6-124.7-106.8-139.7-105.1-122.4-125.0-165.5-193.1-204.6-175.0-147.9-135.8-154.9-144.4
Percentage of StockholdersEquity-5.4-6.1-5.6-7.0-7.0-7.8-6.8-7.8-5.1-5.4-5.2-4.2-5.8-4.5-5.3-5.4-7.6-9.5-10.3-8.9-7.6-7.2-8.6-7.6
Percentage of Assets-2.6-2.9-2.8-3.4-3.4-3.6-3.3-3.6-2.4-2.5-2.5-2.0-2.6-2.0-2.5-2.5-3.2-3.9-4.6-3.9-3.1-2.9-3.5-3.1
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-82.6-90.3-70.3-102.1-127.0-141.4-113.0-132.5-107.7-111.9-105.0-96.2-95.4-60.0-76.5-78.6-93.8-120.8-131.5-101.1-103.0-90.4-109.3-98.1
Percentage of StockholdersEquity-2.6-3.0-2.4-3.6-4.6-5.3-4.2-5.1-4.1-4.5-4.4-3.8-3.9-2.6-3.3-3.4-4.3-5.9-6.6-5.1-5.3-4.8-6.1-5.1
Percentage of Assets-1.2-1.4-1.2-1.8-2.2-2.4-2.0-2.4-2.0-2.0-2.1-1.8-1.8-1.2-1.5-1.5-1.8-2.4-2.9-2.2-2.1-1.9-2.5-2.1
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value42923981374935353453353332303408336133692944326932653153291630393050290323962417264425902248242925442376215923842613247722652553252026592370269426792480226724542302210220192215
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets64.062.862.360.860.060.358.161.261.761.658.561.861.960.758.859.659.958.253.453.655.254.551.052.753.852.249.552.054.352.950.753.653.354.551.554.554.351.749.350.948.746.245.347.1

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302008-09-30
Value1166109389858233140326444815232115945437128737944737341336932145383342465311131352542055873358545245554039038844042839341639833942484485853088
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.417.214.910.05.86.94.88.12.85.93.28.67.15.57.68.87.38.38.27.10.90.80.80.91.01.22.56.810.99.012.515.412.49.39.910.97.98.19.68.98.39.28.97.20.00.00.011.10.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-09-302016-09-30
Value11661093898582331403264448152321159454447321
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.417.214.910.05.86.94.88.12.85.93.28.68.87.1

Receivables Net Current

us-gaap:ReceivablesNetCurrent

us-gaap:ReceivablesNetCurrent


Receivables
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value10728776998578318739111082126310771072152115671457122913061182945699102111981046788964101299379997410349866937949349706461018126811159291089982773700889
Percentage of ReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.013.811.614.714.414.916.419.423.219.721.328.729.728.124.825.623.218.915.622.625.022.017.920.921.421.818.321.321.521.115.516.719.719.914.020.625.723.320.222.620.817.015.718.9

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1273139715021505171416551430124913611503129112271246132112191198141014551208979125413731295130113521196111496092991382382287810601056937901849763786810773787848
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets19.022.025.025.929.828.225.722.425.027.525.723.223.625.424.623.527.729.226.921.726.228.929.428.228.626.325.520.919.319.518.417.218.621.823.018.918.317.716.616.317.117.017.718.0

Inventory L I F O Reserve

us-gaap:InventoryLIFOReserve

us-gaap:InventoryLIFOReserve


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value1171071031001051071051041031009896908684828381807879797978818181828179787675747371
Percentage of InventoryLIFOReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.71.71.71.81.81.91.91.91.82.01.81.71.71.71.61.61.61.81.71.71.71.81.71.71.81.91.81.71.71.81.61.61.51.61.5

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value51153117106939380788282776679868888849011893675452454343434534313335333128294560727760655652
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.82.42.01.81.61.61.41.41.51.51.51.21.51.71.81.71.61.82.62.11.41.11.21.00.91.01.01.00.70.70.70.70.70.60.60.60.91.31.61.61.31.41.31.1

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-09-30
Value142214081391139713701356135613601301127712451222120712101194118811521135111911101134112111051093106510491033988947929909893865864851856830831831834821821
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets21.222.223.124.023.823.124.424.423.923.424.823.122.923.324.123.322.622.824.924.623.723.625.123.722.523.023.721.519.719.820.418.718.317.718.517.316.817.318.117.317.317.4

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:Building


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-09-30
Value394387382377368363365325310310301297295302298298291286283283277279277274272252254252247245245242237237237236234236241243239237
Percentage of PropertyPlantAndEquipmentGross27.727.527.527.026.926.826.923.923.924.324.224.324.525.025.025.125.325.225.325.524.524.925.125.125.524.124.625.526.126.427.027.227.527.427.927.628.228.529.029.229.128.9
Percentage of Assets5.96.16.46.56.46.26.65.95.75.76.05.65.65.86.05.95.75.76.36.35.85.96.36.05.85.55.85.55.15.25.55.15.04.95.24.84.74.95.35.15.15.0
Percentage of Assets us-gaap:Building0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-09-302016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302010-09-30
Value3941303526252357392717115.00.00.028305138364939219.76.70.00.9
Percentage of PropertyPlantAndEquipmentGross2.83.02.22.52.01.91.74.23.12.21.40.90.40.00.02.52.74.73.53.44.73.92.21.00.70.00.1
Percentage of Assets0.60.70.50.60.50.40.41.00.70.50.30.20.10.00.00.60.61.20.80.81.10.90.50.20.10.00.0
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EquipmentLeasedToOtherParty


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-09-30
Value211921212220193937292622282728303134332542414142384451413028281918201223222224233146
Percentage of PropertyPlantAndEquipmentGross1.51.41.51.61.61.51.42.92.92.32.11.82.32.32.42.52.73.03.02.33.73.73.73.93.64.25.04.13.23.13.22.22.12.41.52.82.72.72.92.83.95.6
Percentage of Assets0.30.30.40.40.40.30.30.70.70.50.50.40.50.50.60.60.60.70.70.60.90.90.90.90.81.01.20.90.60.60.60.40.40.40.30.50.50.50.50.50.71.0
Percentage of Assets us-gaap:EquipmentLeasedToOtherParty0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LandAndLandImprovements


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-09-30
Value666565636362635554545454585958585857565657575757585757484747474746464645454646464646
Percentage of PropertyPlantAndEquipmentGross4.74.74.74.64.64.64.74.14.24.34.44.44.84.94.94.95.15.15.15.15.15.15.25.35.55.55.64.95.15.25.25.45.35.35.45.35.45.55.55.55.65.7
Percentage of Assets1.01.01.11.11.11.11.11.01.01.01.11.01.11.11.21.11.21.21.31.31.21.21.31.21.21.31.31.11.01.01.11.01.00.91.00.90.91.01.01.01.01.0
Percentage of Assets us-gaap:LandAndLandImprovements0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-09-30
Value713711712723722718713701682682677673661664657652620605596597728713677681659645629624611601587583563560555550528525519521503490
Percentage of PropertyPlantAndEquipmentGross50.150.551.251.852.753.052.651.552.453.454.455.054.854.955.154.953.953.453.353.864.263.661.362.361.961.560.963.264.664.764.665.365.164.865.264.363.763.262.562.561.359.7
Percentage of Assets10.611.211.812.412.512.312.812.612.512.513.512.712.512.813.312.812.212.113.313.215.215.015.414.813.914.214.413.612.712.813.112.211.911.512.111.110.711.011.310.810.610.4
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SoftwareAndSoftwareDevelopmentCosts


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-30
Value187182179175167165172181176172168164158156151149150150148147131
Percentage of PropertyPlantAndEquipmentGross13.113.012.912.612.212.212.713.313.613.513.513.413.113.012.712.613.113.313.313.312.1
Percentage of Assets2.82.93.03.02.92.83.13.33.23.23.33.13.03.03.12.93.03.03.33.32.9
Percentage of Assets us-gaap:SoftwareAndSoftwareDevelopmentCosts0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-09-30
Value859847836831822804797787785773758741754751736718708689672658655643629617610604596582573559545530517507493486471465454445434417
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.813.413.914.314.313.714.414.114.414.115.114.014.314.514.814.113.913.815.014.613.713.514.313.412.913.313.712.711.912.012.211.110.910.410.79.89.69.79.99.29.28.9

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-03-312010-12-312010-03-312009-12-31
Value3.22.31.31.31.31.47.09.29.29.39.29.29.39.21011111112131313131313131313131313131314141414141415151515
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value563561555565548551558573515504487481453458458469443445446452479478476475455444437405373369364362347357358369359365376388386388391403
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.48.89.29.79.59.410.110.39.59.29.79.18.68.89.29.28.78.910.010.010.010.110.810.39.69.810.08.87.87.98.27.67.47.37.87.57.37.68.28.18.28.58.88.6

Investments In Affiliates Subsidiaries Associates And Joint Ventures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures


Investments
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-30
Value121112151416
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.30.30.4

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302009-09-30
Value105710861018100910019951001995100310011005100710091020101510131006994991100310011006996100110029931015102510431044104310411032103310381033103010421036104110661059104710491077
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.817.116.917.417.417.018.017.918.418.320.019.019.119.620.519.919.819.922.122.220.921.222.621.721.221.823.322.421.722.323.321.821.821.222.620.920.921.822.521.622.523.323.522.322.6

us-gaap:Goodwill us-gaap:BusinessAcquisition

osk:PrattMiller


Goodwillus-gaap:
Period End2021-06-302021-01-19
Value4475
Percentage of Goodwill4.20.0
Percentage of Assets0.70.0
Percentage of Assets osk:PrattMiller0.00.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

osk:AccessEquipment


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-09-302009-09-30
Value885884891882874869874868876874878880882893888885879867864876874879870874875866888898916917915913905905911906902913907912932916929
Percentage of Goodwill83.881.487.587.487.387.387.387.387.487.387.487.487.487.687.587.587.487.287.287.487.387.487.387.387.387.287.587.687.887.887.887.887.787.787.787.687.687.687.587.687.487.386.2
Percentage of Assets13.213.914.815.215.214.815.715.616.116.017.516.616.717.217.917.417.317.419.219.418.218.519.719.018.519.020.419.619.019.620.519.219.118.619.818.318.319.119.718.919.719.519.5
Percentage of Assets osk:AccessEquipment0.00.00.00.00.00.00.00.00.00.00.031.10.00.00.032.90.00.00.034.130.830.031.330.029.028.230.330.831.331.735.035.032.932.835.533.331.632.833.933.532.833.331.7

osk:Commercial


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-09-302009-09-30
Value21202020202020202020202020202021202020202020202020202121212121212121212121212121212121
Percentage of Goodwill2.01.92.12.12.12.12.12.12.12.12.12.12.12.02.12.12.12.12.12.12.12.12.12.12.12.12.12.12.02.02.12.12.12.12.12.12.12.12.12.12.02.02.0
Percentage of Assets0.30.30.30.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.50.50.40.40.50.50.40.50.50.50.40.50.50.40.50.40.50.40.40.40.50.40.50.50.4
Percentage of Assets osk:Commercial0.00.00.00.00.00.00.00.00.00.00.05.10.00.00.05.00.00.00.05.34.44.74.94.84.54.65.04.95.05.35.95.96.06.16.26.35.76.15.95.95.86.05.8

osk:Defense


Goodwillus-gaap:
Period End2021-06-302021-03-31
Value4475
Percentage of Goodwill4.26.9
Percentage of Assets0.71.2
Percentage of Assets osk:Defense0.00.0

osk:FireAndEmergency


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-09-302009-09-30
Value106106106106106106106106106106106106106106106106106106106106106106106106106106106106106106106106106106106106106107107107112112127
Percentage of Goodwill10.09.810.410.510.610.710.610.710.610.610.610.510.510.410.410.510.510.710.710.610.610.510.610.610.610.710.410.310.210.210.210.210.310.310.210.310.310.310.410.410.510.711.8
Percentage of Assets1.61.71.81.81.81.81.91.91.91.92.12.02.02.02.12.12.12.12.42.42.22.22.42.32.22.32.42.32.22.32.42.22.22.22.32.12.12.32.32.22.42.42.7
Percentage of Assets osk:FireAndEmergency0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.019.80.00.00.019.918.818.920.220.320.420.620.4

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill


Indefinite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value417384384384387387387387387387387387385390387387387387387387387387387387388387387387387387387387396396396396
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.26.16.46.66.76.67.07.07.17.17.77.37.37.57.87.67.67.88.68.68.18.28.88.48.28.58.98.48.08.38.78.18.48.18.68.0

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:BusinessAcquisition

osk:PrattMiller


Indefinite
Period End2021-01-19
Value32
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill0.0
Percentage of Assets0.0
Percentage of Assets osk:PrattMiller0.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value469447417418422423425432441450460469476490497507518529540553566580593606619628643657673687701714736750762775790809823838859870881896
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.07.16.97.27.37.27.77.88.18.29.18.99.09.410.010.010.210.612.012.311.812.213.413.213.113.814.714.314.014.715.715.015.615.416.615.716.016.917.917.418.219.119.819.0

us-gaap:IntangibleAssetsNetExcludingGoodwill us-gaap:BusinessAcquisition

osk:PrattMiller


Intangible
Period End2021-01-19
Value25
Percentage of IntangibleAssetsNetExcludingGoodwill0.0
Percentage of Assets0.0
Percentage of Assets osk:PrattMiller0.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-09-30
Value52623233343637445363728191100109120131142153165178192205218231241256270286300314327340354365379393412425441460499
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.81.00.50.60.60.60.70.81.01.21.41.51.71.92.22.42.62.83.43.73.74.04.74.74.95.35.95.96.06.47.06.97.27.37.97.78.08.69.39.19.710.6

us-gaap:FiniteLivedIntangibleAssetsNet dei:LegalEntity, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

osk:Pierce, us-gaap:DistributionRights


Finite
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302014-09-302013-09-30
Value2122232526272930
Percentage of FiniteLivedIntangibleAssetsNet63.350.429.120.916.012.710.79.3
Percentage of Assets0.40.40.40.50.60.60.60.6
Percentage of Assets osk:Pierce us-gaap:DistributionRights0.00.00.00.00.00.00.00.0

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

osk:AmortizableIntangibleAssetsBeforePreliminaryAcquisition


Finite
Period End2021-03-31
Value31
Percentage of FiniteLivedIntangibleAssetsNet49.8
Percentage of Assets0.5
Percentage of Assets osk:AmortizableIntangibleAssetsBeforePreliminaryAcquisition0.0

osk:PreliminaryAcquisitionAmortizableIntangibleAssets


Finite
Period End2021-03-31
Value31
Percentage of FiniteLivedIntangibleAssetsNet50.2
Percentage of Assets0.5
Percentage of Assets osk:PreliminaryAcquisitionAmortizableIntangibleAssets0.0

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value247.68.49.110.0101118263544526170788796104113123134145155166175184197208221233244255265275288298
Percentage of FiniteLivedIntangibleAssetsNet46.012.225.927.228.729.831.040.449.556.060.964.567.569.871.972.873.273.774.074.475.075.475.676.075.876.476.877.177.477.677.877.977.977.978.878.7
Percentage of Assets0.40.10.10.20.20.20.20.30.50.60.91.01.21.31.61.71.92.12.52.72.83.13.53.63.74.14.54.54.65.05.55.45.65.76.36.0
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value1.01.21.31.41.61.82.02.12.32.52.72.93.13.33.55.07.19.0111315171921242426283033353739414042
Percentage of FiniteLivedIntangibleAssetsNet1.91.94.04.24.65.05.34.74.34.03.73.53.43.33.24.25.46.37.38.08.59.09.49.810.410.210.410.610.811.011.111.311.511.811.011.2
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.20.20.30.30.40.40.50.50.50.60.60.60.70.80.80.80.90.90.9
Percentage of Assets us-gaap:DevelopedTechnologyRights0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DistributionRights


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value202021212222222323232424242525252626272727282828292929303031313132323233
Percentage of FiniteLivedIntangibleAssetsNet39.033.465.764.563.061.460.151.843.437.733.330.027.425.123.421.620.118.817.616.515.514.613.913.212.612.311.711.210.710.310.09.79.49.29.08.8
Percentage of Assets0.30.30.40.40.40.40.40.40.40.40.50.50.50.50.50.50.50.50.60.60.60.60.60.60.60.60.70.70.60.70.70.70.70.70.70.7
Percentage of Assets us-gaap:DistributionRights0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherIntangibleAssets


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value6.91.41.41.41.31.41.41.41.51.51.51.61.61.81.71.71.71.71.71.81.92.02.12.22.42.52.62.82.93.03.23.33.43.53.73.8
Percentage of FiniteLivedIntangibleAssetsNet13.12.24.34.23.73.93.73.12.82.42.12.01.81.81.61.41.31.21.11.11.11.01.01.01.01.01.01.01.01.01.01.01.01.01.01.0
Percentage of Assets0.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.1
Percentage of Assets us-gaap:OtherIntangibleAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-09-302019-09-302012-09-302011-09-302010-09-30
Value78107-59.7-98.4-102.9
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0
Percentage of Assets1.41.9-1.2-2.0-2.2

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value144149158177172
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0
Percentage of Assets2.42.62.73.03.1

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems

osk:CorporateAndEliminations


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value1819202324
Percentage of OperatingLeaseRightOfUseAsset12.813.012.813.314.2
Percentage of Assets0.30.30.40.40.4
Percentage of Assets osk:CorporateAndEliminations0.00.00.00.00.0

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems, us-gaap:PropertyPlantAndEquipmentByType

osk:CorporateAndEliminations, us-gaap:Equipment


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value1112131515
Percentage of OperatingLeaseRightOfUseAsset8.28.38.38.58.9
Percentage of Assets0.20.20.20.30.3
Percentage of Assets osk:CorporateAndEliminations us-gaap:Equipment0.00.00.00.00.0

osk:CorporateAndEliminations, us-gaap:LandAndBuilding


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value6.67.07.28.59.2
Percentage of OperatingLeaseRightOfUseAsset4.64.74.64.85.3
Percentage of Assets0.10.10.10.10.2
Percentage of Assets osk:CorporateAndEliminations us-gaap:LandAndBuilding0.00.00.00.00.0

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems, us-gaap:PropertyPlantAndEquipmentByType, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, us-gaap:Equipment, osk:AccessEquipment


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value7.17.37.89.08.9
Percentage of OperatingLeaseRightOfUseAsset4.94.94.95.15.2
Percentage of Assets0.10.10.10.20.2
Percentage of Assets us-gaap:OperatingSegments us-gaap:Equipment osk:AccessEquipment0.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Equipment, osk:Commercial


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value2.61.92.52.71.7
Percentage of OperatingLeaseRightOfUseAsset1.81.31.61.51.0
Percentage of Assets0.00.00.00.00.0
Percentage of Assets us-gaap:OperatingSegments us-gaap:Equipment osk:Commercial0.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Equipment, osk:Defense


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value4.14.24.65.45.3
Percentage of OperatingLeaseRightOfUseAsset2.82.82.93.03.1
Percentage of Assets0.10.10.10.10.1
Percentage of Assets us-gaap:OperatingSegments us-gaap:Equipment osk:Defense0.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:Equipment, osk:FireAndEmergency


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value2.32.22.42.93.1
Percentage of OperatingLeaseRightOfUseAsset1.61.51.51.61.8
Percentage of Assets0.00.00.00.00.1
Percentage of Assets us-gaap:OperatingSegments us-gaap:Equipment osk:FireAndEmergency0.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:LandAndBuilding, osk:AccessEquipment


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value6361667667
Percentage of OperatingLeaseRightOfUseAsset44.341.241.942.939.0
Percentage of Assets1.11.11.21.31.2
Percentage of Assets us-gaap:OperatingSegments us-gaap:LandAndBuilding osk:AccessEquipment0.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:LandAndBuilding, osk:Commercial


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value1717182021
Percentage of OperatingLeaseRightOfUseAsset12.212.011.711.412.3
Percentage of Assets0.30.30.30.30.4
Percentage of Assets us-gaap:OperatingSegments us-gaap:LandAndBuilding osk:Commercial0.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:LandAndBuilding, osk:Defense


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value2228282932
Percentage of OperatingLeaseRightOfUseAsset15.318.918.316.818.7
Percentage of Assets0.40.50.50.50.6
Percentage of Assets us-gaap:OperatingSegments us-gaap:LandAndBuilding osk:Defense0.00.00.00.00.0

us-gaap:OperatingSegments, us-gaap:LandAndBuilding, osk:FireAndEmergency


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value6.06.56.97.78.1
Percentage of OperatingLeaseRightOfUseAsset4.24.44.44.34.7
Percentage of Assets0.10.10.10.10.1
Percentage of Assets us-gaap:OperatingSegments us-gaap:LandAndBuilding osk:FireAndEmergency0.00.00.00.00.0

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, osk:AccessEquipment


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value7168748576
Percentage of OperatingLeaseRightOfUseAsset49.346.146.848.044.2
Percentage of Assets1.21.21.31.51.4
Percentage of Assets us-gaap:OperatingSegments osk:AccessEquipment2.62.42.52.82.5

us-gaap:OperatingSegments, osk:Commercial


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value2019212222
Percentage of OperatingLeaseRightOfUseAsset14.013.313.312.913.3
Percentage of Assets0.30.30.40.40.4
Percentage of Assets us-gaap:OperatingSegments osk:Commercial5.24.74.74.85.5

us-gaap:OperatingSegments, osk:Defense


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value2632333537
Percentage of OperatingLeaseRightOfUseAsset18.221.721.219.921.7
Percentage of Assets0.40.60.60.60.7
Percentage of Assets us-gaap:OperatingSegments osk:Defense2.33.03.13.43.6

us-gaap:OperatingSegments, osk:FireAndEmergency


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value8.38.79.31011
Percentage of OperatingLeaseRightOfUseAsset5.85.85.96.06.5
Percentage of Assets0.10.10.20.20.2
Percentage of Assets us-gaap:OperatingSegments osk:FireAndEmergency0.00.00.00.00.0

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:StatementScenario, us-gaap:PropertyPlantAndEquipmentByType, us-gaap:StatementBusinessSegments

srt:Warehouse, srt:ScenarioForecast, us-gaap:LandAndBuilding, osk:AccessEquipment


Operating
Period End2021-06-30
Value35
Percentage of OperatingLeaseRightOfUseAsset0.0
Percentage of Assets0.5
Percentage of Assets srt:Warehouse srt:ScenarioForecast us-gaap:LandAndBuilding osk:AccessEquipment0.0

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:PropertyPlantAndEquipmentByType

us-gaap:Equipment


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value2728303534
Percentage of OperatingLeaseRightOfUseAsset19.418.819.219.719.9
Percentage of Assets0.50.50.50.60.6
Percentage of Assets us-gaap:Equipment0.00.00.00.00.0

us-gaap:LandAndBuilding


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value116121127142137
Percentage of OperatingLeaseRightOfUseAsset80.681.280.880.380.1
Percentage of Assets1.92.12.22.42.5
Percentage of Assets us-gaap:LandAndBuilding0.00.00.00.00.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value323267275286334356339156124143133656971746873115116878679798391948992848273737154555559616171869489112
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.84.24.64.95.86.16.12.82.32.62.71.21.31.41.51.31.42.32.61.91.81.71.81.81.92.12.02.01.81.81.61.51.51.11.21.11.21.31.31.51.82.12.02.4

us-gaap:OtherAssetsNoncurrent us-gaap:ResearchAndDevelopmentArrangementContractToPerformForOthersByType

osk:AnticipatedContractsCosts


Other
Period End2021-06-30
Value6.5
Percentage of OtherAssetsNoncurrent2.0
Percentage of Assets0.1
Percentage of Assets osk:AnticipatedContractsCosts0.0

osk:DeferredContractRelatedCosts


Other
Period End2021-06-30
Value29
Percentage of OtherAssetsNoncurrent9.0
Percentage of Assets0.4
Percentage of Assets osk:DeferredContractRelatedCosts0.0

osk:EngineeringCosts


Other
Period End2021-06-30
Value20
Percentage of OtherAssetsNoncurrent6.4
Percentage of Assets0.3
Percentage of Assets osk:EngineeringCosts0.0

osk:SetupCosts


Other
Period End2021-06-30
Value0.9
Percentage of OtherAssetsNoncurrent0.3
Percentage of Assets0.0
Percentage of Assets osk:SetupCosts0.0

osk:Tooling


Other
Period End2021-06-30
Value1.0
Percentage of OtherAssetsNoncurrent0.3
Percentage of Assets0.0
Percentage of Assets osk:Tooling0.0

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value753662532577583726612795753825608776751706554651686694477466565597433552640601455586592608436531516659532683725757634768736669507717
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.210.48.89.910.112.411.014.313.815.112.114.714.313.611.212.813.513.910.610.311.812.69.812.013.513.210.412.812.313.09.811.210.913.511.613.814.715.813.815.915.614.711.415.2

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value8019371451273273238.15.55.95.36.81.7141.3
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.20.30.60.30.90.50.61.30.40.20.10.10.10.10.00.30.0

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-10-012018-09-30
Value6237066844915185934073824346275444
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.311.111.48.49.010.17.36.98.01.11.48.4

Debt Current

us-gaap:DebtCurrent

us-gaap:DebtCurrent


Debt
Period End2020-09-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value5.20.00.00.00.08.729231810.05.0201271551358340332020201565654832160.00.116407483116215
Percentage of DebtCurrent100.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.00.00.00.00.20.60.50.40.20.10.42.63.33.11.80.80.70.50.40.40.31.51.41.00.70.40.00.00.40.81.61.82.64.6

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value20471902171115851629180515091741168718101478169017371739156516831773179313381367161716441364145814651381118013111337131411781380138016141436170417241588144416911576146314701812
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.530.028.427.328.330.827.231.331.033.129.431.932.933.531.533.034.835.929.830.333.734.631.031.631.030.327.128.627.828.126.429.029.233.131.234.434.933.131.435.033.332.233.038.5

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2020-12-312020-09-30
Value4243
Percentage of OperatingLeaseLiabilityCurrent100.0100.0
Percentage of Assets0.70.7

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value372329322345340332330307333344324275308304300303341273243261293241221188194202180156174142155217196159193172181166168184232253266209
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.65.25.45.95.95.76.05.56.16.36.55.25.95.96.06.06.75.55.45.86.15.15.04.14.14.44.13.43.63.03.54.64.23.34.23.53.73.53.73.84.95.66.04.4

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-09-30
Value8188188188178178178198198188188188188178188238278278278268468608658708758808858908959009009389559559559559559559871020106010861152
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.212.913.614.114.213.914.714.715.015.016.315.515.515.816.616.216.216.618.418.717.918.219.719.018.619.420.419.518.719.221.020.020.219.620.719.319.320.622.222.023.024.5

us-gaap:LongTermDebt us-gaap:DebtInstrument

osk:A4600SeniorNotesDueMay2028


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-09-30
Value297297297297296296296296296
Percentage of LongTermDebt36.336.336.336.336.336.336.236.236.2
Percentage of Assets4.44.74.95.15.25.15.35.35.6
Percentage of Assets osk:A4600SeniorNotesDueMay20280.00.00.00.00.00.00.00.00.0

osk:SeniorTermLoanMember


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-04-032017-09-30
Value224224224224224224274274274274274274274325334
Percentage of LongTermDebt27.527.527.527.527.527.533.533.533.533.533.533.533.50.040.4
Percentage of Assets3.43.53.73.93.93.84.94.95.05.05.55.25.20.06.6
Percentage of Assets osk:SeniorTermLoanMember0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

osk:ThreePointOneZeroZeroSeniorNotesDueMarch2030


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value296296296296296296
Percentage of LongTermDebt36.236.236.236.236.236.2
Percentage of Assets4.44.74.95.15.15.0
Percentage of Assets osk:ThreePointOneZeroZeroSeniorNotesDueMarch20300.00.00.00.00.00.0

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value818818818817817817819819818818818818817818803807812817821826840845850855860865870875880885873890906922938955955987100310201037105310701086
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.212.913.614.114.213.914.714.715.015.016.315.515.515.816.215.816.016.418.318.317.517.819.318.518.219.019.919.118.318.919.518.719.218.920.419.319.320.621.821.121.923.224.023.1

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Pension
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value5050454845
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0
Percentage of Assets0.90.90.91.01.0
Percentage of Assets us-gaap:OtherPostretirementBenefitPlansDefinedBenefit0.00.00.00.00.0

us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-09-302019-09-302018-09-302017-09-302016-09-30
Value17413574104146
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent343.3270.5163.0212.7320.1
Percentage of Assets3.02.41.42.03.2
Percentage of Assets us-gaap:PensionPlansDefinedBenefit0.00.00.00.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value611604554562544550546405343341322272298286299300327345330332298298296297285291288290266253244244333334320305369369353347311304299293
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.19.59.29.79.59.49.87.36.36.26.45.15.75.56.05.96.46.97.47.46.26.36.76.46.06.46.66.35.55.45.55.17.16.97.06.27.57.77.77.26.66.76.76.2

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2020-12-312020-09-30
Value106109
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0
Percentage of Assets1.81.9

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-312020-09-30
Value2434
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0
Percentage of Assets0.40.6

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-312020-09-30
Value1523
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0
Percentage of Assets0.30.4

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-312020-09-30
Value1116
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0
Percentage of Assets0.20.3

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-312020-09-30
Value8.211
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0100.0
Percentage of Assets0.10.2

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-312020-09-30
Value2931
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0100.0
Percentage of Assets0.50.5

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312020-09-30
Value148152
Percentage of OperatingLeaseLiability100.0100.0
Percentage of Assets2.52.6

us-gaap:OperatingLeaseLiability us-gaap:MortgageLoansOnRealEstateDescriptionTypeOfProperty, us-gaap:StatementScenario, us-gaap:PropertyPlantAndEquipmentByType, us-gaap:StatementBusinessSegments

srt:Warehouse, srt:ScenarioForecast, us-gaap:LandAndBuilding, osk:AccessEquipment


Operating
Period End2021-06-30
Value35
Percentage of OperatingLeaseLiability0.0
Percentage of Assets0.5
Percentage of Assets srt:Warehouse srt:ScenarioForecast us-gaap:LandAndBuilding osk:AccessEquipment0.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-312020-09-30
Value162165
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0
Percentage of Assets2.72.8

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-312020-09-30
Value1312
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0
Percentage of Assets0.20.2

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value32283018293228502768268926812599259624992411251324202349229323072179203319801976194418741806191119971898190119852221211220322107199818871787185317471690163215961631154214321326
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets48.147.648.749.048.145.948.346.747.745.747.947.545.945.246.245.342.840.844.143.840.639.541.041.442.241.743.643.346.245.145.544.242.338.738.837.535.435.335.533.134.533.932.128.2

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-92.4-93.5-94.7-95.9-67.3-68.0-68.7-69.4-23.8-23.8-20.0-10.9-44.6-45.2-45.7-46.2-71.5-72.3-73.1-73.9-44.9-45.5-45.9-46.4
Percentage of StockholdersEquity-2.9-3.1-3.2-3.4-2.4-2.5-2.6-2.7-0.9-1.0-0.8-0.4-1.8-1.9-2.0-2.0-3.3-3.6-3.7-3.7-2.3-2.4-2.5-2.4
Percentage of Assets-1.4-1.5-1.6-1.6-1.2-1.2-1.2-1.2-0.4-0.4-0.4-0.2-0.8-0.9-0.9-0.9-1.4-1.4-1.6-1.6-0.9-1.0-1.0-1.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-30
Value0.2-0.1-0.5-0.4-0.20.5-0.20.30.10.10.30.30.30.1-0.2-0.2-0.20.00.0
Percentage of StockholdersEquity0.0-0.0-0.0-0.0-0.00.0-0.00.00.00.00.00.00.00.0-0.0-0.0-0.00.00.0
Percentage of Assets0.0-0.0-0.0-0.0-0.00.0-0.00.00.00.00.00.00.00.0-0.0-0.0-0.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-174.8-183.9-165.5-198.4-194.5-208.9-181.9-201.6-131.4-135.6-124.7-106.8-139.7-105.1-122.4-125.0-165.5-193.1-204.6-175.0-147.9-135.8-154.9-144.4
Percentage of StockholdersEquity-5.4-6.1-5.6-7.0-7.0-7.8-6.8-7.8-5.1-5.4-5.2-4.2-5.8-4.5-5.3-5.4-7.6-9.5-10.3-8.9-7.6-7.2-8.6-7.6
Percentage of Assets-2.6-2.9-2.8-3.4-3.4-3.6-3.3-3.6-2.4-2.5-2.5-2.0-2.6-2.0-2.5-2.5-3.2-3.9-4.6-3.9-3.1-2.9-3.5-3.1
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-82.6-90.3-70.3-102.1-127.0-141.4-113.0-132.5-107.7-111.9-105.0-96.2-95.4-60.0-76.5-78.6-93.8-120.8-131.5-101.1-103.0-90.4-109.3-98.1
Percentage of StockholdersEquity-2.6-3.0-2.4-3.6-4.6-5.3-4.2-5.1-4.1-4.5-4.4-3.8-3.9-2.6-3.3-3.4-4.3-5.9-6.6-5.1-5.3-4.8-6.1-5.1
Percentage of Assets-1.2-1.4-1.2-1.8-2.2-2.4-2.0-2.4-2.0-2.0-2.1-1.8-1.8-1.2-1.5-1.5-1.8-2.4-2.9-2.2-2.1-1.9-2.5-2.1
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value32283018293228502768268926812599259624992411251324202349229323072179203319801976194418741806191119971898190119852221211220322107199818871787185317471691163315961631154214321326
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets48.147.648.749.048.145.948.346.747.745.747.947.545.945.246.245.342.840.844.143.840.639.541.041.442.241.743.643.346.245.145.544.242.338.738.837.535.435.335.533.134.533.932.128.2

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302008-09-30
Value-174.8-183.9-165.5-198.4-194.5-208.9-181.9-201.6-131.4-135.6-124.7-106.8-139.7-105.1-122.4-125.0-165.5-193.1-204.6-175.0-147.9-135.8-154.9-144.4-131.1-144.9-92.3-69.2-12.6-7.9-10.7-14.6-103.0-100.8-91.8-101.4-135.2-114.5-127.8-122.6-46.0-62.2-92.3-93.2-138.7-98.2-76.3-74.755
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-5.4-6.1-5.6-7.0-7.0-7.8-6.8-7.8-5.1-5.4-5.2-4.2-5.8-4.5-5.3-5.4-7.6-9.5-10.3-8.9-7.6-7.2-8.6-7.6-6.6-7.6-4.9-3.5-0.6-0.4-0.5-0.7-5.2-5.3-5.1-5.5-7.7-6.8-7.8-7.7-2.8-4.0-6.4-7.00.00.00.00.00.0
Percentage of Assets-2.6-2.9-2.8-3.4-3.4-3.6-3.3-3.6-2.4-2.5-2.5-2.0-2.6-2.0-2.5-2.5-3.2-3.9-4.6-3.9-3.1-2.9-3.5-3.1-2.8-3.2-2.1-1.5-0.3-0.2-0.2-0.3-2.2-2.1-2.0-2.0-2.7-2.4-2.8-2.5-1.0-1.4-2.1-2.00.00.00.0-1.60.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302008-09-30
Value803798791800798795794808802798797814811804799802798794790782782779774771770765759758751740730725715711706703697694688685681677665659654630623619250
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest24.926.427.028.128.829.629.631.130.931.933.132.433.534.234.934.836.639.139.939.640.341.642.940.438.640.339.938.233.835.136.034.435.837.739.538.039.941.142.142.941.843.946.549.70.00.00.00.00.0
Percentage of Assets12.012.613.213.813.913.614.314.514.714.615.915.415.415.516.115.715.715.917.617.316.316.417.616.716.316.817.416.515.615.816.415.215.114.615.314.214.114.515.014.214.414.914.914.00.00.00.013.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302008-09-30
Value0.70.70.70.70.70.70.70.70.70.70.70.70.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.90.7
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.00.10.10.10.10.10.10.10.10.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302008-09-30
Value3062287127932747266826082560250523732200209020072666253124382399232222092180217721292059201720161979190218611840177416821623158115451396131012631184110810711032995926858759642431138-30.81082
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest94.895.195.396.496.497.095.596.491.488.086.779.9110.2107.7106.3104.0106.6108.7110.1110.1109.5109.9111.7105.599.1100.297.992.779.979.679.975.077.374.073.368.267.865.665.664.761.060.160.057.20.00.00.00.00.0
Percentage of Assets45.745.346.447.246.344.546.145.043.640.241.637.950.648.749.147.145.644.348.648.244.443.345.743.741.941.842.640.136.935.936.333.232.728.728.525.524.023.123.321.421.020.419.316.10.00.00.0-0.60.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-09-302009-09-302008-09-30
Value-462.8-467.9-487.5-500.2-503.4-506.2-492.1-512.8-448.2-363.8-353.2-203.1-919.0-881.6-822.6-770.5-776.8-777.9-786.7-808.7-820.9-829.4-830.9-733.4-622.3-626.0-627.8-544.8-293.2-303.5-311.8-185.6-160.0-120.6-137.3-13.0-0.10.00.0-0.10.0-0.8-1.4
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-14.3-15.5-16.6-17.5-18.2-18.8-18.4-19.7-17.3-14.6-14.6-8.1-38.0-37.5-35.9-33.4-35.6-38.3-39.7-40.9-42.2-44.2-46.0-38.4-31.2-33.0-33.0-27.4-13.2-14.4-15.3-8.8-8.0-6.4-7.7-0.7-0.00.00.0-0.00.00.00.0
Percentage of Assets-6.9-7.4-8.1-8.6-8.7-8.6-8.9-9.2-8.2-6.7-7.0-3.8-17.4-17.0-16.6-15.1-15.3-15.6-17.5-17.9-17.1-17.5-18.8-15.9-13.2-13.7-14.4-11.9-6.1-6.5-7.0-3.9-3.4-2.5-3.0-0.3-0.00.00.0-0.00.0-0.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value700000.0700000.0700000.0700000.0700000.0700000.0700000.0700000.0700000.0700000.0700000.0700000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value803798791800798795794808802798797814811804799802798794790782782779774771770765759758751740730725715711706703697694688685681677665659
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.012.613.213.813.913.614.314.514.714.615.915.415.415.516.115.715.715.917.617.316.316.417.616.716.316.817.416.515.615.816.415.215.114.615.314.214.114.515.014.214.414.914.914.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value3062287127932747266826082560250523732200209020072666253124382399232222092180217721292059201720161979190218611840177416821623158115451396131012631184110810711032995926858759
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets45.745.346.447.246.344.546.145.043.640.241.637.950.648.749.147.145.644.348.648.244.443.345.743.741.941.842.640.136.935.936.333.232.728.728.525.524.023.123.321.421.020.419.316.1

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-174.8-183.9-165.5-198.4-194.5-208.9-181.9-201.6-131.4-135.6-124.7-106.8-139.7-105.1-122.4-125.0-165.5-193.1-204.6-175.0-147.9-135.8-154.9-144.4-131.1-144.9-92.3-69.2-12.6-7.9-10.7-14.6-103.0-100.8-91.8-101.4-135.2-114.5-127.8-122.6-46.0-62.2-92.3-93.2
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-2.6-2.9-2.8-3.4-3.4-3.6-3.3-3.6-2.4-2.5-2.5-2.0-2.6-2.0-2.5-2.5-3.2-3.9-4.6-3.9-3.1-2.9-3.5-3.1-2.8-3.2-2.1-1.5-0.3-0.2-0.2-0.3-2.2-2.1-2.0-2.0-2.7-2.4-2.8-2.5-1.0-1.4-2.1-2.0

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-09-30
Value462467487500503506492512448363353203919881822770776777786808820829830733622626627544293303311185160120137130.10.1
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.97.48.18.68.78.68.99.28.26.77.03.817.417.016.615.115.315.617.517.917.117.518.815.913.213.714.411.96.16.57.03.93.42.53.00.30.00.0

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value5.48.36.65.06.68.39.47.16.67.47.95.87.16.37.55.64.65.76.52.74.66.15.35.05.06.45.09.24.86.14.99.14.56.14.7
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value5.48.36.65.06.68.39.47.16.67.47.95.87.16.37.55.64.65.76.52.74.66.15.35.05.06.45.09.24.86.14.99.14.56.14.79.52.44.02.64.03.14.24.24.82.83.93.2
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value121326368290-28.4214-149.9462-47.2238-85.92161761429122-24.2648341567227111934-18.4-52.3101123-59.04.7190203-0.74519427-15.061109226319389-234.6259506
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.517.323.316.3-1.811.9-8.821.1-2.012.0-4.810.58.10.81.86.2-1.24.06.923.73.91.55.77.52.1-1.2-3.96.16.4-3.50.311.09.2-0.02.69.41.3-0.73.35.21.13.611.44.2-9.69.120.8

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value-31.4-122.3-23.3-19.1-21.4-23.9-13.2-81.5-15.2-41.2-15.1-35.1-18.4-18.7-18.2-34.63.1-11.7-22.0-28.2-23.1-19.7-18.2-36.3-30.4-23.2-50.2-46.9-20.9-21.3-25.7-21.0-28.9-19.0-5.9-28.66.2-5.2-14.2-21.2-20.4-7.6-19.1-30.9-22.4-21.4-9.2
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.4-6.5-1.5-1.1-1.4-1.3-0.8-3.7-0.6-2.1-0.8-1.7-0.8-1.0-1.1-1.80.2-0.7-1.8-1.6-1.3-1.3-1.5-2.3-1.9-1.5-3.7-2.8-1.1-1.3-1.7-1.2-1.3-1.0-0.3-1.40.3-0.3-0.8-1.0-1.0-0.4-1.1-1.5-0.9-0.7-0.4

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value-19.3-5.700000000000004-32.3-20.4-22.0-49.3-23.8-84.1-105.5-37.5-194.5-96.9-77.6-85.4-79.0-11.9-11.8-8.7-12.4-112.4-40.32.1-65.2-85.9-8.0-18.7-100.3-267.53.4-58.4-153.5-21.5-39.915-124.4-15.2-32.3-29.9-39.9-50.9-24.1-42.5-114.0-153.3-155.6-246.6-167.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.9-0.3-2.0-1.1-1.4-2.7-1.4-3.8-4.4-1.9-10.8-4.7-3.6-4.5-5.0-0.6-0.6-0.5-1.0-6.4-2.30.1-5.2-5.4-0.5-1.2-7.4-16.00.2-3.5-10.0-1.2-1.80.8-7.1-0.7-1.5-1.4-2.1-2.4-1.2-2.4-6.7-7.3-6.4-8.6-6.9

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value73194315251-72.3139-184.4296-169.7162-294.7
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.310.320.014.1-4.67.8-10.913.5-7.18.1-16.3

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value2921263022222829282828292929313332323232323231303033303131323031313131353130333935343554374337
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value121326368290-28.4214-149.9462-47.2238-85.92161761429122-24.2648341567227111934-18.4-52.3101123-59.04.7190203-0.74519427-15.061109226319389-234.6259506
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.517.323.316.3-1.811.9-8.821.1-2.012.0-4.810.58.10.81.86.2-1.24.06.923.73.91.55.77.52.1-1.2-3.96.16.4-3.50.311.09.2-0.02.69.41.3-0.73.35.21.13.611.44.2-9.69.120.8

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value21399691008068751501911281091511531105693128441961845614508954347710571543614886467875383937686799116211292169
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.75.34.45.65.13.84.56.88.06.56.07.47.15.93.64.86.32.71.63.54.83.71.23.25.63.52.64.75.44.33.62.16.74.42.63.83.51.82.11.83.43.95.85.58.710.27.0

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value21399691008068751501911281091511531105693128441961845614508954347710571543614886467875373837686799116211292169
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.098.299.0100.099.7100.3100.6100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.75.34.45.65.13.84.56.88.06.56.07.47.15.93.64.86.32.71.63.54.83.71.23.25.63.52.64.75.44.33.62.16.74.42.63.83.51.82.11.83.43.95.95.58.710.27.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-09-302010-09-30
Value5.48.36.65.06.68.39.47.16.67.47.95.87.16.37.55.64.65.76.52.74.66.15.35.05.06.45.09.24.86.14.99.14.56.14.79.54.04.8
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value-31.4-122.3-23.3-19.1-21.4-23.9-13.2-81.5-15.2-41.2-15.1-35.1-18.4-18.7-18.2-34.63.1-11.7-22.0-28.2-23.1-19.7-18.2-36.3-30.4-23.2-50.2-46.9-20.9-21.3-25.7-21.0-28.9-19.0-5.9-28.66.2-5.2-14.2-21.2-20.4-7.6-19.1-30.9-22.4-21.4-9.2
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.4-6.5-1.5-1.1-1.4-1.3-0.8-3.7-0.6-2.1-0.8-1.7-0.8-1.0-1.1-1.80.2-0.7-1.8-1.6-1.3-1.3-1.5-2.3-1.9-1.5-3.7-2.8-1.1-1.3-1.7-1.2-1.3-1.0-0.3-1.40.3-0.3-0.8-1.0-1.0-0.4-1.1-1.5-0.9-0.7-0.4

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value22162139152333781837133918191840171314302219213130303937182214209.87.18.3229.89.9142822141623242211
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value-19.3-5.700000000000004-32.3-20.4-22.0-49.3-23.8-84.1-105.5-37.5-194.5-96.9-77.6-85.4-79.0-11.9-11.8-8.7-12.4-112.4-40.32.1-65.2-85.9-8.0-18.7-100.3-267.53.4-58.4-153.5-21.5-39.915-124.4-15.2-32.3-29.9-39.9-50.9-24.1-42.5-114.0-153.3-155.6-246.6-167.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.9-0.3-2.0-1.1-1.4-2.7-1.4-3.8-4.4-1.9-10.8-4.7-3.6-4.5-5.0-0.6-0.6-0.5-1.0-6.4-2.30.1-5.2-5.4-0.5-1.2-7.4-16.00.2-3.5-10.0-1.2-1.80.8-7.1-0.7-1.5-1.4-2.1-2.4-1.2-2.4-6.7-7.3-6.4-8.6-6.9

Payments Of Dividends

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividends


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value22222220202020181819191717171815151515141313141313131312
Percentage of PaymentsOfDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value140.08.00.81.43117668825176823865711.80.00.03.00.00.00.01001120.00.0882500.07.314532430.0125130.00.00.0
Percentage of PaymentsForRepurchaseOfCommonStock100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.00.0100.0100.00.00.0100.0100.00.0100.0100.0100.0100.00.0100.0100.00.00.00.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-15.525.015.925.4220.2580.3580.214-0.0040.2180.2190.269-0.0030.2260.2460.078-0.0320.3530.350.218-0.0140.3660.270.106-0.0090.2810.3570.319-0.020.3470.2460.3120.0020.2890.290.315-0.097-0.0020.0750.224-0.0020.0010.0380.3080.002
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302014-09-302013-09-302012-09-302011-09-30
Value74.3862.6257.0345.1439.5536.5736.233.4131.2630.72
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:PlanName

osk:EquityCompensationPlansApprovedBySecurityHolders


Share
Period End2020-09-302019-09-30
Value74.3862.62
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

osk:ExercisePriceRangeOne


Share
Period End2020-09-302019-09-30
Value43.2643.52
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice58.269.5

osk:ExercisePriceRangeThree


Share
Period End2020-09-30
Value88.73
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice119.3

osk:ExercisePriceRangeTwo


Share
Period End2020-09-302019-09-30
Value66.4171.73
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice89.3114.5

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302014-09-302013-09-302012-09-302011-09-302010-09-30
Value202215121212229196196184218206215
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-09-302017-09-302016-09-302015-09-302014-09-302013-09-302012-09-302011-09-302011-06-302010-09-302009-09-30
Value49626679100106106973337372733373253565363
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-09-302019-09-302018-09-302017-09-302016-09-302015-09-302014-09-302013-09-302012-09-302011-09-302010-09-30
Value171.12.1108.69.82652553936
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsValuationAllowance us-gaap:IncomeTaxAuthority

us-gaap:ForeignCountry


Deferred
Period End2020-09-30
Value17
Percentage of DeferredTaxAssetsValuationAllowance100.0

osk:AdjustmentsRelatedToTaxWithholdingSharesTenderedForTaxesOnShareBasedCompensation

osk:AdjustmentsRelatedToTaxWithholdingSharesTenderedForTaxesOnShareBasedCompensation


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value1.60.08.00.81.40.08.50.1-0.10.46.90.2
Percentage of AdjustmentsRelatedToTaxWithholdingSharesTenderedForTaxesOnShareBasedCompensation100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

osk:AdjustmentsRelatedToTaxWithholdingSharesTenderedForTaxesOnShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value1.60.08.00.81.40.08.50.1-0.10.46.90.2
Percentage of AdjustmentsRelatedToTaxWithholdingSharesTenderedForTaxesOnShareBasedCompensation100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

osk:AdjustmentsToAdditionalPaidInCapitalStockBasedRestrictedAndPerformanceShares us-gaap:StatementEquityComponents

osk:AdjustmentsToAdditionalPaidInCapitalStockBasedRestrictedAndPerformanceShares

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-1.4-0.8-15.2-1.5-3.3-0.3-17.9-0.3-0.1-0.9-23.3-0.5
Percentage of AdjustmentsToAdditionalPaidInCapitalStockBasedRestrictedAndPerformanceShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value1.40.8151.53.30.3170.30.10.9230.5
Percentage of AdjustmentsToAdditionalPaidInCapitalStockBasedRestrictedAndPerformanceShares-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0

osk:DebtExtinguishmentCost

osk:DebtExtinguishmentCost


Debt
Period End2020-09-302020-06-302019-09-302018-09-30
Value0.00.00.00.4
Percentage of DebtExtinguishmentCost0.00.00.0100.0

osk:DebtInstrumentPeriodicPaymentTermsBalloonPaymentPaid us-gaap:DebtInstrument

osk:DebtInstrumentPeriodicPaymentTermsBalloonPaymentPaid

osk:SeniorTermLoanMember


Debt
Period End2021-06-302021-03-312020-12-31
Value0.00.039
Percentage of DebtInstrumentPeriodicPaymentTermsBalloonPaymentPaid0.00.0100.0

osk:DeferredIncomeTaxExpenseBenefitContinuingAndDiscontinuedOperations

osk:DeferredIncomeTaxExpenseBenefitContinuingAndDiscontinuedOperations


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value183.80.24.96.1100.8-9.0164.4-1.04.5146.0-27.84.02.8-7.48.4-12.52.5-5.4-1.6-5.1-2.4-4.5-0.219-17.0-19.4-2.8-13.2-3.4-11.3-2.5-25.0-23.4-12.50.7
Percentage of DeferredIncomeTaxExpenseBenefitContinuingAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:DefinedBenefitPlanEstimatedAdministrativeExpenses us-gaap:RetirementPlanType

osk:DefinedBenefitPlanEstimatedAdministrativeExpenses

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value800000.0800000.0700000.01000000.01000000.01000000.01000000.0700000.0600000.0600000.0600000.0
Percentage of DefinedBenefitPlanEstimatedAdministrativeExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:DiscreteTaxBenefitRelatedToTaxPlan

osk:DiscreteTaxBenefitRelatedToTaxPlan


Discrete
Period End2021-06-30
Value69
Percentage of DiscreteTaxBenefitRelatedToTaxPlan100.0

osk:GainOnBusinessInterruptionInsuranceRecoveryNetOfTax us-gaap:StatementBusinessSegments

osk:GainOnBusinessInterruptionInsuranceRecoveryNetOfTax

osk:Commercial


Gain
Period End2020-09-30
Value14
Percentage of GainOnBusinessInterruptionInsuranceRecoveryNetOfTax100.0

osk:GainOnDispositionOfBusinessNetOfTax us-gaap:StatementBusinessSegments

osk:GainOnDispositionOfBusinessNetOfTax

osk:Commercial


Gain
Period End2020-09-30
Value2800000.0
Percentage of GainOnDispositionOfBusinessNetOfTax100.0

osk:GuaranteeObligationsAmortizationOfPreviousGuarantees us-gaap:GuaranteeObligationsByNature

osk:GuaranteeObligationsAmortizationOfPreviousGuarantees

osk:IndirectGuaranteeOfDeferredPaymentAndLeasePaymentAgreements


Guarantee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-06-302012-03-31
Value400000.0900000.01000000.01000000.0-200000.02800000.01400000.0800000.01000000.01300000.0700000.0-100000.01600000.0600000.0600000.0700000.01100000.0800000.0500000.0800000.0700000.0600000.0900000.0500000.0300000.0900000.0400000.0500000.0500000.0400000.0100000.02200000.0300000.0100000.0300000.0100000.0
Percentage of GuaranteeObligationsAmortizationOfPreviousGuarantees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:GuaranteeObligationsCurrencyTranslationIncreaseDecrease us-gaap:GuaranteeObligationsByNature

osk:GuaranteeObligationsCurrencyTranslationIncreaseDecrease

osk:IndirectGuaranteeOfDeferredPaymentAndLeasePaymentAgreements


Guarantee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-06-302012-03-31
Value0-100000.0200000.0200000.0100000.0-100000.0100000.00-100000.0-200000.0100000.00100000.00100000.0-100000.00000-100000.000-100000.0-100000.00000-100000.00-200000.0100000.0
Percentage of GuaranteeObligationsCurrencyTranslationIncreaseDecrease0.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.00.0100.0100.00.00.00.00.0100.00.00.0100.0100.00.00.00.00.0100.00.0100.0100.0

osk:GuaranteeObligationsDecreaseDueToAdoptionOfASU201911 us-gaap:GuaranteeObligationsByNature

osk:GuaranteeObligationsDecreaseDueToAdoptionOfASU201911

osk:IndirectGuaranteeOfDeferredPaymentAndLeasePaymentAgreements


Guarantee
Period End2021-06-302021-03-312020-12-31
Value04600000.0-5200000.0
Percentage of GuaranteeObligationsDecreaseDueToAdoptionOfASU2019110.0100.0100.0

osk:GuaranteeObligationsPreexistingIncreaseDecrease us-gaap:GuaranteeObligationsByNature

osk:GuaranteeObligationsPreexistingIncreaseDecrease

osk:IndirectGuaranteeOfDeferredPaymentAndLeasePaymentAgreements


Guarantee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-06-302012-03-31
Value-200000.0-400000.0200000.0-100000.0-1800000.01400000.0-100000.01000000.0-900000.0-200000.0-100000.0-600000.0000400000.0100000.0500000.0600000.0300000.0300000.000-500000.0100000.0200000.0100000.0000-100000.0-200000.0300000.0-600000.0
Percentage of GuaranteeObligationsPreexistingIncreaseDecrease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0

osk:GuaranteeObligationsProvisionForLossNewGuarantees us-gaap:GuaranteeObligationsByNature

osk:GuaranteeObligationsProvisionForLossNewGuarantees

osk:IndirectGuaranteeOfDeferredPaymentAndLeasePaymentAgreements


Guarantee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-06-302012-03-31
Value600000.0400000.0400000.01200000.0500000.01700000.01500000.03200000.02300000.03100000.01300000.0900000.02500000.0400000.01300000.0900000.0800000.0900000.0600000.0600000.01200000.01500000.0800000.01200000.01100000.0900000.0600000.0700000.0600000.0400000.0300000.01000000.01300000.0400000.0900000.0500000.0
Percentage of GuaranteeObligationsProvisionForLossNewGuarantees100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossFromEquityMethodInvestments

osk:IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value21499691008068761501921281081511521105593128431861835514508953347610570543414785457874383837686798120210
Percentage of IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:IncomeTaxExpenseBenefitAuditSettlementsCharges us-gaap:IncomeTaxAuthority

osk:IncomeTaxExpenseBenefitAuditSettlementsCharges

us-gaap:StateAndLocalJurisdiction


Income
Period End2021-03-31
Value800000.0
Percentage of IncomeTaxExpenseBenefitAuditSettlementsCharges100.0

osk:IncomeTaxExpenseBenefitInterestIncome

osk:IncomeTaxExpenseBenefitInterestIncome


Income
Period End2021-03-312020-12-31
Value4200000.0-2100000.0
Percentage of IncomeTaxExpenseBenefitInterestIncome100.0100.0

osk:IncomeTaxExpenseBenefitTaxCreditDiscreteItems

osk:IncomeTaxExpenseBenefitTaxCreditDiscreteItems


Income
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-03-31
Value1.4-6.7-2.10.111-1.1-4.0-1.2-0.27.336-2.9-1.1-10.328-3.9-1.5-2.8131.84.43.724-11.30.41.012
Percentage of IncomeTaxExpenseBenefitTaxCreditDiscreteItems100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:IncreaseDecreaseInEarningsPerShareDueToMarginRateAdjustmentsInDollarPerShare

osk:IncreaseDecreaseInEarningsPerShareDueToMarginRateAdjustmentsInDollarPerShare


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value0.04-0.040.160.010.020.110.040.08-0.12
Percentage of IncreaseDecreaseInEarningsPerShareDueToMarginRateAdjustmentsInDollarPerShare100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:IncreaseDecreaseInNetIncomeDueToMarginRateAdjustments

osk:IncreaseDecreaseInNetIncomeDueToMarginRateAdjustments


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value2.5-2.8110.81.27.63.05.6-8.2
Percentage of IncreaseDecreaseInNetIncomeDueToMarginRateAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:IncreaseDecreaseInNetSalesDueToMarginRateAdjustments

osk:IncreaseDecreaseInNetSalesDueToMarginRateAdjustments


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value5.1-3.1163.04.5157.68.2-0.4
Percentage of IncreaseDecreaseInNetSalesDueToMarginRateAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:IncreaseDecreaseInOperatingIncomeDueToMarginRateAdjustments

osk:IncreaseDecreaseInOperatingIncomeDueToMarginRateAdjustments


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value3.2-3.6141.01.6103.87.1-10.5
Percentage of IncreaseDecreaseInOperatingIncomeDueToMarginRateAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:LetterOfCreditFeesPercentageOnAvailableBorrowingCapacityLowEndOfRange us-gaap:CreditFacility

osk:LetterOfCreditFeesPercentageOnAvailableBorrowingCapacityLowEndOfRange

us-gaap:LetterOfCredit


Letter
Period End2021-06-302021-03-312020-12-31
Value000.563
Percentage of LetterOfCreditFeesPercentageOnAvailableBorrowingCapacityLowEndOfRange0.00.0100.0

osk:LetterOfCreditRatePercentageOnAvailableBorrowingCapacityHighEndOfRange us-gaap:CreditFacility

osk:LetterOfCreditRatePercentageOnAvailableBorrowingCapacityHighEndOfRange

us-gaap:LetterOfCredit


Letter
Period End2021-06-302021-03-312020-12-31
Value001.75
Percentage of LetterOfCreditRatePercentageOnAvailableBorrowingCapacityHighEndOfRange0.00.0100.0

osk:ProceedsFromSaleOfEquipmentHeldForRental

osk:ProceedsFromSaleOfEquipmentHeldForRental


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1.55.12.74.51.83.5292.72.74.32.3
Percentage of ProceedsFromSaleOfEquipmentHeldForRental100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:ProductWarrantyAmortization

osk:ProductWarrantyAmortization


Product
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-6200000.0-6400000.0-6800000.0-6800000.0-6900000.0-7000000.0-7200000.0-6400000.0-6300000.0-1700000.0-10800000.0-6900000.0
Percentage of ProductWarrantyAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:ProvisionForDoubtfulAccountsNetOfRecoveries

osk:ProvisionForDoubtfulAccountsNetOfRecoveries


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302013-06-302013-03-312012-06-302012-03-31
Value-900000.0-100000.0-3800000.0-1300000.0-1600000.03900000.0-1600000.00400000.0800000.0600000.01500000.0-800000.05200000.0400000.0900000.0
Percentage of ProvisionForDoubtfulAccountsNetOfRecoveries100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

osk:ProvisionForDoubtfulAccountsNetOfRecoveries us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

osk:TradeAndOtherReceivable


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302013-06-302013-03-312012-06-302012-03-31
Value-700000.0200000.0-2500000.0-800000.0-1700000.02800000.0-1400000.0-300000.0500000.01100000.0700000.0500000.0-400000.0-600000.02400000.0700000.01700000.0
Percentage of ProvisionForDoubtfulAccountsNetOfRecoveries77.8-200.065.861.5106.271.887.50.0125.0137.5116.733.30.075.046.2175.0188.9

us-gaap:FinanceReceivables


Provision
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302013-06-302013-03-312012-06-302012-03-31
Value-200000.0-300000.0-1300000.0-500000.0100000.01100000.0-200000.0-100000.0-100000.0-300000.0-100000.0900000.0200000.0-200000.0-200000.0-200000.0-600000.0
Percentage of ProvisionForDoubtfulAccountsNetOfRecoveries22.2300.034.238.5-6.228.212.50.0-25.0-37.5-16.760.00.025.0-3.8-50.0-66.7

osk:ReceivableForPostClosingWorkingCapitalAdjustments us-gaap:BusinessAcquisition

osk:ReceivableForPostClosingWorkingCapitalAdjustments

osk:PrattMiller


Receivable
Period End2021-01-19
Value3000000.0
Percentage of ReceivableForPostClosingWorkingCapitalAdjustments100.0

osk:RestructuringChargeNetOfTax

osk:RestructuringChargeNetOfTax


Restructuring
Period End2020-09-302020-06-302018-09-302018-06-302018-03-312017-12-31
Value9.58.42.15.05.814
Percentage of RestructuringChargeNetOfTax100.0100.0100.0100.0100.0100.0

osk:RestructuringReserveGainLossSettledWithoutCash

osk:RestructuringReserveGainLossSettledWithoutCash


Restructuring
Period End2021-06-30
Value0
Percentage of RestructuringReserveGainLossSettledWithoutCash0.0

osk:RestructuringReserveGainLossSettledWithoutCash us-gaap:RestructuringCostAndReserve

osk:AssetImpairment


Restructuring
Period End2021-06-30
Value0
Percentage of RestructuringReserveGainLossSettledWithoutCash0.0

us-gaap:OtherRestructuring


Restructuring
Period End2021-06-30
Value0
Percentage of RestructuringReserveGainLossSettledWithoutCash0.0

osk:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpenseIncome

osk:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpenseIncome


Unrecognized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value400000.0500000.0500000.0300000.01700000.0-600000.0-100000.0-500000.00400000.0200000.0
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpenseIncome100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value19184.61.90.68.8140.62.16.91.73.40.73.98.65.71.07.026128.80.00.08.60.00.00.050
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.00.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value1.6-0.6-0.9-0.6-0.3-4.8-5.9-0.8-2.2-5.6-1.8-2.00.0-1.3-1.80.1-0.1-1.45.72.30.80.0-2.67.70.00.0-7.48.9
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions8.3-3.3-19.6-31.6-50.0-54.5-39.9-133.3-104.8-81.2-105.9-58.80.0-33.3-20.91.8-10.0-20.021.817.89.10.00.089.50.00.00.017.5

us-gaap:TreasuryStock


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value17185.52.50.913201.44.3123.55.40.75.2105.61.18.420108.00.02.60.90.00.07.442
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions91.7103.3119.6131.6150.0154.5139.9233.3204.8181.2205.9158.8100.0133.3120.998.2110.0120.078.282.290.90.00.010.50.00.00.082.5

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value5.38.36.44.86.16.48.96.05.96.76.54.85.34.46.64.53.04.15.02.93.84.13.82.52.64.34.13.83.36.43.7102.77.84.18.62.13.72.82.61.92.63.53.01.8
Percentage of AllocatedShareBasedCompensationExpenseNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs


Allowance
Period End2021-06-302020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value100000.0200000.0300000.0600000.0200000.0100000.0100000.0
Percentage of AllowanceForDoubtfulAccountsReceivableWriteOffs100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

osk:TradeAndOtherReceivable


Allowance
Period End2021-06-302020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value100000.0200000.0300000.0200000.0200000.0100000.0100000.0
Percentage of AllowanceForDoubtfulAccountsReceivableWriteOffs100.0100.0100.033.3100.0100.0100.0

us-gaap:NotesReceivable


Allowance
Period End2020-09-302020-06-302020-03-31
Value00400000.0
Percentage of AllowanceForDoubtfulAccountsReceivableWriteOffs0.00.066.7

us-gaap:BusinessCombinationAcquisitionRelatedCosts us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationAcquisitionRelatedCosts

osk:PrattMiller


Business
Period End2021-06-302021-03-31
Value100000.0300000.0
Percentage of BusinessCombinationAcquisitionRelatedCosts100.0100.0

us-gaap:BusinessCombinationConsiderationTransferred1 us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationConsiderationTransferred1

osk:PrattMiller


Business
Period End2021-01-19
Value116
Percentage of BusinessCombinationConsiderationTransferred1100.0

us-gaap:BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual

osk:PrattMiller


Business
Period End2021-06-302021-03-31
Value2317
Percentage of BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value15812918848102117172-190.6248237236
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-100000.00-100000.0100000.000100000.00100000.00100000.000-100000.000-100000.00-100000.000
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses100.00.0100.0100.00.00.0100.00.0100.00.0100.00.00.0100.00.00.0100.00.0100.00.00.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-1400000.0-1200000.0-1200000.0-800000.0-900000.0-800000.0-800000.0-100000.00-100000.00-500000.0-500000.0-400000.0-500000.0-1500000.0-1000000.0-1000000.0-1000000.0-500000.0-600000.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses1400.00.01200.0-800.00.00.0-800.00.00.00.00.00.00.0400.00.00.01000.00.01000.00.00.0

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-400000.0-300000.0-400000.0-200000.0-200000.0-300000.0-200000.0-400000.0-400000.0-300000.0-400000.0-200000.0-200000.0-300000.0-200000.0-200000.0-200000.0-300000.0-200000.0-200000.0-200000.0
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value600000.0500000.0600000.0400000.0400000.0400000.0400000.0400000.0400000.0500000.0400000.0400000.0500000.0500000.0400000.0500000.0400000.0500000.0400000.0500000.0400000.0
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit-150.0-166.7-150.0-200.0-200.0-133.3-200.0-100.0-100.0-166.7-100.0-200.0-250.0-166.7-200.0-250.0-200.0-166.7-200.0-250.0-200.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value4.95.04.95.25.15.25.15.04.95.05.06.35.05.15.04.34.54.64.53.94.5
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.30.30.30.40.40.40.40.40.50.50.50.40.50.40.50.40.40.40.40.40.3
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value4.14.14.14.34.24.34.34.74.64.74.74.44.54.54.54.64.44.44.44.74.5
Percentage of DefinedBenefitPlanInterestCost1366.71366.71366.71075.01050.01075.01075.01175.0920.0940.0940.01100.0900.01125.0900.01150.01100.01100.01100.01175.01500.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.60.50.61.01.10.91.00.80.80.90.81.21.21.11.20.80.90.80.91.10.5
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value4.84.54.63.93.93.93.92.83.14.53.13.43.63.43.55.64.64.54.64.23.9
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost800.0900.0766.7390.0354.5433.3390.0350.0387.5500.0387.5283.3300.0309.1291.7700.0511.1562.5511.1381.8780.0

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.60.50.60.90.90.80.90.80.80.70.81.00.90.90.90.60.60.70.60.90.4
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value2.82.92.92.52.52.62.50.13.03.03.01.23.13.13.10.93.33.23.30.22.9
Percentage of DefinedBenefitPlanServiceCost466.7580.0483.3277.8277.8325.0277.812.5375.0428.6375.0120.0344.4344.4344.4150.0550.0457.1550.022.2725.0

us-gaap:Depreciation

us-gaap:Depreciation


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value2020232820202019191819192019202121201819181817161616161717151516161615171614172218181825
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash

us-gaap:DividendsCommonStockCash


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-06-302013-03-312012-12-31
Value2222222020202018181919171717181515151514131314-93.166-13.3-13.4-12.6-12.7-12.6-12.80.00.00.0
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:DividendsCommonStockCash us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value2222222020202018181919171717181515151514131314-93.166-13.3-13.4-12.6-12.7-12.6-12.8
Percentage of DividendsCommonStockCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations


Effect
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1900000.0-4200000.03200000.0-100000.0-500000.0-1600000.02500000.0-700000.0-1800000.01800000.0800000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss

us-gaap:ExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss


Extended
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-09-302018-06-30
Value100000.0-200000.0400000.0200000.0200000.0-200000.0300000.0-300000.0100000.0-100000.0-500000.0
Percentage of ExtendedProductWarrantyAccrualForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ExtendedProductWarrantyAccrualWarrantiesIssued

us-gaap:ExtendedProductWarrantyAccrualWarrantiesIssued


Extended
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value7.76.55.06.35.55.95.96.58.22.3103.63.52.92.7
Percentage of ExtendedProductWarrantyAccrualWarrantiesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value1900000.01200000.0-500000.0-2100000.01200000.0200000.01300000.0-600000.01500000.0-1900000.0200000.0-4100000.0-400000.0-100000.0800000.02300000.0-1900000.0200000.0-400000.0-1100000.0200000.0-4400000.04100000.03400000.02800000.0-8300000.0-2400000.0-7600000.01300000.0
Percentage of ForeignCurrencyTransactionGainLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnDispositionOfAssets1

us-gaap:GainLossOnDispositionOfAssets1


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value2.32.1-2.71.40.51.38.60.43.6-1.50.8-1.4-0.30.00.61.41.03.90.3111.30.65.70.73.64.20.8
Percentage of GainLossOnDispositionOfAssets1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfBusiness us-gaap:StatementBusinessSegments

us-gaap:GainLossOnSaleOfBusiness

osk:Commercial


Gain
Period End2020-09-302018-09-30
Value3100000.0-1400000.0
Percentage of GainLossOnSaleOfBusiness100.0100.0

us-gaap:GainOnBusinessInterruptionInsuranceRecovery us-gaap:StatementBusinessSegments

us-gaap:GainOnBusinessInterruptionInsuranceRecovery

osk:Commercial


Gain
Period End2020-09-302018-09-30
Value186.6
Percentage of GainOnBusinessInterruptionInsuranceRecovery100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1.7-7.69.28.35.3-5.55.7-8.02.1-3.6-2.7-1.7-10.84.62.86.5123.4-12.5
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

osk:AccessEquipment


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1.6-7.69.18.35.2-5.45.7-8.02.1-3.7-2.5-1.8-10.74.62.96.4123.4-12.5
Percentage of GoodwillForeignCurrencyTranslationGainLoss94.1100.098.9100.098.198.2100.0100.0100.0102.892.6105.999.1100.0103.698.599.2100.0100.0

osk:Commercial


Goodwill
Period End2021-06-302021-03-312020-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value0.10.00.10.00.00.1-0.20.1-0.10.0-0.10.10.10.00.0
Percentage of GoodwillForeignCurrencyTranslationGainLoss5.9-0.01.1-0.00.0-2.87.4-5.90.90.0-3.61.50.80.0-0.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-06-302010-03-312009-12-31
Value-500000.0100000.0-300000.0-900000.0-200000.0-200000.0-500000.0-300000.0-400000.0900000.0-200000.0900000.01700000.01200000.00700000.0200000.0100000.0-200000.0400000.0400000.0-100000.0-300000.0
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOperatingCapital

us-gaap:IncreaseDecreaseInOperatingCapital


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value141-196.90000000000003-259.4-151.1142-97.1254-284.3285-66.4228-21.84013837111936.2-16.7-317.45569-31.4-37.18312212636-0.715482-118.1-17.411130-96.9687313-18.568-34.8475464-74.9286
Percentage of IncreaseDecreaseInOperatingCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestExpenseCustomerDeposits us-gaap:StatementBusinessSegments

us-gaap:InterestExpenseCustomerDeposits

osk:FireAndEmergency


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value4.44.53.93.94.54.03.23.33.93.73.64.04.74.84.6
Percentage of InterestExpenseCustomerDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeInterest

us-gaap:InvestmentIncomeInterest


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value0.50.60.63.90.71.61.31.01.62.02.23.61.98.11.71.71.41.00.80.60.50.50.50.50.60.60.80.60.40.50.54.13.11.72.50.30.40.60.62.10.81.00.71.30.80.50.9
Percentage of InvestmentIncomeInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


Operating
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value1315131513
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value121313141314130.0
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value0.60.20.37.80.40.20.2130.1-0.90.0-10.00.2-0.2-0.2-13.8-0.5-0.4-0.515-0.2-0.3-0.31.6-0.2-0.30.1-10.3-1.8-0.2-0.146-0.8-0.5-0.6150.80.90.9174.1-0.9-0.81.52.8-0.6-0.5
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value7.7-20.0312414-28.419-24.84.2-6.9-8.8-0.8-35.4162.1152710-30.41.9-12.618-11.2-10.313-53.1-22.9-39.0-0.62.53.715-3.4-10.08.67.2-22.211-8.1
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value7.7-20.0312414-28.419-24.84.2-6.9-8.8-0.8-35.4162.1152710-30.41.9-12.618-11.2-10.313-53.1-22.9-39.0-0.62.53.715-3.4-10.08.67.2-22.211-8.1-40.61326-4.2
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.30.4-0.10.0-0.70.7-0.50.0-0.20.00.10.20.30.00.0-0.2
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax100.0100.0100.00.0100.0100.0100.00.0100.00.0100.0100.0100.00.00.0100.0

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value8.0-19.631-4.413-27.719-70.24.2-11.0-8.832-35.2162.12610-30.4-12.718-11.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax2666.7-4900.0-31700.00.0-1957.1-3957.1-3800.00.00.05500.00.032400.0-17600.05600.00.0-13400.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value7.7-20.0312414-28.419-24.84.2-6.9-8.8-0.8-35.4162.1152710-30.41.9-12.618-11.2-10.313-53.1-22.9-39.0-0.62.53.715-3.4-10.08.6
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax2566.7-5000.0-31800.00.0-2057.1-4057.1-3900.00.00.03450.00.0-800.0-17700.05500.00.00.0-13500.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value300000.0400000.0-100000.0-200000.0-700000.0700000.0-500000.00-200000.00200000.0300000.00-200000.0000-100000.0-200000.0200000.0200000.0-100000.00000
Percentage of OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.00.0100.00.00.00.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value-1.1-1.2-1.228-0.7-0.7-0.7450.03.80.0-33.7-0.6-0.5-0.5-25.3-0.8-0.8-0.829-0.6-0.4-0.53.2-0.7-0.50.2174.1-0.3-0.2-73.4-1.2-1.0-1.0-26.6-1.5-1.5-1.5
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value-1.1-1.2-1.228-0.7-0.7-0.7450.03.8-33.7-0.6-0.5-0.5-25.3-0.8-0.8-0.829-0.6-0.4-0.53.2-0.7-0.50.2174.1-0.3-0.2-73.4-1.2-1.0-1.0-26.6-1.5-1.5-1.5
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-312015-06-302015-03-312014-12-312014-06-302014-03-312013-12-312013-06-302013-03-312012-12-312012-06-302012-03-312011-12-312011-06-302011-03-312010-12-31
Value-500000.0200000.0-2600000.01600000.0-100000.0-500000.0-400000.0-500000.0-300000.0-400000.0900000.0200000.0-1400000.0-200000.0-900000.0300000.0100000.0300000.0-800000.0-900000.01100000.0-900000.01900000.0-6300000.0-1500000.01600000.0-4500000.0400000.06800000.0-3700000.0-400000.03600000.0-2300000.0-2100000.07500000.0700000.0-5400000.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherRestructuringCosts us-gaap:StatementBusinessSegments

us-gaap:OtherRestructuringCosts

osk:AccessEquipment


Other
Period End2021-06-302021-03-312020-12-31
Value1100000.03800000.03200000.0
Percentage of OtherRestructuringCosts100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value6600000.0-3600000.02500000.0-16300000.03700000.0200000.01000000.04800000.0-11000000.01800000.0-1700000.01200000.0100000.0-300000.0800000.0100000.0500000.0700000.0200000.0600000.0500000.0400000.0600000.0-1800000.0-800000.0900000.0600000.0-100000.0600000.0100000.0300000.00-300000.03400000.004700000.0-7900000.0400000.0300000.0-400000.03100000.0-1000000.02100000.07600000.0-1300000.0-900000.0100000.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring

us-gaap:PaymentsForRestructuring


Payments
Period End2021-06-302021-03-312020-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1.52.17.16.55.47.28.09.12.5
Percentage of PaymentsForRestructuring100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Payments
Period End2021-06-302021-03-312020-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1.51.25.75.13.16.17.06.71.80.90.3
Percentage of PaymentsForRestructuring100.057.180.378.557.484.787.573.672.00.00.0

us-gaap:OtherRestructuring


Payments
Period End2021-06-302021-03-312020-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.00.91.41.42.31.11.02.40.7
Percentage of PaymentsForRestructuring0.042.919.721.542.615.312.526.428.0

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDebtIssuanceCosts


Payments
Period End2020-09-302020-06-302019-09-302018-09-302017-09-302016-09-302016-06-302015-09-302015-06-302014-09-302014-06-302013-09-302013-06-302011-09-302010-09-30
Value0.00.00.00.00.00.00.00.00.10.00.30.00.0-0.115
Percentage of PaymentsOfDebtIssuanceCosts0.00.00.00.00.00.00.00.0100.00.0100.00.00.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesGross us-gaap:BusinessAcquisition

us-gaap:PaymentsToAcquireBusinessesGross

osk:PrattMiller


Payments
Period End2021-01-19
Value112
Percentage of PaymentsToAcquireBusinessesGross100.0

us-gaap:PaymentsToAcquireBusinessesGross us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

osk:PrattMiller, us-gaap:SubsequentEvent


Payments
Period End2021-01-19
Value115
Percentage of PaymentsToAcquireBusinessesGross102.6

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-06-302016-09-302015-09-302014-09-30
Value0.50.01.20.0
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired100.00.0100.00.0

us-gaap:PaymentsToAcquireEquipmentOnLease

us-gaap:PaymentsToAcquireEquipmentOnLease


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value3.30000000000000032.19999999999999971.93.23.83.47.54.410.06.35.91.30.61.71.21.11.711123.98.27.7156.54.32.313164.91.59.50.83.09.01.12.52.8-0.43.50.80.00.32.81.51.32.51.0
Percentage of PaymentsToAcquireEquipmentOnLease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-1.3-1.2-1.2-1.1-0.7-0.5-0.30.04.9-0.2-0.20.80.00.80.00.4-0.6-2.40.31.60.2-5.84.6
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths

us-gaap:ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths


Proceeds
Period End2020-09-302020-06-302019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-312015-06-30
Value0.00.00.00.00.00.00.06266.66.55.90.00.00.05011915330
Percentage of ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths0.00.00.00.00.00.00.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value19184.61.90.68.8140.62.16.91.73.40.73.98.65.71.07.026126.90.51.41.33.91.22.20.5161716114.2150.70.50.22.20.70.10.96.10.90.5152.20.9
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value-1700000.0-1400000.0-1500000.0-900000.0-1100000.0-900000.0-900000.0-100000.0100000.0-300000.0100000.0-700000.0-800000.0-700000.0-700000.0-2300000.0-1300000.0-1200000.0-1300000.0-800000.0-700000.0-800000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetPriorServiceCostCredit


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value-200000.0-200000.0-200000.0-200000.0-200000.0-100000.0-200000.000-200000.00-200000.0-300000.0-200000.0-200000.0-300000.0-200000.0-200000.0-200000.0-200000.0-200000.0-200000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax11.814.313.322.218.211.122.2-0.00.066.70.028.637.528.628.613.015.416.715.425.028.625.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLoss


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value-1500000.0-1200000.0-1300000.0-700000.0-900000.0-800000.0-700000.0100000.0-100000.0100000.0-500000.0-500000.0-500000.0-500000.0-1500000.0-1100000.0-1000000.0-1100000.0-600000.0-500000.0-600000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax88.285.786.777.881.888.977.8100.033.3100.071.462.571.471.465.284.683.384.675.071.475.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value-1100000.0-1200000.0-1200000.0-700000.0-700000.0-700000.0-700000.000-100000.00-600000.0-600000.0-500000.0-500000.0-1600000.0-800000.0-800000.0-800000.0-500000.0-600000.0-400000.0-500000.0-500000.0-700000.0-500000.0200000.01100000.0-200000.0-300000.0-200000.0-1200000.0-1200000.0-1000000.0-1000000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncome


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value-1100000.0-1200000.0-1200000.0-500000.0-700000.0-700000.0-700000.000-100000.00-500000.0-600000.0-500000.0-500000.0-800000.0-800000.0-800000.0-600000.0-400000.0-500000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.0100.071.4100.0100.0100.00.00.0100.00.083.3100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodTax us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAociCurrentPeriodTax

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-06-302016-03-312015-12-31
Value-600000.0-200000.0-300000.0-200000.0-400000.0-200000.0-200000.0100000.0-200000.0100000.0-100000.0-200000.0-200000.0-200000.0-700000.0-500000.0-400000.0-500000.0-200000.0-300000.0-300000.0
Percentage of ReclassificationFromAociCurrentPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfDebtMaturingInMoreThanThreeMonths

us-gaap:RepaymentsOfDebtMaturingInMoreThanThreeMonths


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value0.00.05.20.00.00.00.00.00.00.0635125.03.00.00.02095885513525153205.0
Percentage of RepaymentsOfDebtMaturingInMoreThanThreeMonths0.00.0100.00.00.00.00.00.00.00.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-09-302013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value0.2-1.64.513102.52.01.85.81511171.1272.90.51.90.30.43.6-0.10.9-0.22.6-2.4-4.712
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-31
Value0.10.04.60.33.6-0.32.20.83.97.1160.7
Percentage of RestructuringCharges50.0-0.0102.22.335.3-12.0110.044.467.264.094.963.6

us-gaap:SellingGeneralAndAdministrativeExpenses


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-31
Value0.1-1.6-0.13.96.6-0.21.01.90.00.00.4
Percentage of RestructuringCharges50.0100.0-2.230.064.7-10.055.632.80.00.036.4

us-gaap:RestructuringCharges us-gaap:IncomeStatementLocation, us-gaap:StatementBusinessSegments

us-gaap:CostOfSales, osk:AccessEquipment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value0.10.04.50.32.6-0.92.30.03.3117.1160.7
Percentage of RestructuringCharges50.0-0.0100.02.325.5-36.0115.00.056.971.564.094.963.6

us-gaap:CostOfSales, osk:Commercial


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-31
Value0.00.00.10.00.70.6-0.10.80.60.00.00.0
Percentage of RestructuringCharges0.0-0.02.20.06.924.0-5.044.410.30.00.00.0

us-gaap:CostOfSales, osk:FireAndEmergency


Restructuring
Period End2020-09-302020-06-30
Value0.00.3
Percentage of RestructuringCharges0.02.9

us-gaap:SellingGeneralAndAdministrativeExpenses, osk:AccessEquipment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-31
Value0.1-1.60.32.55.00.00.00.00.00.00.0
Percentage of RestructuringCharges50.0100.06.719.249.00.00.00.00.00.00.0

us-gaap:SellingGeneralAndAdministrativeExpenses, osk:Commercial


Restructuring
Period End2020-09-302020-06-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-31
Value0.00.8-0.21.01.90.00.00.4
Percentage of RestructuringCharges0.07.8-10.055.632.80.00.036.4

us-gaap:SellingGeneralAndAdministrativeExpenses, osk:FireAndEmergency


Restructuring
Period End2020-09-302020-06-30
Value0.30.8
Percentage of RestructuringCharges2.37.8

us-gaap:SellingGeneralAndAdministrativeExpenses, us-gaap:Corporate


Restructuring
Period End2021-06-302021-03-312020-12-31
Value0.00.0-0.4
Percentage of RestructuringCharges0.0-0.0-8.9

us-gaap:RestructuringCharges us-gaap:RestructuringCostAndReserve

osk:AssetImpairment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.00.02.30.0-0.4-0.1-0.11.01.41.4
Percentage of RestructuringCharges0.0-0.051.10.0-16.0-5.0-5.617.28.912.6

us-gaap:EmployeeSeverance


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value0.10.00.23.90.1-0.1-0.23.77.14.9141.1
Percentage of RestructuringCharges50.0-0.04.430.04.0-5.0-11.163.844.944.180.7100.0

us-gaap:OtherRestructuring


Restructuring
Period End2021-06-302021-03-312020-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-09-302013-09-302012-12-31
Value0.1-1.62.00.82.22.11.12.40.8260.00.5
Percentage of RestructuringCharges50.0100.044.432.0110.0116.719.015.27.296.80.0125.0

us-gaap:RestructuringCharges us-gaap:RestructuringCostAndReserve, us-gaap:RestructuringPlan, us-gaap:StatementBusinessSegments

osk:AcceleratedDepreciation, osk:AccessEquipmentRestructuringPlan1, osk:AccessEquipment


Restructuring
Period End2021-06-302021-03-312020-12-31
Value0.00.02.8
Percentage of RestructuringCharges0.0-0.062.2

osk:RestructuringActions, osk:AccessEquipmentRestructuringPlan1, osk:AccessEquipment


Restructuring
Period End2021-06-302021-03-312020-12-31
Value1.13.83.2
Percentage of RestructuringCharges550.0-237.571.1

us-gaap:InventoryValuationAndObsolescence, osk:AccessEquipmentRestructuringPlan1, osk:AccessEquipment


Restructuring
Period End2021-06-302021-03-312020-12-31
Value0.73.40.4
Percentage of RestructuringCharges350.0-212.58.9

us-gaap:RestructuringCharges us-gaap:RestructuringPlan, us-gaap:StatementBusinessSegments

osk:AccessEquipmentRestructuringPlan1, osk:AccessEquipment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-31
Value0.2-1.64.82.87.60.00.20.20.50.40.7
Percentage of RestructuringCharges100.0100.0106.721.574.50.011.13.44.52.363.6

osk:CommercialRestructuringPlan1, osk:Commercial


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value0.00.10.10.01.5
Percentage of RestructuringCharges0.0-6.22.20.014.7

us-gaap:RestructuringCharges us-gaap:StatementBusinessSegments

osk:AccessEquipment


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value0.2-1.64.82.87.6-0.92.30.03.3117.1160.70.00.0-0.20.4-0.1-0.1-0.5-1.0-3.0-5.811
Percentage of RestructuringCharges100.0100.0106.721.574.5-36.0115.00.056.971.564.094.963.60.00.0-66.711.1100.0-11.1250.0-38.5125.0123.494.2

osk:Commercial


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value0.00.00.10.01.51.4-0.31.82.50.00.00.40.01.30.00.00.00.1-0.10.10.4
Percentage of RestructuringCharges0.0-0.02.20.014.756.0-15.0100.043.10.00.036.40.068.40.00.0-0.011.1-3.8-4.2-8.5

osk:FireAndEmergency


Restructuring
Period End2020-09-302020-06-302013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value0.31.10.00.00.0-0.43.20.10.90.30.30.20.70.7
Percentage of RestructuringCharges2.310.80.00.00.0-100.088.9-100.0100.0-150.011.5-8.3-14.95.8

us-gaap:Corporate


Restructuring
Period End2021-06-302021-03-312020-12-31
Value0.00.0-0.4
Percentage of RestructuringCharges0.0-0.0-8.9

us-gaap:RestructuringReserveAcceleratedDepreciation

us-gaap:RestructuringReserveAcceleratedDepreciation


Restructuring
Period End2021-06-302021-03-312020-12-31
Value800000.002800000.0
Percentage of RestructuringReserveAcceleratedDepreciation100.00.0100.0

us-gaap:RestructuringReserveSettledWithoutCash2

us-gaap:RestructuringReserveSettledWithoutCash2


Restructuring
Period End2020-12-312020-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value2.30.0-0.4-0.1-0.11.01.41.4
Percentage of RestructuringReserveSettledWithoutCash2100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserveSettledWithoutCash2 us-gaap:RestructuringCostAndReserve

osk:AssetImpairment


Restructuring
Period End2020-12-312020-09-302018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value2.30.0-0.4-0.1-0.11.01.41.4
Percentage of RestructuringReserveSettledWithoutCash2100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserveTranslationAdjustment

us-gaap:RestructuringReserveTranslationAdjustment


Restructuring
Period End2020-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302013-09-302012-09-302012-06-302012-03-312011-12-31
Value100000.0100000.0500000.0-400000.0-300000.0-500000.0-900000.0200000.0-100000.0-200000.00-100000.0
Percentage of RestructuringReserveTranslationAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:RestructuringReserveTranslationAdjustment us-gaap:RestructuringCostAndReserve

us-gaap:EmployeeSeverance


Restructuring
Period End2020-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value100000.00500000.0-300000.0-300000.0-500000.0-800000.0
Percentage of RestructuringReserveTranslationAdjustment100.00.0100.075.0100.0100.088.9

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value727.96.13.4-7.6215.90.0
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ShortTermLeaseCost

us-gaap:ShortTermLeaseCost


Short
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value2200000.04900000.01700000.0700000.01100000.0
Percentage of ShortTermLeaseCost100.0100.0100.0100.0100.0

us-gaap:StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition

us-gaap:StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition


Standard
Period End2021-06-30
Value0
Percentage of StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition0.0

us-gaap:StandardProductWarrantyAccrualForeignCurrencyTranslationGainLoss

us-gaap:StandardProductWarrantyAccrualForeignCurrencyTranslationGainLoss


Standard
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value0-100000.0200000.0200000.0100000.0-100000.0-400000.0100000.0100000.0-900000.0700000.0-200000.0-100000.0900000.0-900000.0-300000.01000000.0-700000.0600000.0-700000.0500000.0
Percentage of StandardProductWarrantyAccrualForeignCurrencyTranslationGainLoss0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StandardProductWarrantyAccrualPayments

us-gaap:StandardProductWarrantyAccrualPayments


Standard
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value1717141514151112141111131211121412131112131313171311121211131415121212121613101110121318
Percentage of StandardProductWarrantyAccrualPayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StandardProductWarrantyAccrualPreexistingIncreaseDecrease

us-gaap:StandardProductWarrantyAccrualPreexistingIncreaseDecrease


Standard
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value115.9-2.62.76.95.7-0.5-2.01.50.9-1.22.5-1.60.31.2-2.35.30.6-1.1-1.10.62.0-0.60.50.5-2.2-1.0-2.5-1.3-1.82.71.51.44.6-1.05.16.00.52.11.2-3.5-3.8-5.42.3
Percentage of StandardProductWarrantyAccrualPreexistingIncreaseDecrease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StandardProductWarrantyAccrualWarrantiesIssued

us-gaap:StandardProductWarrantyAccrualWarrantiesIssued


Standard
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value111013138.3101018161010141712121913141011149.810.0159.5126.712139.3101413149.71517141211149.18.011
Percentage of StandardProductWarrantyAccrualWarrantiesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockholdersEquityOther

us-gaap:StockholdersEquityOther


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value-400000.0-1000000.01300000.0200000.0700000.0-1800000.0500000.0-300000.00-800000.00-200000.0-1200000.00-700000.0400000.0-200000.0-100000.0000-200000.0-100000.0-100000.0-2300000.0700000.0-300000.01500000.03300000.0200000.0-200000.0200000.0
Percentage of StockholdersEquityOther100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.00.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockholdersEquityOther us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302016-09-30
Value-300000.0-400000.0100000.0200000.0700000.0-700000.0500000.00200000.00-200000.0-300000.000
Percentage of StockholdersEquityOther75.040.07.7100.0100.038.9100.00.0-25.00.0100.025.0-0.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value400000.0002300000.0-100000.00400000.0-6300000.00-300000.05900000.02000000.0200000.0200000.03100000.06200000.0200000.04200000.00500000.0-100000.0-2900000.0800000.0300000.01900000.000800000.00300000.00-600000.0200000.0000-100000.001400000.0-1500000.0-200000.0
Percentage of StockholdersEquityOther-100.00.00.0-127.833.30.0-50.00.0-0.025.00.0-285.750.0-100.0-3100.00.00.00.0-0.0-500.0100.0126.1114.3-100.0126.70.00.0-400.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value100000.0-600000.01200000.0000100000.0-100000.00100000.0-100000.0100000.0-100000.00
Percentage of StockholdersEquityOther-25.060.092.3-0.00.00.050.050.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value-600000.000-3400000.000-1400000.06300000.00-600000.0-5900000.0-2500000.00-400000.0-3200000.0-6200000.0-200000.0-4200000.0-200000.0-600000.00600000.0-100000.0-600000.0-400000.03300000.0100000.0-900000.0200000.0500000.0100000.0700000.0-100000.0100000.0
Percentage of StockholdersEquityOther150.00.00.0188.9-0.00.0175.00.0-0.050.00.0357.10.0200.03200.00.00.00.0100.0600.0-0.0-26.1-14.3200.0-26.7100.050.0450.0100.00.00.00.00.00.0

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStockValueAcquiredCostMethod


Treasury
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value130.00.0319.4668825170823865630.00.00.01001120.00.0882500.07.31453243125125
Percentage of TreasuryStockValueAcquiredCostMethod100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Treasury
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value130.00.0319.4668825170823865630.00.00.01001120.00.0882500.07.314532430.0125
Percentage of TreasuryStockValueAcquiredCostMethod100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.00.00.0100.0100.00.0100.0100.0100.0100.00.0100.0

us-gaap:UnrecognizedTaxBenefitsPeriodIncreaseDecrease

us-gaap:UnrecognizedTaxBenefitsPeriodIncreaseDecrease


Unrecognized
Period End2021-03-312020-12-312016-03-31
Value8600000.0-4200000.0-800000.0
Percentage of UnrecognizedTaxBenefitsPeriodIncreaseDecrease100.0100.0100.0

us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount us-gaap:IncomeTaxAuthority

us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount

us-gaap:ForeignCountry


Valuation
Period End2020-09-302020-06-302020-03-31
Value0.10.011
Percentage of ValuationAllowanceDeferredTaxAssetChangeInAmount100.00.0100.0

us-gaap:VariableLeaseCost

us-gaap:VariableLeaseCost


Variable
Period End2020-12-312020-09-302020-06-302020-03-312019-12-31
Value9.512124.73.8
Percentage of VariableLeaseCost100.0100.0100.0100.0100.0

osk:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsExcludingCash us-gaap:BusinessAcquisition