AJRD


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

Table of contents



us-gaap:CommonStockValue
us-gaap:StatementEquityComponents
us-gaap:SharesIssued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic
us-gaap:ChangeInAccountingEstimateByType, us-gaap:StatementBusinessSegments

us-gaap:EarningsPerShareDiluted
us-gaap:ChangeInAccountingEstimateByType, us-gaap:StatementBusinessSegments

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostsAndExpenses

us-gaap:GainsLossesOnExtinguishmentOfDebt
us-gaap:UnusualOrInfrequentItem

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
us-gaap:ChangeInAccountingEstimateByType, us-gaap:StatementBusinessSegments

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaid

us-gaap:InterestExpense
us-gaap:ConsolidationItems
us-gaap:DebtInstrument
us-gaap:InterestExpenseDebt

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:ChangeInAccountingEstimateByType, us-gaap:StatementBusinessSegments
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NonoperatingIncomeExpense

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

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

us-gaap:SellingGeneralAndAdministrativeExpense

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

us-gaap:Liabilities
us-gaap:RetirementPlanType

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:MarketableSecuritiesCurrent

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:OtherAssetsCurrent

us-gaap:AssetsNoncurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:DividendsPayableCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherLiabilitiesCurrent

us-gaap:LiabilitiesNoncurrent

us-gaap:LongTermDebt
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligations

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:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:AmortizationOfFinancingCosts
us-gaap:DebtInstrument

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:ChangeInAccountingEstimateByType, us-gaap:StatementBusinessSegments
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation
us-gaap:AwardType
us-gaap:ConsolidationItems

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividends

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits
us-gaap:ConsolidationItems
ajrd:CorporateAndOtherOperatingExpenses
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
ajrd:DebtInstrumentPreTaxCharge

ajrd:EnvironmentalReserveAdditionsNet
us-gaap:EnvironmentalRemediationSite

ajrd:IncreaseDecreaseInContractWithCustomerAssetLiabilityNet

ajrd:IncreaseDecreaseInRecoverableFromGovernmentAndOtherThirdPartiesForEnvironmentalRemediationCostsAndOther

ajrd:IncreaseDecreaseInReservesForEnvironmentalRemediationCosts

ajrd:IncreaseDecreaseinOtherCurrentAssetsAndIncomeTaxesReceivable
us-gaap:EnvironmentalRemediationContingency
ajrd:NumberOfContingentPayments
us-gaap:ConsolidationItems
ajrd:RetirementPlanExpenseBenefit
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
ajrd:SegmentOperatingProfit

us-gaap:AccrualForEnvironmentalLossContingenciesPayments1
us-gaap:EnvironmentalRemediationSite

us-gaap:AccrualForEnvironmentalLossContingenciesPeriodIncreaseDecrease

us-gaap:AmortizationOfDebtDiscountPremium
us-gaap:DebtInstrument

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:CommonStockDividendsPerShareDeclared
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:ContractWithCustomerBasisOfPricing
us-gaap:ConcentrationRiskPercentage1
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:StatementBusinessSegments
us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

us-gaap:ContractWithCustomerLiabilityRevenueRecognized
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtConversionConvertedInstrumentSharesIssued1
us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:DebtInstrumentConvertibleBeneficialConversionFeature
us-gaap:DebtInstrument
us-gaap:DebtInstrumentConvertibleConversionRatio1
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentConvertibleIfConvertedValueInExcessOfPrincipal
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanActuarialGainLoss
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:DepreciationAndAmortization
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:EnvironmentalRemediationExpense
us-gaap:DebtInstrument
us-gaap:ExtinguishmentOfDebtAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities

us-gaap:IncreaseDecreaseInOtherNoncurrentAssets

us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities

us-gaap:IncrementalCommonSharesAttributableToConversionOfDebtSecurities

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:InvestmentIncomeInterest
us-gaap:ConsolidationItems

us-gaap:LossContingencyLossInPeriod
us-gaap:UnusualOrInfrequentItem

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:PaymentsForMergerRelatedCosts
us-gaap:UnusualOrInfrequentItem

us-gaap:PaymentsForRestructuring
us-gaap:RestructuringCostAndReserve

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:PensionAndOtherPostretirementBenefitExpense

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash

us-gaap:ProceedsFromIncomeTaxRefunds

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities

us-gaap:RepaymentsOfLongTermDebtAndCapitalSecurities
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:StockRepurchasedDuringPeriodShares
us-gaap:StatementEquityComponents, us-gaap:SubsequentEventType

us-gaap:StockRepurchasedDuringPeriodValue
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents, us-gaap:SubsequentEventType

us-gaap:TemporaryEquityDividendsAdjustment
us-gaap:StatementEquityComponents

us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents

us-gaap:UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
us-gaap:ConsolidationItems
us-gaap:UnusualOrInfrequentItemLossGross
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:UnusualOrInfrequentItemNetGainLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:UnusualOrInfrequentItem
us-gaap:CounterpartyName
ajrd:AmountReimbursedEnvironmentalCost

ajrd:ContractsReceivableClaimsandUncertainAmountsExpectedtobeCollectedafterNextTwelveMonthsPercentage

ajrd:ContractwithCustomerAssetLiabilityNet

ajrd:DeferredTaxAssetsBasisDifferenceInAssetsAndLiabilities

ajrd:DeferredTaxAssetsOperatingLeaseLiabilities

ajrd:DeferredTaxLiabilitiesRightOfUseAssets

ajrd:DefinedBenefitPlanFairValueOfPlanAssetsGross

ajrd:DefinedBenefitPlanPlanAssetsAccountsPayable

ajrd:DefinedBenefitPlanPlanAssetsAccountsReceivables
us-gaap:EnvironmentalRemediationContingency, us-gaap:StatementBusinessSegments
ajrd:EnvironmentalObligationFundingPercent
us-gaap:CounterpartyName
ajrd:EnvironmentalRemediationCostRecoverablePercentage

ajrd:EnvironmentalRemediationCostsReceivableNoncurrent
us-gaap:RetirementPlanType
ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesNextTwelveMonths
us-gaap:RetirementPlanType
ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearFive
us-gaap:RetirementPlanType
ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearFour
us-gaap:RetirementPlanType
ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearThree
us-gaap:RetirementPlanType
ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearTwo

ajrd:InventoryNetCurrent

ajrd:LesseeOperatingLeaseLeaseNotYetCommencedValue

ajrd:MiscellaneousOtherLiabilitiesCurrent

ajrd:OtherTradeReceivablesCurrent
dei:LegalEntity, us-gaap:EnvironmentalRemediationContingency, us-gaap:EnvironmentalRemediationSite
ajrd:PercentageOfCostAttributableToPotentiallyResponsibleParty
us-gaap:StatementScenario
ajrd:PercentageOfDebtSecuritiesAmortizedCostBased
us-gaap:RetirementPlanType
ajrd:PostretirementMedicalBenefitsCurrent
us-gaap:RetirementPlanType
ajrd:PostretirementMedicalBenefitsNonCurrent
us-gaap:CounterpartyName
ajrd:PotentialFutureCostReimbursementsAvailable

ajrd:RecoverableEnvironmentalRemediationCostsNoncurrent

ajrd:RecoverableFromGovernmentForDeferredCostsCurrent

ajrd:RecoverableFromGovernmentForDeferredCostsNoncurrent

ajrd:RecoverableOfAssetRetirementObligation

ajrd:RecoverableofRestructuringCostsCurrent

ajrd:ReserveOnOverheadRateDisallowance

ajrd:RestructuringandRelatedCostCostIncurredtoDateCapitalExpenditures

ajrd:RestructuringandRelatedCostCostIncurredtoDateIncludingCapitalExpenditures

ajrd:RestructuringandRelatedCostExpectedCostCapitalExpenditures
us-gaap:AwardType
ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingIntrinsicValue
us-gaap:AwardType
ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingNumber
us-gaap:AwardType
ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingWeightedAverageExercisePrice
us-gaap:AwardType
ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestWeightedAverageGrantDateFairValue
us-gaap:AwardType
ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue
us-gaap:AwardType
ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestAggregateIntrinsicValue
us-gaap:AwardType
ajrd:SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsAggregateIntrinsicValuePaid

ajrd:SuretyBondOutstanding

us-gaap:AccountsReceivableBilledForLongTermContractsOrPrograms

us-gaap:AccrualForEnvironmentalLossContingencies
us-gaap:EnvironmentalRemediationContingency
us-gaap:EnvironmentalRemediationContingency, us-gaap:EnvironmentalRemediationSite
us-gaap:EnvironmentalRemediationSite

us-gaap:AccruedEmployeeBenefitsCurrent

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent

us-gaap:AssetRetirementObligation

us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:InvestmentType
us-gaap:FinancialInstrument
us-gaap:InvestmentType

us-gaap:ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss

us-gaap:ContractWithCustomerAssetGross

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:ConvertibleDebt
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

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

us-gaap:DebtInstrumentConvertibleConversionPrice1

us-gaap:DebtInstrumentFaceAmount
us-gaap:DebtInstrument
us-gaap:DebtInstrument
us-gaap:DebtInstrumentInterestRateEffectivePercentage
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongtermDebtType

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible
us-gaap:DebtInstrument
us-gaap:DeferredFinanceCostsNet
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesTaxDeferredIncome

us-gaap:DefinedBenefitPensionPlanLiabilitiesNoncurrent
us-gaap:BalanceSheetLocation, us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:RetirementPlanTaxStatus, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
us-gaap:RetirementPlanTaxStatus, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations
us-gaap:DefinedBenefitPlanByPlanAssetCategories

us-gaap:DividendsPayableCurrentAndNoncurrent
us-gaap:RelatedPartyTransaction, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:DueToRelatedPartiesCurrentAndNoncurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseRightOfUseAssetAccumulatedAmortization

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:IncomeTaxAuthority
us-gaap:IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued

us-gaap:IncomeTaxesReceivable

us-gaap:InventoryForLongTermContractsOrProgramsGeneralAndAdministrativeCostsIncludedInInventory

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFiveYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThereafter

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities

us-gaap:LongTermDebtFairValue
us-gaap:DebtInstrument

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
us-gaap:LongtermDebtType

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
us-gaap:LongtermDebtType
us-gaap:DebtInstrument
us-gaap:LongTermDebtPercentageBearingVariableInterestRate
us-gaap:Range, us-gaap:EnvironmentalRemediationContingency
us-gaap:LossContingencyEstimateOfPossibleLoss
us-gaap:Range, us-gaap:EnvironmentalRemediationContingency, us-gaap:EnvironmentalRemediationSite
dei:LegalEntity, us-gaap:Ownership, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners
us-gaap:CounterpartyName, us-gaap:Ownership, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OtherAssetsMiscellaneousCurrent

us-gaap:OtherAssetsMiscellaneousNoncurrent

us-gaap:PrepaidExpenseCurrent
us-gaap:RetirementPlanType
us-gaap:PrescriptionDrugSubsidyReceiptsAfterYearFive
us-gaap:RetirementPlanType
us-gaap:PrescriptionDrugSubsidyReceiptsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:PrescriptionDrugSubsidyReceiptsYearFive1
us-gaap:RetirementPlanType
us-gaap:PrescriptionDrugSubsidyReceiptsYearFour1
us-gaap:RetirementPlanType
us-gaap:PrescriptionDrugSubsidyReceiptsYearThree1
us-gaap:RetirementPlanType
us-gaap:PrescriptionDrugSubsidyReceiptsYearTwo1

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization

us-gaap:RealEstateInvestmentPropertyNet

us-gaap:RestrictedCash

us-gaap:RestrictedCashCurrent

us-gaap:RestructuringAndRelatedCostExpectedCost1

us-gaap:RestructuringReserve
us-gaap:RestructuringCostAndReserve

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligationPercentage

us-gaap:SeniorNotes
us-gaap:DebtInstrument
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
us-gaap:BusinessAcquisition
us-gaap:SharePrice
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
us-gaap:StatementGeographical, us-gaap:IncomeTaxAuthority
us-gaap:TaxCreditCarryforwardAmount

us-gaap:TreasuryStockShares
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:UnamortizedDebtIssuanceExpense

us-gaap:UnbilledContractsReceivable

Plots across concepts


IncomeStatement
Net Income Loss
Expenses
Interest Expense
Balance Sheet
Intangible Assets Net Excluding Goodwill
Assets
Inventory Net
Current Assets
Marketable Securities Current
NonCurrent Assets
Intangible Assets Net Excluding Goodwill
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Dividends Payable Current And Noncurrent
Current Liabilities
Operating Lease Liability Current
Noncurrent Liabilities
Operating Lease Liability Noncurrent
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
Per Share
Common Stock Dividends Per Share Declared
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Accounts Receivable
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Treasury Stock Shares
DividendsAndRepurchase
Dividends Payable Current And Noncurrent
OperatingLeaseLiability
Operating Lease Liability Current
NonoperatingIncomeExpense
Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Net

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:CommonStockValue ██▇▇▇▇▇▇▇▇▇▇▆▆▆▆▅▅▃▃▂▂▂▂▁▁▁8.08.07.77.77.77.77.77.77.77.77.77.77.47.47.47.47.37.36.96.96.56.56.56.56.46.36.3NA5.95.95.95.95.95.95.95.95.95.95.95.9NA5.95.9NANA5.9NA
 us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:CommonStock██▇▇▇▇▇▇▇▇▇▇▆▆▆▆▆▆▄▄▂▂▂▂▂▁▁79.879.676.877.477.677.677.377.377.177.176.876.873.973.873.673.673.373.569.268.563.263.162.962.962.961.360.9NA56.956.956.859.759.959.759.359.158.958.758.60739158.514574NA58.3558558.258008NANA58.094443NA
us-gaap:CommonStockSharesIssued ██▇▇▇▇▇▇▇▇▇▇▆▆▆▆▆▆▄▄▂▂▂▂▂▁▁79.879.676.877.477.677.677.377.377.177.176.876.873.973.873.673.673.373.569.268.563.263.162.962.962.961.360.9NA56.956.956.859.759.959.759.359.158.958.758.658.5NA58.458.3NANA58.1NA
us-gaap:CommonStockSharesOutstanding ██▇▇▇▇▇▇▇▇▇▇▆▆▆▆▆▆▄▄▂▂▂▂▂▁▁79.879.676.877.477.677.677.377.377.177.176.876.873.973.873.673.673.373.569.268.563.263.162.962.962.961.360.9NA56.956.956.859.759.959.759.359.158.958.758.658.5NA58.458.3NANA58.1NA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁82.580.7NA81.982.183.1NA82.880.780.6NA77.375.174.7NA73.973.272.3NA67.063.263.072.5NA61.872.358.9NA72.056.957.9NANA82.159.46559.3NA59.059.058.958.9NA58.758.758.6NA58.6
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁79.777.6NA77.677.677.5NA77.377.177.1NA74.773.973.7NA73.573.272.3NA67.063.163.062.9NA61.861.258.9NA56.956.957.959.9NA59.759.46559.3NA59.059.058.858.8NA58.758.758.6NA58.6
us-gaap:EarningsPerShareBasic ▃▃▃▃▃▃▃▃▃▃▃▄▃▃▁▃▃▃▃▂▃▃▃▃▁▃▂▂▃▂▁▂▂█▂▂▃▂▃0.560.230.460.40.50.40.320.420.560.490.30.850.460.19-0.70.170.320.080.26-0.170.090.080.110.12-0.610.29-0.07-0.110.17-0.17-0.88-0.04-0.063.25-0.2-0.240.049999999999999996-0.160.03NANA0.0100000000000000020.02NANA-0.0100000000000000090.05
 us-gaap:EarningsPerShareBasic us-gaap:ChangeInAccountingEstimateByType,us-gaap:StatementBusinessSegments us-gaap:ContractsAccountedForUnderPercentageOfCompletion,ajrd:AerospaceandDefense▇▂█▃▆▃▂▃█▅▆█▇▁▅▄▄0.22-0.020.240.030.150.02-0.0400000000000000360.040.240.120.160000000000000030.260.22-0.080.109999999999999990.090.08NANANANANA0.11NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareDiluted ▄▃▄▄▄▄▄▄▄▄▄▅▄▃▁▃▄▃▃▃▃▃▃▃▂▃▃▃▃▃▁▃▃█▂▂▃▃▃0.540.220.430.380.470.370.30.390.540.470.290.820.450.18-0.70.170.320.080.25-0.170.090.080.10.12-0.610.26-0.06-0.110.15-0.17-0.88-0.04-0.062.39-0.2-0.240.049999999999999996-0.160.03NANA0.0100000000000000020.02NANA-0.0100000000000000090.05
 us-gaap:EarningsPerShareDiluted us-gaap:ChangeInAccountingEstimateByType,us-gaap:StatementBusinessSegments us-gaap:ContractsAccountedForUnderPercentageOfCompletion,ajrd:AerospaceandDefense0.22NA0.229999999999999980.030.14NA-0.039999999999999980.030.23NA0.160000000000000030.250.21NA0.109999999999999990.090.08NANANANANA0.09NANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
 EBT Margin us-gaap:ChangeInAccountingEstimateByType,us-gaap:StatementBusinessSegments us-gaap:ContractsAccountedForUnderPercentageOfCompletion,ajrd:AerospaceandDefense█▁25.7-1.9NA3.215.12.1NA4.725.813.0NA32.126.2-7.4NA6.89.63.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems us-gaap:OperatingSegments█▁556.9496.1NA527.7512.4476.1NA481.8485.0491.7NA498.8467.2492.0NA484.1459.6NANA463.8408.4NANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ajrd:AerospaceandDefense█▁556.0495.5NA527.1511.9474.4NA480.0483.1490.0NA497.2465.6490.4NA482.5458.0403.7NA462.2406.8NANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:RealEstateNANANA0.60.51.7NA1.81.91.7NA1.61.61.6NA1.61.61.6NA1.61.6NANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
 TTM Greenblatt ROC _ _▆▅▆▆▆▆▅▆▆▆▆█▆▅▅▄▅▄▅▂▄▄▄▄▁▆▃▃▅▃▂▄▄▃▃▃▄▃▄▄▄▄▄▄74.345.858.056.569.057.148.755.171.163.354.7108.368.039.629.725.343.216.139.2-19.421.819.612.826.9-49.152.92.6-4.740.23.6-37.012.314.13.42.91.910.04.110.310.510.59.19.38.4NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:ComprehensiveIncomeNetOfTax ▇▅▅▆▆▆▄▆▇▆▅█▆▅▁▅▆▅▆▄▅▅▄▂▂▅▄56.529.614.041.849.241.67.339.851.145.719.477.347.326.5-50.722.633.715.634.8-1.914.914.21.7-36.6-26.530.68.3NA-116.7-2.0-42.55.4191.4220.411.18.9-228.25.116.5NA17.1-64.816.9NANANANA
us-gaap:CostOfGoodsAndServicesSold █▆█▇▆▄█▄▃▄▁▄▂▆█▅▂446.1418.0449.6441.6415.2394.9443.5392.9379.6397.6352.4400.7369.5426.8448.4403.8370.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostsAndExpenses █▇██▇▇█▇▇▇▆▆▆▇█▇▇▆██▆▅▁▇█▆▅482.6450.3498.5471.2443.4419.0474.3426.7413.9428.4383.2390.5399.2452.4498.5458.8416.4389.2493.0483.2386.6337.383.5465.4489.6404.0316.0NA403.4415.9440.1317.4471.2364.1283.7241.8288.2240.8239.6191.4191.4243.1216.9221.5197.8217.5198.3
us-gaap:GainsLossesOnExtinguishmentOfDebt █▁-0.5-9.1NANANANANA0.0NANA0.2-0.2NANA0.00.0NANANANANANA0.0NANANANANANANANANANANANANANANANANANA-0.4NANANA-0.10.1
 us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:UnusualOrInfrequentItem ajrd:UnusualItems█▁-0.5-9.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▇▅▆▆▆▆▆▆▇▆▆█▆▅▅▅▆▄▅▃▄▄▄▅▁▆▃▃▅▃▂▄▄▃▃▃61.023.743.340.753.542.737.243.559.451.835.087.647.318.722.918.636.29.234.3-25.211.58.79.015.5-60.939.7-10.7-9.626.6-10.4-49.6-0.11.6-9.0-9.6-9.2NANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▇▆▆▆▆▆▆▆▇▆▆▇▆▆█▆▆▆▇▆▆▆▆▆▆▇▆▆▇▆▆▆▆▁▆▆▆▆▆▆▆▆▆▆▆▆▆16.05.67.99.014.311.311.910.615.313.111.522.612.54.774.96.011.93.316.3-14.25.63.52.07.8-22.221.3-6.6-3.414.6-0.7-0.22.05.7-206.62.14.95.18.23.32.32.32.70.30.52.61.30.5
us-gaap:IncomeTaxesPaid NANA20.133.5NANA14.915.033.90.06.42.415.10.10.32.20.50.00.82.814.812.70.00.816.94.95.3NA0.32.90.80.92.21.44.60.3NANANANANANANANANANANA
us-gaap:InterestExpense ▂▂▃▃▄▄▄▅▅▅▅▅▄▄▄▄▄▄▂▃▆▆▁▇▇██5.15.17.17.27.48.48.59.09.29.08.99.18.38.18.07.77.87.45.15.910.411.13.811.911.913.213.4NA13.714.012.612.412.512.412.611.25.74.85.86.06.07.47.97.77.88.48.9
 us-gaap:InterestExpenseDebt us-gaap:DebtInstrument ajrd:A2.25ConvertibleSeniorDebt▄▄0.80.8NANA1.71.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestPaidNet ▃▁▅▁▆▃▇▄█▄█▄▇▃▆4.52.76.22.86.64.17.74.98.45.38.45.07.84.17.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▄▃▃▃▄▃▃▃▄▄▃▄▃▃▁▃▃▃▃▂▃▃▃▃▁▃▂▂▃▂▁▂▂█▂▂▃▂▃▃▃▂▂▂▂▂▃45.018.135.431.739.231.425.332.944.138.723.565.034.814.0-52.012.624.35.918.1-11.15.95.17.07.7-38.118.4-3.9-6.210.1-9.5-50.2-2.1-3.7197.4-11.8-14.02.8-9.51.72.42.40.51.20.01.2-0.62.8
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic █▁44.718.0NA31.438.730.9NA32.343.238.023.063.634.013.7-51.112.323.85.817.7-11.15.85.06.8NANA17.9-3.9NA8.8-9.5-50.9-2.3-3.6194.0NANA2.8-9.5NANANANANANANANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted ▇▅▆▆▆▆▆▆▇▆▆█▆▅▁▅▆▄▅▃▄▄▅▅▂▅▄44.718.035.031.438.730.924.932.343.238.023.063.634.013.7-51.212.323.85.817.7-11.15.85.07.17.7-37.918.9-3.3NA8.8-9.5-50.9NA-1.6196.0NANA2.8-9.5NANANANANANANANANA
us-gaap:NonoperatingIncomeExpense ▄▁▄▃▄▄▅▅▅▅▂▂▂▁▇▇▇▇█▇▆▅█▅▅▄▄-13.3-22.1-14.7-15.8-15.5-14.4-11.5-11.6-11.7-11.5-19.7-20.7-20.7-20.9-6.8-6.7-7.0-6.9-4.9-5.8-10.3-10.9-3.8-11.8-11.8-13.2-13.3NA-13.6-14.0-12.6-12.4-12.5-12.4-12.5-11.1-5.6-4.6-5.7-5.8-5.8-7.2-7.7-7.4-7.5-8.0-8.4
us-gaap:OperatingIncomeLoss ▆▅▆▆▆▆▅▆▆▆▆█▆▅▅▄▅▄▅▂▄▄▄▄▁▆▃▃▅▃▂▄▄▃▃▃▄▃▄▄▄▄▄▄▄▄▄74.345.858.056.569.057.148.755.171.163.354.7108.368.039.629.725.343.216.139.2-19.421.819.612.826.9-49.152.92.6-4.740.23.6-37.012.314.13.42.91.910.04.110.310.510.59.19.38.412.08.812.4
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▇██▇▇█▇▇▇▆▇▇▇█▇▇▆█▇▆▅▁▇▆▇▅▁▆▆▆▅▇▅▄▃▄▃▄▃▃▄▃▃▃▃▃556.9496.1556.5527.7512.4476.1523.0481.8485.0491.7437.9498.8467.2492.0528.2484.1459.6405.3532.2463.8408.4356.996.3486.5440.5456.9318.678.2439.6419.5403.1329.7485.3367.5286.6243.7298.2244.9249.9201.9201.9252.2226.2229.9209.8226.3210.7
us-gaap:SellingGeneralAndAdministrativeExpense ▄▃█▄▃▃▃▅▅▄▄▄▄▂▄▇▅▆▆▄▄▄▁▃▄▄▅13.69.025.111.210.79.19.415.116.912.213.013.011.16.711.322.514.718.517.610.813.611.62.89.411.512.615.5NA9.99.79.29.213.714.113.512.310.010.411.210.310.310.98.711.010.38.26.4
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:Assets ▄▄██▇▇▇▆▆▅▅▅▅▄▄▄▄▃▃▁▂▂▂▂▁▁▁2379.12364.02899.92854.82764.22740.52707.82650.72549.02533.22490.12492.62410.12385.92258.72294.92287.22255.22249.51952.02000.11988.02025.52034.91957.41898.11911.7NA1921.61749.71675.61714.61755.31750.41411.11385.2919.3908.1874.0931.2NA939.5994.2NANA991.5NA
us-gaap:Liabilities ▁▂█▃▂▂▂▂▁▂▂▂▃▃▃▃▃▃▃▁▂▂▃▃▂▁▁2040.02087.02666.42145.92092.92123.72131.12084.02028.02067.02068.82096.22190.02216.72156.32143.62162.52166.32213.92015.92108.12112.02166.12180.42064.61993.72038.1NA2092.51798.21724.61666.81705.51893.01778.01764.31308.11072.41045.31120.9NA1146.71137.6NANA1186.6NA
us-gaap:LiabilitiesAndStockholdersEquity ▄▄██▇▇▇▆▆▅▅▅▅▄▄▄▄▃▃▁▂▂▂▂▁▁▁2379.12364.02899.92854.82764.22740.52707.82650.72549.02533.22490.12492.62410.12385.92258.72294.92287.22255.22249.51952.02000.11988.02025.52034.91957.41898.11911.7NA1921.61749.71675.61714.61755.31750.41411.11385.2919.3908.1874.0931.2NA939.5994.2NANA991.5NA
us-gaap:StockholdersEquity ▅▄▄██▇▇▇▆▆▆▅▄▄▃▃▃▃▂▂▁▁▁▁▁▁▁339.1277.0233.5708.9671.3616.8576.7566.7521.0466.2421.3396.4220.1169.2102.4151.3124.788.834.5-65.0-108.9-125.3-142.2-146.4-107.3-95.7-126.5NA-172.5-48.7-49.147.749.6-144.6-369.6-382.1-392.7-168.4-175.5-194.0NA-211.6-147.9NANA-200.2NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:AssetsCurrent ▅▅██▇▇▆▆▅▅▅▅▄▄▄▃▃▃▃▁▂▁▂▂▂▂▂1179.31148.11660.21608.71514.41473.61418.01351.01241.21217.51234.31122.61070.51045.61016.7940.1918.1870.3854.7573.6677.4649.0669.9662.6687.3677.4679.6NA666.5572.1517.8557.8596.0591.4385.7364.4368.1366.0344.9400.7NA400.9457.5NANA432.6NA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▄▄█▇▇▆▇▆▅▅▅▄▄▃▄▃▃▃▃▁▁▁▂▂▂▂▂571.3503.71149.51010.01003.9902.6932.6797.0744.3706.6735.3608.6514.7432.8535.0392.5413.6382.1410.3129.3183.7155.5208.5211.1243.3253.5215.7NA265.9154.9120.7144.1197.6181.9134.6140.7162.1155.7150.2NA201.4188.0237.7210.8211.6181.5163.7
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▂▂█▇▇▆▆▅▄▄▄▃▂▁▂574.3506.71152.51013.01006.9905.6935.6802.1749.3711.6740.3608.6514.7432.8535.0NANANA410.3NANANA208.5NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MarketableSecuritiesCurrent ▃▃▃▁█9.89.27.01.525.0NA0.0NANANA0.03.044.920.020.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent ▄▅▁▅▁▄▂▄▃▃▃▅▃▄▆█▆▅▃▃▄▅▄▄▅▄▅167.1206.375.6182.480.4151.7112.5171.0127.5146.2141.2189.0134.6170.1215.5283.1235.7202.2136.4147.3176.8182.3169.5171.5186.7173.7206.1NA172.9214.7191.7199.2214.1219.3142.0120.6111.5113.1107.8105.0NA107.0109.8NANA106.7NA
us-gaap:InventoryNet NANA10.0NANANA24.0NANANA14.9NANANA136.4160.8164.4160.4185.1157.2164.9170.6156.2157.5148.7150.3161.4NA139.0132.3131.9139.2105.9127.959.258.746.941.337.446.7NA49.545.3NANA51.1NA
us-gaap:OtherAssetsCurrent ▇▆▇▇▅▇▇▇▆▆▆▆▆█▅▃▃▄▄▃▄▃▃▂▂▁▁137.6125.4136.5138.5114.2137.4145.8140.8118.0124.0117.7126.1123.2156.7109.871.072.896.491.782.591.970.869.261.560.045.444.4NA35.926.719.622.522.421.69.2NA16.8NANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:AssetsNoncurrent ▁▂▂▃▃▃▄▅▅▅▃▇▆▆▃▇▇██▇▅▆▇▇▄▂▂1199.81215.91239.71246.11249.81266.91289.81299.71307.81315.71255.81370.01339.61340.31242.01354.81369.11384.91394.81378.41322.71339.01355.61372.31270.11220.71232.1NA1255.11177.61157.81156.81159.31159.01025.41020.8551.2542.1529.1530.5NA538.6536.7NANA558.9NA
us-gaap:PropertyPlantAndEquipmentGross ███▇▇▆▇▆▆▆▆▆▅▄▄▄▄▄▄▃▃▂▂▂▂▁▁1094.21085.41081.41053.91044.71033.91064.51043.51035.11033.91042.41019.3979.5964.2963.0951.4955.0949.6946.8931.0922.4911.4904.6903.6878.8870.4862.0NA860.0853.6842.4834.5827.5809.3589.6576.0568.5556.5NANANA553.1NANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ██▇▇▇▆▇▇▇▆▇▆▆▅▅▅▅▄▄▄▃▃▃▂▂▁▁680.1669.4658.3650.1643.2630.7654.6660.0649.5641.8642.7632.8621.7611.4604.0601.8602.3588.2580.8571.3562.2552.0541.3537.8527.0514.1503.2NA492.5483.0471.8461.8452.8444.7NANA424.6NANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▇▇█▆▆▆▇▄▄▅▆▅▂▁▂▁▁▂▃▂▂▂▂▃▁▂▂414.1416.0423.1403.8401.5403.2409.9383.5385.6392.1399.7386.5357.8352.8359.0349.6352.7361.4366.0359.7360.2359.4363.3365.8351.8356.3358.8NA367.5370.6370.6372.7374.7364.6155.9147.8143.9133.7127.7127.2NA126.9124.7NANA126.4NA
us-gaap:Goodwill ▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▃▃▃▁▁▁▁▁▁███161.4161.4161.4161.4161.4161.4161.4161.4161.4161.3161.3161.3161.3161.3161.3160.0159.9159.9158.1158.1158.1158.1158.1158.1164.4164.4164.4NA164.4164.4164.4159.4159.6164.694.994.994.994.994.994.9NA94.994.9NANA94.9NA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▁▁▂▂▂▂▃▃▃▄▄▄▅▅▅▅▆▆▆▆▆▇▇▇▇██38.141.444.848.051.354.758.261.665.068.471.875.378.782.185.588.491.895.594.497.7101.0104.3107.7108.8112.1115.5118.8NA122.2125.6128.9132.3135.7130.713.113.513.914.214.615.0NA15.415.7NANA16.9NA
us-gaap:FiniteLivedIntangibleAssetsNet NANA31.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA13.9NANANANA15.4NANANANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA81.1NANANA121.9NANANA116.9NANANA145.8NANANA292.5NANANA324.8314.8NANANANA284.3NANANA192.7NANANA-11.6NANANANA-7.6NANANANANA
us-gaap:OperatingLeaseRightOfUseAsset ▆▁▃▅▇█▄▅▇█50.543.646.848.951.853.548.049.851.953.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▇▇▇▇▇▇▇██▇▇███▇▃▂▁▁▂▁▁▁▁▂▂▁241.8252.4254.8247.4248.1251.5255.6273.4269.6259.3255.0260.2260.5262.9259.3126.7115.792.190.295.088.379.181.685.7110.8109.891.2NA91.692.185.876.572.766.062.562.851.150.950.851.4NA110.789.1NANA94.8NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:AccountsPayableCurrent ▅▂▅▄▃▇▇▅▃▄▃▃▅█▅▇▆▄▄▂▃▃▁▅▃▃▃99.571.899.193.782.3128.4127.3100.381.797.388.786.2104.1133.4100.9126.2109.698.296.276.388.686.764.2105.288.787.684.5NA103.5115.494.598.0122.5105.073.458.656.140.739.633.3NA33.824.4NANA27.1NA
us-gaap:ContractWithCustomerLiabilityCurrent ▇█▇▅▄▄▃▃▂▂▃▁▁▂▄389.8437.1407.2343.4295.7288.6262.3268.1213.0209.2272.6195.9185.3212.6276.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DividendsPayableCurrent NANA447.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent ▄▄█▄▄▄▄▄▃▄▄▄▂▂▂▂▁▁▂▁▂▁▁▁▂▁▂876.0903.21455.7921.1861.3882.1869.9875.6811.6842.5878.3908.0667.4677.7594.8564.9539.7549.6583.7491.0576.8516.3542.1554.1591.0533.8569.8NA567.3501.9431.1453.5479.7480.3357.8332.4318.6317.9297.6291.8NA299.8355.3NANA361.2NA
us-gaap:OperatingLeaseLiabilityCurrent NANA13.4NANANA12.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesCurrent ▂▃▂▁▂▁▂▃▃▄▄██▆▃▃▃▃▂▁▃▃▄▄▅▃▄170.9176.5161.9144.2147.7134.4155.5184.4196.7220.0204.1315.2313.0267.6195.9192.6197.3181.7167.8147.0191.6180.5203.1201.3241.3198.5211.3NA221.7216.4178.7212.1206.0192.4126.3124.1103.3115.799.795.7NA104.1100.0NANA110.3NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:LiabilitiesNoncurrent ▁▁▂▂▂▂▂▂▂▂▁▁▆▇▇▇███▆▇▇██▆▅▆1164.01183.81210.71224.81231.61241.61261.21208.41216.41224.51190.51188.21522.61539.01561.51578.71622.81616.71630.21524.91531.31595.71624.01626.31473.61459.91468.3NA1525.21296.31293.51213.31225.81412.71420.21431.9989.5754.5747.7829.1NA846.9782.3NANA825.4NA
us-gaap:LongTermDebt ▁▁▅▅▅▅▅▅▆▆▆▆▆▆▆▆▇▇▆▃▆▅▆▆▆▇█453.5466.5608.5615.0619.4623.8628.1632.5636.9641.3645.6650.0661.8666.5670.9675.0680.0685.0663.6537.0645.0636.3650.6652.0661.2717.9738.5NA782.2783.5783.0694.1699.2705.1704.6705.3246.0246.6NANANA323.6NANANANANA
us-gaap:DebtAndCapitalLeaseObligations NANA624.3NANANA637.0NANANA625.4NANANA616.4NANANA663.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LongTermDebtAndCapitalLeaseObligations ▁▁▁▂▂▂▂▂▂▂▂▂███310.4317.4324.4331.4338.4345.3352.3359.2363.7367.9352.3356.4581.0586.3591.4NANANA608.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▆▇▆██▇▇▅▅▅▆▆▆▆▆▅▅▃▃▂▁▂▂▂▂▂▁183.9189.4184.6213.2205.4197.2201.8164.7160.2153.7173.4175.4174.7170.4171.1162.0147.8124.8124.095.488.094.095.294.498.199.081.1NA79.779.376.874.173.868.867.467.068.563.161.060.6NA64.162.9NANA66.8NA
us-gaap:OperatingLeaseLiabilityNoncurrent ▄▁▃▄▅▇▄▆▇█38.732.735.738.341.343.939.141.744.146.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA13.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA6.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA3.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA2.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA16.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:StockholdersEquity ▅▄▄██▇▇▇▆▆▆▅▄▄▃▃▃▃▂▂▁▁▁▁▁▁▁339.1277.0233.5708.9671.3616.8576.7566.7521.0466.2421.3396.4220.1169.2102.4151.3124.788.834.5-65.0-108.9-125.3-142.2-146.4-107.3-95.7-126.5NA-172.5-48.7-49.147.749.6-144.6-369.6-382.1-392.7-168.4-175.5-194.0NA-211.6-147.9NANA-200.2NA
us-gaap:CommonStockValue ██▇▇▇▇▇▇▇▇▇▇▆▆▆▆▅▅▃▃▂▂▂▂▁▁▁8.08.07.77.77.77.77.77.77.77.77.77.77.47.47.47.47.37.36.96.96.56.56.56.56.46.36.3NA5.95.95.95.95.95.95.95.95.95.95.95.9NA5.95.9NANA5.9NA
us-gaap:AdditionalPaidInCapitalCommonStock ████████▇▇▇▇▆▆▆▆▆▆▅▃▂▂▁▁▁▁▁588.9583.3583.0585.2577.6572.3573.3570.6564.7561.0561.8556.3509.4505.8503.1501.3497.4495.2456.9392.2346.8345.3342.6340.1339.6324.8324.6NA287.3285.4283.0281.4280.1277.3272.7271.3269.6265.7263.7261.7NA261.2260.1NANA257.3NA
us-gaap:RetainedEarningsAccumulatedDeficit ▃▂▁█▇▇▆▆▅▅▄▄▃▂▁▂▂▂▁▁▁▁▁▁▁▂▁11.2-33.8-65.2347.2315.5276.3244.9219.6186.7142.6103.980.415.4-19.4-71.0-19.0-31.6-55.9-61.8-79.9-68.8-74.7-79.8-86.8-90.6-52.5-70.9NA-67.0-75.8-66.3-16.1-14.0-10.3-207.7-195.9-181.9-184.7-175.2-176.9NA-179.3-179.8NANA-182.2NA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax █▇▇█▇▇▆▇▇▇▆▆▆▅▅▅▄▄▃▂▂▁▁▁▃▃▂-204.6-216.1-227.6-206.2-216.3-226.3-236.5-218.5-225.4-232.4-239.4-235.3-247.6-260.1-272.6-273.9-283.9-293.3-303.0-319.7-328.9-337.9-347.0-341.7-298.2-309.8-322.0NA-334.2-199.7-207.2-214.9-222.4-417.5-440.5-463.4-486.3-255.3-269.9-284.7NA-299.4-234.1NANA-281.2NA
us-gaap:TreasuryStockValue ███▃▁▁▁▁▁▁▁▁███████████████64.464.464.425.013.213.212.712.712.712.712.712.764.564.564.564.564.564.564.564.564.564.564.564.564.564.564.5NA64.564.564.58.60.0NANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▂█▃▆▃▇▅▄▃▆▅▆▁▇▃▄▃▅▄▄▂▃▃▄▄▂89.6-69.4225.211.0144.7-17.1164.865.248.9-17.7155.772.5119.9-95.4186.9-11.840.8-3.1109.545.135.5-31.7-2.3-5.442.164.0-35.6NA116.356.43.0-25.351.17.612.06.923.215.729.318.018.026.418.214.617.620.2NA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▂▆▁▄▂▄▄▅▃█▂▅▁▄▄▃▃▄▄▄▅▃▄▄▄-8.5-5.7-28.58.7-38.2-3.0-25.5-9.4-5.4-1.5-19.333.3-32.7-2.2-38.9-6.4-3.4-17.7-17.1-10.5-11.8-7.7-1.2-17.9-8.5-5.1-4.3NA-4.0-13.2-9.2-9.3-24.541.8-16.6-475.6-18.4-9.5-5.1-3.6-3.6-8.99.5-14.719.724.8NA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▆▁▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆█▅▆▆▆-13.5-570.7-57.2-13.6-5.2-9.9-5.8-3.0-5.8-9.5-4.7-11.9-5.3-4.6-5.5-2.9-5.9-7.4188.3-89.04.5-13.60.9NA-43.8-21.1-10.3NANA-9.0-17.2-18.9-10.9-2.1-1.5447.31.6-0.7-75.4-1.0-1.0-67.2-0.8-0.7-7.2-27.2NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▇▁█▇█▆█▇▇▇██▇▆67.6-645.8139.56.1101.3-30.0133.552.837.7-28.7131.793.981.9-102.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:AmortizationOfFinancingCosts NANA1.50.20.10.21.40.20.10.21.30.20.20.11.40.10.20.1NANANANA0.2NANANANANANANANANANANANANANANANANANA0.00.1NANANANA
 us-gaap:AmortizationOfFinancingCosts us-gaap:DebtInstrument ajrd:A2.25ConvertibleSeniorDebt▄▄0.10.1NANA0.10.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncreaseDecreaseInAccountsPayable █▃▅▆▁▅▆▇▄▆▅▃▁█▃▇▆▅▇▄▅▇▁▆▅▅▃26.5-27.4-3.213.9-44.2-3.312.518.6-17.06.2-2.8-26.9-39.529.8-26.515.511.51.115.5-11.70.722.5-41.09.71.13.1-19.0NA-11.920.9-3.5-24.518.114.714.82.515.41.16.3-0.5-0.59.4-8.6-1.06.912.0NA
us-gaap:IncreaseDecreaseInAccountsReceivable ▃█▁▇▂▅▂▅▄▄▃▆▃▆▂▆▅▆▄▃▄▅▄▄▅▃▅-39.19999999999999130.7-106.8102.0-71.339.2-58.543.5-18.74.9-47.854.4-35.576.2-67.647.433.554.3-10.9-29.5-5.512.8-2.0-12.813.0-32.433.2NA-41.822.9-7.2-14.90.76.421.49.1-1.65.32.8-2.0-2.0-2.8-7.57.53.110.9NA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▅▂█▃▆▃▇▅▄▃▆▅▆▁▇▃▄▃▅▄▄▂▃▃▄▄▂89.6-69.4225.211.0144.7-17.1164.865.248.9-17.7155.772.5119.9-95.4186.9-11.840.8-3.1109.545.135.5-31.7-2.3-5.442.164.0-35.6NA116.356.43.0-25.351.17.612.06.923.215.729.318.018.026.418.214.617.620.2NA
us-gaap:NetIncomeLoss ▄▃▃▃▄▃▃▃▄▄▃▄▃▃▁▃▃▃▃▂▃▃▃▃▁▃▂▂▃▂▁▂▂█▂▂▃▂▃▃▃▂▂▂▂▂▃45.018.135.431.739.231.425.332.944.138.723.565.034.814.0-52.012.624.35.918.1-11.15.95.17.07.7-38.118.4-3.9-6.210.1-9.5-50.2-2.1-3.7197.4-11.8-14.02.8-9.51.72.42.40.51.20.01.2-0.62.8
us-gaap:ShareBasedCompensation ▄▂█▃▃▂▂▅▅▃▄▄▃▂▂▅▃▄▃▂▂▂▁▁▂▂▃7.32.818.25.55.32.42.89.010.25.37.66.25.21.50.811.03.46.85.22.33.12.3-0.4-1.02.32.05.3NA1.21.51.61.44.43.43.13.21.42.91.30.90.91.4-0.61.71.20.8NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▂▆▁▄▂▄▄▅▃█▂▅▁▄▄▃▃▄▄▄▅▃▄▄▄-8.5-5.7-28.58.7-38.2-3.0-25.5-9.4-5.4-1.5-19.333.3-32.7-2.2-38.9-6.4-3.4-17.7-17.1-10.5-11.8-7.7-1.2-17.9-8.5-5.1-4.3NA-4.0-13.2-9.2-9.3-24.541.8-16.6-475.6-18.4-9.5-5.1-3.6-3.6-8.99.5-14.719.724.8NA
us-gaap:PaymentsToAcquireProductiveAssets ▃▂▇▅▄▁█▃▂▁▇▃▃▂▆▂▂▁▅▄▄▃▁▆▃▂▂8.53.823.614.813.23.026.69.45.41.522.38.78.14.118.94.43.42.717.111.011.87.71.218.98.55.14.3NA11.513.49.29.324.517.012.69.118.49.55.73.63.68.95.54.72.06.9NA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▆▁▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆█▅▆▆▆-13.5-570.7-57.2-13.6-5.2-9.9-5.8-3.0-5.8-9.5-4.7-11.9-5.3-4.6-5.5-2.9-5.9-7.4188.3-89.04.5-13.60.9NA-43.8-21.1-10.3NANA-9.0-17.2-18.9-10.9-2.1-1.5447.31.6-0.7-75.4-1.0-1.0-67.2-0.8-0.7-7.2-27.2NA
us-gaap:PaymentsOfDividends ▁█0.0428.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock NANA39.411.80.00.5NANA0.00.0NANANANANANANANANANANANA0.00.00.00.00.0NA0.00.055.98.60.00.0NANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value8000000.08000000.07700000.07700000.07700000.07700000.07700000.07700000.07700000.07700000.07700000.07700000.07400000.07400000.07400000.07400000.07300000.07300000.06900000.06900000.06500000.06500000.06500000.06500000.06400000.06300000.06300000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.40.30.30.30.30.30.30.30.30.30.40.30.30.30.40.40.60.60.70.60.60.60.6

Shares Issued

us-gaap:SharesIssued us-gaap:StatementEquityComponents

us-gaap:SharesIssued

us-gaap:CommonStock


Shares
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-302009-11-302008-11-30
Value7979767777777777777776767373737373736968636362626261605656565959595959585858585858585757
Percentage of SharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value797976777777777777777676737373737373696863636262626160565656595959595958585858585858
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value797976777777777777777676737373737373696863636262626160565656595959595958585858585858
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-12-312015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312013-08-312013-05-312013-02-282012-08-312012-05-312012-02-292012-02-282011-08-312011-05-312011-02-282010-08-31
Value8280818283828080777574737372676363726172587256578259595959585858585858
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-12-312015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-08-312013-05-312013-02-282012-08-312012-05-312012-02-292012-02-282011-08-312011-05-312011-02-282010-08-31
Value797777777777777774737373737267636362616158565657595959595959585858585858
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312011-11-302011-08-312010-11-302010-08-31
Value0.560.230.460.40.50.40.320.420.560.490.30.850.460.19-0.70.170.320.080.26-0.170.090.080.110.12-0.610.29-0.07-0.110.17-0.17-0.88-0.04-0.063.25-0.2-0.240.05-0.160.030.010.02-0.010.05
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EarningsPerShareBasic us-gaap:ChangeInAccountingEstimateByType, us-gaap:StatementBusinessSegments

us-gaap:ContractsAccountedForUnderPercentageOfCompletion, ajrd:AerospaceandDefense


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302015-12-31
Value0.22-0.020.240.030.150.02-0.040.040.240.120.160.260.22-0.080.110.090.080.11
Percentage of EarningsPerShareBasic39.3-8.752.27.530.05.0-12.59.542.924.553.330.647.8-42.1-15.752.925.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312011-11-302011-08-312010-11-302010-08-31
Value0.540.220.430.380.470.370.30.390.540.470.290.820.450.18-0.70.170.320.080.25-0.170.090.080.10.12-0.610.26-0.06-0.110.15-0.17-0.88-0.04-0.062.39-0.2-0.240.05-0.160.030.010.02-0.010.05
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EarningsPerShareDiluted us-gaap:ChangeInAccountingEstimateByType, us-gaap:StatementBusinessSegments

us-gaap:ContractsAccountedForUnderPercentageOfCompletion, ajrd:AerospaceandDefense


Earnings
Period End2021-06-302020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302015-12-31
Value0.220.230.030.14-0.040.030.230.160.250.210.110.090.080.09
Percentage of EarningsPerShareDiluted40.753.57.929.8-13.37.742.655.230.546.7-15.752.925.090.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-282011-11-302011-08-31
Value5629144149417.339514519774726-50.722331534-1.914141.7-36.6-26.5308.3-116.7-2.0-42.55.4191220118.9-228.25.11617-64.816
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.16.02.57.99.68.71.48.310.59.34.415.510.15.4-9.64.77.33.86.5-0.43.64.01.8-7.5-6.06.72.6-26.5-0.5-10.51.639.460.03.93.7-76.52.16.68.5-25.77.5

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value446418449441415394443392379397352400369426448403370
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax80.184.380.883.781.082.984.881.578.380.980.580.379.186.784.983.480.6

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value48245049847144341947442641342838339039945249845841638949348338633783465489404316403415440317471364283241288240239191191243216221197217198
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax86.790.889.689.386.588.090.788.685.387.187.578.385.492.094.494.890.696.092.6104.294.794.586.795.7111.188.499.291.899.1109.296.397.199.199.099.296.698.395.994.894.896.495.996.394.396.194.1

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2021-06-302021-03-312019-09-302018-12-312018-09-302017-12-312017-09-302015-12-312011-11-302010-11-302010-08-31
Value-500000.0-9100000.00200000.0-200000.0000-400000.0-100000.0100000.0
Percentage of GainsLossesOnExtinguishmentOfDebt100.0100.00.0100.0100.00.00.00.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-1.80.00.0-0.00.00.00.0-0.2-0.00.0

us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:UnusualOrInfrequentItem

ajrd:UnusualItems


Gains
Period End2021-06-302021-03-31
Value-500000.0-9100000.0
Percentage of GainsLossesOnExtinguishmentOfDebt100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-1.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ajrd:UnusualItems0.00.0

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-28
Value61234340534237435951358747182218369.234-25.2118.79.015-60.939-10.7-9.626-10.4-49.6-0.11.6-9.0-9.6-9.2
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.04.87.87.710.49.07.19.012.210.58.017.610.13.84.33.87.92.36.4-5.42.82.49.33.2-13.88.7-3.4-12.36.1-2.5-12.3-0.00.3-2.4-3.3-3.8

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ChangeInAccountingEstimateByType, us-gaap:StatementBusinessSegments

us-gaap:ContractsAccountedForUnderPercentageOfCompletion, ajrd:AerospaceandDefense


Income
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value24-2.43.2152.54.025132622-7.911103.4
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments39.3-10.17.929.35.99.243.125.930.746.5-42.261.828.537.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.3-0.50.63.10.50.85.32.75.44.7-1.62.42.20.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractsAccountedForUnderPercentageOfCompletion ajrd:AerospaceandDefense93.4126.3100.0104.0119.085.199.2103.183.884.0106.8169.1107.387.2

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value165.67.99.01411111015131122124.7746.0113.316-14.25.63.52.07.8-22.221-6.6-3.414-0.7-0.22.05.7-206.62.14.95.18.23.32.32.32.70.30.52.61.30.5
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 RevenueFromContractWithCustomerExcludingAssessedTax2.91.11.41.72.82.42.32.23.22.72.64.52.71.014.21.22.60.83.1-3.11.41.02.11.6-5.04.7-2.1-4.33.3-0.2-0.00.61.2-56.20.72.01.73.31.31.11.11.10.10.21.20.60.2

Income Taxes Paid

us-gaap:IncomeTaxesPaid

us-gaap:IncomeTaxesPaid


Income
Period End2020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-28
Value20331415330.06.42.4150.10.32.20.50.00.82.814120.00.8164.95.30.32.90.80.92.21.44.60.3
Percentage of IncomeTaxesPaid100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.66.32.83.17.00.01.50.53.20.00.10.50.10.00.20.63.63.60.00.23.81.11.70.10.70.20.30.50.41.60.1

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value5.15.17.17.27.48.48.59.09.29.08.99.18.38.18.07.77.87.45.15.910113.81111131313141212121212115.74.85.86.06.07.47.97.77.88.48.9
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.91.01.31.41.41.81.61.91.91.82.01.81.81.61.51.61.71.81.01.32.53.13.92.42.72.94.23.13.33.13.82.63.44.44.61.92.02.33.03.02.93.53.33.73.74.2

us-gaap:InterestExpense us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value5.15.17.17.27.48.48.59.09.29.08.99.18.38.18.07.77.87.45.15.910113.81111131313141212121212115.74.85.8
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.91.01.31.41.41.81.61.91.91.82.01.81.81.61.51.61.71.81.01.32.53.13.92.42.72.94.23.13.33.13.82.63.44.44.61.92.02.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest Expense Debt

us-gaap:InterestExpenseDebt us-gaap:DebtInstrument

us-gaap:InterestExpenseDebt

ajrd:A2.25ConvertibleSeniorDebt


Interest
Period End2021-06-302021-03-312020-06-302020-03-31
Value800000.0800000.01700000.01700000.0
Percentage of InterestExpenseDebt100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.20.30.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax ajrd:A2.25ConvertibleSeniorDebt0.00.00.00.0

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value4.52.76.22.86.64.17.74.98.45.38.45.07.84.17.0
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.51.10.51.30.91.51.01.71.11.91.01.70.81.3

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value4518353139312532443823653414-52.012245.918-11.15.95.17.07.7-38.118-3.9-6.210-9.5-50.2-2.1-3.7197-11.8-14.02.8-9.51.72.42.40.51.20.01.2-0.62.8
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.13.66.46.07.76.64.86.89.17.95.413.07.42.8-9.82.65.31.53.4-2.41.41.47.31.6-8.64.0-1.2-7.92.3-2.3-12.5-0.6-0.853.7-4.1-5.70.9-3.90.71.21.20.20.50.00.6-0.31.3

us-gaap:NetIncomeLoss us-gaap:ChangeInAccountingEstimateByType, us-gaap:StatementBusinessSegments

us-gaap:ContractsAccountedForUnderPercentageOfCompletion, ajrd:AerospaceandDefense


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value18-1.9182.7111.9-3.42.9199.7121916-5.97.26.96.22.07.0
Percentage of NetIncomeLoss40.0-10.552.38.529.16.1-13.48.843.125.154.930.546.8-42.1-13.854.825.533.9100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.2-0.43.30.52.20.4-0.70.63.92.02.94.03.5-1.21.41.41.30.57.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractsAccountedForUnderPercentageOfCompletion ajrd:AerospaceandDefense70.0100.00.084.475.590.50.061.773.674.60.061.762.279.70.0101.564.651.30.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value4518353139312532443823653414-52.012245.918-11.15.95.17.07.4-38.118-3.98.8-9.5-50.2-2.1-3.7197-11.8-14.02.8-9.51.72.40.5
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.096.1100.0100.0100.087.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.13.66.46.07.76.64.86.89.17.95.413.07.42.8-9.82.65.31.53.4-2.41.41.47.31.5-8.64.0-1.22.0-2.3-12.5-0.6-0.853.7-4.1-5.70.9-3.90.71.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312012-11-302012-08-31
Value441831383032433823633413-51.112235.817-11.15.85.06.817-3.98.8-9.5-50.9-2.3-3.61942.8-9.5
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.03.66.07.66.56.78.97.75.312.87.32.8-9.72.55.21.43.3-2.41.41.47.13.9-1.22.0-2.3-12.6-0.7-0.752.80.9-3.9

Net Income Loss Available To Common Stockholders Diluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312013-11-302013-08-312012-11-302012-08-31
Value4418353138302432433823633413-51.212235.817-11.15.85.07.17.7-37.918-3.38.8-9.5-50.9-1.61962.8-9.5
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.03.66.36.07.66.54.86.78.97.75.312.87.32.8-9.72.55.21.43.3-2.41.41.47.41.6-8.64.1-1.02.0-2.3-12.6-0.353.30.9-3.9

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value-13.3-22.1-14.7-15.8-15.5-14.4-11.5-11.6-11.7-11.5-19.7-20.7-20.7-20.9-6.8-6.7-7.0-6.9-4.9-5.8-10.3-10.9-3.8-11.8-11.8-13.2-13.3-13.6-14.0-12.6-12.4-12.5-12.4-12.5-11.1-5.6-4.6-5.7-5.8-5.8-7.2-7.7-7.4-7.5-8.0-8.4
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.4-4.5-2.6-3.0-3.0-3.0-2.2-2.4-2.4-2.3-4.5-4.1-4.4-4.2-1.3-1.4-1.5-1.7-0.9-1.3-2.5-3.1-3.9-2.4-2.7-2.9-4.2-3.1-3.3-3.1-3.8-2.6-3.4-4.4-4.6-1.9-1.9-2.3-2.9-2.9-2.9-3.4-3.2-3.6-3.5-4.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value744558566957485571635410868392925431639-19.421191226-49.1522.6-4.7403.6-37.012143.42.91.910.04.11010109.19.38.4128.812
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 RevenueFromContractWithCustomerExcludingAssessedTax13.39.210.410.713.512.09.311.414.712.912.521.714.68.05.65.29.44.07.4-4.25.35.513.35.5-11.111.60.8-6.09.10.9-9.23.72.90.91.00.83.41.74.15.25.23.64.13.75.73.95.9

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value835361725765
Percentage of OperatingIncomeLoss112.8116.2108.5104.5100.2118.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.010.711.614.112.013.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.0

us-gaap:OperatingSegments


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-30
Value835361725765827010867344757352535
Percentage of OperatingIncomeLoss112.8116.2108.5104.5100.2118.7116.5110.9100.399.988.1186.6131.9220.5-128.9162.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.010.711.614.112.013.617.114.321.814.57.19.812.48.85.48.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments15.010.711.614.112.013.617.114.321.814.57.19.812.40.05.48.7

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

us-gaap:OperatingSegments, ajrd:AerospaceandDefense


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-30
Value845361725765826910867344656342434
Percentage of OperatingIncomeLoss113.2116.8109.2105.1101.2118.0115.6110.199.799.086.6184.6130.1215.5-124.7158.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.110.811.714.112.113.516.914.221.714.47.09.612.28.65.28.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ajrd:AerospaceandDefense15.110.811.714.212.213.517.014.221.714.57.09.712.38.65.28.5

us-gaap:OperatingSegments, ajrd:RealEstateSegment


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value-0.3-0.3-0.4-0.6
Percentage of OperatingIncomeLoss-0.4-0.7-0.6-1.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.1-0.1-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ajrd:RealEstateSegment-33.3-50.0-80.0-35.3

us-gaap:OperatingSegments, us-gaap:RealEstate


Operating
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-30
Value-0.4-0.4-0.60.40.60.50.60.60.60.50.80.80.80.9
Percentage of OperatingIncomeLoss-0.7-0.6-1.10.70.80.80.60.91.52.01.95.0-4.14.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.1-0.10.10.10.10.10.10.10.10.20.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:RealEstate-66.7-80.0-35.322.231.629.437.537.537.531.250.050.050.056.2

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value5564965565275124765234814854914374984674925284844594055324634083569648644045631878439419403329485367286243298244249201201252226229209226210
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:ChangeInAccountingEstimateByType, us-gaap:StatementBusinessSegments

us-gaap:ContractsAccountedForUnderPercentageOfCompletion, ajrd:AerospaceandDefense


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value25-1.9183.2152.1-4.94.72513173226-7.4136.89.63.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.6-0.43.30.62.90.4-0.91.05.32.64.06.45.6-1.52.51.42.11.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.6-0.43.30.62.90.4-0.91.05.32.64.06.45.6-1.52.51.42.11.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractsAccountedForUnderPercentageOfCompletion ajrd:AerospaceandDefense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems

us-gaap:OperatingSegments


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value55649655652751247652348148549143749846749252848445953246340835696492440456318445419403329485367286243298244249
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0101.2100.0100.0100.0101.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0101.2100.0100.0100.0101.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, ajrd:AerospaceandDefense


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-31
Value55649555652751147452048048349043449746549052648245840352946240635595490438414321442419
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax99.899.999.999.999.999.699.699.699.699.799.399.799.799.799.799.799.799.699.599.799.699.699.5100.999.690.7100.9100.7100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax99.899.999.999.999.999.699.699.699.699.799.399.799.799.799.799.799.799.699.599.799.699.699.5100.999.690.7100.9100.7100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ajrd:AerospaceandDefense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ajrd:RealEstateSegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.90.60.51.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.10.10.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.10.10.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments ajrd:RealEstateSegment100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:RealEstate


Revenue
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value0.60.51.72.11.81.91.73.01.61.61.61.61.61.61.62.61.61.61.60.51.61.6431.61.61.51.61.51.51.61.21.43.71.32.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.40.40.40.40.30.70.30.30.30.30.30.30.40.50.30.40.40.50.30.49.50.50.40.40.40.50.30.40.40.61.20.50.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.40.40.40.40.30.70.30.30.30.30.30.30.40.50.30.40.40.50.30.49.50.50.40.40.40.50.30.40.40.61.20.50.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:RealEstate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value139.02511109.19.41516121313116.711221418171013112.89.41112159.99.79.29.21314131210.010111010108.711108.26.4
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.41.84.52.12.11.91.83.13.52.53.02.62.41.42.14.63.24.63.32.33.33.32.91.92.62.84.92.32.32.32.82.83.84.75.03.44.24.55.15.14.33.84.84.93.63.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value23792364289928542764274027072650254925332490249224102385225822942287225522491952200019882025203419571898191119211749167517141755175014111385919908874931939994991
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value12811059810655549309
Percentage of Assets44.239.132.529.024.415.3
Percentage of Assets44.239.132.529.024.415.3
Percentage of Assets us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-30
Value161816471680160317001715203419211755919
Percentage of Assets55.860.967.571.075.684.7100.0100.0100.0100.0
Percentage of Assets55.860.967.571.075.684.7100.0100.0100.0100.0
Percentage of Assets us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, ajrd:AerospaceandDefense


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value148415151551147715711591
Percentage of Assets51.256.062.365.469.978.6
Percentage of Assets51.256.062.365.469.978.6
Percentage of Assets us-gaap:OperatingSegments ajrd:AerospaceandDefense100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ajrd:RealEstateSegment


Assetsus-gaap:
Period End2020-12-312019-12-31
Value133132
Percentage of Assets4.64.9
Percentage of Assets4.64.9
Percentage of Assets us-gaap:OperatingSegments ajrd:RealEstateSegment100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value204020872666214520922123213120842028206720682096219022162156214321622166221320152108211221662180206419932038209217981724166617051893177817641308107210451120114611371186
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets85.788.391.975.275.777.578.778.679.681.683.184.190.992.995.593.494.596.198.4103.3105.4106.2106.9107.2105.5105.0106.6108.9102.8102.997.297.2108.1126.0127.4142.3118.1119.6120.4122.1114.4119.7

us-gaap:Liabilities us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Liabilitiesus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2525313742
Percentage of Liabilities0.91.21.51.71.9
Percentage of Assets0.91.01.31.71.9
Percentage of Assets us-gaap:OtherPostretirementBenefitPlansDefinedBenefit0.00.00.00.00.0

us-gaap:PensionPlansDefinedBenefit


Liabilitiesus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value424417393511567
Percentage of Liabilities15.919.619.023.725.6
Percentage of Assets14.615.415.822.725.2
Percentage of Assets us-gaap:PensionPlansDefinedBenefit0.00.00.00.00.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value23792364289928542764274027072650254925332490249224102385225822942287225522491952200019882025203419571898191119211749167517141755175014111385919908874931939994991
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-302009-11-302008-11-30
Value3392772337086716165765665214664213962201691021511248834-65.0-108.9-125.3-142.2-146.4-107.3-95.7-126.5-172.5-48.7-49.14749-144.6-369.6-382.1-392.7-168.4-175.5-194.0-211.6-147.9-200.2-278.9-11.8
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 Assets14.311.78.124.824.322.521.321.420.418.416.915.99.17.14.56.65.53.91.5-3.3-5.4-6.3-7.0-7.2-5.5-5.0-6.6-9.0-2.8-2.92.82.8-8.3-26.2-27.6-42.7-18.5-20.1-20.8-22.5-14.9-20.20.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLoss


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-227.6-236.4-239.4-272.7-303.2
Percentage of StockholdersEquity-97.5-41.0-56.8-266.3-878.8
Percentage of Assets-7.8-8.7-9.6-12.1-13.5
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLoss0.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-302009-11-302008-11-30
Value-204.6-216.1-227.6-206.2-216.3-226.3-236.5-218.5-225.4-232.4-239.4-235.3-247.6-260.1-272.6-273.9-283.9-293.3-303.0-319.7-328.9-337.9-347.0-341.7-298.2-309.8-322.0-334.2-199.7-207.2-214.9-222.4-417.5-440.5-463.4-486.3-255.3-269.9-284.7-299.4-234.1-281.2-353.8-31.7
Percentage of StockholdersEquity-60.3-78.0-97.5-29.1-32.2-36.7-41.0-38.6-43.3-49.8-56.8-59.4-112.5-153.7-266.2-181.0-227.7-330.3-878.3491.8302.0269.7244.0233.4277.9323.7254.5193.7410.1422.0-450.5-448.4288.7119.2121.3123.8151.6153.8146.8141.5158.3140.5126.9268.6
Percentage of Assets-8.6-9.1-7.8-7.2-7.8-8.3-8.7-8.2-8.8-9.2-9.6-9.4-10.3-10.9-12.1-11.9-12.4-13.0-13.5-16.4-16.4-17.0-17.1-16.8-15.2-16.3-16.8-17.4-11.4-12.4-12.5-12.7-23.9-31.2-33.5-52.9-28.1-30.9-30.6-31.9-23.5-28.40.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-302009-11-302008-11-30
Value588583583585577572573570564561561556509505503501497495456392346345342340339324324287285283281280277272271269265263261261260257258255
Percentage of StockholdersEquity173.7210.6249.782.686.092.899.4100.7108.4120.3133.3140.3231.4298.9491.3331.3398.9557.71324.3-603.4-318.5-275.6-240.9-232.3-316.5-339.4-256.6-166.6-586.0-576.4589.9564.7-191.8-73.8-71.0-68.7-157.8-150.3-134.9-123.4-175.9-128.5-92.5-2161.0
Percentage of Assets24.824.720.120.520.920.921.221.522.222.122.622.321.121.222.321.821.722.020.320.117.317.416.916.717.317.117.015.016.316.916.416.015.819.319.629.329.330.228.127.826.226.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-302009-11-302008-11-30
Value8.08.07.77.77.77.77.77.77.77.77.77.77.47.47.47.47.37.36.96.96.56.56.56.56.46.36.35.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.7
Percentage of StockholdersEquity2.42.93.31.11.11.21.31.41.51.71.81.93.44.47.24.95.98.220.0-10.6-6.0-5.2-4.6-4.4-6.0-6.6-5.0-3.4-12.1-12.012.411.9-4.1-1.6-1.5-1.5-3.5-3.4-3.0-2.8-4.0-2.9-2.1-48.3
Percentage of Assets0.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.40.30.30.30.30.30.30.30.30.30.40.30.30.30.40.40.60.60.70.60.60.60.60.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-302009-11-302008-11-30
Value11-33.8-65.23473152762442191861421038015-19.4-71.0-19.0-31.6-55.9-61.8-79.9-68.8-74.7-79.8-86.8-90.6-52.5-70.9-67.0-75.8-66.316-14.0-10.3-207.7-195.9-181.9-184.7-175.2-176.9-179.3-179.8-182.2-189.0-240.8
Percentage of StockholdersEquity3.3-12.2-27.949.047.044.842.538.835.830.624.720.37.0-11.5-69.3-12.6-25.3-63.0-179.1122.963.259.656.159.384.454.956.038.8155.6135.033.8-28.27.156.251.346.3109.799.891.284.7121.691.067.82040.7
Percentage of Assets0.5-1.4-2.212.211.410.19.08.37.35.64.23.20.6-0.8-3.1-0.8-1.4-2.5-2.7-4.1-3.4-3.8-3.9-4.3-4.6-2.8-3.7-3.5-4.3-4.00.9-0.8-0.6-14.7-14.1-19.8-20.3-20.0-19.0-19.1-18.1-18.40.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302012-11-302011-11-30
Value-64.4-64.4-64.4-25.0-13.2-13.2-12.7-12.7-12.7-12.7-12.7-12.7-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-8.60.00.00.0
Percentage of StockholdersEquity-19.0-23.2-27.6-3.5-2.0-2.1-2.2-2.2-2.4-2.7-3.0-3.2-29.3-38.1-63.0-42.6-51.7-72.6-187.099.259.251.545.444.160.167.451.037.4132.4131.4-18.00.0-0.0-0.0
Percentage of Assets-2.7-2.7-2.2-0.9-0.5-0.5-0.5-0.5-0.5-0.5-0.5-0.5-2.7-2.7-2.9-2.8-2.8-2.9-2.9-3.3-3.2-3.2-3.2-3.2-3.3-3.4-3.4-3.4-3.7-3.8-0.50.00.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value117911481660160815141473141813511241121712341122107010451016940918870854573677649669662687677679666572517557596591385364368366344400400457432
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets49.648.657.356.454.853.852.451.048.748.149.645.044.443.845.041.040.138.638.029.433.932.633.132.635.135.735.534.732.730.932.534.033.827.326.340.040.339.543.042.746.043.6

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-312009-11-302008-11-30
Value57150311491010100390293279774470673560851443253539241338241012918315520821124325321526515412014419718113414016215515020118823721021118116312692
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.021.339.635.436.332.934.430.129.227.929.524.421.418.123.717.118.116.918.26.69.27.810.310.412.413.411.313.88.97.28.411.310.49.510.217.617.117.20.020.023.90.00.018.30.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value574506115210131006905935802749711740608514432535410208
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.121.439.735.536.433.034.630.329.428.129.724.421.418.123.718.210.3

Marketable Securities Current

us-gaap:MarketableSecuritiesCurrent

us-gaap:MarketableSecuritiesCurrent


Marketable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value9.89.27.01.5250.00.03.04420200.0
Percentage of MarketableSecuritiesCurrent100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.00.0
Percentage of Assets0.40.40.20.10.90.00.00.11.90.80.90.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value1672067518280151112171127146141189134170215283235202136147176182169171186173206172214191199214219142120111113107105107109106
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.08.72.66.42.95.54.26.55.05.85.77.65.67.19.512.310.39.06.17.58.89.28.48.49.59.210.89.012.311.411.612.212.510.18.712.112.512.311.311.411.010.8

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value10.02414136160164160185157164170156157148150161139132131139105127595846413746494551
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.90.66.07.07.27.18.28.18.28.67.77.77.67.98.47.27.67.98.16.07.34.24.25.14.54.35.05.34.65.2

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312012-11-30
Value1371251361381141371451401181241171261231561097172969182917069616045443526192222219.216
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.85.34.74.94.15.05.45.34.64.94.75.15.16.64.93.13.24.34.14.24.63.63.43.03.12.42.31.91.51.21.31.31.20.71.8

Assets Noncurrent

us-gaap:AssetsNoncurrent

us-gaap:AssetsNoncurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value11991215123912461249126612891299130713151255137013391340124213541369138413941378132213391355137212701220123212551177115711561159115910251020551542529530538536558
Percentage of AssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets50.451.442.743.645.246.247.649.051.351.950.455.055.656.255.059.059.961.462.070.666.167.466.967.464.964.364.565.367.369.167.566.066.272.773.760.059.760.557.057.354.056.4

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312011-11-30
Value109410851081105310441033106410431035103310421019979964963951955949946931922911904903878870862860853842834827809589576568556553
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets46.045.937.336.937.837.739.339.440.640.841.940.940.640.442.641.541.842.142.147.746.145.844.744.444.945.945.144.848.850.348.747.146.241.841.661.861.358.9

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

ajrd:MachineryandEquipmentIncludingCapitalizedSoftware


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value471488499493
Percentage of PropertyPlantAndEquipmentGross43.645.947.951.2
Percentage of Assets16.318.020.121.8
Percentage of Assets ajrd:MachineryandEquipmentIncludingCapitalizedSoftware0.00.00.00.0

us-gaap:BuildingAndBuildingImprovements


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312011-11-30
Value452443433435439436434436432431408411377375368317312306304291292291290287286285279276275234221219220159159158155153
Percentage of PropertyPlantAndEquipmentGross41.340.940.141.342.142.240.941.841.841.839.240.438.538.938.233.332.732.332.131.331.732.032.131.832.632.832.432.232.327.826.526.527.227.127.727.928.027.8
Percentage of Assets19.018.814.915.315.915.916.116.417.017.016.416.515.715.716.313.813.613.613.514.914.614.714.314.114.715.014.614.415.714.012.912.512.611.311.517.217.116.4
Percentage of Assets us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312011-11-30
Value90931058672677040343363393824302017273043413532342017144137778076555242362717
Percentage of PropertyPlantAndEquipmentGross8.38.69.88.26.96.56.63.93.33.26.13.93.92.63.12.21.92.93.24.74.53.83.63.92.32.01.74.84.39.19.79.26.98.97.36.54.93.1
Percentage of Assets3.84.03.63.02.62.42.61.51.31.32.51.61.61.01.30.90.81.21.42.22.11.81.61.71.00.90.82.12.14.64.74.33.23.73.04.03.01.9
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Land


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312011-11-30
Value7171717171717171717171717171717171717171717171716767676767676767672929293232
Percentage of PropertyPlantAndEquipmentGross6.56.66.66.86.86.96.76.86.96.96.87.07.37.47.47.57.57.57.57.77.77.87.97.97.67.77.87.87.98.08.18.18.35.05.15.25.85.9
Percentage of Assets3.03.02.52.52.62.62.62.72.82.82.92.93.03.03.23.13.13.23.23.73.63.63.53.53.43.53.53.53.84.03.93.83.82.12.13.23.53.5
Percentage of Assets us-gaap:Land0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312011-11-30
Value480477471460461459488496496497499496492493493542553544540525517513510509504500501474474463465464465348345343341349
Percentage of PropertyPlantAndEquipmentGross43.944.043.643.744.244.445.947.548.048.147.948.750.351.151.257.058.057.357.156.456.156.356.456.457.457.558.255.255.555.155.856.257.659.059.960.461.363.1
Percentage of Assets20.220.216.316.116.716.818.018.719.519.620.119.920.420.721.823.624.224.124.026.925.925.825.225.125.826.426.224.727.127.727.126.526.624.724.937.437.637.1
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312012-11-30
Value680669658650643630654660649641642632621611604601602588580571562552541537527514503492483471461452444424
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets28.628.322.722.823.323.024.224.925.525.325.825.425.825.626.726.226.326.125.829.328.127.826.726.426.927.126.325.627.628.226.925.825.446.2

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value414416423403401403409383385392399386357352359349352361366359360359363365351356358367370370372374364155147143133127127126124126
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.417.614.614.114.514.715.114.515.115.516.115.514.814.815.915.215.416.016.318.418.018.117.918.018.018.818.819.121.222.121.721.320.811.010.715.714.714.613.713.512.512.7

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value161161161161161161161161161161161161161161161160159159158158158158158158164164164164164164159159164949494949494949494
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.86.85.65.75.85.96.06.16.36.46.56.56.76.87.17.07.07.17.08.17.98.07.87.88.48.78.68.69.49.89.39.19.46.76.910.310.510.910.210.19.59.6

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value3841444851545861656871757882858891959497101104107108112115118122125128132135130131313141415151516
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.81.51.71.92.02.12.32.62.72.93.03.33.43.83.94.04.24.25.05.05.25.35.35.76.16.26.47.27.77.77.77.50.91.01.51.61.71.61.61.61.7

us-gaap:IntangibleAssetsNetExcludingGoodwill us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-30
Value1121304046555665745.3
Percentage of IntangibleAssetsNetExcludingGoodwill26.636.642.947.149.251.551.753.454.838.1
Percentage of Assets0.40.81.21.82.12.72.83.44.20.6
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.0

us-gaap:IntellectualProperty


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-30
Value141719222527273033
Percentage of IntangibleAssetsNetExcludingGoodwill32.429.427.426.226.525.625.625.024.4
Percentage of Assets0.50.60.81.01.11.41.41.61.9
Percentage of Assets us-gaap:IntellectualProperty0.00.00.00.00.00.00.00.00.0

us-gaap:TechnologyBasedIntangibleAssets


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-30
Value2.83.44.24.94.95.75.86.67.68.6
Percentage of IntangibleAssetsNetExcludingGoodwill6.25.85.85.75.25.35.35.45.661.9
Percentage of Assets0.10.10.20.20.20.30.30.30.40.9
Percentage of Assets us-gaap:TechnologyBasedIntangibleAssets0.00.00.00.00.00.00.00.00.00.0

us-gaap:TradeNames


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-30
Value151617171818181920
Percentage of IntangibleAssetsNetExcludingGoodwill34.828.223.820.919.217.517.416.014.9
Percentage of Assets0.50.60.70.80.80.90.91.01.2
Percentage of Assets us-gaap:TradeNames0.00.00.00.00.00.00.00.00.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2020-12-312012-11-302011-11-30
Value311315
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0
Percentage of Assets1.11.51.6

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value81121116145292324314284192-11.6-7.6
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.84.54.76.513.016.015.514.811.0-1.3-0.8

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value50434648515348495153
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.11.81.61.71.92.01.81.92.02.1

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value24125225424724825125527326925925526026026225912611592909588798185110109919192857672666262515050511108994
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.210.78.88.79.09.29.410.310.610.210.210.410.811.011.55.55.14.14.04.94.44.04.04.25.75.84.84.85.35.14.54.13.84.44.55.65.65.85.511.89.09.6

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value9971999382128127100819788861041331001261099896768886641058887841031159498122105735856403933332427
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.23.03.43.33.04.74.73.83.23.83.63.54.35.64.55.54.84.44.33.94.44.43.25.24.54.64.45.46.65.65.77.06.05.24.26.14.54.53.63.62.52.7

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value389437407343295288262268213209272195185212276
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.418.514.012.010.710.59.710.18.48.310.97.97.78.912.3

Dividends Payable Current

us-gaap:DividendsPayableCurrent

us-gaap:DividendsPayableCurrent


Dividends
Period End2020-12-31
Value447
Percentage of DividendsPayableCurrent100.0
Percentage of Assets15.4

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value8769031455921861882869875811842878908667677594564539549583491576516542554591533569567501431453479480357332318317297291299355361
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets36.838.250.232.331.232.232.133.031.833.335.336.427.728.426.324.623.624.425.925.228.826.026.827.230.228.129.829.528.725.726.427.327.425.424.034.735.034.131.331.935.736.4

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2020-12-312019-12-31
Value1312
Percentage of OperatingLeaseLiabilityCurrent100.0100.0
Percentage of Assets0.50.4

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value1701761611441471341551841962202043153132671951921971811671471911802032012411982112212161782122061921261241031159995104100110
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.27.55.65.15.34.95.77.07.78.78.212.613.011.28.78.48.68.17.57.59.69.110.09.912.310.511.111.512.410.712.411.711.09.09.011.212.711.410.311.110.111.1

Liabilities Noncurrent

us-gaap:LiabilitiesNoncurrent

us-gaap:LiabilitiesNoncurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value11641183121012241231124112611208121612241190118815221539156115781622161616301524153115951624162614731459146815251296129312131225141214201431989754747829846782825
Percentage of LiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets48.950.141.742.944.645.346.645.647.748.347.847.763.264.569.168.871.071.772.578.176.680.380.279.975.376.976.879.474.177.270.869.880.7100.6103.4107.683.185.589.090.178.783.2

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312011-11-30
Value453466608615619623628632636641645650661666670675680685663537645636650652661717738782783783694699705704705246246323
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets19.119.721.021.522.422.823.223.925.025.325.926.127.527.929.729.429.730.429.527.532.232.032.132.033.837.838.640.744.846.740.539.840.349.950.926.827.234.4

us-gaap:LongTermDebt us-gaap:DebtInstrument

ajrd:A2.25ConvertibleSeniorDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value158164300300300300300300300300300300300300300300300
Percentage of LongTermDebt34.935.349.348.848.448.147.847.447.146.846.546.245.345.044.744.445.2
Percentage of Assets6.67.010.310.510.910.911.111.311.811.812.012.012.412.613.313.113.3
Percentage of Assets ajrd:A2.25ConvertibleSeniorDebt0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ajrd:TermLoan


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312014-11-30
Value2953013083153193233283323363413453503603653703753803853903950.09192939598
Percentage of LongTermDebt65.164.750.751.251.651.952.252.652.953.253.553.854.454.855.155.655.956.258.873.60.014.314.214.414.412.6
Percentage of Assets12.412.810.611.011.611.812.112.513.213.513.914.014.915.316.416.316.617.117.320.20.04.64.64.64.95.1
Percentage of Assets ajrd:TermLoan0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LongTermDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

ajrd:A2.25ConvertibleSeniorDebt, us-gaap:ConvertibleDebt


Long
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value269267265263260258256254252251249247
Percentage of LongTermDebt43.843.142.541.941.240.740.139.538.937.937.436.8
Percentage of Assets9.49.79.79.79.810.210.110.210.110.410.410.9
Percentage of Assets ajrd:A2.25ConvertibleSeniorDebt us-gaap:ConvertibleDebt0.00.00.00.00.00.00.00.00.00.00.00.0

Debt And Capital Lease Obligations

us-gaap:DebtAndCapitalLeaseObligations

us-gaap:DebtAndCapitalLeaseObligations


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value624637625616663
Percentage of DebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0
Percentage of Assets21.523.525.127.329.5

Long Term Debt And Capital Lease Obligations

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligations


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value310317324331338345352359363367352356581586591608
Percentage of LongTermDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.013.411.211.612.212.613.013.614.314.514.114.324.124.626.227.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value1831891842132051972011641601531731751741701711621471241249588949594989981797976747368676768636160646266
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.78.06.47.57.47.27.56.26.36.17.07.07.27.17.67.16.55.55.54.94.44.74.74.65.05.24.24.14.54.64.34.23.94.84.87.56.97.06.56.86.36.7

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value38323538414339414446
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.41.21.31.51.61.41.61.71.8

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value13
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets0.4

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value6600000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.2

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value3000000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value2900000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value16
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.6

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-31
Value4951535558
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0
Percentage of Assets1.71.92.02.22.3

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value56
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets1.9

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value7300000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.3

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-302009-11-302008-11-30
Value3392772337086716165765665214664213962201691021511248834-65.0-108.9-125.3-142.2-146.4-107.3-95.7-126.5-172.5-48.7-49.14749-144.6-369.6-382.1-392.7-168.4-175.5-194.0-211.6-147.9-200.2-278.9-11.8
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 Assets14.311.78.124.824.322.521.321.420.418.416.915.99.17.14.56.65.53.91.5-3.3-5.4-6.3-7.0-7.2-5.5-5.0-6.6-9.0-2.8-2.92.82.8-8.3-26.2-27.6-42.7-18.5-20.1-20.8-22.5-14.9-20.20.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLoss


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-227.6-236.4-239.4-272.7-303.2
Percentage of StockholdersEquity-97.5-41.0-56.8-266.3-878.8
Percentage of Assets-7.8-8.7-9.6-12.1-13.5
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNetUnamortizedGainLoss0.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-302009-11-302008-11-30
Value-204.6-216.1-227.6-206.2-216.3-226.3-236.5-218.5-225.4-232.4-239.4-235.3-247.6-260.1-272.6-273.9-283.9-293.3-303.0-319.7-328.9-337.9-347.0-341.7-298.2-309.8-322.0-334.2-199.7-207.2-214.9-222.4-417.5-440.5-463.4-486.3-255.3-269.9-284.7-299.4-234.1-281.2-353.8-31.7
Percentage of StockholdersEquity-60.3-78.0-97.5-29.1-32.2-36.7-41.0-38.6-43.3-49.8-56.8-59.4-112.5-153.7-266.2-181.0-227.7-330.3-878.3491.8302.0269.7244.0233.4277.9323.7254.5193.7410.1422.0-450.5-448.4288.7119.2121.3123.8151.6153.8146.8141.5158.3140.5126.9268.6
Percentage of Assets-8.6-9.1-7.8-7.2-7.8-8.3-8.7-8.2-8.8-9.2-9.6-9.4-10.3-10.9-12.1-11.9-12.4-13.0-13.5-16.4-16.4-17.0-17.1-16.8-15.2-16.3-16.8-17.4-11.4-12.4-12.5-12.7-23.9-31.2-33.5-52.9-28.1-30.9-30.6-31.9-23.5-28.40.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-302009-11-302008-11-30
Value588583583585577572573570564561561556509505503501497495456392346345342340339324324287285283281280277272271269265263261261260257258255
Percentage of StockholdersEquity173.7210.6249.782.686.092.899.4100.7108.4120.3133.3140.3231.4298.9491.3331.3398.9557.71324.3-603.4-318.5-275.6-240.9-232.3-316.5-339.4-256.6-166.6-586.0-576.4589.9564.7-191.8-73.8-71.0-68.7-157.8-150.3-134.9-123.4-175.9-128.5-92.5-2161.0
Percentage of Assets24.824.720.120.520.920.921.221.522.222.122.622.321.121.222.321.821.722.020.320.117.317.416.916.717.317.117.015.016.316.916.416.015.819.319.629.329.330.228.127.826.226.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-302009-11-302008-11-30
Value8.08.07.77.77.77.77.77.77.77.77.77.77.47.47.47.47.37.36.96.96.56.56.56.56.46.36.35.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.7
Percentage of StockholdersEquity2.42.93.31.11.11.21.31.41.51.71.81.93.44.47.24.95.98.220.0-10.6-6.0-5.2-4.6-4.4-6.0-6.6-5.0-3.4-12.1-12.012.411.9-4.1-1.6-1.5-1.5-3.5-3.4-3.0-2.8-4.0-2.9-2.1-48.3
Percentage of Assets0.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.40.30.30.30.30.30.30.30.30.30.40.30.30.30.40.40.60.60.70.60.60.60.60.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-302009-11-302008-11-30
Value11-33.8-65.23473152762442191861421038015-19.4-71.0-19.0-31.6-55.9-61.8-79.9-68.8-74.7-79.8-86.8-90.6-52.5-70.9-67.0-75.8-66.316-14.0-10.3-207.7-195.9-181.9-184.7-175.2-176.9-179.3-179.8-182.2-189.0-240.8
Percentage of StockholdersEquity3.3-12.2-27.949.047.044.842.538.835.830.624.720.37.0-11.5-69.3-12.6-25.3-63.0-179.1122.963.259.656.159.384.454.956.038.8155.6135.033.8-28.27.156.251.346.3109.799.891.284.7121.691.067.82040.7
Percentage of Assets0.5-1.4-2.212.211.410.19.08.37.35.64.23.20.6-0.8-3.1-0.8-1.4-2.5-2.7-4.1-3.4-3.8-3.9-4.3-4.6-2.8-3.7-3.5-4.3-4.00.9-0.8-0.6-14.7-14.1-19.8-20.3-20.0-19.0-19.1-18.1-18.40.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302012-11-302011-11-30
Value-64.4-64.4-64.4-25.0-13.2-13.2-12.7-12.7-12.7-12.7-12.7-12.7-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-64.5-8.60.00.00.0
Percentage of StockholdersEquity-19.0-23.2-27.6-3.5-2.0-2.1-2.2-2.2-2.4-2.7-3.0-3.2-29.3-38.1-63.0-42.6-51.7-72.6-187.099.259.251.545.444.160.167.451.037.4132.4131.4-18.00.0-0.0-0.0
Percentage of Assets-2.7-2.7-2.2-0.9-0.5-0.5-0.5-0.5-0.5-0.5-0.5-0.5-2.7-2.7-2.9-2.8-2.8-2.9-2.9-3.3-3.2-3.2-3.2-3.2-3.3-3.4-3.4-3.4-3.7-3.8-0.50.00.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value8000000.08000000.07700000.07700000.07700000.07700000.07700000.07700000.07700000.07700000.07700000.07700000.07400000.07400000.07400000.07400000.07300000.07300000.06900000.06900000.06500000.06500000.06500000.06500000.06400000.06300000.06300000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.05900000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.40.30.30.30.30.30.30.30.30.30.40.30.30.30.40.40.60.60.70.60.60.60.6

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value588583583585577572573570564561561556509505503501497495456392346345342340339324324287285283281280277272271269265263261261260257
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.824.720.120.520.920.921.221.522.222.122.622.321.121.222.321.821.722.020.320.117.317.416.916.717.317.117.015.016.316.916.416.015.819.319.629.329.330.228.127.826.226.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value11-33.8-65.23473152762442191861421038015-19.4-71.0-19.0-31.6-55.9-61.8-79.9-68.8-74.7-79.8-86.8-90.6-52.5-70.9-67.0-75.8-66.3-16.1-14.0-10.3-207.7-195.9-181.9-184.7-175.2-176.9-179.3-179.8-182.2
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.5-1.4-2.212.211.410.19.08.37.35.64.23.20.6-0.8-3.1-0.8-1.4-2.5-2.7-4.1-3.4-3.8-3.9-4.3-4.6-2.8-3.7-3.5-4.3-4.0-0.9-0.8-0.6-14.7-14.1-19.8-20.3-20.0-19.0-19.1-18.1-18.4

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value-204600000.0-216100000.0-227600000.0-206200000.0-216300000.0-226300000.0-236500000.0-218500000.0-225400000.0-232400000.0-239400000.0-235300000.0-247600000.0-260100000.0-272600000.0-273900000.0-283900000.0-293300000.0-303000000.0-319700000.0-328900000.0-337900000.0-347000000.0-341700000.0-298200000.0-309800000.0-322000000.0-334200000.0-199700000.0-207200000.0-214900000.0-222400000.0-417500000.0-440500000.0-463400000.0-486300000.0-255300000.0-269900000.0-284700000.0-299400000.0-234100000.0-281200000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-8.6-9.1-7.8-7.2-7.8-8.3-8.7-8.2-8.8-9.2-9.6-9.4-10.3-10.9-12.1-11.9-12.4-13.0-13.5-16.4-16.4-17.0-17.1-16.8-15.2-16.3-16.8-17.4-11.4-12.4-12.5-12.7-23.9-31.2-33.5-52.9-28.1-30.9-30.6-31.9-23.5-28.4

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-30
Value6464642513131212121212126464646464646464646464646464646464648.60.0
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets2.72.72.20.90.50.50.50.50.50.50.50.52.72.72.92.82.82.92.93.33.23.23.23.23.33.43.43.43.73.80.50.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value89-69.422511144-17.11646548-17.715572119-95.4186-11.840-3.11094535-31.7-2.3-5.44264-35.6116563.0-25.3517.6126.923152918182618141720
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.1-14.040.52.128.2-3.631.513.510.1-3.635.614.525.7-19.435.4-2.48.9-0.820.69.78.7-8.9-2.4-1.19.614.0-11.226.513.40.7-7.710.52.14.22.87.86.411.78.98.910.58.06.48.48.9

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value-8.5-5.7-28.58.7-38.2-3.0-25.5-9.4-5.4-1.5-19.333-32.7-2.2-38.9-6.4-3.4-17.7-17.1-10.5-11.8-7.7-1.2-17.9-8.5-5.1-4.3-4.0-13.2-9.2-9.3-24.541-16.6-475.6-18.4-9.5-5.1-3.6-3.6-8.99.5-14.71924
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.5-1.1-5.11.6-7.5-0.6-4.9-2.0-1.1-0.3-4.46.7-7.0-0.4-7.4-1.3-0.7-4.4-3.2-2.3-2.9-2.2-1.2-3.7-1.9-1.1-1.3-0.9-3.1-2.3-2.8-5.011.4-5.8-195.2-6.2-3.9-2.0-1.8-1.8-3.54.2-6.49.411.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-08-312015-05-312015-02-282014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value-13.5-570.7-57.2-13.6-5.2-9.9-5.8-3.0-5.8-9.5-4.7-11.9-5.3-4.6-5.5-2.9-5.9-7.4188-89.04.5-13.60.9-43.8-21.1-10.3-9.0-17.2-18.9-10.9-2.1-1.54471.6-0.7-75.4-1.0-1.0-67.2-0.8-0.7-7.2-27.2
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.4-115.0-10.3-2.6-1.0-2.1-1.1-0.6-1.2-1.9-1.1-2.4-1.1-0.9-1.0-0.6-1.3-1.835.4-19.21.1-3.80.9-9.9-4.6-3.2-2.1-4.3-5.7-2.2-0.6-0.5183.50.5-0.3-30.2-0.5-0.5-26.6-0.4-0.3-3.4-12.0

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value67-645.81396.1101-30.01335237-28.71319381-102.2
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.1-130.225.11.219.8-6.325.511.07.8-5.830.118.817.5-20.8

Amortization Of Financing Costs

us-gaap:AmortizationOfFinancingCosts

us-gaap:AmortizationOfFinancingCosts


Amortization
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-312011-11-302011-08-31
Value1500000.0200000.0100000.0200000.01400000.0200000.0100000.0200000.01300000.0200000.0200000.0100000.01400000.0100000.0200000.0100000.0200000.00100000.0
Percentage of AmortizationOfFinancingCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:AmortizationOfFinancingCosts us-gaap:DebtInstrument

ajrd:A2.25ConvertibleSeniorDebt


Amortization
Period End2021-06-302021-03-312020-06-302020-03-31
Value100000.0100000.0100000.0200000.0
Percentage of AmortizationOfFinancingCosts0.00.0100.0100.0

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value26-27.4-3.213-44.2-3.31218-17.06.2-2.8-26.9-39.529-26.515111.115-11.70.722-41.09.71.13.1-19.0-11.920-3.5-24.51814142.5151.16.3-0.5-0.59.4-8.6-1.06.912
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value-39.19999999999999130-106.8102-71.339-58.543-18.74.9-47.854-35.576-67.6473354-10.9-29.5-5.512-2.0-12.813-32.433-41.822-7.2-14.90.76.4219.1-1.65.32.8-2.0-2.0-2.8-7.57.53.110
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value89-69.422511144-17.11646548-17.715572119-95.4186-11.840-3.11094535-31.7-2.3-5.44264-35.6116563.0-25.3517.6126.923152918182618141720
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.1-14.040.52.128.2-3.631.513.510.1-3.635.614.525.7-19.435.4-2.48.9-0.820.69.78.7-8.9-2.4-1.19.614.0-11.226.513.40.7-7.710.52.14.22.87.86.411.78.98.910.58.06.48.48.9

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-12-312014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value4518353139312532443823653414-52.012245.918-11.15.95.17.07.7-38.118-3.9-6.210-9.5-50.2-2.1-3.7197-11.8-14.02.8-9.51.72.42.40.51.20.01.2-0.62.8
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.13.66.46.07.76.64.86.89.17.95.413.07.42.8-9.82.65.31.53.4-2.41.41.47.31.6-8.64.0-1.2-7.92.3-2.3-12.5-0.6-0.853.7-4.1-5.70.9-3.90.71.21.20.20.50.00.6-0.31.3

us-gaap:NetIncomeLoss us-gaap:ChangeInAccountingEstimateByType, us-gaap:StatementBusinessSegments

us-gaap:ContractsAccountedForUnderPercentageOfCompletion, ajrd:AerospaceandDefense


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value18-1.9182.7111.9-3.42.9199.7121916-5.97.26.96.22.07.0
Percentage of NetIncomeLoss40.0-10.552.38.529.16.1-13.48.843.125.154.930.546.8-42.1-13.854.825.533.9100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.2-0.43.30.52.20.4-0.70.63.92.02.94.03.5-1.21.41.41.30.57.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractsAccountedForUnderPercentageOfCompletion ajrd:AerospaceandDefense70.0100.0102.284.475.590.569.461.773.674.674.661.762.279.753.7101.564.651.30.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value4518353139312532443823653414-52.012245.918-11.15.95.17.07.4-38.118-3.98.8-9.5-50.2-2.1-3.7197-11.8-14.02.8-9.51.72.40.5
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.096.1100.0100.0100.087.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.13.66.46.07.76.64.86.89.17.95.413.07.42.8-9.82.65.31.53.4-2.41.41.47.31.5-8.64.0-1.22.0-2.3-12.5-0.6-0.853.7-4.1-5.70.9-3.90.71.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value7.32.8185.55.32.42.89.0105.37.66.25.21.50.8113.46.85.22.33.12.3-0.4-1.02.32.05.31.21.51.61.44.43.43.13.21.42.91.30.90.91.4-0.61.71.20.8
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensation us-gaap:AwardType

ajrd:EmployeeStockPurchasePlan


Share
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-12-312015-08-312015-05-312015-02-28
Value0.20.30.30.20.30.30.20.20.20.10.20.20.10.20.10.10.10.00.20.00.0
Percentage of ShareBasedCompensation2.710.75.53.812.53.32.03.83.21.913.31.82.92.94.33.24.3-0.08.70.00.0

ajrd:PerformanceBasedRestrictedStockUnits


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-31
Value4.02.93.93.03.72.02.52.22.52.24.11.42.51.11.11.31.82.63.01.30.60.80.6-0.90.4-0.41.02.11.0
Percentage of ShareBasedCompensation54.8103.621.454.569.883.389.324.424.541.553.922.648.173.3137.511.852.938.257.756.519.434.8-150.090.017.4-20.018.9175.066.7

ajrd:ServiceBasedRestrictedStock


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-31
Value1.71.33.91.51.71.51.21.31.51.21.31.01.21.00.80.91.21.21.10.90.80.80.31.61.41.91.71.11.0
Percentage of ShareBasedCompensation23.346.421.427.332.162.542.914.414.722.617.116.123.166.7100.08.235.317.621.239.125.834.8-75.0-160.060.995.032.191.766.7

us-gaap:EmployeeStockOption


Share
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312012-11-302012-08-312012-05-31
Value0.70.10.10.10.20.10.10.00.00.00.00.10.20.30.30.40.30.30.10.20.10.20.30.20.10.10.10.10.00.00.30.00.5-0.10.3
Percentage of ShareBasedCompensation3.81.81.94.27.11.11.00.00.00.00.06.725.02.78.85.95.813.03.28.7-25.0-20.013.010.01.98.36.76.20.00.08.80.035.7-3.423.1

us-gaap:StockAppreciationRightsSARS


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-31
Value1.4-1.79.40.6-0.4-1.5-1.35.15.91.72.13.61.4-0.9-1.48.30.02.40.6-0.31.50.4-1.4-2.20.21.32.5-2.1-0.6-0.4-0.13.41.32.2
Percentage of ShareBasedCompensation19.2-60.751.610.9-7.5-62.5-46.456.757.832.127.658.126.9-60.0-175.075.50.035.311.5-13.048.417.4350.0220.08.765.047.2-175.0-40.0-25.0-7.177.338.271.0

us-gaap:ShareBasedCompensation us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value7.32.8185.55.32.42.89.0105.37.66.25.21.50.8113.46.85.22.33.12.3-0.4-1.02.32.05.31.21.51.61.44.43.43.13.21.42.91.3
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 End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value-8.5-5.7-28.58.7-38.2-3.0-25.5-9.4-5.4-1.5-19.333-32.7-2.2-38.9-6.4-3.4-17.7-17.1-10.5-11.8-7.7-1.2-17.9-8.5-5.1-4.3-4.0-13.2-9.2-9.3-24.541-16.6-475.6-18.4-9.5-5.1-3.6-3.6-8.99.5-14.71924
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.5-1.1-5.11.6-7.5-0.6-4.9-2.0-1.1-0.3-4.46.7-7.0-0.4-7.4-1.3-0.7-4.4-3.2-2.3-2.9-2.2-1.2-3.7-1.9-1.1-1.3-0.9-3.1-2.3-2.8-5.011.4-5.8-195.2-6.2-3.9-2.0-1.8-1.8-3.54.2-6.49.411.0

Payments To Acquire Productive Assets

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:PaymentsToAcquireProductiveAssets


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value8.53.82314133.0269.45.41.5228.78.14.1184.43.42.71711117.71.2188.55.14.311139.29.32417129.1189.55.73.63.68.95.54.72.06.9
Percentage of PaymentsToAcquireProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-08-312015-05-312015-02-282014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value-13.5-570.7-57.2-13.6-5.2-9.9-5.8-3.0-5.8-9.5-4.7-11.9-5.3-4.6-5.5-2.9-5.9-7.4188-89.04.5-13.60.9-43.8-21.1-10.3-9.0-17.2-18.9-10.9-2.1-1.54471.6-0.7-75.4-1.0-1.0-67.2-0.8-0.7-7.2-27.2
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.4-115.0-10.3-2.6-1.0-2.1-1.1-0.6-1.2-1.9-1.1-2.4-1.1-0.9-1.0-0.6-1.3-1.835.4-19.21.1-3.80.9-9.9-4.6-3.2-2.1-4.3-5.7-2.2-0.6-0.5183.50.5-0.3-30.2-0.5-0.5-26.6-0.4-0.3-3.4-12.0

Payments Of Dividends

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividends


Payments
Period End2021-06-302021-03-31
Value0.0428
Percentage of PaymentsOfDividends0.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-31
Value39110.00.50.00.00.00.00.00.00.00.00.0558.60.00.0
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.00.0100.00.00.00.00.00.00.00.00.00.0100.0100.00.00.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value1.923.6-1.725.0340.0010.2650.013-0.0030.0020.2530.013-0.0020.010.2510.775-0.004-0.0240.3590.222
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value900000.01200000.01100000.01000000.01000000.0800000.0800000.01300000.01457000.01529000.01438000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value29.0927.3221.1516.6211.528.648.710.8410.8810.4710.75
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value2182202091933313693683432794043
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 End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-302010-11-302009-11-30
Value14587.44.4297.16.75.96.54.94.54.84.9
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:CorporateAndOtherOperatingExpenses us-gaap:ConsolidationItems

ajrd:CorporateAndOtherOperatingExpenses

us-gaap:CorporateNonSegment


Corporate
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-31
Value5.85.66.7999999999999986.65.14.96.36.06.26.34.65.05.84.95.25.95.46.67.33.25.83.81.55.94.55.95.85.05.8
Percentage of CorporateAndOtherOperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:DebtInstrumentPreTaxCharge us-gaap:DebtInstrument, us-gaap:LongtermDebtType

ajrd:DebtInstrumentPreTaxCharge

ajrd:A2.25ConvertibleSeniorDebt, us-gaap:ConvertibleDebt


Debt
Period End2021-06-302021-03-31
Value500000.09100000.0
Percentage of DebtInstrumentPreTaxCharge100.0100.0

ajrd:EnvironmentalReserveAdditionsNet

ajrd:EnvironmentalReserveAdditionsNet


Environmental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-30
Value7.63.79.1165.21.34.47.03.51.82.89.95.15.5174.94.74.710701.94.90.583
Percentage of EnvironmentalReserveAdditionsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:EnvironmentalReserveAdditionsNet us-gaap:EnvironmentalRemediationSite

ajrd:Aerojet


Environmental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-30
Value7.53.79.0155.21.14.36.93.51.83.09.94.55.6164.84.44.510701.65.20.583
Percentage of EnvironmentalReserveAdditionsNet98.7100.098.991.7100.084.697.798.6100.0100.0107.1100.088.2101.898.898.093.695.7100.0100.084.2106.1100.099.8

ajrd:AerojetBaldwinParkOperableUnit


Environmental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-30
Value0.9-0.30.50.2-0.1-0.8-0.50.5-0.4-0.40.21.30.40.40.21.30.31.5-0.21.5-0.42.60.065
Percentage of EnvironmentalReserveAdditionsNet11.8-8.15.51.2-1.9-61.5-11.47.1-11.4-22.27.113.17.87.31.226.56.431.9-1.92.1-21.153.10.078.9

ajrd:AerojetSacramento


Environmental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-30
Value4.03.88.1135.14.14.36.23.53.03.67.63.85.19.52.93.92.98.6682.01.40.517
Percentage of EnvironmentalReserveAdditionsNet52.6102.789.081.098.1315.497.788.6100.0166.7128.676.874.592.755.959.283.061.781.997.0105.328.6100.020.8

ajrd:OtherActivity


Environmental
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-30
Value0.11.40.00.20.10.10.00.0-0.20.00.6-0.10.20.10.30.20.00.00.3-0.30.00.2
Percentage of EnvironmentalReserveAdditionsNet1.18.30.015.42.31.40.00.0-7.10.011.8-1.81.22.06.44.30.00.015.8-6.10.00.2

ajrd:OtherAerojetSites


Environmental
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-30
Value2.60.21.60.2-2.20.50.20.4-0.8-0.81.00.30.17.10.60.20.12.10.60.01.20.00.1
Percentage of EnvironmentalReserveAdditionsNet34.25.49.53.8-169.211.42.911.4-44.4-28.610.15.91.841.812.24.32.120.00.90.024.50.00.1

ajrd:IncreaseDecreaseInContractWithCustomerAssetLiabilityNet

ajrd:IncreaseDecreaseInContractWithCustomerAssetLiabilityNet


Increase
Period End2020-12-31
Value48
Percentage of IncreaseDecreaseInContractWithCustomerAssetLiabilityNet100.0

ajrd:IncreaseDecreaseInRecoverableFromGovernmentAndOtherThirdPartiesForEnvironmentalRemediationCostsAndOther

ajrd:IncreaseDecreaseInRecoverableFromGovernmentAndOtherThirdPartiesForEnvironmentalRemediationCostsAndOther


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-28
Value-3.4-3.9-1.14.3-3.6-6.7-5.8-2.1-4.2-4.2-6.732-2.3-3.04.1-2.7-6.0-4.1-3.045-6.7-2.2-3.28251-2.3-3.8-3.11.2-6.4-0.2
Percentage of IncreaseDecreaseInRecoverableFromGovernmentAndOtherThirdPartiesForEnvironmentalRemediationCostsAndOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:IncreaseDecreaseInReservesForEnvironmentalRemediationCosts

ajrd:IncreaseDecreaseInReservesForEnvironmentalRemediationCosts


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-28
Value1.55.33.5-4.83.36.69.02.03.04.77.5-1.74.73.0-7.04.56.64.23.6-61.67.63.03.8-70.0-74.61.13.42.6-4.96.70.9
Percentage of IncreaseDecreaseInReservesForEnvironmentalRemediationCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:IncreaseDecreaseinOtherCurrentAssetsAndIncomeTaxesReceivable

ajrd:IncreaseDecreaseinOtherCurrentAssetsAndIncomeTaxesReceivable


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-12-312015-08-312015-05-312015-02-28
Value12-11.124-23.2-8.422-6.06.13.2-33.717-1.3-23.74.4-8.9201.64.8113.15.3
Percentage of IncreaseDecreaseinOtherCurrentAssetsAndIncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:NumberOfContingentPayments us-gaap:EnvironmentalRemediationContingency

ajrd:NumberOfContingentPayments

ajrd:VariousEnvironmentalMatters


Number
Period End2021-06-302021-03-31
Value040.0
Percentage of NumberOfContingentPayments0.0100.0

ajrd:RetirementPlanExpenseBenefit us-gaap:ConsolidationItems

ajrd:RetirementPlanExpenseBenefit

us-gaap:CorporateNonSegment


Retirement
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-31
Value1.61.71.91.81.82.01.81.81.81.83.53.33.33.35.05.05.05.04.74.84.74.71.54.44.3
Percentage of RetirementPlanExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:RetirementPlanExpenseBenefit us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ajrd:AerospaceandDefense


Retirement
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-31
Value-2.7-3.2-3.6-1.8-4.6-4.7-4.9-6.6-5.5-5.41.22.61.21.05.16.44.04.013-0.65.65.64.11212
Percentage of RetirementPlanExpenseBenefit-168.8-188.2-189.5-100.0-255.6-235.0-272.2-366.7-305.6-300.034.378.836.430.3102.0128.080.080.0278.7-12.5119.1119.1273.3286.4290.7

ajrd:SegmentOperatingProfit us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

ajrd:SegmentOperatingProfit

us-gaap:OperatingSegments, ajrd:AerospaceandDefense


Segment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-31
Value8452796170524759776456706936515359386940394219335447316032
Percentage of SegmentOperatingProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesPayments1

us-gaap:AccrualForEnvironmentalLossContingenciesPayments1


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value9.19.012128.57.9139.06.56.5108.29.88.510.09.4118.94.3
Percentage of AccrualForEnvironmentalLossContingenciesPayments1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesPayments1 us-gaap:EnvironmentalRemediationSite

ajrd:Aerojet


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value8.98.912118.47.8139.06.36.5108.19.58.310.09.2118.94.3
Percentage of AccrualForEnvironmentalLossContingenciesPayments197.898.998.499.298.898.799.3100.096.9100.098.198.896.997.6100.097.999.1100.0100.0

ajrd:AerojetBaldwinParkOperableUnit


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value3.23.73.62.82.84.03.63.62.83.44.23.92.34.52.93.64.03.23.4
Percentage of AccrualForEnvironmentalLossContingenciesPayments135.241.128.623.332.950.626.940.043.152.340.847.623.552.929.038.335.436.079.1

ajrd:AerojetSacramento


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value4.55.08.78.75.23.59.55.23.32.85.53.76.93.15.35.37.05.20.9
Percentage of AccrualForEnvironmentalLossContingenciesPayments149.555.669.072.561.244.370.957.850.843.153.445.170.436.553.056.461.958.420.9

ajrd:OtherActivity


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value0.20.10.20.10.10.10.10.00.20.00.20.10.30.20.00.20.10.00.0
Percentage of AccrualForEnvironmentalLossContingenciesPayments12.21.11.60.81.21.30.70.03.10.01.91.23.12.40.02.10.90.00.0

ajrd:OtherAerojetSites


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value1.20.20.10.40.40.30.20.20.20.30.40.50.30.71.80.30.20.50.0
Percentage of AccrualForEnvironmentalLossContingenciesPayments113.22.20.83.34.73.81.52.23.14.63.96.13.18.218.03.21.85.60.0

us-gaap:AccrualForEnvironmentalLossContingenciesPeriodIncreaseDecrease

us-gaap:AccrualForEnvironmentalLossContingenciesPeriodIncreaseDecrease


Accrual
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value0.60.53.10.7-0.51.00.40.3-39.85.11.40.54.7
Percentage of AccrualForEnvironmentalLossContingenciesPeriodIncreaseDecrease100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfDebtDiscountPremium

us-gaap:AmortizationOfDebtDiscountPremium


Amortization
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value2000000.02000000.01900000.01900000.01900000.01800000.01700000.01800000.01700000.01700000.01700000.01600000.0
Percentage of AmortizationOfDebtDiscountPremium100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfDebtDiscountPremium us-gaap:DebtInstrument

ajrd:A2.25ConvertibleSeniorDebt


Amortization
Period End2021-06-302021-03-312020-06-302020-03-31
Value1100000.01100000.02000000.01900000.0
Percentage of AmortizationOfDebtDiscountPremium0.00.0100.0100.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AmortizationOfFinancingCostsAndDiscounts


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value1.51.52.52.52.52.42.42.42.32.32.32.22.32.12.22.12.12.10.60.40.70.60.20.70.60.70.70.90.90.90.90.90.90.91.81.00.70.60.60.61.61.71.71.72.0
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:CommonStockDividendsPerShareDeclared


Common
Period End2021-06-302021-03-312020-12-312020-12-19
Value05.05.05.0
Percentage of CommonStockDividendsPerShareDeclared0.0100.0100.0100.0

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

us-gaap:ConcentrationRiskPercentage1

us-gaap:SalesRevenueNet, ajrd:ContractConcentration, ajrd:CostReimbursableContract


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value40.049.040.00.390.390.410.410.370.380.390.380.40.370.41
Percentage of ConcentrationRiskPercentage1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SalesRevenueNet, ajrd:ContractConcentration, us-gaap:FixedPriceContract


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value60.051.060.00.610.610.590.590.620.570.580.590.560.580.56
Percentage of ConcentrationRiskPercentage1150.0104.1150.0156.4156.4143.9143.9167.6150.0148.7155.3140.0156.8136.6

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

us-gaap:SalesRevenueNet, ajrd:SegmentConcentrationRisk, us-gaap:RealEstate


Concentration
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-03-31
Value1.00.010.010.010.010.010.010.010.010.010.01
Percentage of ConcentrationRiskPercentage12.52.62.62.42.42.72.62.62.62.52.4

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

ajrd:LockheedMartinCorp, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value31.027.035.00.320.340.340.30.30.30.290.290.240.24
Percentage of ConcentrationRiskPercentage177.555.187.582.187.282.973.281.178.974.476.360.064.9

ajrd:NationalAeronauticsAndSpaceAdministration, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value19.026.021.00.230.230.220.220.180.190.190.210.190.18
Percentage of ConcentrationRiskPercentage147.553.152.559.059.053.753.748.650.048.755.347.548.6

ajrd:NonU.S.GovernmentCustomers, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value3.03.04.00.040.040.020.060.050.040.070.080.060.07
Percentage of ConcentrationRiskPercentage17.56.110.010.310.34.914.613.510.517.921.115.018.9

ajrd:RaytheonCompany, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value18.015.015.00.170.160.150.20.20.160.150.170.150.14
Percentage of ConcentrationRiskPercentage145.030.637.543.641.036.648.854.142.138.544.737.537.8

ajrd:USGovernmentAgencies, us-gaap:SalesRevenueNet, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-30
Value97.097.096.00.960.960.980.940.950.960.930.920.940.93
Percentage of ConcentrationRiskPercentage1242.5198.0240.0246.2246.2239.0229.3256.8252.6238.5242.1235.0251.4

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-30
Value116153162374151966-0.19.268
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtConversionConvertedInstrumentSharesIssued1 us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtConversionConvertedInstrumentSharesIssued1

ajrd:A2.25ConvertibleSeniorDebt, us-gaap:ConvertibleDebt


Debt
Period End2021-06-302021-03-31
Value100000.02600000.0
Percentage of DebtConversionConvertedInstrumentSharesIssued1100.0100.0

us-gaap:DebtInstrumentConvertibleBeneficialConversionFeature us-gaap:DebtInstrument, us-gaap:SubsequentEventType

us-gaap:DebtInstrumentConvertibleBeneficialConversionFeature

ajrd:TwoPointTwoFivePercentConvertibleSubordinatedDebentures, us-gaap:SubsequentEvent


Debt
Period End2021-07-192021-04-202021-02-16
Value126.4135
Percentage of DebtInstrumentConvertibleBeneficialConversionFeature100.0100.0100.0

us-gaap:DebtInstrumentConvertibleConversionRatio1 us-gaap:DebtInstrument

us-gaap:DebtInstrumentConvertibleConversionRatio1

ajrd:A2.25ConvertibleSeniorDebt


Debt
Period End2021-06-302021-03-312020-06-302020-03-312017-12-31
Value00.03846200.0384620
Percentage of DebtInstrumentConvertibleConversionRatio10.0100.00.0100.00.0

us-gaap:DebtInstrumentConvertibleConversionRatio1 us-gaap:DebtInstrument, us-gaap:LongtermDebtType

ajrd:A2.25ConvertibleSeniorDebt, us-gaap:ConvertibleDebt


Debt
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-38.423038.462-38.4230038.46200038.462
Percentage of DebtInstrumentConvertibleConversionRatio10.00.0100000.00.00.00.00.00.00.00.00.0

us-gaap:DebtInstrumentConvertibleIfConvertedValueInExcessOfPrincipal us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentConvertibleIfConvertedValueInExcessOfPrincipal

ajrd:A2.25ConvertibleSeniorDebt, ajrd:DebtComponentofConvertibleDebt


Debt
Period End2021-06-302021-03-312020-12-31
Value2.900000000000015132149
Percentage of DebtInstrumentConvertibleIfConvertedValueInExcessOfPrincipal100.0100.0100.0

us-gaap:DefinedBenefitPlanActuarialGainLoss us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanActuarialGainLoss

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
Value0.80.6-3.90.91.00.90.70.91.00.91.00.91.00.9-5.51.11.01.0-8.50.90.9
Percentage of DefinedBenefitPlanActuarialGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value-16.0-15.9-54.4-14.3-14.4-14.3-86.3-10.2-10.2-10.2145-17.7-17.6-17.797-17.0-16.9-17.064-15.9-16.0
Percentage of DefinedBenefitPlanActuarialGainLoss-2000.0-2650.01394.9-1588.9-1440.0-1588.9-12328.6-1133.3-1020.0-1133.314520.0-1966.7-1760.0-1966.7-1763.6-1545.5-1690.0-1700.0-763.5-1766.7-1777.8

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value100000.0000100000.000100000.0000100000.0000100000.0000100000.00
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.00.00.00.0100.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value1515151515151616161615151515161616121717176.0
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value0.20.10.20.20.20.20.30.30.30.30.30.30.30.30.40.40.30.40.50.50.40.2
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value8.38.4101010101313131312121212141414141616165.3
Percentage of DefinedBenefitPlanInterestCost4150.08400.05300.05350.05300.05300.04400.04400.04366.74400.04133.34133.34166.74133.33600.03600.04800.03600.03200.03200.04025.02650.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value-0.6-0.5-0.7-0.7-0.8-0.7-0.7-0.7-0.7-0.7-0.7-0.7-0.7-0.7-0.7-0.7-0.7-0.7-0.7-0.7-0.8-0.2
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value9.09.09.99.89.99.97.37.27.27.215151515191919191718185.8
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost-1500.0-1800.0-1414.3-1400.0-1237.5-1414.3-1042.9-1028.6-1028.6-1028.6-2157.1-2157.1-2157.1-2157.1-2714.3-2714.3-2714.3-2714.3-2557.1-2571.4-2250.0-2900.0

us-gaap:DepreciationAndAmortization

us-gaap:DepreciationAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value151515151717211817171818171718181916191515155.1161616161715151417155.36.16.25.35.55.35.36.46.75.85.78.76.9
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EnvironmentalRemediationExpense us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:EnvironmentalRemediationExpense

us-gaap:OperatingSegments, ajrd:AerospaceandDefense


Environmental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-31
Value0.60.41.01.60.6-0.50.40.80.40.30.4-39.91.01.35.90.50.50.61.516-0.20.6-0.1-16.1291.91.42.24.7
Percentage of EnvironmentalRemediationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ExtinguishmentOfDebtAmount us-gaap:DebtInstrument

us-gaap:ExtinguishmentOfDebtAmount

ajrd:A2.25ConvertibleSeniorDebt


Extinguishment
Period End2021-06-302021-03-31
Value6.4135
Percentage of ExtinguishmentOfDebtAmount100.0100.0

us-gaap:ExtinguishmentOfDebtAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

ajrd:A2.25ConvertibleSeniorDebt, us-gaap:ConvertibleDebt


Extinguishment
Period End2021-06-302021-03-31
Value6.4135
Percentage of ExtinguishmentOfDebtAmount100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInContractWithCustomerAsset


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-10.01115-14.69.054-13.0-9.3100.639-57.2-12.920-1.412
Percentage of IncreaseDecreaseInContractWithCustomerAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInContractWithCustomerLiability


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-47.32963477.126-5.8553.8-63.47610-27.3-30.86013
Percentage of IncreaseDecreaseInContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes


Increase
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-08-312011-05-312011-02-282010-11-30
Value-33.7-0.10.0-4.1-13.60.00.01920-22.46.7-9.0-102.2-7.6-13.6-2.34.47.9-20.93.87.115100.60.3122.5-3.26.8-13.4206-0.5-0.9-7.55.0-0.6-0.9-0.90.1-0.2-0.2-0.6
Percentage of IncreaseDecreaseInDeferredIncomeTaxes100.0100.00.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-30
Value-8.0147.6-4.713-20.3-27.4-17.5-29.21.620-1.443-21.9-0.3-11.1144.920-44.19.5-23.35.6-33.541-14.3-11.31138-35.17.413250.017-5.1
Percentage of IncreaseDecreaseInOtherCurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:IncreaseDecreaseInOtherNoncurrentAssets

us-gaap:IncreaseDecreaseInOtherNoncurrentAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value-10.0-2.36.30.7-3.0-4.6-15.25.910.05.6-5.2-2.1-2.43.9-15.817273.1-4.510.05.1-2.8-0.5-23.12.223-14.30.38.4114.46.93.00.3-2.4-6.88.00.1-4.5-4.5-4.7-12.71.3-4.42.1
Percentage of IncreaseDecreaseInOtherNoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities

us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value-5.40.2-31.78.07.9-4.7373.76.45.52.51.14.3-0.3-24.813220.4276.7-6.9-1.50.3-4.6-2.0171.0-2.71.62.1-0.32.9-1.8-0.1-2.1-3.96.9-0.3-3.9-4.1-5.1-20.81.6-5.91.0
Percentage of IncreaseDecreaseInOtherNoncurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToConversionOfDebtSecurities

us-gaap:IncrementalCommonSharesAttributableToConversionOfDebtSecurities


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-03-312017-06-302017-03-312016-06-302016-03-312015-12-312015-05-312015-02-282014-11-302014-08-312014-05-312013-11-302013-08-31
Value2.83.1-0.24.24.35.40.15.40.90.00.00.00.09.4100.00.00.00.0-0.122
Percentage of IncrementalCommonSharesAttributableToConversionOfDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.00.00.00.00.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312013-11-302013-08-312012-05-31
Value100000.0200000.0200000.00100000.0100000.0100000.00100000.0100000.0100000.0-100000.0100000.00000100000.00200000.000200000.000008000.0217000.033000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.00.00.00.00.0100.00.0100.00.00.0100.00.00.00.00.0100.0100.0100.0

us-gaap:InvestmentIncomeInterest

us-gaap:InvestmentIncomeInterest


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-302010-08-31
Value0.70.61.60.51.03.23.63.94.04.03.62.82.01.61.21.00.80.50.20.10.10.20.00.10.10.00.10.10.00.00.00.00.00.10.10.10.20.10.20.20.20.20.30.30.40.5
Percentage of InvestmentIncomeInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeInterest us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-31
Value0.70.61.60.51.03.23.63.94.04.03.62.82.01.61.21.00.80.50.20.10.10.20.00.10.10.00.10.10.00.00.00.00.00.10.10.10.20.1
Percentage of InvestmentIncomeInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.00.00.00.00.00.0100.0100.0100.0100.0100.0

us-gaap:LossContingencyLossInPeriod

us-gaap:LossContingencyLossInPeriod


Loss
Period End2020-12-312020-09-302020-06-302019-06-30
Value-1.40.01.80.0
Percentage of LossContingencyLossInPeriod100.00.0100.00.0

us-gaap:LossContingencyLossInPeriod us-gaap:UnusualOrInfrequentItem

ajrd:UnusualItems


Loss
Period End2021-06-302021-03-31
Value6.17.5
Percentage of LossContingencyLossInPeriod0.00.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-28
Value-11.5-11.5-10.1-10.0-10.2-6.9-7.0-7.04.1-12.3-12.5-12.5-10.0-9.4-9.7-9.2-9.0-9.1-3.3-13.4-11.6-12.2-12.2-7.4-7.5-7.7-7.5-22.5-23.0-22.9-22.9-14.8-14.6-14.8-14.7
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-30
Value-11.5-11.5-10.1-10.0-10.2-6.9-7.0-7.0-12.3-12.5-12.5-10.0-9.4-9.7-9.2-9.0-9.1-3.3-13.4-11.6-12.2-12.253-7.5-7.7-7.5-22.5-23.0-22.9-22.9-14.8
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0-721.6100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value3.83.83.33.43.32.22.42.24.34.24.26.16.26.2
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302015-12-31
Value500000.0300000.0600000.0-100000.0300000.0-400000.0900000.0100000.0-200000.0-200000.02200000.0-100000.0-1800000.01900000.0-400000.000
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:OtherOperatingIncomeExpenseNet


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-28
Value-7200000.0-8100000.0-3900000.0-3300000.0-100000.02200000.0100000.0700000.0100000.0-1100000.01100000.01500000.0-900000.0-1200000.0-6900000.0-600000.01300000.0-1700000.0-600000.0-17500000.0-1000000.0-600000.0-200000.015700000.0-29300000.0-2300000.0-1500000.0-2300000.0-6500000.0-2600000.0-7400000.0-9300000.0-8100000.0-10500000.0-5900000.0
Percentage of OtherOperatingIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForMergerRelatedCosts

us-gaap:PaymentsForMergerRelatedCosts


Payments
Period End2021-06-302021-03-312020-12-31
Value6.17.57.7
Percentage of PaymentsForMergerRelatedCosts100.0100.0100.0

us-gaap:PaymentsForMergerRelatedCosts us-gaap:UnusualOrInfrequentItem

ajrd:ConsultingAndOtherProfessionalCosts


Payments
Period End2021-06-302021-03-312020-12-31
Value0.10.83.4
Percentage of PaymentsForMergerRelatedCosts1.610.744.2

ajrd:EmployeeCompensation


Payments
Period End2021-06-302021-03-31
Value3.22.1
Percentage of PaymentsForMergerRelatedCosts52.528.0

ajrd:InternalLabor


Payments
Period End2020-12-31
Value0.4
Percentage of PaymentsForMergerRelatedCosts5.2

ajrd:Legal


Payments
Period End2021-06-302021-03-312020-12-31
Value2.84.63.9
Percentage of PaymentsForMergerRelatedCosts45.961.350.6

ajrd:ReoccurringEmployeeCompensation


Payments
Period End2021-06-302021-03-31
Value1.50.7
Percentage of PaymentsForMergerRelatedCosts24.69.3

us-gaap:PaymentsForRestructuring

us-gaap:PaymentsForRestructuring


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value0.6000000000000011.8999999999999991.44.91.27.43.56.83.74.62.94.91.50.90.70.71.2
Percentage of PaymentsForRestructuring100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring us-gaap:RestructuringCostAndReserve

ajrd:EmployeeRetention


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value0.61.61.02.31.02.21.11.70.61.00.42.00.60.10.20.01.2
Percentage of PaymentsForRestructuring100.084.271.446.983.329.731.425.016.221.713.840.840.011.128.60.0100.0

us-gaap:EmployeeSeverance


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value0.00.30.42.60.25.22.45.13.13.62.52.90.90.80.50.70.0
Percentage of PaymentsForRestructuring0.015.828.653.116.770.368.675.083.878.386.259.260.088.971.4100.00.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.04.0110.60.37.91.00.80.56.2
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:PaymentsToAcquireMarketableSecurities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302018-12-312018-09-302017-12-312017-09-30
Value0.01.95.21.50.00.00.03.0240.0
Percentage of PaymentsToAcquireMarketableSecurities0.0100.0100.0100.00.00.00.0100.0100.00.0

us-gaap:PensionAndOtherPostretirementBenefitExpense

us-gaap:PensionAndOtherPostretirementBenefitExpense


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-282011-11-302011-08-31
Value8.48.59.29.19.19.26.66.56.56.51414141418181818171717175.6171616168.98.98.98.916161615101010101111
Percentage of PensionAndOtherPostretirementBenefitExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value5.3-2.5-0.83.08.07.95.45.45.45.45.53.73.43.38.0-31.67.77.7120.95.4
Percentage of PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIncomeTaxRefunds

us-gaap:ProceedsFromIncomeTaxRefunds


Proceeds
Period End2020-12-312020-09-302019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302017-06-302016-12-312016-09-302015-12-31
Value120.01.00.00.10.51.60.021-0.10.00.0
Percentage of ProceedsFromIncomeTaxRefunds100.00.0100.00.0100.0100.0100.00.0100.0100.00.00.0

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfCommonStock


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-28
Value-100000.04200000.0400000.03600000.0100000.03400000.0100000.02900000.002200000.0800000.02100000.0400000.02100000.002100000.0100000.02300000.01200000.01500000.001500000.0001300000.000
Percentage of ProceedsFromIssuanceOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.00.00.0100.00.00.0

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities


Proceeds
Period End2020-12-312019-12-312019-09-302018-12-312018-09-302017-12-312017-09-30
Value0.00.00.03.0454.00.0
Percentage of ProceedsFromSaleAndMaturityOfMarketableSecurities0.00.00.0100.0100.0100.00.0

us-gaap:RepaymentsOfLongTermDebtAndCapitalSecurities

us-gaap:RepaymentsOfLongTermDebtAndCapitalSecurities


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292012-02-282011-11-302011-08-312011-05-312011-02-282010-11-30
Value131427.04.85.04.94.95.15.35.54.8105.25.15.05.05.05.010548991141.39.243199.31.31913510.0100.70.70.60.70.6750.70.7620.20.27.227
Percentage of RepaymentsOfLongTermDebtAndCapitalSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312017-12-312017-09-302017-06-302017-03-31
Value100000.02600000.00003900000.0
Percentage of StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities100.0100.00.00.00.0100.0

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value100000.0200000.0500000.0100000.0100000.0400000.00200000.00600000.0-100000.0200000.0200000.0200000.0
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities

us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities


Stock
Period End2021-06-302021-03-31
Value0-3800000.0
Percentage of StockIssuedDuringPeriodValueConversionOfConvertibleSecurities0.0100.0

us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-31
Value0-4100000.0
Percentage of StockIssuedDuringPeriodValueConversionOfConvertibleSecurities0.0107.9

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-31
Value0300000.0
Percentage of StockIssuedDuringPeriodValueConversionOfConvertibleSecurities0.0-7.9

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value5.68.49.08.25.66.93.76.74.25.46.24.54.14.32.34.03.36.54.64.32.33.11.01.03.33.10.43.32.31.40.11.12.31.10.72.30.71.30.30.6
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-30
Value5.68.49.08.25.66.93.76.74.25.46.24.54.14.32.33.93.36.54.64.32.33.11.00.93.33.10.43.32.31.40.11.12.31.10.72.30.71.30.30.6
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.097.5100.0100.0100.0100.0100.0100.0100.090.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodShares us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedDuringPeriodShares

us-gaap:CommonStock


Stock
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value100000.00100000.0100000.0000300000.00100000.00
Percentage of StockRepurchasedDuringPeriodShares100.00.0100.0100.00.00.00.0100.00.0100.00.0

us-gaap:StockRepurchasedDuringPeriodShares us-gaap:StatementEquityComponents, us-gaap:SubsequentEventType

us-gaap:CommonStock, us-gaap:SubsequentEvent


Stock
Period End2020-10-26
Value1000000.0
Percentage of StockRepurchasedDuringPeriodShares0.0

us-gaap:StockRepurchasedDuringPeriodValue

us-gaap:StockRepurchasedDuringPeriodValue


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-31
Value0.04.0110.60.37.91.00.80.56.20.70.50.51.60.50.01.04.70.41.31.50.70.20.22.1
Percentage of StockRepurchasedDuringPeriodValue0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-31
Value0.04.0110.60.37.91.00.80.56.20.70.50.51.60.50.01.04.70.41.31.50.70.20.22.1
Percentage of StockRepurchasedDuringPeriodValue0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodValue us-gaap:StatementEquityComponents, us-gaap:SubsequentEventType

us-gaap:CommonStock, us-gaap:SubsequentEvent


Stock
Period End2020-10-26
Value39
Percentage of StockRepurchasedDuringPeriodValue0.0

us-gaap:TemporaryEquityDividendsAdjustment

us-gaap:TemporaryEquityDividendsAdjustment


Temporary
Period End2021-06-302021-03-31
Value0-13300000.0
Percentage of TemporaryEquityDividendsAdjustment0.0100.0

us-gaap:TemporaryEquityDividendsAdjustment us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Temporary
Period End2021-06-302021-03-31
Value0-13300000.0
Percentage of TemporaryEquityDividendsAdjustment0.0100.0

us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStockSharesAcquired


Treasury
Period End2020-12-312020-09-30
Value1000000.0300000.0
Percentage of TreasuryStockSharesAcquired100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStockValueAcquiredCostMethod


Treasury
Period End2020-12-312020-09-302020-06-302020-03-31
Value39110.00.5
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.00.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Treasury
Period End2020-12-312020-09-302020-06-302020-03-31
Value39110.00.5
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.00.0100.0

us-gaap:UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic

us-gaap:UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic


Undistributed
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value300000.0100000.0400000.0300000.0500000.0500000.0400000.0600000.0900000.0700000.0500000.01400000.0800000.0300000.0-900000.0300000.0500000.0100000.0200000.0
Percentage of UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnusualOrInfrequentItemLossGross us-gaap:ConsolidationItems

us-gaap:UnusualOrInfrequentItemLossGross

us-gaap:MaterialReconcilingItems


Unusual
Period End2021-06-302021-03-312017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-28
Value3.7141.00.0340.10.30.00.11.10.50.20.09.8464.95.76.64.66.0
Percentage of UnusualOrInfrequentItemLossGross100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnusualOrInfrequentItemLossGross us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ajrd:AerospaceandDefense


Unusual
Period End2021-06-302021-03-312020-06-302017-03-312016-12-312016-09-302016-03-312015-12-312015-11-302015-08-312015-02-282014-11-302014-08-31
Value2.91.71.8-0.60.00.2-0.10.40.650-0.70.70.1
Percentage of UnusualOrInfrequentItemLossGross78.411.40.0-60.00.00.6-33.30.0600.04554.5-350.00.01.0

us-gaap:UnusualOrInfrequentItemNetGainLoss

us-gaap:UnusualOrInfrequentItemNetGainLoss


Unusual
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value6.30.01.80.00.00.00.00.30.00.20.00.00.0-0.1-1.30.40.0340.00.4
Percentage of UnusualOrInfrequentItemNetGainLoss100.00.0100.00.00.00.00.0100.00.0100.00.00.00.0100.0100.0100.00.0100.00.0100.0

us-gaap:UnusualOrInfrequentItemNetGainLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ajrd:AerospaceandDefense


Unusual
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-30
Value0.01.80.00.00.00.30.00.00.0-0.1-1.3-0.60.2-0.1
Percentage of UnusualOrInfrequentItemNetGainLoss0.0100.00.00.00.0100.00.00.00.0100.0100.0-150.00.60.0

us-gaap:UnusualOrInfrequentItemNetGainLoss us-gaap:UnusualOrInfrequentItem

ajrd:UnusualItems


Unusual
Period End2021-06-302021-03-312020-06-30
Value6.6161.8
Percentage of UnusualOrInfrequentItemNetGainLoss0.00.0100.0

ajrd:AmountReimbursedEnvironmentalCost us-gaap:CounterpartyName

ajrd:AmountReimbursedEnvironmentalCost

ajrd:Northrop


Amount
Period End2021-06-302021-03-312020-12-312020-09-30
Value146144143141
Percentage of AmountReimbursedEnvironmentalCost100.0100.0100.0100.0

ajrd:ContractsReceivableClaimsandUncertainAmountsExpectedtobeCollectedafterNextTwelveMonthsPercentage

ajrd:ContractsReceivableClaimsandUncertainAmountsExpectedtobeCollectedafterNextTwelveMonthsPercentage


Contracts
Period End2020-12-31
Value19.0
Percentage of ContractsReceivableClaimsandUncertainAmountsExpectedtobeCollectedafterNextTwelveMonthsPercentage100.0

ajrd:ContractwithCustomerAssetLiabilityNet

ajrd:ContractwithCustomerAssetLiabilityNet


Contractwith
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-99.3-136.6-118.6-70.1-7.8-9.7-38.2-31.03326-37.50.06753-8.7
Percentage of ContractwithCustomerAssetLiabilityNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

ajrd:DeferredTaxAssetsBasisDifferenceInAssetsAndLiabilities

ajrd:DeferredTaxAssetsBasisDifferenceInAssetsAndLiabilities


Deferred
Period End2020-12-312019-12-312018-12-31
Value685963
Percentage of DeferredTaxAssetsBasisDifferenceInAssetsAndLiabilities100.0100.0100.0

ajrd:DeferredTaxAssetsOperatingLeaseLiabilities

ajrd:DeferredTaxAssetsOperatingLeaseLiabilities


Deferred
Period End2020-12-312019-12-31
Value1212
Percentage of DeferredTaxAssetsOperatingLeaseLiabilities100.0100.0

ajrd:DeferredTaxLiabilitiesRightOfUseAssets

ajrd:DeferredTaxLiabilitiesRightOfUseAssets


Deferred
Period End2020-12-312019-12-31
Value1112
Percentage of DeferredTaxLiabilitiesRightOfUseAssets100.0100.0

ajrd:DefinedBenefitPlanFairValueOfPlanAssetsGross

ajrd:DefinedBenefitPlanFairValueOfPlanAssetsGross


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-30
Value605571551272369398405420
Percentage of DefinedBenefitPlanFairValueOfPlanAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:DefinedBenefitPlanPlanAssetsAccountsPayable

ajrd:DefinedBenefitPlanPlanAssetsAccountsPayable


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-30
Value18209.58.72.5102.011
Percentage of DefinedBenefitPlanPlanAssetsAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:DefinedBenefitPlanPlanAssetsAccountsReceivables

ajrd:DefinedBenefitPlanPlanAssetsAccountsReceivables


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-30
Value0.86.51.41.01.87.33.812
Percentage of DefinedBenefitPlanPlanAssetsAccountsReceivables100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:EnvironmentalObligationFundingPercent us-gaap:EnvironmentalRemediationContingency, us-gaap:StatementBusinessSegments

ajrd:EnvironmentalObligationFundingPercent

ajrd:VariousEnvironmentalMatters, ajrd:ContractingBusiness


Environmental
Period End2020-12-31
Value99.0
Percentage of EnvironmentalObligationFundingPercent100.0

ajrd:EnvironmentalRemediationCostRecoverablePercentage us-gaap:CounterpartyName

ajrd:EnvironmentalRemediationCostRecoverablePercentage

ajrd:Northrop


Environmental
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-09-30
Value88.088.088.088.00.880.880.880.880.88
Percentage of EnvironmentalRemediationCostRecoverablePercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:EnvironmentalRemediationCostsReceivableNoncurrent

ajrd:EnvironmentalRemediationCostsReceivableNoncurrent


Environmental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value37394042434546484951525455575862
Percentage of EnvironmentalRemediationCostsReceivableNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesFiveFiscalYearsThereafter us-gaap:RetirementPlanType

ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesFiveFiscalYearsThereafter

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Gross
Period End2020-12-31
Value7600000.0
Percentage of GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesFiveFiscalYearsThereafter100.0

ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesNextTwelveMonths us-gaap:RetirementPlanType

ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesNextTwelveMonths

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Gross
Period End2020-12-31
Value3500000.0
Percentage of GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesNextTwelveMonths100.0

ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearFive us-gaap:RetirementPlanType

ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearFive

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Gross
Period End2020-12-31
Value2200000.0
Percentage of GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearFive100.0

ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearFour us-gaap:RetirementPlanType

ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearFour

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Gross
Period End2020-12-31
Value2500000.0
Percentage of GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearFour100.0

ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearThree us-gaap:RetirementPlanType

ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearThree

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Gross
Period End2020-12-31
Value2800000.0
Percentage of GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearThree100.0

ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearTwo us-gaap:RetirementPlanType

ajrd:GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearTwo

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Gross
Period End2020-12-31
Value3100000.0
Percentage of GrossProjectedPostretirementBenefitsPaymentsBeforeMedicarePartDSubsidiesYearTwo100.0

ajrd:InventoryNetCurrent

ajrd:InventoryNetCurrent


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value141210.0101518243021231422181819
Percentage of InventoryNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:LesseeOperatingLeaseLeaseNotYetCommencedValue

ajrd:LesseeOperatingLeaseLeaseNotYetCommencedValue


Lessee
Period End2020-12-31
Value900000.0
Percentage of LesseeOperatingLeaseLeaseNotYetCommencedValue100.0

ajrd:MiscellaneousOtherLiabilitiesCurrent

ajrd:MiscellaneousOtherLiabilitiesCurrent


Miscellaneous
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312014-11-30
Value5766434242445252567913161914151417554047547059616271
Percentage of MiscellaneousOtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:OtherTradeReceivablesCurrent

ajrd:OtherTradeReceivablesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value200000.0300000.0300000.0300000.0400000.0200000.0200000.0200000.0200000.0300000.0500000.0400000.01000000.01100000.0700000.0
Percentage of OtherTradeReceivablesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:PercentageOfCostAttributableToPotentiallyResponsibleParty dei:LegalEntity, us-gaap:EnvironmentalRemediationContingency, us-gaap:EnvironmentalRemediationSite

ajrd:PercentageOfCostAttributableToPotentiallyResponsibleParty

ajrd:AerojetRocketdyneInc, ajrd:VariousEnvironmentalMatters, ajrd:BaldwinParkOperableUnit


Percentage
Period End2021-06-302021-03-312020-12-312020-09-302017-06-302017-03-312016-09-302016-06-302015-11-302015-08-312014-03-282014-03-27
Value74.074.074.074.00.740.740.740.740.740.740.70.68
Percentage of PercentageOfCostAttributableToPotentiallyResponsibleParty100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:PercentageOfDebtSecuritiesAmortizedCostBased us-gaap:StatementScenario

ajrd:PercentageOfDebtSecuritiesAmortizedCostBased

us-gaap:ScenarioForecast


Percentage
Period End2020-09-302018-09-30
Value0.10.075
Percentage of PercentageOfDebtSecuritiesAmortizedCostBased100.0100.0

ajrd:PostretirementMedicalBenefitsCurrent us-gaap:RetirementPlanType

ajrd:PostretirementMedicalBenefitsCurrent

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Postretirement
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3500000.03600000.04400000.04800000.05200000.0
Percentage of PostretirementMedicalBenefitsCurrent100.0100.0100.0100.0100.0

ajrd:PostretirementMedicalBenefitsNonCurrent us-gaap:RetirementPlanType

ajrd:PostretirementMedicalBenefitsNonCurrent

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Postretirement
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2122263237
Percentage of PostretirementMedicalBenefitsNonCurrent100.0100.0100.0100.0100.0

ajrd:PotentialFutureCostReimbursementsAvailable us-gaap:CounterpartyName

ajrd:PotentialFutureCostReimbursementsAvailable

ajrd:Northrop


Potential
Period End2021-06-302021-03-312020-12-312020-09-30
Value43454648
Percentage of PotentialFutureCostReimbursementsAvailable100.0100.0100.0100.0

ajrd:RecoverableEnvironmentalRemediationCostsNoncurrent

ajrd:RecoverableEnvironmentalRemediationCostsNoncurrent


Recoverable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value220223227228224228234240242246251257231
Percentage of RecoverableEnvironmentalRemediationCostsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:RecoverableFromGovernmentForDeferredCostsCurrent

ajrd:RecoverableFromGovernmentForDeferredCostsCurrent


Recoverable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value413941434546475249525255454951
Percentage of RecoverableFromGovernmentForDeferredCostsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:RecoverableFromGovernmentForDeferredCostsNoncurrent

ajrd:RecoverableFromGovernmentForDeferredCostsNoncurrent


Recoverable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value545454565655546765605662677166
Percentage of RecoverableFromGovernmentForDeferredCostsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:RecoverableOfAssetRetirementObligation

ajrd:RecoverableOfAssetRetirementObligation


Recoverable
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312014-11-30
Value545428222119192019191817171617
Percentage of RecoverableOfAssetRetirementObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:RecoverableofRestructuringCostsCurrent

ajrd:RecoverableofRestructuringCostsCurrent


Recoverableof
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value41470.01011111111
Percentage of RecoverableofRestructuringCostsCurrent100.0100.00.0100.0100.0100.0100.0100.0

ajrd:ReserveOnOverheadRateDisallowance

ajrd:ReserveOnOverheadRateDisallowance


Reserve
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-08-312014-11-30
Value1.01.01.010158.57.86.64240464644363322
Percentage of ReserveOnOverheadRateDisallowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:RestructuringandRelatedCostCostIncurredtoDateCapitalExpenditures

ajrd:RestructuringandRelatedCostCostIncurredtoDateCapitalExpenditures


Restructuringand
Period End2020-12-312020-09-30
Value5252
Percentage of RestructuringandRelatedCostCostIncurredtoDateCapitalExpenditures100.0100.0

ajrd:RestructuringandRelatedCostCostIncurredtoDateIncludingCapitalExpenditures

ajrd:RestructuringandRelatedCostCostIncurredtoDateIncludingCapitalExpenditures


Restructuringand
Period End2020-12-312020-09-30
Value182180
Percentage of RestructuringandRelatedCostCostIncurredtoDateIncludingCapitalExpenditures100.0100.0

ajrd:RestructuringandRelatedCostExpectedCostCapitalExpenditures

ajrd:RestructuringandRelatedCostExpectedCostCapitalExpenditures


Restructuringand
Period End2020-12-312020-09-30
Value5356
Percentage of RestructuringandRelatedCostExpectedCostCapitalExpenditures100.0100.0

ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingIntrinsicValue us-gaap:AwardType

ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingIntrinsicValue

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-12-31
Value5700000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingIntrinsicValue100.0

ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingNumber us-gaap:AwardType

ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingNumber

ajrd:PerformanceBasedRestrictedStockUnits


Share
Period End2020-12-31
Value200000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingNumber100.0

ajrd:ServiceBasedRestrictedStockUnits


Share
Period End2020-12-31
Value100000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingNumber50.0

us-gaap:PerformanceShares


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-30
Value400000.0800000.0900000.0600000.01100000.0400000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingNumber200.00.00.00.00.00.0

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-12-312019-12-31
Value300000.01000000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingNumber150.00.0

ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingWeightedAverageExercisePrice us-gaap:AwardType

ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-12-31
Value31.01
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestOutstandingWeightedAverageExercisePrice100.0

ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestWeightedAverageGrantDateFairValue us-gaap:AwardType

ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestWeightedAverageGrantDateFairValue

ajrd:PerformanceBasedRestrictedStockUnits


Share
Period End2020-12-31
Value50.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestWeightedAverageGrantDateFairValue100.0

ajrd:ServiceBasedRestrictedStockUnits


Share
Period End2020-12-31
Value46.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestWeightedAverageGrantDateFairValue92.0

us-gaap:PerformanceShares


Share
Period End2020-12-312018-12-312017-12-312016-12-312015-11-30
Value35.5221.619.7417.919.09
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExpectedToVestWeightedAverageGrantDateFairValue71.00.00.00.00.0

ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue us-gaap:AwardType

ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue

ajrd:PerformanceBasedRestrictedStockUnits


Share
Period End2020-12-31
Value19
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue100.0

ajrd:PerformanceStockUnits


Share
Period End2020-12-31
Value3.8
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue19.3

ajrd:ServiceBasedRestrictedStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-30
Value9.4141111108.3
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue47.70.00.00.00.00.0

ajrd:ServiceBasedRestrictedStockUnits


Share
Period End2020-12-31
Value5.1
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue25.9

us-gaap:PerformanceShares


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-30
Value264742321917
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingIntrinsicValue135.00.00.00.00.00.0

ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestAggregateIntrinsicValue us-gaap:AwardType

ajrd:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestAggregateIntrinsicValue

ajrd:PerformanceBasedRestrictedStockUnits


Share
Period End2020-12-31
Value9.8
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestAggregateIntrinsicValue100.0

us-gaap:PerformanceShares


Share
Period End2020-12-312016-12-312015-11-30
Value21117.1
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndExpectedToVestAggregateIntrinsicValue219.40.00.0

ajrd:SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsAggregateIntrinsicValuePaid us-gaap:AwardType

ajrd:SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsAggregateIntrinsicValuePaid

us-gaap:StockAppreciationRightsSARS


Sharebased
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-30
Value7600000.04300000.03500000.04900000.02300000.03300000.03300000.01000000.0
Percentage of SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsAggregateIntrinsicValuePaid100.0100.0100.0100.0100.0100.0100.0100.0

ajrd:SuretyBondOutstanding

ajrd:SuretyBondOutstanding


Surety
Period End2021-06-302021-03-312020-12-312020-09-30
Value57825354
Percentage of SuretyBondOutstanding100.0100.0100.0100.0

us-gaap:AccountsReceivableBilledForLongTermContractsOrPrograms

us-gaap:AccountsReceivableBilledForLongTermContractsOrPrograms


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312011-11-30
Value1662067518381152122186135153147188133169621451098955107117123114901019410069788011596737463495058
Percentage of AccountsReceivableBilledForLongTermContractsOrPrograms100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AccrualForEnvironmentalLossContingencies


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312013-11-302012-11-302011-11-30
Value293295300304299302309318320323327335333338341334338345349353291299302306236161162166168171189190
Percentage of AccrualForEnvironmentalLossContingencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingencies us-gaap:EnvironmentalRemediationContingency

ajrd:VariousEnvironmentalMatters


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-11-302015-08-31
Value293295300304299302309318320323327335333338341334338345349353291299306236
Percentage of AccrualForEnvironmentalLossContingencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingencies us-gaap:EnvironmentalRemediationContingency, us-gaap:EnvironmentalRemediationSite

ajrd:VariousEnvironmentalMatters, ajrd:BaldwinParkOperableUnit


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-11-302015-08-31
Value69727679818489939610010310711011211611912112512613013213614078
Percentage of AccrualForEnvironmentalLossContingencies23.824.425.326.127.428.029.029.430.230.931.732.133.133.234.135.635.836.236.336.945.545.645.833.2

ajrd:VariousEnvironmentalMatters, ajrd:SacramentoCalifornia


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-11-302015-08-31
Value206207208209204204203208207207207209205208206202204207210211146150153143
Percentage of AccrualForEnvironmentalLossContingencies70.470.269.368.768.267.565.865.664.964.263.362.461.661.660.560.560.460.160.159.750.350.250.060.9

us-gaap:AccrualForEnvironmentalLossContingencies us-gaap:EnvironmentalRemediationSite

ajrd:Aerojet


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312014-11-302013-11-302012-11-30
Value288290295298295298305314316318323330328333336329334341345348287294297300230160163182
Percentage of AccrualForEnvironmentalLossContingencies98.298.298.298.298.698.698.698.798.798.798.798.698.698.798.698.698.698.798.898.898.498.598.398.397.796.595.296.3

ajrd:AerojetBaldwinParkOperableUnit


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312014-11-302013-11-302012-11-30
Value69727679818489939610010310711011211611912112512613013213613614078212631
Percentage of AccrualForEnvironmentalLossContingencies23.824.425.326.127.428.029.029.430.230.931.732.133.133.234.135.635.836.236.336.945.545.645.245.833.213.115.716.5

ajrd:AerojetSacramento


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312014-11-302013-11-302012-11-30
Value206207208209204204203208207207207209205208206202204207210211146150152153143130128140
Percentage of AccrualForEnvironmentalLossContingencies70.470.269.368.768.267.565.865.664.964.263.362.461.661.660.560.560.460.160.159.750.350.250.550.060.978.674.774.1

ajrd:OtherActivity


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312014-11-302013-11-302012-11-30
Value5.25.35.45.54.24.34.24.24.14.34.34.74.84.54.84.64.74.54.34.44.74.55.25.25.55.88.27.0
Percentage of AccrualForEnvironmentalLossContingencies1.81.81.81.81.41.41.41.31.31.31.31.41.41.31.41.41.41.31.21.21.61.51.71.72.33.54.83.7

ajrd:OtherAerojetSites


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312014-11-302013-11-302012-11-30
Value121010109.19.31111111112131313138.48.18.18.57.77.68.37.87.88.48.18.210
Percentage of AccrualForEnvironmentalLossContingencies4.13.63.53.43.03.13.83.63.63.53.84.13.93.94.02.52.42.32.42.22.62.82.62.53.64.94.85.7

us-gaap:AccruedEmployeeBenefitsCurrent

us-gaap:AccruedEmployeeBenefitsCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312012-11-30
Value111108118102105901031061109011610410488113102100105105758370901019794113961029411697915749
Percentage of AccruedEmployeeBenefitsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value413939424241404242403939343635353436373737373232373838313536383640414039403840405440
Percentage of AccruedEnvironmentalLossContingenciesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312012-11-30
Value252256260262256260269275278283288295299302306298304309312315254262269273198122124134133127132134138139150
Percentage of AccruedEnvironmentalLossContingenciesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetRetirementObligation

us-gaap:AssetRetirementObligation


Asset
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-302010-11-302009-11-30
Value51514644302929242220171513
Percentage of AssetRetirementObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure

us-gaap:AssetsFairValueDisclosure


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312013-05-312013-02-282012-11-30
Value322310810664683671729484447323341375318195294612615166
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312013-05-312013-02-282012-11-30
Value297280578664573656629420347228186195198175155612615166
Percentage of AssetsFairValueDisclosure92.390.371.4100.083.997.886.386.677.770.754.652.162.489.752.6100.0100.0100.0

us-gaap:FairValueInputsLevel2


Assets
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2530232110159964999415417911920139
Percentage of AssetsFairValueDisclosure7.79.728.616.12.213.713.422.329.345.447.937.610.347.4

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel1, ajrd:RegisteredInvestmentCompanies


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.92.12.52.83.03.33.74.14.44.7
Percentage of AssetsFairValueDisclosure0.60.70.30.40.40.50.50.81.01.5

us-gaap:FairValueInputsLevel1, us-gaap:EquitySecurities


Assets
Period End2021-06-302021-03-312020-12-312020-09-30
Value9.89.27.01.5
Percentage of AssetsFairValueDisclosure3.03.00.90.2

us-gaap:FairValueInputsLevel1, us-gaap:MoneyMarketFunds


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value285268569659570652626415342224186
Percentage of AssetsFairValueDisclosure88.686.770.299.483.597.385.885.876.769.254.6

us-gaap:FairValueInputsLevel2, us-gaap:CommercialPaper


Assets
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value25302321101599649994154
Percentage of AssetsFairValueDisclosure7.79.728.616.12.213.713.422.329.345.4

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:InvestmentType

us-gaap:FairValueInputsLevel1, ajrd:RegisteredInvestmentCompanies


Assets
Period End2020-12-312019-12-31
Value2.53.7
Percentage of AssetsFairValueDisclosure0.30.5

us-gaap:FairValueInputsLevel1, us-gaap:EquitySecurities


Assets
Period End2020-12-31
Value7.0
Percentage of AssetsFairValueDisclosure0.9

us-gaap:FairValueInputsLevel1, us-gaap:MoneyMarketFunds


Assets
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302012-11-30
Value56962618619519817515512213912832811216311414118724420319323314747124174166
Percentage of AssetsFairValueDisclosure70.285.854.652.162.489.752.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:CommercialPaper


Assets
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value232991541791194.1135
Percentage of AssetsFairValueDisclosure28.613.745.447.937.62.146.0

us-gaap:AssetsFairValueDisclosure us-gaap:FinancialInstrument

ajrd:RegisteredInvestmentCompanies


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.92.12.52.83.03.33.74.14.44.7
Percentage of AssetsFairValueDisclosure0.60.70.30.40.40.50.50.81.01.5

us-gaap:CommercialPaper


Assets
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value25302321101599649994154
Percentage of AssetsFairValueDisclosure7.79.728.616.12.213.713.422.329.345.4

us-gaap:EquitySecurities


Assets
Period End2021-06-302021-03-312020-12-312020-09-30
Value9.89.27.01.5
Percentage of AssetsFairValueDisclosure3.03.00.90.2

us-gaap:MoneyMarketFunds


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value285268569659570652626415342224186
Percentage of AssetsFairValueDisclosure88.686.770.299.483.597.385.885.876.769.254.6

us-gaap:AssetsFairValueDisclosure us-gaap:InvestmentType

ajrd:RegisteredInvestmentCompanies


Assets
Period End2020-12-312019-12-31
Value2.53.7
Percentage of AssetsFairValueDisclosure0.30.5

us-gaap:CommercialPaper


Assets
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value232991541791194.1135
Percentage of AssetsFairValueDisclosure28.613.745.447.937.62.146.0

us-gaap:EquitySecurities


Assets
Period End2020-12-31
Value7.0
Percentage of AssetsFairValueDisclosure0.9

us-gaap:MoneyMarketFunds


Assets
Period End2020-12-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312012-11-30
Value56962618619519817515512213912832811216311414118724420319323314747124174173166
Percentage of AssetsFairValueDisclosure70.285.854.652.162.489.752.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.0

us-gaap:ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss

us-gaap:ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value4.26.75.77.01119194141434242434242
Percentage of ContractWithCustomerAssetAccumulatedAllowanceForCreditLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerAssetGross

us-gaap:ContractWithCustomerAssetGross


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value294307294280299298243278287279278238296308310
Percentage of ContractWithCustomerAssetGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerAssetNet


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value290300288273287278224237246235235195253266268
Percentage of ContractWithCustomerAssetNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:ContractWithCustomerAssetNetCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value290300288273287278224237246235235195253266268
Percentage of ContractWithCustomerAssetNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConvertibleDebt

us-gaap:ConvertibleDebt


Convertible
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value2712632542472452432412400.0
Percentage of ConvertibleDebt100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ConvertibleDebt us-gaap:DebtInstrument

ajrd:A2.25ConvertibleSeniorDebt


Convertible
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302016-12-31
Value271263254247245240
Percentage of ConvertibleDebt100.0100.0100.0100.0100.0100.0

us-gaap:ConvertibleDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

ajrd:A2.25ConvertibleSeniorDebt, us-gaap:ConvertibleDebt


Convertible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value145150271269267265263260258256254
Percentage of ConvertibleDebt0.00.0100.00.00.00.0100.00.00.00.0100.0

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentCarryingAmount


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value608628645670725
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:DebtInstrument

ajrd:TermLoan


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value30832834537039092
Percentage of DebtInstrumentCarryingAmount50.752.253.555.253.70.0

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

ajrd:A2.25ConvertibleSeniorDebt, us-gaap:ConvertibleDebt


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value158164300300300300300300300300300300300300300
Percentage of DebtInstrumentCarryingAmount0.00.049.30.00.00.047.80.00.00.046.50.00.00.044.8

ajrd:TermLoan, us-gaap:SecuredDebt


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value295301308315319323328332336341345
Percentage of DebtInstrumentCarryingAmount0.00.050.70.00.00.052.20.00.00.053.5

us-gaap:DebtInstrumentCarryingAmount us-gaap:LongtermDebtType

ajrd:SeniorDebt


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value308328345370390
Percentage of DebtInstrumentCarryingAmount50.752.253.555.253.7

us-gaap:CapitalLeaseObligations


Debt
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value4646474748484727261.81.50.9
Percentage of DebtInstrumentCarryingAmount0.00.00.07.60.00.00.04.20.00.00.00.1

us-gaap:DebtInstrumentConvertibleConversionPrice1

us-gaap:DebtInstrumentConvertibleConversionPrice1


Debt
Period End2021-03-102021-01-012020-12-20
Value51.056.051.0
Percentage of DebtInstrumentConvertibleConversionPrice1100.0100.0100.0

us-gaap:DebtInstrumentFaceAmount

us-gaap:DebtInstrumentFaceAmount


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value608628645670725650
Percentage of DebtInstrumentFaceAmount100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentFaceAmount us-gaap:DebtInstrument

ajrd:TermLoan


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value30832834537039092
Percentage of DebtInstrumentFaceAmount50.752.253.555.153.714.2

ajrd:TwoPointTwoFivePercentConvertibleSubordinatedDebentures


Debt
Period End2020-12-312019-12-312018-12-312017-12-312017-06-302017-03-312016-12-312015-12-31
Value3003003003003003003000.0
Percentage of DebtInstrumentFaceAmount49.347.846.544.70.00.041.30.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:DebtInstrument

us-gaap:DebtInstrumentInterestRateEffectivePercentage

ajrd:A2.25ConvertibleSeniorDebt


Debt
Period End2021-06-302021-03-312020-12-312019-12-312018-12-312018-06-302018-03-312017-12-312017-09-302016-12-31
Value5.85.85.80.0580.0580.0580.0580.0580.0580.058
Percentage of DebtInstrumentInterestRateEffectivePercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:DebtInstrument, us-gaap:LongtermDebtType

ajrd:A2.25ConvertibleSeniorDebt, us-gaap:ConvertibleDebt


Debt
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value5.80.0580.0580.0580.0580.0580.0580.0580.0580.0580.0580.058
Percentage of DebtInstrumentInterestRateEffectivePercentage0.00.00.0100.00.00.00.0100.00.0100.0100.0100.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:LongtermDebtType

us-gaap:SecuredDebt


Debt
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value1.851.861.90.01930.02740.03790.04150.0450.0424
Percentage of DebtInstrumentInterestRateEffectivePercentage31.932.10.00.00.00.00.00.00.0

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible

us-gaap:DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible


Decrease
Period End2020-12-31
Value800000.0
Percentage of DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible100.0

us-gaap:DeferredFinanceCostsNet us-gaap:DebtInstrument

us-gaap:DeferredFinanceCostsNet

ajrd:A2.25ConvertibleSeniorDebt


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302016-12-31
Value283745525460
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0

ajrd:TermLoan


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value1.41.82.31.72.00.7
Percentage of DeferredFinanceCostsNet4.94.95.13.23.30.0

us-gaap:DeferredFinanceCostsNet us-gaap:DebtInstrument, us-gaap:LongtermDebtType

ajrd:A2.25ConvertibleSeniorDebt, us-gaap:ConvertibleDebt


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value121428303234373941434547495052
Percentage of DeferredFinanceCostsNet0.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.0

ajrd:TermLoan, us-gaap:SecuredDebt


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1.11.21.41.41.51.71.81.92.02.22.3
Percentage of DeferredFinanceCostsNet0.00.04.90.00.00.04.90.00.00.05.1

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value737781107111114121129131133116228255253145251264292
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value13798924739445358865251
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value1.73.03.2126.53.88.213322440
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value6.06.27.59.216191922273031
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value81958711421222722219210717595
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value484348568911311299916855
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value9.28.68.07.117131315201513
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesTaxDeferredIncome

us-gaap:DeferredTaxLiabilitiesTaxDeferredIncome


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value11677844021303943532622
Percentage of DeferredTaxLiabilitiesTaxDeferredIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPensionPlanLiabilitiesNoncurrent

us-gaap:DefinedBenefitPensionPlanLiabilitiesNoncurrent


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value378388405379389394398367370373376360467480492486533540548556569575580566471475479482248252257261437439446454219225230236159175
Percentage of DefinedBenefitPensionPlanLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPensionPlanLiabilitiesNoncurrent us-gaap:BalanceSheetLocation, us-gaap:RetirementPlanType

us-gaap:OtherNoncurrentLiabilities, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1817151717
Percentage of DefinedBenefitPensionPlanLiabilitiesNoncurrent4.44.34.23.63.2

us-gaap:DefinedBenefitPensionPlanLiabilitiesNoncurrent us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value405398376492548
Percentage of DefinedBenefitPensionPlanLiabilitiesNoncurrent100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:RetirementPlanTaxStatus, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

us-gaap:NonqualifiedPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2.510.0330.04270.03620.0407
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0100.0100.0100.0100.0

us-gaap:QualifiedPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2.520.03280.04270.03590.0402
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.499.4100.099.298.8

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2.280.03190.04090.03370.0368
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate90.896.795.893.190.4

us-gaap:DefinedBenefitPlanBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value252531374250
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value138113491288144214921531
Percentage of DefinedBenefitPlanBenefitObligation5526.05211.64117.33847.73502.63013.8

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value7.48.31012
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value409425445463
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter5528.45131.34123.13647.2

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value3.43.54.44.8
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value106110111116
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths3144.13157.12522.72420.8

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.12.43.03.5
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value939699103
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive4447.64012.53310.02960.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.42.63.43.9
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value9799102107
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour4045.83838.53011.82748.7

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.72.93.74.2
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value100103105110
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree3725.93565.52851.42635.7

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value3.03.24.14.5
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value103107108113
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo3460.03343.82648.82531.1

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear us-gaap:RetirementPlanTaxStatus, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear

us-gaap:QualifiedPlan, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-31
Value94
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear100.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value9579328949319259319641163125812431296
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:CorporateDebtSecurities, us-gaap:FairValueInputsLevel3


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value312711116.8
Percentage of DefinedBenefitPlanFairValueOfPlanAssets3.33.01.21.20.7

us-gaap:DefinedBenefitPlanEquitySecuritiesUs, us-gaap:FairValueInputsLevel3


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value6.14.24.93.82.2
Percentage of DefinedBenefitPlanFairValueOfPlanAssets0.60.50.50.40.2

us-gaap:PrivateEquityFunds, us-gaap:FairValueInputsLevel3


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312014-11-302013-11-302012-11-302011-11-302010-11-30
Value3.15.41.3250.010697747283
Percentage of DefinedBenefitPlanFairValueOfPlanAssets0.30.60.12.80.09.27.86.05.60.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel3


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-302010-11-30
Value413717409.51.21.2400390345358243
Percentage of DefinedBenefitPlanFairValueOfPlanAssets4.34.01.94.41.00.10.134.431.027.827.60.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value957932894931925931
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanFundedStatusOfPlan us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-25000000.0-25900000.0-31300000.0-37500000.0-42600000.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-424500000.0-417300000.0-393900000.0-511700000.0-567000000.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan1698.01611.21258.51364.51331.0

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-30
Value100.01.01.01.01.01.01.01.01.01.0
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations us-gaap:DefinedBenefitPlanByPlanAssetCategories

ajrd:RegisteredInvestmentCompanies


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.00.020.010.01
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations2.02.01.01.0

us-gaap:DefinedBenefitPlanCashAndCashEquivalents


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.00.040.040.06
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations2.04.04.06.0

us-gaap:DefinedBenefitPlanEquitySecurities


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value46.00.440.430.52
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations46.044.043.052.0

us-gaap:FixedIncomeFunds


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-30
Value15.00.150.180.160.150.130.130.160.180.21
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations15.015.018.016.015.013.013.016.018.021.0

us-gaap:HedgeFunds


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value24.00.230.20.160.08
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations24.023.020.016.08.0

us-gaap:PrivateEquityFunds


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-30
Value11.00.120.140.10.080.060.070.090.080.06
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations11.012.014.010.08.06.07.09.08.06.0

us-gaap:DividendsPayableCurrentAndNoncurrent

us-gaap:DividendsPayableCurrentAndNoncurrent


Dividends
Period End2021-06-302021-03-312020-12-31
Value1.71.7447
Percentage of DividendsPayableCurrentAndNoncurrent100.0100.0100.0

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

us-gaap:DueToRelatedPartiesCurrentAndNoncurrent

ajrd:AircraftForBusinessTravel, us-gaap:BeneficialOwner


Due
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value100000.0100000.0400000.0200000.0200000.0
Percentage of DueToRelatedPartiesCurrentAndNoncurrent100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

ajrd:PerformanceBasedRestrictedStockUnits


Employee
Period End2020-12-31
Value6200000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions100.0

ajrd:PerformanceStockUnits


Employee
Period End2020-12-31
Value100000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions1.6

ajrd:ServiceBasedRestrictedStock


Employee
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-30
Value3900000.07900000.05400000.05000000.06400000.04300000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions62.90.00.00.00.00.0

ajrd:ServiceBasedRestrictedStockUnits


Employee
Period End2020-12-31
Value3500000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions56.5

us-gaap:PerformanceShares


Employee
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-302014-11-302013-11-302012-11-30
Value4400000.08300000.08500000.04900000.05600000.04700000.05800000.04900000.01600000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions71.00.00.00.00.00.00.00.00.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:StockAppreciationRightsSARS


Employee
Period End2020-12-312016-12-31
Value800000.02600000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions100.0100.0

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value44454546464747484847
Percentage of FinanceLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityCurrent


Finance
Period End2020-12-312019-12-31
Value2200000.02100000.0
Percentage of FinanceLeaseLiabilityCurrent100.0100.0

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityNoncurrent


Finance
Period End2020-12-312019-12-31
Value4345
Percentage of FinanceLeaseLiabilityNoncurrent100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDue


Finance
Period End2020-12-31
Value74
Percentage of FinanceLeaseLiabilityPaymentsDue100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive


Finance
Period End2020-12-31
Value53
Percentage of FinanceLeaseLiabilityPaymentsDueAfterYearFive100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths


Finance
Period End2020-12-31
Value4700000.0
Percentage of FinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive


Finance
Period End2020-12-31
Value3800000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFive100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour


Finance
Period End2020-12-31
Value3800000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFour100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree


Finance
Period End2020-12-31
Value3700000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearThree100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo


Finance
Period End2020-12-31
Value4400000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo100.0

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount


Finance
Period End2020-12-31
Value28
Percentage of FinanceLeaseLiabilityUndiscountedExcessAmount100.0

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseRightOfUseAsset


Finance
Period End2020-12-312019-12-31
Value4447
Percentage of FinanceLeaseRightOfUseAsset100.0100.0

us-gaap:FinanceLeaseRightOfUseAssetAccumulatedAmortization

us-gaap:FinanceLeaseRightOfUseAssetAccumulatedAmortization


Finance
Period End2020-12-312019-12-31
Value8600000.05800000.0
Percentage of FinanceLeaseRightOfUseAssetAccumulatedAmortization100.0100.0

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent


Finance
Period End2020-12-312019-12-31
Value5.95.2
Percentage of FinanceLeaseWeightedAverageDiscountRatePercent100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value116103897662494835211513
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value75655646372827189.45.44.6
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization64.563.762.861.659.557.156.952.743.535.833.8

us-gaap:IntellectualProperty


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-30
Value191714119.26.66.43.71.1
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization16.916.516.115.514.613.313.210.55.1

us-gaap:TechnologyBasedIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-30
Value1615151413121211109.7
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization14.015.316.718.821.325.425.833.349.564.2

us-gaap:TradeNames


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-30
Value5.44.63.93.12.41.71.61.00.3
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization4.64.44.34.13.83.43.32.81.4

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-31
Value9900000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value3700000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-31
Value4800000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-31
Value6100000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-31
Value6600000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value1611611611611571571571571572929
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value8787878783838383831010
Percentage of FiniteLivedIntangibleAssetsGross54.054.054.054.053.353.353.353.353.336.936.9

us-gaap:TechnologyBasedIntangibleAssets


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-30
Value19191919181818181818
Percentage of FiniteLivedIntangibleAssetsGross11.911.911.911.911.611.611.611.611.663.1

us-gaap:TradeNames


Finite
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-30
Value212121212020202020
Percentage of FiniteLivedIntangibleAssetsGross13.013.013.013.013.013.013.013.013.0

us-gaap:IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority us-gaap:IncomeTaxAuthority

us-gaap:IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority

us-gaap:InternalRevenueServiceIRS


Income
Period End2020-09-30
Value-12900000.0
Percentage of IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority100.0

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued

us-gaap:IncomeTaxExaminationPenaltiesAndInterestAccrued


Income
Period End2020-12-31
Value400000.0
Percentage of IncomeTaxExaminationPenaltiesAndInterestAccrued100.0

us-gaap:IncomeTaxesReceivable

us-gaap:IncomeTaxesReceivable


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-05-312012-11-302012-08-312012-05-312012-02-292011-11-302011-08-312010-11-30
Value4341464823364314152020205.15.8262613251.61.62.9141.41.92.113105.8122.42.51.63.20.55.36.67.5
Percentage of IncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryForLongTermContractsOrProgramsGeneralAndAdministrativeCostsIncludedInInventory

us-gaap:InventoryForLongTermContractsOrProgramsGeneralAndAdministrativeCostsIncludedInInventory


Inventory
Period End2020-12-312019-12-312018-12-31
Value1800000.03800000.02700000.0
Percentage of InventoryForLongTermContractsOrProgramsGeneralAndAdministrativeCostsIncludedInInventory100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-31
Value14
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceived

us-gaap:LessorOperatingLeasePaymentsToBeReceived


Lessor
Period End2020-12-312019-12-31
Value1112
Percentage of LessorOperatingLeasePaymentsToBeReceived100.0100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFiveYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFiveYears


Lessor
Period End2020-12-31
Value800000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedFiveYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedFourYears


Lessor
Period End2020-12-31
Value900000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedFourYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths

us-gaap:LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths


Lessor
Period End2020-12-31
Value1600000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThereafter

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThereafter


Lessor
Period End2020-12-31
Value5800000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedThereafter100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedThreeYears


Lessor
Period End2020-12-31
Value1000000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedThreeYears100.0

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears

us-gaap:LessorOperatingLeasePaymentsToBeReceivedTwoYears


Lessor
Period End2020-12-31
Value1600000.0
Percentage of LessorOperatingLeasePaymentsToBeReceivedTwoYears100.0

us-gaap:LettersOfCreditOutstandingAmount us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LetterOfCredit, us-gaap:LineOfCredit


Letters
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312017-09-30
Value272727292939
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value17417829929729328928428027827527327130272555
Percentage of LongTermDebtAndCapitalLeaseObligationsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent us-gaap:DebtInstrument, us-gaap:LongtermDebtType

ajrd:A2.25ConvertibleSeniorDebt, us-gaap:ConvertibleDebt


Long
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value145150269267265260258256252
Percentage of LongTermDebtAndCapitalLeaseObligationsCurrent83.684.190.591.191.793.093.193.193.3

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value484496624629631634637639641643625627611614616
Percentage of LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtFairValue

us-gaap:LongTermDebtFairValue


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312011-11-30
Value581588916782780788874933872787786778750750786821698709755576758725735751798879888920961979938938870855819294294310
Percentage of LongTermDebtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtFairValue us-gaap:DebtInstrument

ajrd:A2.25ConvertibleSeniorDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value293295609478477488546600535445441428388383415446294
Percentage of LongTermDebtFairValue50.650.266.561.161.161.962.564.461.456.656.155.051.851.152.854.339.0

ajrd:TermLoan


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312014-11-30
Value2872933063043032993283323363413453503603653703753803853903950.09192939598
Percentage of LongTermDebtFairValue49.449.833.538.938.938.137.535.638.643.443.945.048.048.747.145.754.454.351.668.50.012.612.612.511.910.7

ajrd:TwoPointTwoFivePercentConvertibleSubordinatedDebentures


Long
Period End2020-12-312019-12-312018-12-312017-12-312017-06-302017-03-312016-12-312015-12-31
Value6095464414153183242940.0
Percentage of LongTermDebtFairValue66.562.556.152.845.645.739.00.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-302014-11-302013-11-302012-11-30
Value32631931725555.31382.92.7
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths us-gaap:LongtermDebtType

ajrd:SeniorDebt


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-30
Value26191725205.0
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths8.16.25.5100.036.094.3

us-gaap:ConvertibleDebt


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3003003000.00.0
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths91.993.894.50.00.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-302014-11-302013-11-302012-11-30
Value253282635305.05.140202
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree us-gaap:LongtermDebtType

ajrd:SeniorDebt


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-30
Value253282635305.0
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-302014-11-302013-11-302012-11-30
Value28261930255.15.21952.9
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo us-gaap:LongtermDebtType

ajrd:SeniorDebt


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-30
Value28261930255.0
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0100.0100.0100.0100.098.0

us-gaap:LongTermDebtPercentageBearingVariableInterestRate us-gaap:DebtInstrument

us-gaap:LongTermDebtPercentageBearingVariableInterestRate

ajrd:TermLoan


Long
Period End2020-12-31
Value1.9
Percentage of LongTermDebtPercentageBearingVariableInterestRate100.0

us-gaap:LossContingencyEstimateOfPossibleLoss us-gaap:Range, us-gaap:EnvironmentalRemediationContingency

us-gaap:LossContingencyEstimateOfPossibleLoss

srt:Maximum, ajrd:VariousEnvironmentalMatters


Loss
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value444446451455450453459468455469472482493
Percentage of LossContingencyEstimateOfPossibleLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:Minimum, ajrd:VariousEnvironmentalMatters


Loss
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value293295300304299302309318320323327335333
Percentage of LossContingencyEstimateOfPossibleLoss66.266.266.666.866.466.767.267.970.368.969.569.667.7

us-gaap:LossContingencyEstimateOfPossibleLoss us-gaap:Range, us-gaap:EnvironmentalRemediationContingency, us-gaap:EnvironmentalRemediationSite

srt:Maximum, ajrd:VariousEnvironmentalMatters, ajrd:BaldwinParkOperableUnit


Loss
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value8487919597100106110114127132137140
Percentage of LossContingencyEstimateOfPossibleLoss19.019.620.421.021.622.223.123.625.227.228.128.428.6

srt:Maximum, ajrd:VariousEnvironmentalMatters, ajrd:SacramentoCalifornia


Loss
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value331331331332328327325330313314311315325
Percentage of LossContingencyEstimateOfPossibleLoss74.774.273.572.972.872.270.970.568.967.066.065.566.0

srt:Minimum, ajrd:VariousEnvironmentalMatters, ajrd:BaldwinParkOperableUnit


Loss
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value697276798184899396100103107110
Percentage of LossContingencyEstimateOfPossibleLoss15.716.216.917.418.218.719.520.021.221.322.022.422.4

srt:Minimum, ajrd:VariousEnvironmentalMatters, ajrd:SacramentoCalifornia


Loss
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value206207208209204204203208207207207209205
Percentage of LossContingencyEstimateOfPossibleLoss46.646.446.245.945.345.044.344.645.644.343.943.441.7

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

us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners

ajrd:GamcoInvestorsInc., ajrd:AerojetRocketdyneInc, us-gaap:Investor


Minority
Period End2020-12-312019-12-312018-12-312017-12-31
Value8.00.090.10.12
Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners100.0100.0100.0100.0

us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners us-gaap:CounterpartyName, us-gaap:Ownership, us-gaap:RelatedPartyTransactionsByRelatedParty

ajrd:BlackrockInc., ajrd:AerojetRocketdyneInc, us-gaap:Investor


Minority
Period End2020-12-312019-12-312018-12-31
Value15.00.150.16
Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners187.5166.7160.0

ajrd:VanguardGroupInc, ajrd:AerojetRocketdyneInc, us-gaap:Investor


Minority
Period End2020-12-312019-12-312018-12-31
Value10.00.110.1
Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners125.0122.2100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-12-312019-12-31
Value4.44.7
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0

us-gaap:OtherAssetsMiscellaneousCurrent

us-gaap:OtherAssetsMiscellaneousCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302013-11-30
Value201420191322174333354.48.48.98.75.25.46.27.75.65.86.56.58.46.55.56.7118.73.5
Percentage of OtherAssetsMiscellaneousCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherAssetsMiscellaneousNoncurrent

us-gaap:OtherAssetsMiscellaneousNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312011-11-30
Value465657474750545956501413109.37.04.55.64.95.1231711109.410.08.86.48.72.43.43.517101616181723
Percentage of OtherAssetsMiscellaneousNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidExpenseCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302013-11-30
Value171718161513131413131413163119171617169.610101110139.5101110
Percentage of PrepaidExpenseCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrescriptionDrugSubsidyReceiptsAfterYearFive us-gaap:RetirementPlanType

us-gaap:PrescriptionDrugSubsidyReceiptsAfterYearFive

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Prescription
Period End2020-12-31
Value200000.0
Percentage of PrescriptionDrugSubsidyReceiptsAfterYearFive100.0

us-gaap:PrescriptionDrugSubsidyReceiptsNextTwelveMonths us-gaap:RetirementPlanType

us-gaap:PrescriptionDrugSubsidyReceiptsNextTwelveMonths

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Prescription
Period End2020-12-31
Value100000.0
Percentage of PrescriptionDrugSubsidyReceiptsNextTwelveMonths100.0

us-gaap:PrescriptionDrugSubsidyReceiptsYearFive1 us-gaap:RetirementPlanType

us-gaap:PrescriptionDrugSubsidyReceiptsYearFive1

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Prescription
Period End2020-12-31
Value100000.0
Percentage of PrescriptionDrugSubsidyReceiptsYearFive1100.0

us-gaap:PrescriptionDrugSubsidyReceiptsYearFour1 us-gaap:RetirementPlanType

us-gaap:PrescriptionDrugSubsidyReceiptsYearFour1

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Prescription
Period End2020-12-31
Value100000.0
Percentage of PrescriptionDrugSubsidyReceiptsYearFour1100.0

us-gaap:PrescriptionDrugSubsidyReceiptsYearThree1 us-gaap:RetirementPlanType

us-gaap:PrescriptionDrugSubsidyReceiptsYearThree1

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Prescription
Period End2020-12-31
Value100000.0
Percentage of PrescriptionDrugSubsidyReceiptsYearThree1100.0

us-gaap:PrescriptionDrugSubsidyReceiptsYearTwo1 us-gaap:RetirementPlanType

us-gaap:PrescriptionDrugSubsidyReceiptsYearTwo1

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Prescription
Period End2020-12-31
Value100000.0
Percentage of PrescriptionDrugSubsidyReceiptsYearTwo1100.0

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization


Property
Period End2020-12-312019-12-31
Value423409
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization100.0100.0

us-gaap:RealEstateInvestmentPropertyNet

us-gaap:RealEstateInvestmentPropertyNet


Real
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value102102101101100100100999897969594949491
Percentage of RealEstateInvestmentPropertyNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCash

us-gaap:RestrictedCash


Restricted
Period End2020-12-312019-12-312018-12-31
Value3000000.03000000.05000000.0
Percentage of RestrictedCash100.0100.0100.0

us-gaap:RestrictedCashCurrent

us-gaap:RestrictedCashCurrent


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value3000000.03000000.03000000.03000000.03000000.03000000.03000000.05100000.05000000.05000000.05000000.00
Percentage of RestrictedCashCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:RestructuringAndRelatedCostExpectedCost1

us-gaap:RestructuringAndRelatedCostExpectedCost1


Restructuring
Period End2020-12-312020-09-302020-06-302017-03-31
Value185188192113
Percentage of RestructuringAndRelatedCostExpectedCost1100.0100.0100.0100.0

us-gaap:RestructuringReserve

us-gaap:RestructuringReserve


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-11-302015-02-282014-11-302014-08-312014-05-312014-02-28
Value1.82.44.35.69.8101619232528293344418.58.912134.14.30.42.210.0
Percentage of RestructuringReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserve us-gaap:RestructuringCostAndReserve

ajrd:EmployeeRetention


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-11-302014-11-30
Value0.91.32.63.04.64.45.44.85.14.03.72.63.46.12.52.42.11.72.70.0
Percentage of RestructuringReserve50.054.260.553.646.941.533.825.022.016.013.18.810.213.86.028.223.613.519.60.0

us-gaap:EmployeeSeverance


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-11-302014-11-30
Value0.91.11.72.65.26.21014182124273038386.16.810110.0
Percentage of RestructuringReserve50.045.839.546.453.158.566.275.078.084.086.991.289.886.294.071.876.486.580.40.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


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
Value67006300670067006800520054004500460038004100370039003900
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueRemainingPerformanceObligationPercentage

us-gaap:RevenueRemainingPerformanceObligationPercentage


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
Value33.033.032.030.00.30.380.360.430.420.480.450.50.48
Percentage of RevenueRemainingPerformanceObligationPercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SeniorNotes

us-gaap:SeniorNotes


Senior
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312014-02-282013-11-302013-08-312013-05-312013-02-282012-11-302012-08-312011-11-30
Value307326343368373378383388492100909193959697981001004445454646474850
Percentage of SeniorNotes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SeniorNotes us-gaap:DebtInstrument

ajrd:TermLoan


Senior
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312014-11-30
Value3073263433683753803853903950.09192939598
Percentage of SeniorNotes100.0100.0100.0100.0100.5100.5100.5100.580.20.0100.8100.8100.0100.0100.0

us-gaap:SeniorNotes us-gaap:DebtInstrument, us-gaap:LongtermDebtType

ajrd:TermLoan, us-gaap:SecuredDebt


Senior
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value294300307313317322326330334339343
Percentage of SeniorNotes0.00.0100.00.00.00.0100.00.00.00.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

ajrd:PerformanceBasedRestrictedStockUnits


Share
Period End2020-12-31
Value400000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0

ajrd:ServiceBasedRestrictedStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-30
Value200000.0300000.0300000.0400000.0600000.0500000.0500000.0700000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber50.00.00.00.00.00.00.00.0

ajrd:ServiceBasedRestrictedStockUnits


Share
Period End2020-12-31
Value100000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber25.0

us-gaap:PerformanceShares


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value500000.01000000.01200000.01000000.01100000.01000000.01000000.01200000.0823000.0630000.0428000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber125.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

ajrd:PerformanceBasedRestrictedStockUnits


Share
Period End2020-12-31
Value50.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0

ajrd:ServiceBasedRestrictedStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-30
Value39.936.3324.7620.1418.0618.2218.2213.8
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue79.80.00.00.00.00.00.00.0

ajrd:ServiceBasedRestrictedStockUnits


Share
Period End2020-12-31
Value46.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue92.0

us-gaap:PerformanceShares


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-302014-11-302013-11-302012-11-302011-11-30
Value36.5929.4122.0519.7317.8518.9418.8914.6710.426.335.37
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue73.20.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-302014-11-302013-11-302012-11-30
Value600000.0200000.0100000.0200000.0500000.0800000.01300000.01366000.01402000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-302014-11-302013-11-302012-11-30
Value28.2715.779.828.177.48.6710.8110.9910.9
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:StockAppreciationRightsSARS


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-302014-11-302013-11-302012-11-30
Value212215146.37.48.4112.9
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased

us-gaap:EmployeeStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-11-30
Value45.6545.2532.1125.4318.1115.6620.61
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased100.0100.0100.0100.0100.0100.0100.0

us-gaap:SharePrice us-gaap:BusinessAcquisition

us-gaap:SharePrice

ajrd:MergerAgreement


Share
Period End2021-03-102021-01-012020-12-20
Value51.056.051.0
Percentage of SharePrice100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:StockAppreciationRightsSARS


Sharebased
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-11-302014-11-302013-11-302012-11-30
Value157.02.35.45.47.38.4102.4
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TaxCreditCarryforwardAmount us-gaap:StatementGeographical, us-gaap:IncomeTaxAuthority

us-gaap:TaxCreditCarryforwardAmount

stpr:CA, us-gaap:StateAndLocalJurisdiction


Tax
Period End2020-12-31
Value1000000.0
Percentage of TaxCreditCarryforwardAmount100.0

us-gaap:TreasuryStockShares

us-gaap:TreasuryStockShares


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-11-302015-08-312015-05-312015-02-282014-11-302014-08-312014-05-312013-11-30
Value2100000.02100000.02100000.01100000.0800000.0800000.0800000.0800000.0800000.0800000.0800000.0800000.03500000.03500000.03500000.03500000.03500000.03500000.03500000.03500000.03500000.03500000.03500000.03500000.03500000.03500000.03500000.03500000.03500000.03500000.00
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:UnamortizedDebtIssuanceExpense us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:UnamortizedDebtIssuanceExpense

ajrd:A2.25ConvertibleSeniorDebt, us-gaap:ConvertibleDebt


Unamortized
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value3032343739414345
Percentage of UnamortizedDebtIssuanceExpense100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnbilledContractsReceivable

us-gaap:UnbilledContractsReceivable


Unbilled
Period End2020-12-312019-12-312018-12-312017-12-31
Value286232263195
Percentage of UnbilledContractsReceivable100.0100.0100.0100.0

Line plots across dimensions of each concept


Operating Margin
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating  Marginus-gaap: Consolidation Items, us-gaap: Statement Business Segments
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating Income Lossus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:Assets
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Assetsus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:Assets
us-gaap:ConsolidationItems
(None,)
Assetsus-gaap: Consolidation Items
us-gaap:Liabilities
us-gaap:RetirementPlanType
(None,)
Liabilitiesus-gaap: Retirement Plan Type
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:IntangibleAssetsNetExcludingGoodwill
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
(None,)
Intangible Assets Net Excluding Goodwillus-gaap: Finite Lived Intangible Assets By Major Class
us-gaap:LongTermDebt
us-gaap:DebtInstrument
(None,)
Long Term Debtus-gaap: Debt Instrument
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:ShareBasedCompensation
us-gaap:AwardType
(None,)
Share Based Compensationus-gaap: Award Type