KAMN


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

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesIssued

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation
us-gaap:StatementOperatingActivitiesSegment

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:InterestExpense

us-gaap:NetIncomeLoss

us-gaap:OperatingIncomeLoss

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:Revenues
us-gaap:ProductOrService

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:InventoryFinishedGoods

us-gaap:OtherAssetsCurrent

us-gaap:NoncurrentAssets
us-gaap:StatementGeographical

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:ReportingUnit

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:TaxesPayableCurrent
us-gaap:LongtermDebtType
us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
us-gaap:BalanceSheetLocation
us-gaap:RetirementPlanType

us-gaap:OtherLiabilitiesNoncurrent
us-gaap:LongtermDebtType

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:TreasuryStockValue

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:AmortizationOfFinancingCosts

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:RepaymentsOfLongTermDebt
us-gaap:SubsequentEventType

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:Dividends

us-gaap:PaymentsForRepurchaseOfCommonStock
us-gaap:StatementOperatingActivitiesSegment

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

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

kamn:CapitalizedContractCostCurrentPeriodIncreaseDecreasePercentage

kamn:CapitalizedContractCostNoncurrentPeriodIncreaseDecreasePercentage

kamn:ContractwithCustomerAssetCurrentPeriodIncreaseDecreaseAmount

kamn:ContractwithCustomerAssetPeriodIncreaseDecreasePercentage

kamn:ContractwithCustomerCapitalizedContractCostCurrentPeriodIncreaseDecreaseAmount

kamn:ContractwithCustomerCapitalizedContractCostNoncurrentPeriodIncreaseDecreaseAmount

kamn:ContractwithCustomerLiabilityCurrentPeriodIncreaseDecreaseAmount

kamn:ContractwithCustomerLiabilityCurrentPeriodIncreaseDecreasePercentage

kamn:ContractwithCustomerLiabilityNoncurrentPeriodIncreaseDecreaseAmount

kamn:ContractwithCustomerLiabilityNoncurrentPeriodIncreaseDecreasePercentage

kamn:CostofAcquiredRetentionPlans

kamn:CostsofTransactionServicesAgreement

kamn:DefinedBenefitPlanServiceCostBenefit
us-gaap:RetirementPlanType

kamn:DisposalGroupIncludingDiscontinuedOperationsGainLossonDispositionofOtherAssets

kamn:IncomefromTransactionServicesAgreement

kamn:IncreaseDecreaseinCapitalizedContractCostCurrent

kamn:IncreaseDecreaseinOperatingLeaseLiabilities

kamn:IncreaseDecreaseinOperatingRightofUseAssets
kamn:Performanceobligations
kamn:IncreaseInRevenue
us-gaap:StatementScenario, us-gaap:DebtInstrument
kamn:MinimumLiquidityDebtCovenantunderCreditAgreement

kamn:PaymentsForRetentionPlans
us-gaap:BusinessAcquisition
kamn:ProFormaAdjustmentReductionForInventoryStepUp
us-gaap:BusinessAcquisition
kamn:ProFormaAdjustmentReductionInFiniteLivedAssetsAmortization
us-gaap:BusinessAcquisition
kamn:ProFormaNonrecurringAdjustmentIncomeTaxExpense
us-gaap:BusinessAcquisition
kamn:ProFormaNonrecurringAdjustmentReductionInAcquisitionRelatedExpense
kamn:Performanceobligations
kamn:ReductionsInRevenues

kamn:RevenueNetPercentage
us-gaap:ProductOrService
us-gaap:TimingOfTransferOfGoodOrService
us-gaap:EnvironmentalRemediationSite
us-gaap:AccrualForEnvironmentalLossContingenciesPayments1

us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs

us-gaap:AmortizationOfDebtDiscountPremium
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionsProFormaRevenue
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationConsiderationTransferred1
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual

us-gaap:CapitalizedContractCostAmortization

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:DeferredIncomeTaxesAndTaxCredits
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost
kamn:NatureofCashFlows
us-gaap:DiscontinuedOperationAmountOfContinuingCashFlowsAfterDisposal

us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation

us-gaap:DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation

us-gaap:DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold

us-gaap:DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense

us-gaap:DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss

us-gaap:DisposalGroupIncludingDiscontinuedOperationInterestExpense

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherIncome

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents
us-gaap:RestructuringPlan
us-gaap:EffectOnFutureEarningsAmount

us-gaap:FinancingReceivableAllowanceForCreditLossForeignCurrencyTranslation

us-gaap:FiniteLivedIntangibleAssetsPurchaseAccountingAdjustments

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:GainLossOnSaleOfBusiness
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:GainLossOnSaleOfOtherAssets

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillImpairmentLoss
us-gaap:ReportingUnit

us-gaap:GoodwillPurchaseAccountingAdjustments

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncomeTaxEffectsAllocatedDirectlyToEquityCumulativeEffectOfChangeInAccountingPrinciple

us-gaap:IncreaseDecreaseInAccountsPayableTrade

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInBookOverdrafts

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInIncomeTaxesReceivable

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities

us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInPensionAndPostretirementObligations

us-gaap:IncrementalCommonSharesAttributableToConversionOfDebtSecurities

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:LegalFees
us-gaap:OtherCommitments
us-gaap:LossContingencyAccrualPayments

us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations

us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent
us-gaap:OtherCommitments
us-gaap:NotionalAmountOfNonderivativeInstruments

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementBenefitContributions
us-gaap:RetirementPlanType, us-gaap:SubsequentEventType

us-gaap:ProceedsFromDivestitureOfBusinesses
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:ProceedsFromDivestitureOfBusinessesNetOfCashDivested

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromRepaymentsOfLinesOfCredit

us-gaap:ProceedsFromSaleOfProductiveAssets

us-gaap:ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForOtherCreditLosses
us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:RestructuringCosts
us-gaap:RestructuringPlan

us-gaap:SeveranceCosts1
us-gaap:RestructuringPlan
us-gaap:SubsequentEventType
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

dei:EntityCommonStockSharesOutstanding

dei:EntityPublicFloat
us-gaap:LongtermDebtType
kamn:AggregateSharesToBeIssuedUponConversionConvertible
us-gaap:MajorCustomers
kamn:Contractsinprocesscommercialandothergovernmentcontracts

kamn:DefinedBenefitPlanFairValuePlanAssetsBeforeAccruedIncome
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
kamn:DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLeaseLiabilityCurrent
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
kamn:DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLeaseLiabilityNoncurrent
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
kamn:DisposalGroupIncludingDiscontinuedOperationsContractLiabilitiesCurrent
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
kamn:DisposalGroupIncludingDiscontinuedOperationsEmployeeRelatedLiabilities
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
kamn:DisposalGroupIncludingDiscontinuedOperationsNetAssets
kamn:EquityInterestUsedAsCollateralForRevolvingCreditAgreement, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
kamn:EquityInterestInCertainForeignSubsidiaries
kamn:EquityInterestUsedAsCollateralForRevolvingCreditAgreement, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
kamn:EquityInterestInDomesticSubsidiaries

kamn:InventoryDueToContractChangesNegotiatedSettlementsAndClaimsForUnanticipatedContractCosts

kamn:LeaseLiabilities

kamn:LeaseRightofUseAssets
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
kamn:LineofCreditFacilityRemainingBorrowingCapacitysubjecttoEBITDAlimiitations
us-gaap:BalanceSheetLocation
kamn:LongTermIncentivePlan

kamn:Longtermdebtgrossexcludingcurrentmaturities
us-gaap:RetirementPlanType
kamn:ManagersSecuritiesHoldingsPercentageLimitOfTotalMarketValueOfManagersAccount

kamn:NetDeferredTaxAssetsBeforeValuationAllowance

kamn:PercentageOfFairValueEstimateBasedOnMarketBasedValuationMethod

kamn:PercentageOfFairValueEstimatedBasedOnIncomeApproach

kamn:RevenueRemainingPerformanceObligationAmountCurrent
kamn:Program
us-gaap:AccountsReceivableGross
kamn:Program, us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:AccountsReceivableGrossCurrent
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType, us-gaap:AccountsNotesLoansAndFinancingReceivablesByBillingStatusType, us-gaap:AccountsNotesLoansAndFinancingReceivablesByLegalEntityOfCounterpartyType
us-gaap:BalanceSheetLocation
us-gaap:AccrualForEnvironmentalLossContingencies
us-gaap:BalanceSheetLocation, us-gaap:EnvironmentalRemediationSite
us-gaap:EnvironmentalRemediationSite
us-gaap:EnvironmentalRemediationSite
us-gaap:AccrualForEnvironmentalLossContingenciesDiscountRate
us-gaap:EnvironmentalRemediationSite
us-gaap:AccrualForEnvironmentalLossContingenciesGross
us-gaap:EnvironmentalRemediationSite
us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueAfterFifthYear
us-gaap:EnvironmentalRemediationSite
us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInFourthYear
us-gaap:EnvironmentalRemediationSite
us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInSecondYear
us-gaap:EnvironmentalRemediationSite
us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInThirdYear
us-gaap:EnvironmentalRemediationSite
us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear
us-gaap:BalanceSheetLocation
us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent
us-gaap:BalanceSheetLocation
us-gaap:AccruedIncomeTaxesNoncurrent
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulOtherReceivablesCurrent
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:AssetsNet

us-gaap:BankOverdrafts
us-gaap:BalanceSheetLocation
us-gaap:CapitalLeaseObligationsNoncurrent
us-gaap:FairValueByAssetClass, us-gaap:PropertyPlantAndEquipmentByType
us-gaap:CapitalLeasedAssetsGross
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation
us-gaap:CapitalizedContractCost
us-gaap:CapitalizedContractCostNet

us-gaap:CapitalizedContractCostNetCurrent

us-gaap:CapitalizedContractCostNetNoncurrent

us-gaap:ContractWithCustomerAssetNetCurrent
kamn:ContractwithCustomerType
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:OtherCommitments
us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiabilityNoncurrent

us-gaap:ContractsReceivableClaimsAndUncertainAmounts
us-gaap:LongtermDebtType
us-gaap:ConvertibleDebt

us-gaap:DebtInstrumentCarryingAmount
us-gaap:LongtermDebtType
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentFaceAmount
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:DebtInstrumentFairValue
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentUnamortizedDiscount
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis
us-gaap:DebtLongtermAndShorttermCombinedAmount
us-gaap:BalanceSheetLocation
us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOtherFiniteLivedAssets

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
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:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayable

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities

us-gaap:DividendsPayableCurrentAndNoncurrent

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

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseRightOfUseAsset

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:GoodwillGross

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:GovernmentContractReceivableProgessPaymentsOffset

us-gaap:IncomeTaxesReceivable
us-gaap:MajorCustomers
us-gaap:InventoryForLongTermContractsOrPrograms
us-gaap:StatementBusinessSegments
us-gaap:InventoryGross
us-gaap:StatementBusinessSegments
us-gaap:InventoryNoncurrent

us-gaap:InventoryRawMaterials

us-gaap:InventoryWorkInProcess
us-gaap:StatementBusinessSegments

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LettersOfCreditOutstandingAmount
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongtermDebtWeightedAverageInterestRate
us-gaap:EnvironmentalRemediationSite
us-gaap:LossContingencyAccrualAtCarryingValue
us-gaap:OtherCommitments
us-gaap:LossContingencyEstimateOfPossibleLoss

us-gaap:MoneyMarketFundsAtCarryingValue
us-gaap:BalanceSheetLocation
us-gaap:OtherAccruedLiabilitiesNoncurrent

us-gaap:OtherInventoryCapitalizedCosts
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent

us-gaap:ReportingUnitAmountOfFairValueInExcessOfCarryingAmount
us-gaap:ReportingUnit

us-gaap:RestrictedCashCurrent
us-gaap:RestructuringPlan
us-gaap:RestructuringAndRelatedCostExpectedCost1
us-gaap:RestructuringPlan
us-gaap:RestructuringReserve

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligationPercentage
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
us-gaap:Range, us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:TreasuryStockShares

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

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

Plots across concepts


IncomeStatement
Net Income Loss
Expenses
Other Nonoperating Income Expense
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Operating Lease Right Of Use Asset
Current Assets
Other Assets Current
NonCurrent Assets
Operating Lease Right Of Use Asset
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Dividends Payable Current And Noncurrent
Current Liabilities
Taxes Payable Current
Noncurrent Liabilities
Deferred Income Tax Liabilities Net
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 Operating Activities
NetCashProvidedByUsedInOperatingActivities
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Treasury Stock Shares
DividendsAndRepurchase
Payments For Repurchase Of Common Stock
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
InventoryNet
Inventory Finished Goods
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:CommonStockValue ██████▇▇▇▇▆▆▆▆▆▆▆▄▄▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▁▁▁▁▁30.430.3730.27930.22830.21430.14230.05829.8529.72329.63929.54529.52529.49829.30929.14129.07229.05128.28628.16228.05627.98227.86227.73627.71127.68727.59827.51827.47927.45727.35727.1927.09927.05526.99626.88126.80726.68526.62726.49626.45726.438NA26.091NANA
us-gaap:CommonStockSharesIssued NANA30.278668NA30.21400530.14205430.05845529.85003929.72314729.63912229.54471429.52494329.4984729.30896229.14146729.07156929.0510328.28601928.16249728.05640227.98157327.86197927.73575727.71082127.68668727.59760527.51822627.47938627.45659627.35732527.18992227.09923827.05461326.99629326.88125726.80727226.68537726.62671126.49582826.457326.438107NA26.091067NANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁27.91327.867NA27.68727.65927.891NA28.11728.12328.07NA28.25828.34928.168NA28.21927.84228.897NA28.0827.94427.806NA27.7728.09827.878NA27.86227.84427.591NA27.23326.89927.054NA26.62326.53426.463NA26.56126.67326.355NA26.10426.093
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁27.86727.815NA27.68727.65927.809NA27.95227.96127.908NA28.00927.97127.851NA27.90727.55727.144NA27.12827.10127.059NA27.17927.2427.188NA27.11327.03926.923NA26.7726.73426.658NA26.45526.3926.294NA26.33926.28626.126NA25.95625.926
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:StockCompensationPlan█▁0.4823390.440959NA0.6102530.7727810.443379NA0.3739350.374660.385232NA0.1692350.182040.19951NA0.2302720.3506490.222037NA0.4835560.5370330.663302NA0.5079170.4574250.501263NA0.3101920.3181110.442219NA0.4055050.4376460.445471NA0.3368930.372486NANANANANANANANA
us-gaap:EarningsPerShareBasic ▃▃▁▁▂▃▄█▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃0.430.29-1.1400000000000001-1.390.00.011.41000000000000015.110.480.510.84999999999999990.050.540.510.490.580.490.230.55999999999999980.640.610.360.32000000000000030.630.80.470.560.550.610.430.48000000000000020.720.670.270.530.570.620.360.449999999999999960.470.510.540.46000000000000010.610.23
us-gaap:EarningsPerShareDiluted ▃▃▁▁▃▃▄█▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃0.420.29-1.1400000000000001-1.390.00.011.41000000000000015.080.480.50.83999999999999990.050.530.50.480.580.480.220.540.620.590.350.319999999999999840.620.770.460.540.530.60.420.47000000000000020.70.670.260.52999999999999980.560.620.360.449999999999999960.470.50.540.450000000000000070.610.23
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare ▆▆▂▁▅▅█▆▅▅▆▄▅4.3e-072.9e-07-1.1300000000000002e-06-1.3899999999999998e-06-0.0-1e-081.22e-063.6e-072.3000000000000002e-072.1e-075.599999999999999e-07-3.4000000000000003e-071.7000000000000001e-07NANANANANANANANANA3.2000000000000027e-076.3e-078.000000000000001e-074.6999999999999995e-078.600000000000001e-075.5e-076e-074.5000000000000003e-074.800000000000002e-077e-076.7e-072.7e-075.2e-075.6e-076.1e-073.5e-07NANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare ▆▆▂▁▅▅█▆▅▅▆▄▅4.2e-072.9e-07-1.1300000000000002e-06-1.3899999999999998e-06-0.0-1e-081.2199999999999998e-063.6e-072.3000000000000002e-072.0000000000000002e-075.5e-07-3.4000000000000003e-071.7000000000000001e-07NANANANANANANANANA3.1999999999999985e-076.2e-077.7e-074.6000000000000004e-078.400000000000001e-075.3e-075.9e-074.4e-074.799999999999997e-076.800000000000001e-076.7e-072.6e-075.199999999999998e-075.5e-076.1e-073.5e-07NANANANANANANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
 TTM Greenblatt ROC _ _▆▅▁▁▄▄▆▆▅▆▇▅▆▆█▇▇▆▇▇▇▆▆▇▇▆▇▇▇▆▆▇▇▆▆▇▇▆▆▆▆▆14.8325.613-38.192-38.927-2.77-4.42214.8415.62710.57523.36434.2097.25620.87520.72442.27730.29827.39214.20826.66431.06229.84718.3521.97529.78330.43122.3335.87525.95627.68720.98924.27531.42131.01713.76722.0525.10928.49917.1821.80520.34223.10224.559NANANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:AllocatedShareBasedCompensationExpense ▇▅▂▂▆▄▂▁▅▅▄▃▆▄▃▃▆▄▃▃▆▄▃▄▇▄▃▃▆▄▂▃▅▃▃▃▅▅▃▃█▅2.51.7430.7250.72.01.6330.70.4121.6571.91.5051.22.31.4551.0391.22.31.3810.9751.12.11.4941.0841.32.41.6051.1041.02.01.3140.9170.9911.8781.1871.0561.2291.8841.6971.0861.0652.871.785NANANA
us-gaap:ComprehensiveIncomeNetOfTax ▃▃▁▁▃▂▄█▃▃▂▂▂▃▃▃▃▃▂▃▃▃▂▃▃▃▁▃▃▃▄▃▃▂▂▃▃▃▁▃▃14.47424.339-21.268-28.279.302-9.43447.926137.12717.73114.1445.342.125.32822.29723.56226.16129.40111.281-7.85420.84811.16718.438-6.14217.76425.9878.952-27.8529.68819.00111.89549.00425.26519.2964.0042.94619.30414.6714.461-21.9377.48315.067NANANANA
us-gaap:CostOfGoodsAndServicesSold ▁▁▁▁▁▁▁▁▁▃█▁▁▃120.448118.711130.951147.084121.222139.62165.23121.537122.123320.603964.562109.446125.165329.22NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GrossProfit ▂▁▁▂▁▂▂▂▁▇█▆▇▇█▇▇▆▇▇▇▇▆▆▇▆▇▆▆▅▅▆▆▅▅▅▅▅▅▄▅▅▅▄▃61.94652.90554.33766.87556.66867.70272.56261.13352.589136.785151.729128.558135.643134.107148.758138.935134.963124.816135.406135.49143.766134.43127.445129.926131.952127.911134.239129.505129.334114.861116.244118.857121.257110.266105.272115.304115.329106.068106.423101.301106.169104.629108.02993.76383.26
us-gaap:IncomeLossFromContinuingOperations ▅▅▂▁▄▄▆▅▄▄█▃▄11.8567.984-31.42-38.507-0.1-0.40734.10510.136.3895.82253.924-9.5034.778NA13.79716.2813.4586.29115.12717.45516.4959.7778.77417.22421.69112.74923.25614.87316.19411.45712.95818.69517.8927.15413.93414.78416.1189.092NANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▆▅▁▁▄▄▆▆▅▆█▅▆▆█▇▇▅▇▇▇▆▆▇▇▆█▇▇▆▆▇▇▅▆▇▇▆▆▆▆▇▆▇▅17.3588.191-38.128-37.828-1.358-0.8515.00212.4275.90218.24132.6185.32518.55118.74337.31525.51721.33910.20722.64827.22925.3714.45715.32226.3927.2119.06732.47122.2624.09317.67821.00328.32927.79610.36818.4422.25625.58414.54818.49617.78520.30621.87820.89323.1459.304
us-gaap:IncomeTaxExpenseBenefit ▅▄▃▄▄▄▁▅▄▅▆▅▅▅█▆▅▅▅▆▆▅▅▆▅▅▆▅▅▅▅▆▆▅▅▅▆▅▅▅▅▅▆▅▅5.5020.207-6.7080.679-1.258-0.443-19.1032.297-0.4874.1169.0413.8933.4574.67723.5189.2377.8813.9167.5219.7748.8754.686.5489.1665.5196.3189.2157.3877.8996.2218.0459.6349.9043.2145.3767.2749.1055.1456.725.4266.8857.6868.917.323.227
us-gaap:InterestExpense ▇▇▇▇█▆▅▇▇▇▇▇▇▇▇▇█▇▆▇▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▅▁▅4.3354.2514.8885.3275.8083.2472.6074.0585.2365.3134.6585.0855.0025.3525.0355.2646.1224.163.7874.1653.9883.8073.3873.2083.2223.3273.3223.4443.2973.1093.2153.1133.1633.0683.5512.9242.8312.8793.0682.7332.8213.072.625-3.5292.337
us-gaap:NetIncomeLoss ▃▃▁▁▂▂▄█▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃11.8567.984-31.42-38.507-0.10.28539.462142.77613.46614.12523.5771.43215.09414.06613.79716.2813.4586.29115.12717.45516.4959.7778.77417.22421.69112.74915.06314.77916.57311.45712.87519.17917.8927.15414.16114.98216.4799.40311.77612.35913.42114.19211.98315.8256.077
us-gaap:OperatingIncomeLoss ▆▅▁▁▄▄▆▆▅▆▇▅▆▆█▇▇▆▇▇▇▆▆▇▇▆▇▇▇▆▆▇▇▆▆▇▇▆▆▆▆▆▆▆▅14.8325.613-38.192-38.927-2.77-4.42214.8415.62710.57523.36434.2097.25620.87520.72442.27730.29827.39214.20826.66431.06229.84718.3521.97529.78330.43122.3335.87525.95627.68720.98924.27531.42131.01713.76722.0525.10928.49917.1821.80520.34223.10224.55923.16719.59211.19
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▁█1.71915.513NA9.138.295-10.826NA-8.5851.329-2.918NA-1.522-11.9696.013NA7.73113.7772.597NA1.05-7.1787.213NA-1.1092.624-5.46NA-5.7661.755-0.295NA4.669-0.244-4.514NA2.961-3.1713.697NA-6.0880.53NANANANA
us-gaap:OtherNonoperatingIncomeExpense ▇▆██▇▇▇▇█▇▇▇▆█▇█▇▇▇█▆▇▁▇▇▇▇▇▆▇▇▇▇▆▇▇▇▇▇▇▇██▇█-0.158-0.2890.3040.5340.108-0.218-0.058-0.1850.4630.091-0.0170.179-0.3610.3420.0730.4830.0690.159-0.2290.332-0.489-0.086-3.266-0.1850.0010.064-0.082-0.252-0.297-0.202-0.0570.021-0.058-0.331-0.0590.071-0.0840.247-0.2410.1760.0250.3890.3510.0240.451
us-gaap:ResearchAndDevelopmentExpense 3.238NANANA2.847NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▁▁▁▁▁▁▁▁▁▃█▁▁▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂182.394171.616185.288213.959177.89207.322237.792182.67174.712457.3881360.29157.134178.606463.327473.916447.046449.006435.941433.062453.474470.642451.198452.277433.742446.324442.782459.609462.332459.089413.932438.343423.663431.725388.075384.013414.613405.48388.722378.724356.52385.086377.823365.109359.545317.087
us-gaap:Revenues ▁▁▁▁▁▁▁▁▁▃█▁▁▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂182.394171.616185.288213.959177.89207.322237.792182.67174.712457.3881360.29157.134178.606463.327473.916447.046449.006435.941433.062453.474470.642451.198452.277433.742446.324442.782459.609462.332459.089413.932438.343423.663431.725388.075384.013414.613405.48388.722378.724356.52385.086377.823365.109359.545317.087
us-gaap:SellingGeneralAndAdministrativeExpense ▁▂▂▂▂▃▂▁▁█▇▇██▇▇▇█▇▇██▇▇▇▇▆▇▇▆▆▅▆▆▅▆▅▆▅▅▅▅▅▄▄38.71944.99148.81345.22444.8860.98949.57343.85541.808113.216108.566110.246114.339111.753106.359106.349107.556110.628108.741104.404113.905116.108105.383100.153101.953105.55498.346103.502101.5993.76189.8787.43690.21996.4283.13890.14286.83888.91284.39880.94583.03380.06878.42374.16672.014
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:Assets ▄▅▅▆██▆▇██▇▇▇▇▇▇▇▆▆▇▇▇▇▄▄▄▄▄▅▄▄▄▄▄▃▃▂▂▂▁▁1216.6651250.7371306.3931411.911560.0841577.5611418.9431430.3471564.8391535.9681460.3131431.6491442.1941485.7611455.4521459.4411449.1351429.1921426.2861442.0771465.5071463.9521441.2051223.7041216.0031193.6531201.2051226.3021245.5731147.8391140.6311164.1641151.1781136.0661096.9931098.9771017.0771022.311996.398906.195887.16NA895.757NANA
 us-gaap:Liabilities us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations kamn:U.K.CompositesNANA7.255NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Liabilities us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations kamn:UKCompositesNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesAndStockholdersEquity ▄▅▅▆██▆▇██▇▇▇▇▇▇▇▆▆▇▇▇▇▄▄▄▄▄▅▄▄▄▄▄▃▃▂▂▂▁▁1216.6651250.7371306.3931411.911560.0841577.5611418.9431430.3471564.8391535.9681460.3131431.6491442.1941485.7611455.4521459.4411449.1351429.1921426.2861442.0771465.5071463.9521441.2051223.7041216.0031193.6531201.2051226.3021245.5731147.8391140.6311164.1641151.1781136.0661096.9931098.9771017.0771022.311996.398906.195887.16NA895.757NANA
us-gaap:StockholdersEquity ▇▇▇▇███▇▅▅▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▃▃▄▄▃▃▂▂▂▂▂▁▁▁▁▁779.212767.219746.438770.678803.396797.229823.202788.944658.169642.167633.157638.294642.772642.329635.656618.725600.346572.535565.787579.362564.613556.046543.077556.053545.552523.567517.665547.737540.625521.615511.292463.338440.019421.984420.193418.627399.336385.702373.071399.412397.041NA362.67NANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:AssetsCurrent ▁▁▂▄▆▆██▅▅▅▄▄▅▅▄▄▄▄▄▄▄▃▃▃▃▃▄▄▃▃▃▃▃▂▃▃▃▂▂▂529.226557.485597.974708.632808.941825.198936.488953.758786.028768.967773.105737.952733.547761.656747.869732.898724.755705.128698.553701.479717.428695.091676.035679.756669.792653.619662.256705.942715.422674.653665.205673.531674.002659.712618.045639.717627.085627.061600.102588.276575.72NA584.953NANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▂▃▂▃▄▅▇█▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁98.362120.724104.377152.288235.608270.713471.54509.9917.01628.35627.71126.22227.6430.0536.90435.42927.76624.68441.20525.55120.2118.03316.46211.57911.52410.06712.4119.7611.6767.98710.38411.0528.70715.10916.59312.24115.09915.59614.98515.2219.73815.6832.23211.9467.136
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▁▁▂▂▄▅█98.362120.724136.089177.408260.738295.458471.54NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent ▁▁▃▄▄▃▃▂▁▆█▅▆▇█▇▇▆▅▆▇▆▆▅▅▅▅▆▆▅▄▅▅▅▄▅▅▅▄▄▄99.361102.328153.806185.129176.565171.149156.492130.246100.799260.461301.094235.682250.293290.564313.451280.44270.094256.16230.864248.474267.674252.217238.102233.113231.99218.899234.648259.035256.121227.463205.873216.223224.989207.889180.798210.488211.891207.589190.081193.442186.812NA173.62NANA
us-gaap:InventoryNet ▂▂▂▂▂▂▁▁▁▆▅▅▅▅▇████████▇▇▇▇▇█▇████▇▇▇▇▆▆▆196.133197.303185.072188.199207.34193.179156.353173.143163.006313.894294.912303.145291.058296.622367.437385.654392.6390.147393.814394.223396.738391.773385.747370.391367.718366.704359.741379.301390.556378.467390.495384.94383.977381.514367.385364.213351.777352.867339.846327.564318.541NA316.899NANA
us-gaap:InventoryFinishedGoods █████▇▅▅▄▄▃▃▃▃▅▅▆▆▅▅▅▄▄▁▂▁▁▁▁▁▁▁▂▂▂▂▂▂▂36.61836.07436.32937.35636.87132.13524.95925.29323.54822.64918.96318.82218.75319.92525.64326.64830.70229.05725.30927.54424.40823.53423.20512.13113.85611.03810.94811.35410.81111.20612.47211.36212.98112.80913.72614.32714.59415.08115.202NANANA18.848NANA
us-gaap:OtherAssetsCurrent ▂▂▁▂▂▂▃▂▁█▇█▇▇▆▆▆▆▅▆▇▇▇█▇▇▆▆▆▆▅▇▅▆▆▅▄▅▆▅▄13.19412.62812.17314.414.68715.67616.36813.86810.56836.33232.78235.41132.17333.03527.18830.73729.25728.3826.60530.51831.17832.50732.13335.9632.88531.79329.56828.56427.26629.8226.02831.44226.92927.58227.43426.90323.39225.74629.64526.7422.759NA33.425NANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:NoncurrentAssets NANA668.61NANANA447.215NANANA662.772NANANA679.98NANANA668.36NANANA698.355NANANA500.248NANANA461.091NANANA432.218NANANA356.719NANANA274.092NANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:CHNANA0.235NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:CZNANA5.747NANANA5.753NANANA6.077NANANA5.448NANANA4.766NANANA4.389NANANA0.0NANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:DENANA167.939NANANA157.504NANANA160.257NANANA169.782NANANA151.336NANANA168.182NANANA18.842NANANA20.26NANANA12.718NANANA11.455NANANA11.941NANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:HKNANA0.064NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:MXNANA0.796NANANA1.189NANANA1.091NANANA1.241NANANA1.65NANANA1.937NANANA1.774NANANA2.978NANANA3.261NANANA2.609NANANA3.016NANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:NLNANA0.339NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:USNANA493.49NANANA249.935NANANA462.969NANANA456.023NANANA465.906NANANA468.22NANANA419.457NANANA373.268NANANA354.627NANANA281.559NANANA196.381NANA
us-gaap:PropertyPlantAndEquipmentGross NANA439.836NANANA350.999NANANA446.53NANANA438.063NANANA402.887NANANA378.234NANANA331.654NANANA315.79NANANA278.365NANANA254.552NANANA220.404NANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType kamn:MachineryOfficeFurnitureAndEquipmentNANA241.027NANANA200.466NANANA287.269NANANA269.417NANANA249.068NANANA242.147NANANA216.527NANANA182.897NANANA168.764NANANA162.362NANANA143.574NANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingNANA134.995NANANA101.562NANANA104.596NANANA104.763NANANA97.265NANANA93.465NANANA79.477NANANA70.992NANANA62.084NANANA58.789NANANA45.789NANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ConstructionInProgressNANA11.541NANANA17.748NANANA17.425NANANA27.974NANANA21.565NANANA10.077NANANA5.436NANANA33.064NANANA20.5NANANA8.067NANANA5.339NANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandNANA36.683NANANA16.319NANANA15.292NANANA15.163NANANA14.921NANANA14.115NANANA12.873NANANA12.357NANANA10.971NANANA10.614NANANA10.537NANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LeaseholdImprovementsNANA15.59NANANA14.904NANANA21.948NANANA20.746NANANA20.068NANANA18.43NANANA17.341NANANA16.48NANANA16.046NANANA14.72NANANA15.165NANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ▇▆▆▆▆▅▅▅▄█████▇▇▆▆▆▅▅▅▄▄▄▄▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁240.97233.534228.984232.358223.553215.657210.549203.787201.4268.261262.306269.241264.224259.827252.611245.292240.509233.442226.366220.856214.867209.023202.648197.253194.66188.862183.829181.431178.396172.547167.282163.646158.142153.593149.696148.541146.9147.232142.657139.844136.644NA130.685NANA
us-gaap:AmortizationOfIntangibleAssets 2.637NANANA3.637NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▇▇████▄▃▃▆▆▆▆▆▆▆▆▆▆▆▆▆▆▄▄▄▄▄▄▄▄▄▃▃▃▂▂▂▂▁▁204.659207.145210.852217.906218.202219.336140.45136.229138.246183.93184.224189.133188.16186.668185.452183.106182.311177.985176.521178.774176.428177.878175.586150.042147.113146.136147.825150.025153.152151.408148.508141.633137.286132.852128.669120.691113.244112.788111.89597.15295.19NA89.719NANA
us-gaap:Goodwill ▅▅▅▅▆▆▃▃▃████████▇▇████▅▅▅▅▅▅▄▄▄▃▃▃▃▂▂▂▁▁244.48243.688247.244252.707304.768294.798195.314191.218195.332343.988345.365347.549348.487355.106351.717349.893345.979339.245337.894348.243347.892358.509352.71246.035245.079242.209238.581242.154243.841204.069203.923203.96192.487189.785192.046193.153153.455154.494153.267124.384117.626NA114.818NANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ████▇█▁▁▁▄▄▄▅▆▆▆▆▆▆▇▇▇█▄▄▄▄▄▅▄▄▄▄▄▄▄▂▃▃▁▁144.204146.626150.198144.132141.63149.65253.43953.90356.05487.73791.00795.255108.998114.851117.118120.034122.21123.306126.444132.928136.667142.211144.76389.63592.68694.67894.49198.645101.92486.97489.44990.95988.07289.56292.91393.59970.70572.82873.81650.449.474NA49.428NANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA39.8NANANA35.24NANANA24.437NANANA24.877NANANA56.641NANANA62.73NANANA61.902NANANA41.164NANANA68.878NANANA60.411NANANA56.758NANA
us-gaap:OperatingLeaseRightOfUseAsset ▂▂▂▂▂▂▂▂▂█▁12.07512.04812.8815.37713.73214.41515.15916.00116.3387.8250.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ████▇▇▇▆▅▅▆▅▄▄▄▄▃▅▄▃▃▃▄▄▄▃▃▃▃▃▃▃▃▃▃▁▁▁▂▂▂37.54539.039.12538.32536.77436.136.75432.08130.90331.05831.50928.6127.15726.03125.69324.85223.65628.29427.50123.31923.51923.5225.29624.83525.08523.14123.26823.26223.35823.35723.25922.52622.06722.06322.41516.8316.94317.32918.88418.69219.48NA23.099NANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:AccountsPayableCurrent ▁▂▂▂▂▃▃▂▂▇█▇▇▇▆▅▆▅▆▆▆▆▆▇▆▆▆▆▆▆▆▅▆▅▅▆▅▅▅▅▅36.54345.88760.253.93758.26765.67670.88457.14354.086149.084158.627136.03136.14139.159127.591111.958118.872112.099116.663124.769131.838127.157121.044132.668131.895128.102116.787119.873125.422118.667119.482113.938120.653111.981113.143116.595108.337107.591106.025109.2497.724NA95.416NANA
us-gaap:AccruedLiabilitiesCurrent ▁▁▁▂▂▂▂▂▂▆▅▆▅▆▅▆▆▇▆▆▇█▆▄▃▄▄▅▅▅▅▆▆▆▅▆▄▆▇▆▆35.18335.72236.17739.20639.57338.05637.91841.85938.66958.24454.83659.46654.46256.24552.81258.50357.91364.24559.98959.26763.23867.85558.76150.15443.92348.9747.58353.38754.41852.24854.09556.75556.32458.33455.36856.4449.10557.22562.74858.1360.133NA61.676NANA
us-gaap:ContractWithCustomerLiabilityCurrent ▄▆▇▇███▇▆▆▆▄▃▂▁17.26832.62239.07338.23343.73943.58242.94235.97530.70734.28328.86521.2849.9285.670.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent ▁▂▃▂▃▃▃▄█▆▅▄▄▄▄▄▄▆▆▇▄▄▄▄▃▃▃▃▃▃▃▄▃▃▃▃▃▃▃▃▃132.336159.797228.412194.275198.143198.799203.992238.573421.575318.388298.476273.431254.146248.541246.299257.307244.62348.866353.886361.366258.852251.454236.689240.126225.559229.605221.724230.612232.956218.095227.956235.723232.259221.45223.952225.507205.287212.435218.698216.35200.409NA221.845NANA
us-gaap:OperatingLeaseLiabilityCurrent ▂▂▂▂▂▂▂▂▂█▁4.0054.0574.3054.8534.5354.4754.3064.6424.25924.3450.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:TaxesPayableCurrent ▁▁▁▁▁▁▂█▁▁▁▁▁▁▁▂▁▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁▁▁▁▁▁▂▁▁▁1.5551.2030.0191.4482.3023.9344.72258.4930.01.9350.1390.00.01.2571.5175.0580.7841.8611.1650.9820.7170.5370.3263.2521.5288.0622.7340.00.8391.5750.6730.6580.0972.1162.8920.9261.4994.3960.9871.5110.375NA0.644NANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
 us-gaap:LongTermDebt us-gaap:LongtermDebtType us-gaap:RevolvingCreditFacilityNANANA100.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LongTermDebtNoncurrent ▂▂▂▄▇▇▂▂▂▄▄▅▅▆▇▇▇▅▅▅███▄▄▄▄▅▆▄▄▄▄▅▄▄▃▃▂▁▁187.358186.378185.401285.608384.609383.631181.622180.653180.196274.176284.256295.584316.168341.591391.651394.459414.765310.114296.598301.566443.118442.73435.821251.149268.188259.645271.232325.526350.374279.132264.655276.682285.129294.247249.585268.567221.78228.098198.522143.323135.158NA140.443NANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▅▅▅▁▃▃▄▅▆▆▄▅▆█▇7.2937.2057.3816.026.7236.7066.9947.1827.4837.4867.0277.2187.7388.2138.024NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent ▁▂▃▃▃▃▄▄▄▅▅▃▄▅▆▇▇▇█▇▇▇█▆▆▆▇▃▃▃▄▇▇▇▇▆▆▆▇▃▄44.75463.18569.6174.5578.78283.01497.24696.7199.469102.228104.98882.57297.356112.14126.924136.755139.979143.204156.427140.22143.137146.061158.984129.682130.304130.925141.54675.49575.60875.72885.835137.65143.1143.402148.703127.198131.742131.285135.82983.58991.868NA98.624NANA
us-gaap:OtherLiabilitiesNoncurrent ▁▃▃▆▅█▇42.70746.20147.63653.24952.43558.55656.415NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA50.33348.206NA51.517NANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▂▂▂▂▂▂▂▂▂█▁8.6818.6329.32511.1329.9410.66911.61712.29512.89564.6430.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA3.845NANANA4.0954.9494.78324.63323.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA3.184NANANA3.2854.0243.84719.71518.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA2.507NANANA2.7283.2683.113.45712.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA0.285NANANA2.0592.7552.6098.868.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:StockholdersEquity ▇▇▇▇███▇▅▅▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▃▃▄▄▃▃▂▂▂▂▂▁▁▁▁▁779.212767.219746.438770.678803.396797.229823.202788.944658.169642.167633.157638.294642.772642.329635.656618.725600.346572.535565.787579.362564.613556.046543.077556.053545.552523.567517.665547.737540.625521.615511.292463.338440.019421.984420.193418.627399.336385.702373.071399.412397.041NA362.67NANA
us-gaap:CommonStockValue ██████▇▇▇▇▆▆▆▆▆▆▆▄▄▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▁▁▁▁▁30.430.3730.27930.22830.21430.14230.05829.8529.72329.63929.54529.52529.49829.30929.14129.07229.05128.28628.16228.05627.98227.86227.73627.71127.68727.59827.51827.47927.45727.35727.1927.09927.05526.99626.88126.80726.68526.62726.49626.45726.438NA26.091NANA
us-gaap:AdditionalPaidInCapital █████▇▇▇▆▆▆▆▆▅▅▅▅▅▄▄▄▄▄▃▃▃▃▃▃▃▂▂▂▂▂▂▁▁▁▁▁244.546241.444238.829236.31235.195231.493228.153216.655208.491203.922200.474198.072195.749190.057185.332181.528179.535175.53171.162166.745165.678160.51156.803154.912152.894148.282145.845143.615141.865137.427133.517130.348128.039125.082122.522119.715115.528112.494109.584107.616106.033NA97.903NANA
us-gaap:RetainedEarningsAccumulatedDeficit ▇▇▇▇████▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▄▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁▁▁737.203730.913728.764765.722809.769815.396820.666786.798649.61641.741610.103592.103596.27586.778587.877579.648568.938561.059560.2549.954537.383525.769520.865516.962504.625487.838479.984469.262458.819446.58439.441430.864415.969402.358399.473389.568378.832366.58361.389353.656345.498NA325.844NANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▅▅▄▃▂▁▂▁▂▁▃▅▅▆▅▄▃▂▁▃▃▃▃▄▄▄▄████▅▄▄▄▅▅▅▅██-111.848-114.466-130.821-140.973-151.21-160.612-150.893-159.357-153.708-157.973-134.898-116.661-117.349-107.583-115.814-125.579-135.46-151.403-156.393-133.412-136.805-131.477-140.138-125.222-125.762-130.058-126.261-83.346-78.255-80.683-81.121-117.25-123.336-124.74-121.59-110.375-114.697-112.888-117.946-84.077-79.201NA-86.3NANA
 us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedDefinedBenefitPlansAdjustmentNANA-130.104NANANA-134.542NANANA-120.319NANANA-108.76NANANA-121.448NANANA-117.455NANANA-105.264NANANA-66.317NANANA-104.551NANANA-96.111NANANANANANA
 us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedTranslationAdjustmentNANA-0.717NANANA-16.351NANANA-14.583NANANA-7.056NANANA-34.896NANANA-22.625NANANA-20.676NANANA-14.219NANANA-16.515NANANA-21.365NANANANANANA
us-gaap:TreasuryStockValue ██████▇▆▅▅▅▅▄▄▄▄▃▃▃▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁121.089121.042120.613120.609120.572119.19104.78285.00275.94775.16272.06764.74561.39656.23250.8845.94441.71840.93737.34431.98129.62526.61822.18918.3113.89210.0939.4219.2739.2619.0667.7357.7237.7087.7127.0937.0887.0127.1116.4524.241.727NA0.868NANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▄█▆▃▁▃▄▃▅▆▆▆▇▆▇▅▃▆▇▅▄▆▆▅▆█▆▅▃▆▆▅▂▇▇▅▃▆▅▅▃▅▅-12.308-2.41568.84827.021-23.958-55.442-11.7952.267-20.90822.63634.9733.65636.82956.91336.05144.00818.275-18.44937.69144.66419.6255.72724.75736.33815.78232.70762.43331.61224.112-11.9737.6438.71521.155-34.56242.89342.57819.27-23.77129.3469.35120.107-13.96110.23613.611NA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▃▃▃▃▃▁▃█▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃-4.101-8.1-3.448-6.371-5.123-303.78-7.999643.061-8.492-8.092-6.329-8.897-8.123-6.612-8.734-6.03-8.817-8.254-6.774-9.823-12.913-8.073-197.565-10.027-6.315-18.7010.314-5.813-82.088-12.469-10.692-23.623-14.996-11.964-14.839-84.243-13.511-5.271-74.245-17.886-8.534-5.467-21.725-8.482NA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▄▂▂▄█▄▁▄▄▃▃▃▃▃▃▄▄▄▃▄▄█▃▄▄▃▃▅▄▃▄▄▅▃▅▄▅▅▄▄▄▅▄-5.936-4.684-106.598-104.124-5.691182.878-18.595-132.31819.876-13.709-27.651-26.018-29.955-57.738-26.237-30.996-7.4579.954-14.213-29.675-3.653.579177.738-26.217-8.078-15.855-59.767-27.461.58822.041-27.699-12.988-12.6145.182-23.79738.841-5.84529.37444.8424.708-7.6252.45431.933-0.758NA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:AmortizationOfFinancingCosts ▃▂▂▂▂▃▅▃▂▃▂▃▂▂▂▃█▁▁▁0.4580.4240.4210.4180.4150.4920.5950.4950.4450.4610.4510.4560.450.4490.450.4610.7150.3880.3870.385NANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DepreciationDepletionAndAmortization ▆▆██▇▆▄▄▁▆▇▇▇▇▇▇▆▇▇▇▇▇▆▆▆▆▆▆▆▅▅▅▅▅▅▄▄▄▄▃▃▃▃▃9.1829.20911.69512.3910.3059.5096.5466.9432.35110.01410.52910.37510.46410.66110.55210.6110.16511.14411.19711.21811.59410.929.929.2269.2139.379.6729.4688.8578.2128.1558.1927.8937.6357.9437.0916.6786.6716.6295.7575.5065.2995.2175.81NA
us-gaap:IncreaseDecreaseInAccountsReceivable ▄▁▂▅▄▄▆▆▄▂█▃▂▄▆▅▅▆▃▃▅▅▄▄▅▃▃▄▅▅▃▃▅▆▂▃▄▅▃▄▄▅▄▅-2.978-50.254-26.5988.1884.8376.53125.82330.62-7.752-40.51865.809-13.575-38.856.01433.0239.8718.426.266-11.233-18.72417.00313.732-2.9732.16513.106-16.854-17.2514.05815.31721.752-10.338-11.9216.72128.553-32.394-16.1414.5516.88-15.2857.04-8.44619.748-5.6079.244NA
us-gaap:IncreaseDecreaseInInventories ▄▆▄▁▆█▁▆▆▇▃▆▃▄▁▃▄▃▄▄▅▅▃▅▄▅▂▃▄▂▅▄▄▆▅▅▄▆▅▅▄▅▅▄-1.4513.6550.212-19.75612.82325.206-18.0111.47712.18719.475-5.96212.343-3.7291.947-18.778-8.330.17-4.1571.841-2.3666.7015.715-7.5023.1450.1767.109-10.623-9.4871.888-11.9594.862-1.8961.39714.7685.5214.043-0.17311.8982.9849.133-2.5462.9769.0050.22NA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▄█▆▃▁▃▄▃▅▆▆▆▇▆▇▅▃▆▇▅▄▆▆▅▆█▆▅▃▆▆▅▂▇▇▅▃▆▅▅▃▅▅-12.308-2.41568.84827.021-23.958-55.442-11.7952.267-20.90822.63634.9733.65636.82956.91336.05144.00818.275-18.44937.69144.66419.6255.72724.75736.33815.78232.70762.43331.61224.112-11.9737.6438.71521.155-34.56242.89342.57819.27-23.77129.3469.35120.107-13.96110.23613.611NA
us-gaap:NetIncomeLoss ▃▃▁▁▂▂▄█▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃11.8567.984-31.42-38.507-0.10.28539.462142.77613.46614.12523.5771.43215.09414.06613.79716.2813.4586.29115.12717.45516.4959.7778.77417.22421.69112.74915.06314.77916.57311.45712.87519.17917.8927.15414.16114.98216.4799.40311.77612.35913.42114.19211.98315.8256.077
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:NetCashProvidedByUsedInInvestingActivities ▃▃▃▃▃▁▃█▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃▃-4.101-8.1-3.448-6.371-5.123-303.78-7.999643.061-8.492-8.092-6.329-8.897-8.123-6.612-8.734-6.03-8.817-8.254-6.774-9.823-12.913-8.073-197.565-10.027-6.315-18.7010.314-5.813-82.088-12.469-10.692-23.623-14.996-11.964-14.839-84.243-13.511-5.271-74.245-17.886-8.534-5.467-21.725-8.482NA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▁▂▁▂▁▃▂▃▁▄▃▄▅▃▄▂▄▄▃▅▄▄▃▆▃▄▃▂▃▇▆▅▅▇█▅▃▂▅▄▂▄▄▃3.4244.6783.5514.644.0335.5595.0366.0363.957.4256.2417.8189.396.4227.7574.6787.7877.4095.8518.5787.7247.6246.8029.6556.287.1956.0954.136.39811.6610.818.8519.42611.84113.0048.5985.6775.299.4176.8865.3127.2187.0026.381NA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▄▂▂▄█▄▁▄▄▃▃▃▃▃▃▄▄▄▃▄▄█▃▄▄▃▃▅▄▃▄▄▅▃▅▄▅▅▄▄▄▅▄-5.936-4.684-106.598-104.124-5.691182.878-18.595-132.31819.876-13.709-27.651-26.018-29.955-57.738-26.237-30.996-7.4579.954-14.213-29.675-3.653.579177.738-26.217-8.078-15.855-59.767-27.461.58822.041-27.699-12.988-12.6145.182-23.79738.841-5.84529.37444.8424.708-7.6252.45431.933-0.758NA
us-gaap:RepaymentsOfLongTermDebt NANANANA0.00.00.072.52.51.8751.8751.8751.8751.8751.8751.8751.8751.251.251.251.251.251.251.2578.752.55.02.52.50.05.00.02.52.531.251.251.251.251.251.251.251.251.251.25NA
 us-gaap:RepaymentsOfLongTermDebt us-gaap:SubsequentEventType us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsOfDividendsCommonStock ████████████████▇▆▆▆▆▆▆▆▆▄▄▄▄▄▄▄▄▄▄▄▄▃▄▁▂▂▂▁5.5615.5455.5355.5315.5495.5955.5875.5965.5825.5785.5985.6025.585.5695.575.585.4314.8814.8854.8814.8734.8714.8864.9044.8954.3414.3364.3344.3184.2984.2854.284.274.2564.2454.2264.2134.1984.2013.4783.6633.8573.6373.42NA
us-gaap:Dividends █████████████████▇▄▄▄▄▄▄▄▄▁▁▁▁▁▁▁▁5.5655.5625.5385.545.5275.5555.5935.5895.5965.5825.5775.5985.6045.585.5685.575.585.4314.8794.8864.8794.8754.8714.8874.9044.8954.3414.3364.3334.3194.2984.2854.284.269NANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▁▁▁▁▁▆█▄▁▂▄▂▃▃▃▃▁▂▃▂▂▃▃▃▂▁▁▁▁▁▁▁▁▁▁▁▁▁▂0.0460.3440.0050.0370.09614.07218.0548.9430.1122.9517.2823.1724.2244.64.6214.2130.0292.6894.8031.9672.5954.4274.1944.483.4910.6710.0080.0020.1560.6870.00.00.0310.6130.00.0740.00.6592.211NANANANANANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value303030303030302929292929292929292928282827272727272727272727272727262626262626262626
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 Assets2.52.42.32.11.91.92.12.11.91.92.02.12.02.02.02.02.02.02.01.91.91.91.92.32.32.32.32.22.22.42.42.32.42.42.52.42.62.62.72.93.02.9

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2020-12-312020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value303030302929292929292929292928282827272727272727272727272727262626262626262626
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-09-262014-06-272014-03-282013-09-272013-06-282013-03-292012-09-282012-06-292012-03-302011-09-302011-07-012011-04-012010-10-012010-07-02
Value27272727272828282828282827282827272728272727272726272626262626262626
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-09-262014-06-272014-03-282013-09-272013-06-282013-03-292012-09-282012-06-292012-03-302011-09-302011-07-012011-04-012010-10-012010-07-02
Value27272727272727272827272727272727272727272727262626262626262626262525
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:StockCompensationPlan


Antidilutive
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-09-262014-06-272014-03-282013-09-272013-06-282013-03-292012-09-282012-06-29
Value482340.0440960.0610250.0772780.0443380.0373940.0374660.0385230.0169240.0182040.0199510.0230270.0350650.0222040.0483560.0537030.0663300.0507920.0457420.0501260.0310190.0318110.0442220.0405500.0437650.0445470.0336890.0372490.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value0.430.29-1.14-1.3900.011.415.110.480.510.850.050.540.510.490.580.490.230.560.640.610.360.320.630.80.470.560.550.610.430.480.720.670.270.530.570.620.360.450.470.510.540.460.610.23
Percentage of EarningsPerShareBasic100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value0.420.29-1.14-1.3900.011.415.080.480.50.840.050.530.50.480.580.480.220.540.620.590.350.320.620.770.460.540.530.60.420.470.70.670.260.530.560.620.360.450.470.50.540.450.610.23
Percentage of EarningsPerShareDiluted100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


Income
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value0.430.29-1.13-1.390-0.011.220.360.230.210.56-0.340.170.320.630.80.470.860.550.60.450.480.70.670.270.520.560.610.35
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Diluted Share

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


Income
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value0.420.29-1.13-1.390-0.011.220.360.230.20.55-0.340.170.320.620.770.460.840.530.590.440.480.680.670.260.520.550.610.35
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-01
Value2500000.01743000.0725000.0700000.02000000.01633000.0700000.0412000.01657000.01900000.01505000.01200000.02300000.01455000.01039000.01200000.02300000.01381000.0975000.01100000.02100000.01494000.01084000.01300000.02400000.01605000.01104000.01000000.02000000.01314000.0917000.0991000.01878000.01187000.01056000.01229000.01884000.01697000.01086000.01065000.02870000.01785000.0
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.00.00.31.10.80.00.20.90.40.00.81.30.30.00.30.50.30.00.20.40.30.00.30.50.40.00.20.40.30.00.20.40.30.00.30.50.40.00.30.70.5

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:IncomeStatementLocation

us-gaap:EmployeeSeverance


Allocated
Period End2021-07-022020-07-03
Value200000.0300000.0
Percentage of AllocatedShareBasedCompensationExpense8.015.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EmployeeSeverance0.00.0

us-gaap:RestructuringCharges


Allocated
Period End2020-10-022020-07-03
Value400000.0300000.0
Percentage of AllocatedShareBasedCompensationExpense57.115.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RestructuringCharges0.00.0

us-gaap:SellingGeneralAndAdministrativeExpenses


Allocated
Period End2020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-29
Value2000000.01600000.0400000.01900000.01600000.0900000.02000000.0
Percentage of AllocatedShareBasedCompensationExpense100.098.097.1114.784.275.087.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.10.80.21.10.30.61.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SellingGeneralAndAdministrativeExpenses0.00.00.00.00.00.00.0

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:StatementOperatingActivitiesSegment

kamn:TotalOperationsContinuingandDiscontinuedOperations


Allocated
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-29
Value664000.01957000.01633000.03072000.01952000.01880000.01172000.02362000.0
Percentage of AllocatedShareBasedCompensationExpense94.997.8100.0745.6117.898.997.7102.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.31.10.81.71.10.40.71.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax kamn:TotalOperationsContinuingandDiscontinuedOperations0.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-01
Value1424-21.268-28.279.302-9.4344713717145.342.125.3282223262911-7.854201118-6.14217258.952-27.8529.68819114925194.0042.946191414-21.9377.48315
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 RevenueFromContractWithCustomerExcludingAssessedTax7.914.20.0-13.25.2-4.60.075.110.13.10.01.33.04.80.05.96.52.60.04.62.44.10.04.15.82.00.02.14.12.90.06.04.51.00.04.73.63.70.02.13.9

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-30
Value120118130147121139165121122320964109125329
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax66.069.20.068.768.167.30.066.569.970.10.069.770.171.1

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value6152546656677261521361511281351341481381341241351351431341271291311271341291291141161181211101051151151061061011061041089383
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.030.80.031.331.932.70.033.530.129.90.081.875.928.90.031.130.128.60.029.930.529.80.030.029.628.90.028.028.227.70.028.128.128.40.027.828.427.30.028.427.627.70.026.126.3

Income Loss From Continuing Operations

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperations


Income
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value117.984-31.42-38.507-0.1-0.40734106.3895.82253-9.5034.7781316136.2911517169.7778.774172112231416111218177.1541314169.092
Percentage of IncomeLossFromContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.54.70.0-18.0-0.1-0.20.05.53.71.30.0-6.02.70.03.63.01.40.03.83.52.20.04.04.92.90.03.23.52.80.04.44.11.80.03.64.02.3

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value178.191-38.128-37.828-1.358-0.8515125.90218325.32518183725211022272514152627193222241721282710182225141817202120239.304
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.54.80.0-17.7-0.8-0.40.06.83.44.00.03.410.44.00.05.74.82.30.06.05.43.20.06.16.14.30.04.85.24.30.06.76.42.70.05.46.33.70.05.05.35.80.06.42.9

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value5.5020.207-6.7080.679-1.258-0.443-19.1032.297-0.4874.1169.0413.8933.4574.677239.2377.8813.9167.5219.7748.8754.686.5489.1665.5196.3189.2157.3877.8996.2218.0459.6349.9043.2145.3767.2749.1055.1456.725.4266.8857.6868.917.323.227
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.00.10.00.3-0.7-0.20.01.3-0.30.90.02.51.91.00.02.11.80.90.02.21.91.00.02.11.21.40.01.61.71.50.02.32.30.80.01.82.21.30.01.51.82.00.02.01.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value4.3354.2514.8885.3275.8083.2472.6074.0585.2365.3134.6585.0855.0025.3525.0355.2646.1224.163.7874.1653.9883.8073.3873.2083.2223.3273.3223.4443.2973.1093.2153.1133.1633.0683.5512.9242.8312.8793.0682.7332.8213.072.625-3.5292.337
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.42.50.02.53.31.60.02.23.01.20.03.22.81.20.01.21.41.00.00.90.80.80.00.70.70.80.00.70.70.80.00.70.70.80.00.70.70.70.00.80.70.80.0-1.00.7

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value117.984-31.42-38.507-0.10.285391421314231.43215141316136.2911517169.7778.774172112151416111219177.1541414169.4031112131411156.077
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.54.70.0-18.0-0.10.10.078.27.73.10.00.98.53.00.03.63.01.40.03.83.52.20.04.04.92.90.03.23.62.80.04.54.11.80.03.64.12.40.03.53.53.80.04.41.9

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value145.613-38.192-38.927-2.77-4.42214151023347.256202042302714263129182129302235252720243131132225281721202324231911
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.13.30.0-18.2-1.6-2.10.08.66.15.10.04.611.74.50.06.86.13.30.06.86.34.10.06.96.85.00.05.66.05.10.07.47.23.50.06.17.04.40.05.76.06.50.05.43.5

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

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-09-262014-06-272014-03-282013-09-272013-06-282013-03-292012-09-282012-06-292012-03-302011-09-302011-07-01
Value1.719159.138.295-10.826-8.5851.329-2.918-1.522-11.9696.0137.731132.5971.05-7.1787.213-1.1092.624-5.46-5.7661.755-0.2954.669-0.244-4.5142.961-3.1713.697-6.0880.53
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.99.04.34.7-5.2-4.70.8-0.6-1.0-6.71.31.73.10.60.2-1.51.6-0.30.6-1.2-1.20.4-0.11.1-0.1-1.20.7-0.81.0-1.70.1

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value-158000.0-289000.0304000.0534000.0108000.0-218000.0-58000.0-185000.0463000.091000.0-17000.0179000.0-361000.0342000.073000.0483000.069000.0159000.0-229000.0332000.0-489000.0-86000.0-3266000.0-185000.01000.064000.0-82000.0-252000.0-297000.0-202000.0-57000.021000.0-58000.0-331000.0-59000.071000.0-84000.0247000.0-241000.0176000.025000.0389000.0351000.024000.0451000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.20.00.20.1-0.10.0-0.10.30.00.00.1-0.20.10.00.10.00.00.00.1-0.1-0.00.0-0.00.00.00.0-0.1-0.1-0.00.00.0-0.0-0.10.00.0-0.00.10.00.00.00.10.00.00.1

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-07-022020-07-03
Value3.2382.847
Percentage of ResearchAndDevelopmentExpense100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.81.6

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value1821711852131772072371821744571360157178463473447449435433453470451452433446442459462459413438423431388384414405388378356385377365359317
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value1821711852131772072371821744571360157178463473447449435433453470451452433446442459462459413438423431388384414405388378356385377365359317
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ProductOrService

kamn:CommercialAerospace


Revenuesus-gaap:
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-29
Value414756524763168636955
Percentage of Revenues22.627.930.424.726.930.570.834.939.612.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.627.930.424.726.930.570.834.939.612.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax kamn:CommercialAerospace0.00.00.00.00.00.00.00.00.00.0

kamn:Medical


Revenuesus-gaap:
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-29
Value2220161714206.8456.5817.9747.252
Percentage of Revenues12.512.09.08.28.310.12.93.64.61.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.512.09.08.28.310.12.93.64.61.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax kamn:Medical0.00.00.00.00.00.00.00.00.00.0

kamn:MilitaryandDefenseotherthanfuzes


Revenuesus-gaap:
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-28
Value394343464248494546354445
Percentage of Revenues21.825.423.321.723.723.521.024.726.87.83.329.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.825.423.321.723.723.521.024.726.87.83.329.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax kamn:MilitaryandDefenseotherthanfuzes0.00.00.00.00.00.00.00.00.00.00.00.0

kamn:MissileandBombFuzes


Revenuesus-gaap:
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-28
Value584152815658745639576239
Percentage of Revenues31.824.228.238.032.028.031.530.722.412.64.624.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax31.824.228.238.032.028.031.530.722.412.64.624.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax kamn:MissileandBombFuzes0.00.00.00.00.00.00.00.00.00.00.00.0

kamn:Other


Revenuesus-gaap:
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-29
Value20171615161612111110
Percentage of Revenues11.310.49.17.59.07.95.26.06.72.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.310.49.17.59.07.95.26.06.72.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax kamn:Other0.00.00.00.00.00.00.00.00.00.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value3844484544604943411131081101141111061061071101081041131161051001011059810310193898790968390868884808380787472
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.226.226.321.125.229.420.824.023.924.88.070.264.024.122.423.824.025.425.123.024.225.723.323.122.823.821.422.422.122.720.520.620.924.821.621.721.422.922.322.721.621.221.520.622.7

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-312009-12-31
Value12161250130614111560157714181430156415351460143114421485145514591449142914261442146514631441122312161193120112261245114711401164115111361096109810171022996906887895773
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

kamn:U.K.Composites


Assetsus-gaap:
Period End2020-12-31
Value24
Percentage of Assets1.9
Percentage of Assets1.9
Percentage of Assets kamn:U.K.Composites100.0

kamn:UKComposites


Assetsus-gaap:
Period End2021-02-02
Value23
Percentage of Assets0.0
Percentage of Assets0.0
Percentage of Assets kamn:UKComposites100.0

Liabilities

us-gaap:Liabilities us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:Liabilities

kamn:U.K.Composites


Liabilitiesus-gaap:
Period End2020-12-31
Value7255000.0
Percentage of Liabilities100.0
Percentage of Assets0.6
Percentage of Assets kamn:U.K.Composites29.9

kamn:UKComposites


Liabilitiesus-gaap:
Period End2021-02-02
Value6618000.0
Percentage of Liabilities0.0
Percentage of Assets0.0
Percentage of Assets kamn:UKComposites28.2

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value12161250130614111560157714181430156415351460143114421485145514591449142914261442146514631441122312161193120112261245114711401164115111361096109810171022996906887895
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 End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-312009-12-312008-12-31
Value779767746770803797823788658642633638642642635618600572565579564556543556545523517547540521511463440421420418399385373399397362312274
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 Assets64.061.357.154.651.550.558.055.242.141.843.444.644.643.243.742.441.440.139.740.238.538.037.745.444.943.943.144.743.445.444.839.838.237.138.338.139.337.737.444.144.840.540.50.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-31
Value-128.363-129.262-130.104-131.221-132.328-133.435-134.542-134.605-137.541-140.477-120.319-102.13-104.34-106.543-108.76-114.86-117.08-119.239-121.448
Percentage of StockholdersEquity-16.5-16.8-17.4-17.0-16.5-16.7-16.3-17.1-20.9-21.9-19.0-16.0-16.2-16.6-17.1-18.6-19.5-20.8-21.5
Percentage of Assets-10.6-10.3-10.0-9.3-8.5-8.5-9.5-9.4-8.8-9.1-8.2-7.1-7.2-7.2-7.5-7.9-8.1-8.3-8.5
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value-111.848-114.466-130.821-140.973-151.21-160.612-150.893-159.357-153.708-157.973-134.898-116.661-117.349-107.583-115.814-125.579-135.46-151.403-156.393-140.138-126.261-81.121-121.59-117.946-86.456-106.911-130.181
Percentage of StockholdersEquity-14.4-14.9-17.5-18.3-18.8-20.1-18.3-20.2-23.4-24.6-21.3-18.3-18.3-16.7-18.2-20.3-22.6-26.4-27.6-25.8-24.4-15.9-28.9-31.6-23.8-34.2-47.5
Percentage of Assets-9.2-9.2-10.0-10.0-9.7-10.2-10.6-11.1-9.8-10.3-9.2-8.1-8.1-7.2-8.0-8.6-9.3-10.6-11.0-9.7-10.5-7.1-11.1-11.8-9.7-13.80.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-31
Value1614-0.717-9.752-18.882-27.177-16.351-24.752-16.167-17.501-14.583-14.534-13.012-1.043-7.056-10.791-18.522-32.299-34.896
Percentage of StockholdersEquity2.11.9-0.1-1.3-2.4-3.4-2.0-3.1-2.5-2.7-2.3-2.3-2.0-0.2-1.1-1.7-3.1-5.6-6.2
Percentage of Assets1.41.2-0.1-0.7-1.2-1.7-1.2-1.7-1.0-1.1-1.0-1.0-0.9-0.1-0.5-0.7-1.3-2.3-2.4
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value238228200185171156145133122109978985
Percentage of StockholdersEquity32.027.731.729.230.328.928.226.129.229.427.028.631.0
Percentage of Assets18.316.113.712.712.010.912.111.711.211.010.911.60.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value30302929282727272626262525
Percentage of StockholdersEquity4.13.74.74.65.05.15.35.36.47.17.28.39.3
Percentage of Assets2.32.12.02.02.01.92.32.42.52.72.93.30.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value728820610587560520479439399361326304294
Percentage of StockholdersEquity97.699.796.492.599.095.992.785.995.196.989.997.5107.3
Percentage of Assets55.857.841.840.439.336.140.038.536.436.336.439.40.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value-120.613-104.782-72.067-50.88-37.344-22.189-9.421-7.735-7.093-6.452-0.868-0.557-0.448
Percentage of StockholdersEquity-16.2-12.7-11.4-8.0-6.6-4.1-1.8-1.5-1.7-1.7-0.2-0.2-0.2
Percentage of Assets-9.2-7.4-4.9-3.5-2.6-1.5-0.8-0.7-0.6-0.6-0.1-0.10.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value529557597708808825936953786768773737733761747732724705698701717695676679669653662705715674665673674659618639627627600588575584
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 Assets43.544.645.850.251.952.366.066.750.250.152.951.550.951.351.450.250.049.349.048.649.047.546.955.555.154.855.157.657.458.858.357.958.558.156.358.261.761.360.264.964.965.3

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-022009-12-312008-12-31
Value98120104152235270471509172827262730363527244125201816111110129.76117.98710118.70715161215151415191532117.136188.161
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 Assets8.19.78.010.815.117.233.235.71.11.81.91.81.92.02.52.41.91.72.91.81.41.21.10.90.90.81.00.80.90.70.90.90.81.31.51.11.51.51.51.72.20.03.60.00.02.30.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-31
Value98120136177260295471
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.19.710.412.616.718.733.2

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value99102153185176171156130100260301235250290313280270256230248267252238233231218234259256227205216224207180210211207190193186173
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 Assets8.28.211.813.111.310.811.09.16.417.020.616.517.419.621.519.218.617.916.217.218.317.216.519.019.118.319.521.120.619.818.018.619.518.316.519.220.820.319.121.321.119.4

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value196197185188207193156173163313294303291296367385392390393394396391385370367366359379390378390384383381367364351352339327318316
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.115.814.213.313.312.211.012.110.420.420.221.220.220.025.226.427.127.327.627.327.126.826.830.330.230.729.930.931.433.034.233.133.433.633.533.134.634.534.136.135.935.4

Inventory Finished Goods

us-gaap:InventoryFinishedGoods

us-gaap:InventoryFinishedGoods


Inventory
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value36363637363224252322181818192526302925272423231213111011101112111212131414151518
Percentage of InventoryFinishedGoods100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.02.92.82.62.42.01.81.81.51.51.31.31.31.31.81.82.12.01.81.91.71.61.61.01.10.90.90.90.91.01.11.01.11.11.31.31.41.51.52.1

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value131212141415161310363235323327302928263031323235323129282729263126272726232529262233
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.00.91.00.91.01.21.00.72.42.22.52.22.21.92.12.02.01.92.12.12.22.22.92.72.72.52.32.22.62.32.72.32.42.52.42.32.53.03.02.63.7

Noncurrent Assets

us-gaap:NoncurrentAssets

us-gaap:NoncurrentAssets


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value668447662679668698500461432356274
Percentage of NoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.231.545.446.746.948.541.640.439.435.830.6

us-gaap:NoncurrentAssets us-gaap:StatementGeographical

country:CH


Noncurrent
Period End2020-12-31
Value0.235
Percentage of NoncurrentAssets0.0
Percentage of Assets0.0
Percentage of Assets country:CH0.0

country:CZ


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value5.7475.7536.0775.4484.7664.3890.0
Percentage of NoncurrentAssets0.91.30.90.80.70.60.0
Percentage of Assets0.40.40.40.40.30.30.0
Percentage of Assets country:CZ0.00.00.00.00.00.00.0

country:DE


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1671571601691511681820121111
Percentage of NoncurrentAssets25.135.224.225.022.624.13.84.42.93.24.4
Percentage of Assets12.911.111.011.710.611.71.61.81.21.11.3
Percentage of Assets country:DE0.00.00.00.00.00.00.00.00.00.00.0

country:HK


Noncurrent
Period End2020-12-31
Value0.064
Percentage of NoncurrentAssets0.0
Percentage of Assets0.0
Percentage of Assets country:HK0.0

country:MX


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value0.7961.1891.0911.2411.651.9371.7742.9783.2612.6093.016
Percentage of NoncurrentAssets0.10.30.20.20.20.30.40.60.80.71.1
Percentage of Assets0.10.10.10.10.10.10.10.30.30.30.3
Percentage of Assets country:MX0.00.00.00.00.00.00.00.00.00.00.0

country:NL


Noncurrent
Period End2020-12-31
Value0.339
Percentage of NoncurrentAssets0.1
Percentage of Assets0.0
Percentage of Assets country:NL0.0

country:US


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value493249462456465468419373354281196
Percentage of NoncurrentAssets73.855.969.967.169.767.083.881.082.078.971.6
Percentage of Assets37.817.631.731.332.732.534.932.732.328.321.9
Percentage of Assets country:US0.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value439350446438402378331315278254220
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets33.724.730.630.128.226.227.627.725.425.524.6

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

kamn:MachineryOfficeFurnitureAndEquipment


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value241200287269249242216182168162143
Percentage of PropertyPlantAndEquipmentGross54.857.164.361.561.864.065.357.960.663.865.1
Percentage of Assets18.414.119.718.517.516.818.016.015.416.316.0
Percentage of Assets kamn:MachineryOfficeFurnitureAndEquipment0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Building


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value13410110410497937970625845
Percentage of PropertyPlantAndEquipmentGross30.728.923.423.924.124.724.022.522.323.120.8
Percentage of Assets10.37.27.27.26.86.56.66.25.75.95.1
Percentage of Assets us-gaap:Building0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1117172721105.43633208.0675.339
Percentage of PropertyPlantAndEquipmentGross2.65.13.96.45.42.71.610.57.43.22.4
Percentage of Assets0.91.31.21.91.50.70.52.91.90.80.6
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Land


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value3616151514141212101010
Percentage of PropertyPlantAndEquipmentGross8.34.63.43.53.73.73.93.93.94.24.8
Percentage of Assets2.81.21.01.01.01.01.11.11.01.11.2
Percentage of Assets us-gaap:Land0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LeaseholdImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1514212020181716161415
Percentage of PropertyPlantAndEquipmentGross3.54.24.94.75.04.95.25.25.85.86.9
Percentage of Assets1.21.11.51.41.41.31.41.41.51.51.7
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value240233228232223215210203201268262269264259252245240233226220214209202197194188183181178172167163158153149148146147142139136130
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets19.818.717.516.514.313.714.814.212.917.518.018.818.317.517.416.816.616.315.915.314.714.314.116.116.015.815.314.814.315.014.714.113.713.513.613.514.414.414.315.415.414.6

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-07-022020-07-03
Value2.6373.637
Percentage of AmortizationOfIntangibleAssets100.0100.0
Percentage of Assets0.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value204207210217218219140136138183184189188186185183182177176178176177175150147146147150153151148141137132128120113112111979589
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 Assets16.816.616.115.414.013.99.99.58.812.012.613.213.012.612.712.512.612.512.412.412.012.212.212.312.112.212.312.212.313.213.012.211.911.711.711.011.111.011.210.710.710.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-312009-12-31
Value24424324725230429419519119534334534734835535134934533933734834735835224624524223824224320420320319218919219315315415312411711488
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.119.518.917.919.518.713.813.412.522.423.724.324.223.924.224.023.923.723.724.123.724.524.520.120.220.319.919.719.617.817.917.516.716.717.517.615.115.115.413.713.312.811.4

us-gaap:Goodwill us-gaap:ReportingUnit

kamn:Aerosystems


Goodwillus-gaap:
Period End2020-07-032020-04-032019-09-27
Value494949
Percentage of Goodwill16.216.625.7
Percentage of Assets3.23.13.4
Percentage of Assets kamn:Aerosystems0.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value144146150144141149535356879195108114117120122123126132136142144899294949810186899088899293707273504949
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 Assets11.911.711.510.29.19.53.83.83.65.76.26.77.67.78.08.28.48.68.99.29.39.710.07.37.67.97.98.08.27.67.87.87.77.98.58.57.07.17.45.65.65.5

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-312019-12-312018-12-312018-01-012017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value393524312456626141686056
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.02.51.70.01.74.04.45.23.66.36.16.3

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-31
Value121212151314151616870.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.01.01.01.10.90.91.11.11.05.70.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value373939383636363230313128272625242328272323232524252323232323232222222216161718181923
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 Assets3.13.13.02.72.42.32.62.22.02.02.22.01.91.81.81.71.62.01.91.61.61.61.82.02.11.91.91.91.92.02.01.91.91.92.01.51.71.71.92.12.22.6

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value3645605358657057541491581361361391271111181121161241311271211321311281161191251181191131201111131161081071061099795
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 Assets3.03.74.63.83.74.25.04.03.59.710.99.59.49.48.87.78.27.88.28.79.08.78.410.810.810.79.79.810.110.310.59.810.59.910.310.610.710.510.612.111.010.7

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value353536393938374138585459545652585764595963675850434847535452545656585556495762586061
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.92.92.82.82.52.42.72.92.53.83.84.23.83.83.64.04.04.54.24.14.34.64.14.13.64.14.04.44.44.64.74.94.95.15.05.14.85.66.36.46.86.9

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-31
Value1732393843434235303428219.9285.670.0
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.42.63.02.72.82.83.02.52.02.22.01.50.70.40.0

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value132159228194198198203238421318298273254248246257244348353361258251236240225229221230232218227235232221223225205212218216200221
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 Assets10.912.817.513.812.712.614.416.726.920.720.419.117.616.716.917.616.924.424.825.117.717.216.419.618.519.218.518.818.719.020.020.220.219.520.420.520.220.821.923.922.624.8

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-31
Value4.0054.0574.3054.8534.5354.4754.3064.6424.259240.0
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.30.30.30.30.30.30.30.30.31.60.0

Taxes Payable Current

us-gaap:TaxesPayableCurrent

us-gaap:TaxesPayableCurrent


Taxes
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value1.5551.2030.0191.4482.3023.9344.722580.01.9350.1390.00.01.2571.5175.0580.7841.8611.1650.9820.7170.5370.3263.2521.5288.0622.7340.00.8391.5750.6730.6580.0972.1162.8920.9261.4994.3960.9871.5110.3750.644
Percentage of TaxesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.00.10.10.20.34.10.00.10.00.00.00.10.10.30.10.10.10.10.00.00.00.30.10.70.20.00.10.10.10.10.00.20.30.10.10.40.10.20.00.1

Long Term Debt

us-gaap:LongTermDebt us-gaap:LongtermDebtType

us-gaap:LongTermDebt

us-gaap:RevolvingCreditFacility


Long
Period End2020-10-02
Value100
Percentage of LongTermDebt100.0
Percentage of Assets7.1
Percentage of Assets us-gaap:RevolvingCreditFacility0.0

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value187186185285384383181180180274284295316341391394414310296301443442435251268259271325350279264276285294249268221228198143135140
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.414.914.220.224.724.312.812.611.517.919.520.621.923.026.927.028.621.720.820.930.230.230.220.522.121.822.626.528.124.323.223.824.825.922.824.421.822.319.915.815.215.7

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-31
Value7293000.07205000.07381000.06020000.06723000.06706000.06994000.07182000.07483000.07486000.07027000.07218000.07738000.08213000.08024000.0
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.60.60.40.40.40.50.50.50.50.50.50.50.60.6

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent


Pension
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value446369747883979699102104829711212613613914315614014314615812913013014175757585137143143148127131131135839198
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.75.15.35.35.05.36.96.86.46.77.25.86.87.58.79.49.710.011.09.79.810.011.010.610.711.011.86.26.16.67.511.812.412.613.611.613.012.813.69.210.411.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:BalanceSheetLocation

kamn:OtherLiabilties


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value4.8986.8086.3846.9546.9989.6549.8189.0911011
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent7.07.06.15.54.56.16.910.66.78.5
Percentage of Assets0.40.50.40.50.50.70.80.80.91.2
Percentage of Assets kamn:OtherLiabilties0.00.00.00.00.00.00.00.00.00.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType

us-gaap:OtherPensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value6997104126156
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0
Percentage of Assets5.36.97.28.711.0
Percentage of Assets us-gaap:OtherPensionPlansDefinedBenefit0.00.00.00.00.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value4.8986.8086.3846.9546.998
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent7.07.06.15.54.5
Percentage of Assets0.40.50.40.50.5
Percentage of Assets us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit0.00.00.00.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312011-09-302011-07-012010-12-31
Value42464753525856504851
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.53.73.63.83.43.74.05.65.45.8

us-gaap:OtherLiabilitiesNoncurrent us-gaap:LongtermDebtType

kamn:FinanceLeaseObligations


Other
Period End2020-12-312019-12-31
Value4.35.6
Percentage of OtherLiabilitiesNoncurrent9.09.9
Percentage of Assets0.30.4
Percentage of Assets kamn:FinanceLeaseObligations0.00.0

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-31
Value8.6818.6329.325119.9410111212640.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.70.70.70.80.60.70.80.90.84.20.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-312019-12-312019-09-272019-06-282019-03-292018-12-31
Value3.8454.0954.9494.7832423
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.31.61.6

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-312019-12-312019-09-272019-06-282019-03-292018-12-31
Value3.1843.2854.0243.8471918
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.30.21.31.3

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-312019-12-312019-09-272019-06-282019-03-292018-12-31
Value2.5072.7283.2683.11312
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.90.9

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-312019-12-312019-09-272019-06-282019-03-292018-12-31
Value285000.02059000.02755000.02609000.08860000.08700000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.10.20.20.60.6

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-31
Value13
Percentage of OperatingLeaseLiability100.0
Percentage of Assets1.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-312019-12-312019-09-272019-06-282019-03-292018-12-31
Value1417181898101
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.21.31.26.47.0

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value929000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.1

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-312009-12-312008-12-31
Value779767746770803797823788658642633638642642635618600572565579564556543556545523517547540521511463440421420418399385373399397362312274
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 Assets64.061.357.154.651.550.558.055.242.141.843.444.644.643.243.742.441.440.139.740.238.538.037.745.444.943.943.144.743.445.444.839.838.237.138.338.139.337.737.444.144.840.540.50.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-31
Value-128.363-129.262-130.104-131.221-132.328-133.435-134.542-134.605-137.541-140.477-120.319-102.13-104.34-106.543-108.76-114.86-117.08-119.239-121.448
Percentage of StockholdersEquity-16.5-16.8-17.4-17.0-16.5-16.7-16.3-17.1-20.9-21.9-19.0-16.0-16.2-16.6-17.1-18.6-19.5-20.8-21.5
Percentage of Assets-10.6-10.3-10.0-9.3-8.5-8.5-9.5-9.4-8.8-9.1-8.2-7.1-7.2-7.2-7.5-7.9-8.1-8.3-8.5
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value-111.848-114.466-130.821-140.973-151.21-160.612-150.893-159.357-153.708-157.973-134.898-116.661-117.349-107.583-115.814-125.579-135.46-151.403-156.393-140.138-126.261-81.121-121.59-117.946-86.456-106.911-130.181
Percentage of StockholdersEquity-14.4-14.9-17.5-18.3-18.8-20.1-18.3-20.2-23.4-24.6-21.3-18.3-18.3-16.7-18.2-20.3-22.6-26.4-27.6-25.8-24.4-15.9-28.9-31.6-23.8-34.2-47.5
Percentage of Assets-9.2-9.2-10.0-10.0-9.7-10.2-10.6-11.1-9.8-10.3-9.2-8.1-8.1-7.2-8.0-8.6-9.3-10.6-11.0-9.7-10.5-7.1-11.1-11.8-9.7-13.80.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-31
Value1614-0.717-9.752-18.882-27.177-16.351-24.752-16.167-17.501-14.583-14.534-13.012-1.043-7.056-10.791-18.522-32.299-34.896
Percentage of StockholdersEquity2.11.9-0.1-1.3-2.4-3.4-2.0-3.1-2.5-2.7-2.3-2.3-2.0-0.2-1.1-1.7-3.1-5.6-6.2
Percentage of Assets1.41.2-0.1-0.7-1.2-1.7-1.2-1.7-1.0-1.1-1.0-1.0-0.9-0.1-0.5-0.7-1.3-2.3-2.4
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value238228200185171156145133122109978985
Percentage of StockholdersEquity32.027.731.729.230.328.928.226.129.229.427.028.631.0
Percentage of Assets18.316.113.712.712.010.912.111.711.211.010.911.60.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value30302929282727272626262525
Percentage of StockholdersEquity4.13.74.74.65.05.15.35.36.47.17.28.39.3
Percentage of Assets2.32.12.02.02.01.92.32.42.52.72.93.30.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value728820610587560520479439399361326304294
Percentage of StockholdersEquity97.699.796.492.599.095.992.785.995.196.989.997.5107.3
Percentage of Assets55.857.841.840.439.336.140.038.536.436.336.439.40.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value-120.613-104.782-72.067-50.88-37.344-22.189-9.421-7.735-7.093-6.452-0.868-0.557-0.448
Percentage of StockholdersEquity-16.2-12.7-11.4-8.0-6.6-4.1-1.8-1.5-1.7-1.7-0.2-0.2-0.2
Percentage of Assets-9.2-7.4-4.9-3.5-2.6-1.5-0.8-0.7-0.6-0.6-0.1-0.10.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value303030303030302929292929292929292928282827272727272727272727272727262626262626262626
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 Assets2.52.42.32.11.91.92.12.11.91.92.02.12.02.02.02.02.02.02.01.91.91.91.92.32.32.32.32.22.22.42.42.32.42.42.52.42.62.62.72.93.02.9

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value24424123823623523122821620820320019819519018518117917517116616516015615415214814514314113713313012812512211911511210910710697
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.119.318.316.715.114.716.115.113.313.313.713.813.612.812.712.412.412.312.011.611.311.010.912.712.612.412.111.711.412.011.711.211.111.011.210.911.411.011.011.912.010.9

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value737730728765809815820786649641610592596586587579568561560549537525520516504487479469458446439430415402399389378366361353345325
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 Assets60.658.455.854.251.951.757.855.041.541.841.841.441.339.540.439.739.339.339.338.136.735.936.142.241.540.940.038.336.838.938.537.036.135.436.435.437.235.936.339.038.936.4

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value-111850000.0-114470000.0-130820000.0-140970000.0-151210000.0-160610000.0-150890000.0-159360000.0-153710000.0-157970000.0-134900000.0-116660000.0-117350000.0-107580000.0-115810000.0-125580000.0-135460000.0-151400000.0-156390000.0-133410000.0-136800000.0-131480000.0-140140000.0-125220000.0-125760000.0-130060000.0-126260000.0-83346000.0-78255000.0-80683000.0-81121000.0-117250000.0-123340000.0-124740000.0-121590000.0-110380000.0-114700000.0-112890000.0-117950000.0-84077000.0-79201000.0-86300000.0
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-9.2-9.2-10.0-10.0-9.7-10.2-10.6-11.1-9.8-10.3-9.2-8.1-8.1-7.2-8.0-8.6-9.3-10.6-11.0-9.3-9.3-9.0-9.7-10.2-10.3-10.9-10.5-6.8-6.3-7.0-7.1-10.1-10.7-11.0-11.1-10.0-11.3-11.0-11.8-9.3-8.9-9.6

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value-130100000.0-134540000.0-120320000.0-108760000.0-121450000.0-117460000.0-105260000.0-66317000.0-104550000.0-96111000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax99.589.289.293.977.783.883.481.886.081.5
Percentage of Assets-10.0-9.5-8.2-7.5-8.5-8.1-8.8-5.8-9.5-9.6
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value-717000.0-16351000.0-14583000.0-7056000.0-34896000.0-22625000.0-20676000.0-14219000.0-16515000.0-21365000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax0.510.810.86.122.316.116.417.513.618.1
Percentage of Assets-0.1-1.2-1.0-0.5-2.4-1.6-1.7-1.2-1.5-2.1
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.0

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value121121120120120119104857575726461565045414037312926221813109.4219.2739.2619.0667.7357.7237.7087.7127.0937.0887.0127.1116.4524.241.7270.868
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.09.79.28.57.77.67.45.94.94.94.94.54.33.83.53.12.92.92.62.22.01.81.51.51.10.80.80.80.70.80.70.70.70.70.60.60.70.70.60.50.20.1

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-12.308-2.4156827-23.958-55.442-11.7952.267-20.9082234333656364418-18.4493744195.72724361532623124-11.97373821-34.562424219-23.771299.35120-13.9611013
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.7-1.437.212.6-13.5-26.7-5.01.2-12.04.92.621.420.612.37.69.84.1-4.28.79.84.21.35.58.43.57.413.66.85.3-2.98.69.14.9-8.911.210.34.8-6.17.72.65.2-3.72.83.8

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-4.101-8.1-3.448-6.371-5.123-303.78-7.999643-8.492-8.092-6.329-8.897-8.123-6.612-8.734-6.03-8.817-8.254-6.774-9.823-12.913-8.073-197.565-10.027-6.315-18.7010.314-5.813-82.088-12.469-10.692-23.623-14.996-11.964-14.839-84.243-13.511-5.271-74.245-17.886-8.534-5.467-21.725-8.482
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.2-4.7-1.9-3.0-2.9-146.5-3.4352.0-4.9-1.8-0.5-5.7-4.5-1.4-1.8-1.3-2.0-1.9-1.6-2.2-2.7-1.8-43.7-2.3-1.4-4.20.1-1.3-17.9-3.0-2.4-5.6-3.5-3.1-3.9-20.3-3.3-1.4-19.6-5.0-2.2-1.4-6.0-2.4

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-5.936-4.684-106.598-104.124-5.691182-18.595-132.31819-13.709-27.651-26.018-29.955-57.738-26.237-30.996-7.4579.954-14.213-29.675-3.653.579177-26.217-8.078-15.855-59.767-27.46122-27.699-12.988-12.6145-23.79738-5.84529444.708-7.6252.45431-0.758
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.3-2.7-57.5-48.7-3.288.2-7.8-72.411.4-3.0-2.0-16.6-16.8-12.5-5.5-6.9-1.72.3-3.3-6.5-0.80.839.3-6.0-1.8-3.6-13.0-5.913.45.3-6.3-3.1-2.911.6-6.29.4-1.47.611.81.3-2.00.68.7-0.2

Amortization Of Financing Costs

us-gaap:AmortizationOfFinancingCosts

us-gaap:AmortizationOfFinancingCosts


Amortization
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-30
Value458000.0424000.0421000.0418000.0415000.0492000.0595000.0495000.0445000.0461000.0451000.0456000.0450000.0449000.0450000.0461000.0715000.0388000.0387000.0385000.0
Percentage of AmortizationOfFinancingCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value9.1829.2091112109.5096.5466.9432.351101010101010101011111111109.929.2269.2139.379.6729.4688.8578.2128.1558.1927.8937.6357.9437.0916.6786.6716.6295.7575.5065.2995.2175.81
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-2.978-50.254-26.5988.1884.8376.5312530-7.752-40.51865-13.575-38.856.014339.8718.426-11.233-18.7241713-2.9732.16513-16.854-17.2514.0581521-10.338-11.921628-32.394-16.1414.5516-15.2857.04-8.44619-5.6079.244
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-1.45130.212-19.7561225-18.01111219-5.96212-3.7291.947-18.778-8.330.17-4.1571.841-2.3666.7015.715-7.5023.1450.1767.109-10.623-9.4871.888-11.9594.862-1.8961.397145.5214.043-0.173112.9849.133-2.5462.9769.0050.22
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-12.308-2.4156827-23.958-55.442-11.7952.267-20.9082234333656364418-18.4493744195.72724361532623124-11.97373821-34.562424219-23.771299.35120-13.9611013
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.7-1.437.212.6-13.5-26.7-5.01.2-12.04.92.621.420.612.37.69.84.1-4.28.79.84.21.35.58.43.57.413.66.85.3-2.98.69.14.9-8.911.210.34.8-6.17.72.65.2-3.72.83.8

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value117.984-31.42-38.507-0.10.285391421314231.43215141316136.2911517169.7778.774172112151416111219177.1541414169.4031112131411156.077
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.54.7-17.0-18.0-0.10.116.678.27.73.11.70.98.53.02.93.63.01.43.53.83.52.21.94.04.92.93.33.23.62.82.94.54.11.83.73.64.12.43.13.53.53.83.34.41.9

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-4.101-8.1-3.448-6.371-5.123-303.78-7.999643-8.492-8.092-6.329-8.897-8.123-6.612-8.734-6.03-8.817-8.254-6.774-9.823-12.913-8.073-197.565-10.027-6.315-18.7010.314-5.813-82.088-12.469-10.692-23.623-14.996-11.964-14.839-84.243-13.511-5.271-74.245-17.886-8.534-5.467-21.725-8.482
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.2-4.7-1.9-3.0-2.9-146.5-3.4352.0-4.9-1.8-0.5-5.7-4.5-1.4-1.8-1.3-2.0-1.9-1.6-2.2-2.7-1.8-43.7-2.3-1.4-4.20.1-1.3-17.9-3.0-2.4-5.6-3.5-3.1-3.9-20.3-3.3-1.4-19.6-5.0-2.2-1.4-6.0-2.4

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value3.4244.6783.5514.644.0335.5595.0366.0363.957.4256.2417.8189.396.4227.7574.6787.7877.4095.8518.5787.7247.6246.8029.6556.287.1956.0954.136.39811108.8519.42611138.5985.6775.299.4176.8865.3127.2187.0026.381
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-5.936-4.684-106.598-104.124-5.691182-18.595-132.31819-13.709-27.651-26.018-29.955-57.738-26.237-30.996-7.4579.954-14.213-29.675-3.653.579177-26.217-8.078-15.855-59.767-27.46122-27.699-12.988-12.6145-23.79738-5.84529444.708-7.6252.45431-0.758
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.3-2.7-57.5-48.7-3.288.2-7.8-72.411.4-3.0-2.0-16.6-16.8-12.5-5.5-6.9-1.72.3-3.3-6.5-0.80.839.3-6.0-1.8-3.6-13.0-5.913.45.3-6.3-3.1-2.911.6-6.29.4-1.47.611.81.3-2.00.68.7-0.2

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value0.00.00.0722.51.8751.8751.8751.8751.8751.8751.8751.8751.251.251.251.251.251.251.25782.55.02.52.50.05.00.02.52.5311.251.251.251.251.251.251.251.251.25
Percentage of RepaymentsOfLongTermDebt0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfLongTermDebt us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Repayments
Period End2020-10-27
Value50
Percentage of RepaymentsOfLongTermDebt0.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value5.5615.5455.5355.5315.5495.5955.5875.5965.5825.5785.5985.6025.585.5695.575.585.4314.8814.8854.8814.8734.8714.8864.9044.8954.3414.3364.3344.3184.2984.2854.284.274.2564.2454.2264.2134.1984.2013.4783.6633.8573.6373.42
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Dividends

us-gaap:Dividends

us-gaap:Dividends


Dividends
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-29
Value5.5655.5625.5385.545.5275.5555.5935.5895.5965.5825.5775.5985.6045.585.5685.575.585.4314.8794.8864.8794.8754.8714.8874.9044.8954.3414.3364.3334.3194.2984.2854.284.269
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-31
Value0.0460.3440.0050.0370.09614188.9430.1122.9517.2823.1724.2244.64.6214.2130.0292.6894.8031.9672.5954.4274.1944.483.4910.6710.0080.0020.1560.6870.00.00.0310.6130.00.0740.00.6592.211
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.0100.00.0100.0100.0

us-gaap:PaymentsForRepurchaseOfCommonStock us-gaap:StatementOperatingActivitiesSegment

kamn:TotalOperationsContinuingandDiscontinuedOperations


Payments
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-28
Value0.0370.096148.9430.1122.9513.346
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0105.5

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-09-262014-06-272014-03-282013-09-272013-06-282013-03-292012-09-282012-06-292012-03-30
Value31.72.5-1.80.9260.5210.185-0.0830.2260.7310.1860.250.3620.3690.3840.3590.350.3240.3470.2030.3310.3320.3280.3520.340.3560.310.3280.3580.357
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:EmployeeStockOption


Share
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-31
Value0.8107750.8483250.7363640.9374521.048631.0970870.9352520.941340.9654351.0421360.9253850.9788150.9927791.0876360.9586791.0580651.1304751.2162951.0400361.0433361.0497161.0991750.9040910.923190.9328121.0006558910.9734851.0141151.0380210.92104
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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:EmployeeStockOption


Share
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-31
Value55.1555.1154.8754.1554.1553.3949.6750.4449.2649.0445.9145.945.7344.940.4339.8639.8939.4536.1835.7135.4135.1433.2233.2133.1532.7931.2631.0931.0530.6428.1827.8227.7927.7826.21
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:RestrictedStock


Share
Period End2020-07-032019-09-272019-06-282018-09-282018-06-292017-09-292017-06-302016-09-302016-07-012015-12-312015-10-022015-07-032014-09-262014-06-272013-09-272013-06-282012-09-282012-06-29
Value25290.0019029.0017757.01000.025273.0023499.01000.0023254.0035901.0021510.0018992.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.00.0100.00.0100.0100.0100.00.0100.0100.00.0100.00.0100.00.0100.00.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2021-07-022021-04-022020-12-312020-10-022019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value2830322628171952515736635652
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value3600000.03200000.03457000.03423000.02832000.02996000.02441000.02302000.03886000.04388000.03907000.02679000.02585000.0
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2021-07-022021-04-022020-12-312020-10-022019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value3.64.8109.08.1428.5335.2984.143114.6944.6575.2883.7864.217
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

kamn:CapitalizedContractCostCurrentPeriodIncreaseDecreasePercentage

kamn:CapitalizedContractCostCurrentPeriodIncreaseDecreasePercentage


Capitalized
Period End2021-07-022021-04-02
Value-34.443.8
Percentage of CapitalizedContractCostCurrentPeriodIncreaseDecreasePercentage100.0100.0

kamn:CapitalizedContractCostNoncurrentPeriodIncreaseDecreasePercentage

kamn:CapitalizedContractCostNoncurrentPeriodIncreaseDecreasePercentage


Capitalized
Period End2021-07-022021-04-02
Value13.6-13.3
Percentage of CapitalizedContractCostNoncurrentPeriodIncreaseDecreasePercentage100.0100.0

kamn:ContractwithCustomerAssetCurrentPeriodIncreaseDecreaseAmount

kamn:ContractwithCustomerAssetCurrentPeriodIncreaseDecreaseAmount


Contractwith
Period End2021-07-022021-04-02
Value-49000.05956000.0
Percentage of ContractwithCustomerAssetCurrentPeriodIncreaseDecreaseAmount100.0100.0

kamn:ContractwithCustomerAssetPeriodIncreaseDecreasePercentage

kamn:ContractwithCustomerAssetPeriodIncreaseDecreasePercentage


Contractwith
Period End2021-07-022021-04-02
Value-0.15.5
Percentage of ContractwithCustomerAssetPeriodIncreaseDecreasePercentage100.0100.0

kamn:ContractwithCustomerCapitalizedContractCostCurrentPeriodIncreaseDecreaseAmount

kamn:ContractwithCustomerCapitalizedContractCostCurrentPeriodIncreaseDecreaseAmount


Contractwith
Period End2021-07-022021-04-02
Value-1209000.01539000.0
Percentage of ContractwithCustomerCapitalizedContractCostCurrentPeriodIncreaseDecreaseAmount100.0100.0

kamn:ContractwithCustomerCapitalizedContractCostNoncurrentPeriodIncreaseDecreaseAmount

kamn:ContractwithCustomerCapitalizedContractCostNoncurrentPeriodIncreaseDecreaseAmount


Contractwith
Period End2021-07-022021-04-02
Value1127000.0-1106000.0
Percentage of ContractwithCustomerCapitalizedContractCostNoncurrentPeriodIncreaseDecreaseAmount100.0100.0

kamn:ContractwithCustomerLiabilityCurrentPeriodIncreaseDecreaseAmount

kamn:ContractwithCustomerLiabilityCurrentPeriodIncreaseDecreaseAmount


Contractwith
Period End2021-07-022021-04-02
Value-15354000.0-6451000.0
Percentage of ContractwithCustomerLiabilityCurrentPeriodIncreaseDecreaseAmount100.0100.0

kamn:ContractwithCustomerLiabilityCurrentPeriodIncreaseDecreasePercentage

kamn:ContractwithCustomerLiabilityCurrentPeriodIncreaseDecreasePercentage


Contractwith
Period End2021-07-022021-04-02
Value-39.3-16.5
Percentage of ContractwithCustomerLiabilityCurrentPeriodIncreaseDecreasePercentage100.0100.0

kamn:ContractwithCustomerLiabilityNoncurrentPeriodIncreaseDecreaseAmount

kamn:ContractwithCustomerLiabilityNoncurrentPeriodIncreaseDecreaseAmount


Contractwith
Period End2021-07-022021-04-02
Value2204000.01101000.0
Percentage of ContractwithCustomerLiabilityNoncurrentPeriodIncreaseDecreaseAmount100.0100.0

kamn:ContractwithCustomerLiabilityNoncurrentPeriodIncreaseDecreasePercentage

kamn:ContractwithCustomerLiabilityNoncurrentPeriodIncreaseDecreasePercentage


Contractwith
Period End2021-07-022021-04-02
Value20.010.0
Percentage of ContractwithCustomerLiabilityNoncurrentPeriodIncreaseDecreasePercentage100.0100.0

kamn:CostofAcquiredRetentionPlans

kamn:CostofAcquiredRetentionPlans


Costof
Period End2020-10-022020-07-032020-04-032019-06-282019-03-29
Value5.7035.7045.7030.00.0
Percentage of CostofAcquiredRetentionPlans100.0100.0100.00.00.0

kamn:CostsofTransactionServicesAgreement

kamn:CostsofTransactionServicesAgreement


Costsof
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-28
Value0.9990.7053.0194.3734.141.1540.00.00.0
Percentage of CostsofTransactionServicesAgreement100.0100.0100.0100.0100.0100.00.00.00.0

kamn:DefinedBenefitPlanServiceCostBenefit

kamn:DefinedBenefitPlanServiceCostBenefit


Defined
Period End2021-07-02
Value1000000.0
Percentage of DefinedBenefitPlanServiceCostBenefit100.0

kamn:DefinedBenefitPlanServiceCostBenefit us-gaap:RetirementPlanType

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2021-07-02
Value649000.0
Percentage of DefinedBenefitPlanServiceCostBenefit64.9

kamn:DisposalGroupIncludingDiscontinuedOperationsGainLossonDispositionofOtherAssets

kamn:DisposalGroupIncludingDiscontinuedOperationsGainLossonDispositionofOtherAssets


Disposal
Period End2020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-29
Value000-4000.0-4000.0670000.0-3000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationsGainLossonDispositionofOtherAssets0.00.00.0100.0100.0100.0100.0

kamn:IncomefromTransactionServicesAgreement

kamn:IncomefromTransactionServicesAgreement


Incomefrom
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-28
Value0.4420.4751.8293.052.9740.9440.00.00.0
Percentage of IncomefromTransactionServicesAgreement100.0100.0100.0100.0100.0100.00.00.00.0

kamn:IncreaseDecreaseinCapitalizedContractCostCurrent

kamn:IncreaseDecreaseinCapitalizedContractCostCurrent


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-31
Value83000.0-432000.0-2493000.0794000.0-133000.0-709000.0-775000.0-1340000.0-1015000.01096000.0490000.04990000.0000
Percentage of IncreaseDecreaseinCapitalizedContractCostCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

kamn:IncreaseDecreaseinOperatingLeaseLiabilities

kamn:IncreaseDecreaseinOperatingLeaseLiabilities


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-30
Value-11000.0-908000.0-1062000.01418000.0-733000.0-1183000.0-1167000.0-141000.01343000.0-3458000.00000
Percentage of IncreaseDecreaseinOperatingLeaseLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

kamn:IncreaseDecreaseinOperatingRightofUseAssets

kamn:IncreaseDecreaseinOperatingRightofUseAssets


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-30
Value18000.0-799000.0-1086000.01547000.0-751000.0-1223000.0-1002000.0-248000.01463000.0-3603000.00000
Percentage of IncreaseDecreaseinOperatingRightofUseAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

kamn:IncreaseInRevenue kamn:Performanceobligations

kamn:IncreaseInRevenue

kamn:Performanceobligationssatisfiedinpreviousperiods


Increase
Period End2021-04-02
Value2865000.0
Percentage of IncreaseInRevenue100.0

kamn:MinimumLiquidityDebtCovenantunderCreditAgreement us-gaap:StatementScenario, us-gaap:DebtInstrument

kamn:MinimumLiquidityDebtCovenantunderCreditAgreement

srt:ScenarioForecast, kamn:CreditAgreement2019


Minimum
Period End2024-03-29
Value1.0
Percentage of MinimumLiquidityDebtCovenantunderCreditAgreement100.0

kamn:PaymentsForRetentionPlans

kamn:PaymentsForRetentionPlans


Payments
Period End2021-07-022021-04-02
Value50-25.108
Percentage of PaymentsForRetentionPlans100.0100.0

kamn:ProFormaAdjustmentReductionForInventoryStepUp us-gaap:BusinessAcquisition

kamn:ProFormaAdjustmentReductionForInventoryStepUp

kamn:BalSeal


Pro
Period End2020-10-022020-07-03
Value01200000.0
Percentage of ProFormaAdjustmentReductionForInventoryStepUp0.0100.0

kamn:ProFormaAdjustmentReductionInFiniteLivedAssetsAmortization us-gaap:BusinessAcquisition

kamn:ProFormaAdjustmentReductionInFiniteLivedAssetsAmortization

kamn:BalSeal


Pro
Period End2020-10-022020-07-03
Value1900000.01400000.0
Percentage of ProFormaAdjustmentReductionInFiniteLivedAssetsAmortization100.0100.0

kamn:ProFormaNonrecurringAdjustmentIncomeTaxExpense us-gaap:BusinessAcquisition

kamn:ProFormaNonrecurringAdjustmentIncomeTaxExpense

kamn:BalSeal


Pro
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-29
Value-3500000.01000000.03000000.03600000.08300000.0-1200000.0-1600000.0-2900000.0
Percentage of ProFormaNonrecurringAdjustmentIncomeTaxExpense100.0100.0100.0100.0100.0100.0100.0100.0

kamn:ProFormaNonrecurringAdjustmentReductionInAcquisitionRelatedExpense us-gaap:BusinessAcquisition

kamn:ProFormaNonrecurringAdjustmentReductionInAcquisitionRelatedExpense

kamn:BalSeal


Pro
Period End2020-12-31
Value0
Percentage of ProFormaNonrecurringAdjustmentReductionInAcquisitionRelatedExpense0.0

kamn:ReductionsInRevenues kamn:Performanceobligations

kamn:ReductionsInRevenues

kamn:Performanceobligationssatisfiedinpreviousperiods


Reductions
Period End2021-07-022020-10-022020-07-032020-04-032019-09-27
Value-3446000.0-2798000.0-1425000.0-1115000.0-1243000.0
Percentage of ReductionsInRevenues100.0100.0100.0100.0100.0

kamn:RevenueNetPercentage

kamn:RevenueNetPercentage


Revenue
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-28
Value100.0100.0100.01.01.01.01.01.01.0
Percentage of RevenueNetPercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0

kamn:RevenueNetPercentage us-gaap:ProductOrService

kamn:Aftermarket


Revenue
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value13.013.013.00.130.1115.00.160.11
Percentage of RevenueNetPercentage13.013.013.013.011.01500.016.011.0

kamn:MissileandBombFuzes


Revenue
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value32.024.038.00.320.2831.00.220.35
Percentage of RevenueNetPercentage32.024.038.032.028.03100.022.035.0

kamn:OriginalEquipmentManufacturer


Revenue
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value55.063.049.00.550.6154.00.620.54
Percentage of RevenueNetPercentage55.063.049.055.061.05400.062.054.0

kamn:RevenueNetPercentage us-gaap:TimingOfTransferOfGoodOrService

us-gaap:TransferredAtPointInTime


Revenue
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-28
Value64.065.075.00.650.680.680.50.570.45
Percentage of RevenueNetPercentage64.065.075.065.068.068.050.057.045.0

us-gaap:TransferredOverTime


Revenue
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-28
Value36.035.025.00.350.320.320.50.430.55
Percentage of RevenueNetPercentage36.035.025.035.032.032.050.043.055.0

us-gaap:AccrualForEnvironmentalLossContingenciesPayments1 us-gaap:EnvironmentalRemediationSite

us-gaap:AccrualForEnvironmentalLossContingenciesPayments1

kamn:Bloomfield


Accrual
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-31
Value0.1140.10.00.0140.10.20.1130.30.00.1130.00.30.0120.3
Percentage of AccrualForEnvironmentalLossContingenciesPayments1100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.00.0100.0100.0

kamn:NewHartford


Accrual
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-31
Value0.01.70.00.00.11.60.00.00.01.60.00.00.01.60.00.00.01.60.1
Percentage of AccrualForEnvironmentalLossContingenciesPayments10.011.70.00.00.011.10.00.00.011.50.00.00.011.90.00.00.012.733.3

us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries

us-gaap:AllowanceForDoubtfulAccountsReceivableRecoveries


Allowance
Period End2021-07-022021-04-02
Value43000.0273000.0
Percentage of AllowanceForDoubtfulAccountsReceivableRecoveries100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs

us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs


Allowance
Period End2021-07-022021-04-022020-12-31
Value86000.0301000.0426000.0
Percentage of AllowanceForDoubtfulAccountsReceivableWriteOffs100.0100.0100.0

us-gaap:AmortizationOfDebtDiscountPremium

us-gaap:AmortizationOfDebtDiscountPremium


Amortization
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value746000.0738000.0728000.0720000.0710000.0702000.0693000.0720000.0678000.0669000.0662000.0652000.0645000.0637000.0641000.0678000.01538000.0553000.0546000.0540000.0532000.0526000.0519000.0512000.0505000.0499000.0492000.0486000.0480000.0473000.0467000.0461000.0455000.0450000.0442000.0438000.0432000.0426000.0449000.0415000.0410000.0405000.0172000.00
Percentage of AmortizationOfDebtDiscountPremium100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax

kamn:BalSeal


Business
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-29
Value-20.717-31.895.24311264.7532.024-5.719
Percentage of BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss

kamn:BalSeal


Business
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-29
Value-20.717-31.895.24312311379.1012.584
Percentage of BusinessAcquisitionsProFormaNetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionsProFormaRevenue us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionsProFormaRevenue

kamn:BalSeal


Business
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-29
Value185213177207258206198189
Percentage of BusinessAcquisitionsProFormaRevenue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationConsiderationTransferred1 us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationConsiderationTransferred1

kamn:BalSeal


Business
Period End2020-12-31
Value0.0
Percentage of BusinessCombinationConsiderationTransferred10.0

us-gaap:BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual

kamn:BalSeal


Business
Period End2020-12-312020-10-022020-07-03
Value-9300000.0-7600000.0-8100000.0
Percentage of BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual100.0100.0100.0

us-gaap:BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual

kamn:BalSeal


Business
Period End2020-12-312020-10-022020-07-03
Value161918
Percentage of BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual100.0100.0100.0

us-gaap:CapitalizedContractCostAmortization

us-gaap:CapitalizedContractCostAmortization


Capitalized
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-30
Value3.21.92.04.92.12.56.42.22.01.01.20.81.00.7
Percentage of CapitalizedContractCostAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect


Cash
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value-22.345-15.199-41.198-83.474-34.772-176.344513-9.5240.835
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations


Cash
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value0003509000.01507000.02951000.0-3185000.01268000.0000000000000-260000.0-436000.0-115000.0-256000.0
Percentage of CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations0.00.00.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.0100.0100.0100.0100.0

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations


Cash
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value000-6176000.0-1343000.0-2319000.0-1201000.0-1313000.000003000.00-3000.03000.00000-3000.0-1000.0-1000.0-3000.0
Percentage of CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations0.00.00.0100.0100.0100.0100.0100.00.00.00.00.0100.00.0100.0100.00.00.00.00.0100.0100.0100.0100.0

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations


Cash
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value0.00.0-42.9471.7935.878-15.012290.2690.00.00.00.0-3.187-0.0940.794-0.415-0.0830.4840.00.0-4.5870.470.1950.312
Percentage of CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations0.00.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:CommonStockDividendsPerShareDeclared


Common
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value0.20.20.20.20.20.800200.00.20.20.20.20.20.20.20.20.180.180.180.180.180.180.180.180.160.160.160.160.160.160.160.160.160.160.160.160.160.160.140.140.140.140.14
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-30
Value209.47.921141420146.08.04.31.41.45.0
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DeferredIncomeTaxesAndTaxCredits


Deferred
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-01
Value1.1641.793-12.6452.4660.6313.4933.925-0.491-4.4021.152.3230.7975.0652.232180.3193.42.7313.9354.9210.973-1.9010.721.992-3.02-0.973-6.4035.6330.5761.628-0.6282.5511.962-1.894-1.2-1.0551.541-0.4960.8381.1533.979-0.498
Percentage of DeferredIncomeTaxesAndTaxCredits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-31
Value-1147000.0-1075000.0-1201000.0-1201000.0-1201000.0-1201000.0-3815000.0-3815000.0-3815000.0-3815000.0-2841000.0-2843000.0-2843000.0-2843000.0-3485000.0-3486000.0-3486000.0-3486000.0
Percentage of DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-31
Value-18000.0-17000.0-236000.0-236000.0-236000.0-236000.0-62000.0-61000.0-61000.0-61000.0-28000.0-73000.0-64000.0-83000.0-37000.0-43000.0-8000.0-58000.0
Percentage of DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossNetGainLossBeforeTax1.61.619.719.719.719.71.61.61.61.61.02.62.32.91.11.20.21.7

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-31
Value111110101010101010101111111110101010
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-31
Value3.5583.5255.2555.2555.2555.2556.6056.6066.6056.6065.9515.9515.9515.9516.096.0896.096.089
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-31
Value0.0140.0150.0410.0410.0420.0410.060.0590.0590.0590.0570.0720.0630.0540.0480.070.0620.061
Percentage of DefinedBenefitPlanInterestCost0.40.40.80.80.80.80.90.90.90.91.01.21.10.90.81.11.01.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-31
Value-7.258-5.375-3.032-3.031-3.031-3.0311.0551.0561.0551.056-1.944-1.942-1.942-1.9420.2610.2610.2630.261
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-31
Value0.0320.0320.2770.2770.2780.2770.1220.120.120.120.0850.1910.1270.1370.0850.3190.070.218
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost-0.4-0.6-9.1-9.1-9.2-9.111.611.411.411.4-4.4-9.8-6.5-7.132.6122.226.683.5

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-31
Value-0.6491.31.3071.3091.3091.3091.2751.2751.2751.2751.2251.2241.2241.2241.1991.1981.1991.198
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationAmountOfContinuingCashFlowsAfterDisposal kamn:NatureofCashFlows

us-gaap:DiscontinuedOperationAmountOfContinuingCashFlowsAfterDisposal

kamn:CashInflows


Discontinued
Period End2021-07-022021-04-022020-10-022020-07-032020-04-03
Value1.00.52.00000000000000182.67.9
Percentage of DiscontinuedOperationAmountOfContinuingCashFlowsAfterDisposal100.0100.0100.0100.0100.0

kamn:CashOutflows


Discontinued
Period End2021-07-022020-10-022020-07-032020-04-032019-12-31
Value0.00.00.00.33.0
Percentage of DiscontinuedOperationAmountOfContinuingCashFlowsAfterDisposal0.00.00.03.80.0

us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax


Discontinued
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282013-12-312013-09-272012-12-312012-09-28
Value0.00.00.9252.2731650.00.00.00.00.00.02.6450.0
Percentage of DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax0.00.0100.0100.0100.00.00.00.00.00.00.0100.00.0

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax


Discontinued
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282015-12-312015-10-022015-07-032014-12-312014-09-262014-06-272013-12-312013-09-272012-12-312012-09-28
Value0.00.00.00.6921.571220.00.00.00.00.00.00.0-4.9840.00.3790.00.421.3230.0
Percentage of DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax0.00.00.0100.0100.0100.00.00.00.00.00.00.00.0100.00.0100.00.0100.0100.00.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax


Discontinued
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292014-12-312014-09-262014-06-272013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value0.00.00.0149.05610101413-1.459-1.30.513-3.2640.0860.00.0-0.0060.2510.470.404
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax


Discontinued
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272012-12-312012-09-28
Value0.00.03.7879.867.0778.3037.945100.00.00.00.0-3.209-0.094-0.515-0.487-0.0830.064-1.0960.198
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax0.00.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation


Discontinued
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292014-12-312014-09-262014-06-272013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value0.00.0-3.7874.3051.9792.6822.1583.3343.334-0.435-0.4-0.2-0.8140.0220.00.00.1090.0530.1090.093
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation0.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation

us-gaap:DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation


Discontinued
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282013-12-312013-09-272012-12-312012-09-28
Value0.00.00.2330.703420.00.00.00.00.00.421.3220.0
Percentage of DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation0.00.0100.0100.0100.00.00.00.00.00.0100.0100.00.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold

us-gaap:DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold


Disposal
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-29
Value0.00.00.0120207208201205207
Percentage of DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold0.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense

us-gaap:DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense


Disposal
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-29
Value0.00.00.0327371686668
Percentage of DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense0.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss

us-gaap:DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss


Disposal
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-29
Value0.00.00.0478282788082
Percentage of DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss0.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationInterestExpense

us-gaap:DisposalGroupIncludingDiscontinuedOperationInterestExpense


Disposal
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-29
Value0005000.08000.012000.019000.01000.02000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationInterestExpense0.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss


Disposal
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value0.00.00.0149.05410101413-2.9720.0860.00.00.150.2460.4790.466
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherIncome

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherIncome


Disposal
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-29
Value000010000.02000.032000.016000.03000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherIncome0.00.00.00.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue

us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue


Disposal
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292014-12-312014-09-262014-06-272013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value0.00.00.01672892902802852895.246.36.1270.00.00.0345.0465.2545.003
Percentage of DisposalGroupIncludingDiscontinuedOperationRevenue0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents


Effect
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-17000.0-166000.0-121000.0144000.052000.0262000.0-61000.0-159000.0141000.0-190000.0499000.0-159000.0-1161000.0583000.0395000.0681000.01081000.0228000.0-1050000.0175000.0-885000.0338000.0-47000.0-39000.068000.0-495000.0-329000.0-315000.077000.01000.083000.0241000.049000.0-140000.095000.0-34000.0-411000.0279000.0-178000.0-691000.0110000.0422000.0-158000.0439000.0
Percentage of EffectOfExchangeRateOnCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOnFutureEarningsAmount us-gaap:RestructuringPlan

us-gaap:EffectOnFutureEarningsAmount

kamn:A2017AnnouncedRestructuringPlan


Effect
Period End2020-10-022020-07-032020-04-03
Value0.00.08.0
Percentage of EffectOnFutureEarningsAmount0.00.0100.0

kamn:BalSeal


Effect
Period End2020-10-022020-07-032020-04-03
Value0.00.01.2
Percentage of EffectOnFutureEarningsAmount0.00.015.0

kamn:COVID19


Effect
Period End2020-10-02
Value0.5999999999999981
Percentage of EffectOnFutureEarningsAmount0.0

kamn:GAReductionEffort


Effect
Period End2020-10-022020-07-032020-04-03
Value4.44.04.0
Percentage of EffectOnFutureEarningsAmount0.00.050.0

us-gaap:FinancingReceivableAllowanceForCreditLossForeignCurrencyTranslation

us-gaap:FinancingReceivableAllowanceForCreditLossForeignCurrencyTranslation


Financing
Period End2021-07-022021-04-022020-12-31
Value-1000.02000.0-8000.0
Percentage of FinancingReceivableAllowanceForCreditLossForeignCurrencyTranslation100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsPurchaseAccountingAdjustments

us-gaap:FiniteLivedIntangibleAssetsPurchaseAccountingAdjustments


Finite
Period End2020-10-02
Value6300000.0
Percentage of FiniteLivedIntangibleAssetsPurchaseAccountingAdjustments100.0

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax


Foreign
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-30
Value24000.0-590000.0260000.0579000.0-983000.0-546000.0244000.0-247000.0-175000.0-858000.0391000.0
Percentage of ForeignCurrencyTransactionGainLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfBusiness

us-gaap:GainLossOnSaleOfBusiness


Gain
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-06-282019-03-29
Value-468000.0234000.0000493000.000
Percentage of GainLossOnSaleOfBusiness100.0100.00.00.00.0100.00.00.0

us-gaap:GainLossOnSaleOfBusiness us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

kamn:UKComposites


Gain
Period End2021-07-022021-04-02
Value0-200000.0
Percentage of GainLossOnSaleOfBusiness-0.0-85.5

us-gaap:GainLossOnSaleOfOtherAssets

us-gaap:GainLossOnSaleOfOtherAssets


Gain
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value-5000.0-10000.0-205000.0-8000.03000.010000.0114000.0-416000.0061000.0-528000.0640000.01525000.063000.039000.0212000.0-15000.020000.0-1000.0-24000.0-14000.028000.0-87000.010000.0432000.0-27000.0-18000.0-47000.0-57000.0-111000.0-28000.00-21000.0-79000.0-84000.0-53000.08000.024000.0-220000.0-14000.0-34000.0-2000.0-68000.0-5000.0-56000.0
Percentage of GainLossOnSaleOfOtherAssets100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-07-022021-04-022020-12-312019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-31
Value0.792-3.5563.937-1.377-1.737-0.938-6.6193.38925-3.914-6.734-1.351-7.452
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillImpairmentLoss

us-gaap:GoodwillImpairmentLoss


Goodwill
Period End2020-12-312020-10-022019-03-292018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value0.0500.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.02.0710.00.00.00.00.00.00.0
Percentage of GoodwillImpairmentLoss0.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.00.00.00.00.00.00.00.0

us-gaap:GoodwillImpairmentLoss us-gaap:ReportingUnit

kamn:Aerosystems


Goodwill
Period End2020-12-31
Value0.0
Percentage of GoodwillImpairmentLoss0.0

us-gaap:GoodwillPurchaseAccountingAdjustments

us-gaap:GoodwillPurchaseAccountingAdjustments


Goodwill
Period End2020-10-022016-12-312016-09-30
Value-6300000.0-16107000.01000.0
Percentage of GoodwillPurchaseAccountingAdjustments100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity


Income
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292014-12-312014-09-262014-06-272013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value0.00.00.00.6925.3571327.0778.3037.9451010-8.193-0.0940.379-0.0830.4840.00.00.2270.1980.3610.311
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare


Income
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282013-06-282013-03-292012-06-292012-03-30
Value00-0.01000.020.194.750.250.30.290.39000.010.01
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare0.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare


Income
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282013-06-282013-03-292012-06-292012-03-30
Value00000.024.720.250.30.39000.010.01
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare0.00.00.00.0100.0100.0100.0100.0100.00.00.0100.0100.0

us-gaap:IncomeTaxEffectsAllocatedDirectlyToEquityCumulativeEffectOfChangeInAccountingPrinciple

us-gaap:IncomeTaxEffectsAllocatedDirectlyToEquityCumulativeEffectOfChangeInAccountingPrinciple


Income
Period End2021-07-022021-04-02
Value0-300000.0
Percentage of IncomeTaxEffectsAllocatedDirectlyToEquityCumulativeEffectOfChangeInAccountingPrinciple0.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableTrade

us-gaap:IncreaseDecreaseInAccountsPayableTrade


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-9.361-14.7079.031-4.386-7.467-6.405133.3776.921-9.59422-0.009-2.7321015-7.1476.429-4.655-0.274-10.4816.7164.732-13.3541.8675.43102.151-5.297.472-8.19117-8.6148.486-4.6862.2172.639-3.3970.229-2.5158.495-7.4912.876-0.5263.741
Percentage of IncreaseDecreaseInAccountsPayableTrade100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value0.3591.173-1.421-0.806-1.62-1.038-7.73215-1.931.7830.1330.001-1.232-1.817-3.6184.244-1.1040.690.3230.2390.188-0.399-2.9321.735-6.5255.3195.167-0.886-0.7230.897-0.0620.505-2.023-0.745-0.503-0.615-2.853.392-0.811.155-4.2673.9660.663-0.036
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInBookOverdrafts

us-gaap:IncreaseDecreaseInBookOverdrafts


Increase
Period End2021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value797000.0-970000.0827000.0-240000.0371000.0-2109000.02271000.0-3334000.04058000.0-5091000.02091000.0-20000.02598000.0-2261000.0540000.0-1806000.02381000.0-3152000.03380000.0-1520000.01567000.075000.0-923000.0-1701000.0-913000.0-325000.0217000.0-6713000.08389000.0-13495000.0-476000.036000.04057000.0-4405000.0-3658000.04478000.0887000.0-4864000.03299000.04448000.01492000.0-5308000.01725000.0
Percentage of IncreaseDecreaseInBookOverdrafts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInContractWithCustomerAsset


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-29
Value-1.0675.704-17.714-4.073-2.507111.6910.7316.8512
Percentage of IncreaseDecreaseInContractWithCustomerAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerLiability

us-gaap:IncreaseDecreaseInContractWithCustomerLiability


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-30
Value-13.149-5.439-3.39-15.163-12.7451.743-9.991-12.007-3.577-1.0630.70320-0.72575
Percentage of IncreaseDecreaseInContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInIncomeTaxesReceivable

us-gaap:IncreaseDecreaseInIncomeTaxesReceivable


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-1067000.0-418000.0-7194000.01049000.01304000.02078000.06453000.0-3813000.03262000.0394000.0-2404000.0465000.03696000.0-2893000.02250000.0-4399000.0-722000.0-309000.03357000.01084000.01068000.0-3035000.0-30000.03493000.000-3329000.03027000.0307000.0-2297000.0-802000.03099000.000000-527000.0-4313000.02278000.02562000.0-2420000.01019000.0-1016000.0
Percentage of IncreaseDecreaseInIncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities

us-gaap:IncreaseDecreaseInOtherCurrentLiabilities


Increase
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-31
Value-2674000.0-6796000.05469000.08607000.0-8079000.011924000.02374000.0-6980000.05859000.05037000.0-8209000.04021000.0257000.0-2428000.0
Percentage of IncreaseDecreaseInOtherCurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities

us-gaap:IncreaseDecreaseInOtherNoncurrentLiabilities


Increase
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value-2977000.0-798000.0684000.0-5796000.02209000.02282000.0-5187000.03884000.0
Percentage of IncreaseDecreaseInOtherNoncurrentLiabilities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-277000.0-1042000.0-1964000.0-391000.0-1052000.0917000.02088000.03128000.0-3268000.04160000.0-2404000.03421000.0684000.05615000.0-3831000.0443000.0837000.0804000.0-3588000.0-631000.0-1186000.0546000.0-3675000.03132000.01149000.02217000.0962000.01571000.0-3281000.03308000.0-2481000.01396000.0-357000.0332000.01144000.02058000.0-2221000.0-5600000.06505000.0-88000.0-2656000.0-10609000.01330000.01577000.0
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPensionAndPostretirementObligations

us-gaap:IncreaseDecreaseInPensionAndPostretirementObligations


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-17385000.0-5452000.0-2888000.0-2887000.0-2888000.0-12887000.01042000.01041000.01044000.01043000.0-1994000.0-12298000.0-11949000.0-11938000.0213000.0-1219000.0222000.0-10534000.0231000.0231000.0225000.0-9774000.01925000.01925000.01925000.0-8075000.02050000.0-98000.0977000.0-9309000.02090000.0-2956000.0652000.0-2904000.01899000.0-2281000.02719000.0-2281000.0-1260000.0-6460000.03663000.0-10093000.0-19389000.0-9796000.0
Percentage of IncreaseDecreaseInPensionAndPostretirementObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToConversionOfDebtSecurities

us-gaap:IncrementalCommonSharesAttributableToConversionOfDebtSecurities


Incremental
Period End2020-10-022019-12-312019-09-272019-06-282018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-01
Value15574.0000-12000.041000.0108000.009000.0117000.0108000.01146000.065000.0810000.0703000.0612000.0-18000.0472000.0706000.0553000.0-12000.0607000.0650000.0509000.055000.0299000.025000.0233000.035000.0000-11000.00125000.00
Percentage of IncrementalCommonSharesAttributableToConversionOfDebtSecurities100.00.00.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.0100.00.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-07-022021-04-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-01
Value46000.052000.0082000.0-7000.0165000.0162000.0162000.0-14000.0208000.0237000.0220000.08000.0148000.0141000.0168000.03000.0140000.0140000.0135000.0-3000.0119000.0152000.0137000.0-5000.0142000.0155000.0159000.03000.0164000.0140000.0163000.02000.0168000.0144000.0169000.0-15000.0222000.0262000.0229000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LegalFees us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:LegalFees

kamn:UKComposites


Legal
Period End2021-07-022021-04-02
Value0442000.0
Percentage of LegalFees0.0100.0

us-gaap:LossContingencyAccrualPayments us-gaap:OtherCommitments

us-gaap:LossContingencyAccrualPayments

kamn:EmployeeRelatedTaxMatter


Loss
Period End2020-12-31
Value0
Percentage of LossContingencyAccrualPayments0.0

us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations


Net
Period End2021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value-4.684-106.598-104.124-5.691182-18.595-135.82718-16.66-24.466-27.286177-26.217-8.078-15.855-59.767-27.46122-27.699-12.988-12.6145-23.53739-5.7329
Percentage of NetCashProvidedByUsedInFinancingActivitiesContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations


Net
Period End2021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value-8.1-3.448-6.371-5.123-303.78-7.999649-7.149-5.773-5.128-7.584-197.565-10.027-6.315-18.7010.311-5.813-82.085-12.472-10.692-23.623-14.996-11.964-14.836-84.242-13.51-5.268
Percentage of NetCashProvidedByUsedInInvestingActivitiesContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations

us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinuingOperations


Net
Period End2021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-30
Value-2.4156827-23.958-55.442310.474-26.786375.6123324361532653123-11.555373821-34.562474219-24.083
Percentage of NetCashProvidedByUsedInOperatingActivitiesContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent

us-gaap:NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-30
Value-6577000.0-6643000.0-4062000.0-4063000.0-4062000.0-4063000.0-98000.0-99000.0-100000.0-99000.0-3084000.0-2975000.0-3039000.0-3029000.0
Percentage of NetPeriodicDefinedBenefitsExpenseReversalOfExpenseExcludingServiceCostComponent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotionalAmountOfNonderivativeInstruments us-gaap:OtherCommitments

us-gaap:NotionalAmountOfNonderivativeInstruments

kamn:OffsetAgreement


Notional
Period End2021-07-022021-04-022020-12-31
Value0.01940.0
Percentage of NotionalAmountOfNonderivativeInstruments0.0100.00.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-01
Value0.2660.250.3250.330.330.33-0.2010.940.940.94-5.820.7060.7030.7093.6821.3091.3351.335-1.2291.2131.2151.2134.4990.9610.9610.961220.4050.4080.402-26.6840.9410.9040.9042.4640.8340.8340.834170.2880.2380.34
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax


Other
Period End2021-07-022021-04-022020-07-032020-04-03
Value1.719-7.3228.295-10.826
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax


Other
Period End2021-07-022021-04-02
Value0.022
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax0.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-09-282012-06-292012-03-30
Value2.6181610109.402-9.7198.464-5.6494.2650.019-18.2370.688-9.7668.2319.7659.881154.99-22.9813.393-5.3288.661-14.9160.544.296-3.797-42.915-5.0912.4280.438366.0861.404-3.154.322-1.8095.058
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-31
Value0.8990.8421.1171.1071.1071.1070.0632.9362.9362.936-18.1892.212.2032.2176.12.222.1592.209
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent34.35.111.010.811.8-11.40.7-52.068.815452.699.7321.2-22.626.962.522.513.544.3

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-31
Value1.719159.138.295-10.826-8.5851.329-2.918-1.522-11.9696.0137.731132.597
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent65.794.989.288.2111.4152.031.2-15357.9-221.2122.673.178.286.452.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-01
Value-0.899-0.842-1.117-1.107-1.107-1.107-0.063-2.936-2.936-2.93618-2.21-2.203-2.217-6.1-2.22-2.159-2.20910-2.005-2.005-2.00516-1.587-1.588-1.58840-0.669-0.673-0.664-33.747-1.536-1.476-1.47512-1.3611.362-1.36130-0.4710.388
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax


Other
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282018-03-302017-03-31
Value266000.0250000.0330000.0330000.0330000.0940000.0940000.0709000.01335000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value623000.048000.0121000.01788000.0831000.0-394000.01371000.01474000.0886000.0732000.0560000.01800000.0342000.0293000.01082000.01612000.0-309000.01072000.0934000.0309000.0-368000.0501000.01447000.0160000.0-39000.0575000.0855000.0156000.0394000.0655000.01660000.044000.0467000.0131000.05994000.0291000.0119000.0-3000.0235000.060000.01912000.0-2224000.0264000.0677000.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2020-12-312020-10-022020-07-032020-04-032019-06-282019-03-292018-12-312018-09-282017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value0.00.00.3193040.00.00.00.00.00.01.3650.00.00.955.6170.0641890.3210.6100.61.5750.16-1.772145.1780.04.587757.9380.064101.4850.53141.436
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.00.0100.0100.00.00.00.00.00.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementBenefitContributions us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementBenefitContributions

us-gaap:OtherPensionPlansDefinedBenefit


Pension
Period End2020-12-312020-10-022020-07-032020-04-032018-12-312018-09-28
Value0.00.00.010.00.010.0
Percentage of PensionAndOtherPostretirementBenefitContributions0.00.00.0100.00.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Pension
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-30
Value0.20.10.10.10.20.10.10.10.20.10.10.50.20.1
Percentage of PensionAndOtherPostretirementBenefitContributions0.00.00.00.00.01.00.00.00.00.00.05.00.00.0

us-gaap:PensionAndOtherPostretirementBenefitContributions us-gaap:RetirementPlanType, us-gaap:SubsequentEventType

us-gaap:OtherPensionPlansDefinedBenefit, us-gaap:SubsequentEvent


Pension
Period End2021-04-052018-04-30
Value10.020
Percentage of PensionAndOtherPostretirementBenefitContributions0.00.0

us-gaap:ProceedsFromDivestitureOfBusinesses

us-gaap:ProceedsFromDivestitureOfBusinesses


Proceeds
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-31
Value0.00.00.05.223-1.7066560.00.00.0
Percentage of ProceedsFromDivestitureOfBusinesses0.00.00.0100.0100.0100.00.00.00.0

us-gaap:ProceedsFromDivestitureOfBusinesses us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

kamn:UKComposites


Proceeds
Period End2021-07-022021-04-02
Value0.03.6
Percentage of ProceedsFromDivestitureOfBusinesses0.00.0

us-gaap:ProceedsFromDivestitureOfBusinessesNetOfCashDivested

us-gaap:ProceedsFromDivestitureOfBusinessesNetOfCashDivested


Proceeds
Period End2021-07-022021-04-02
Value0-3428000.0
Percentage of ProceedsFromDivestitureOfBusinessesNetOfCashDivested0.0100.0

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions


Proceeds
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value0.6480.881.8450.4650.5311.455115.072.0271.5190.9031.1742.5872.6871.9440.7453.0281.6532.4392.0092.7462.3390.8320.7622.3510.9111.0240.7482.5192.122.3311.3481.1721.4821.823.0791.3091.3420.9210.5362.9281.0730.7380.218
Percentage of ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value1348000.0-472000.0-833000.0152000.0-337000.0-381000.0-321000.0-429000.0-281000.0-382000.0-348000.0-290000.0-168000.0-271000.0-144000.0-144000.0-115000.0-120000.0-72000.0-83000.0-71000.0-92000.0-81000.0-65000.0-52000.00000051000.000-51000.00000-24000.0675000.0-897000.0-414000.0-276000.0-151000.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0100.00.00.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromRepaymentsOfLinesOfCredit

us-gaap:ProceedsFromRepaymentsOfLinesOfCredit


Proceeds
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value-100.00.02010.0-55.225-8.5-8.36-18.344-20.675-50.708-2.209-20.348-68.29114-2.188-26.9883.88610186-15.58-19.202-8.509-51.19-21.5637215-7.396-9.637-7.06246-82.73144-6.24432568.293-9.5165.713-58.5654.363
Percentage of ProceedsFromRepaymentsOfLinesOfCredit100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfProductiveAssets

us-gaap:ProceedsFromSaleOfProductiveAssets


Proceeds
Period End2021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value54000.0224000.057000.060000.011000.0114000.011000.06000.065000.0472000.0721000.01609000.0103000.0105000.0260000.026000.0227000.011000.014000.060000.0116000.059000.0109000.0526000.025000.0-2000.0-27000.062000.06000.06000.028000.075000.08000.011000.098000.0223000.016000.0114000.010000.0175000.057000.017000.012000.0
Percentage of ProceedsFromSaleOfProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets

us-gaap:ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets


Proceeds
Period End2020-12-312020-10-022020-07-032020-04-032019-06-282019-03-29
Value000493000.000
Percentage of ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets0.00.00.0100.00.00.0

us-gaap:ProvisionForDoubtfulAccounts

us-gaap:ProvisionForDoubtfulAccounts


Provision
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012011-04-012010-12-312010-10-01
Value117000.0173000.0811000.0256000.0135000.0179000.0404000.0180000.0160000.044000.0-150000.0828000.0150000.0295000.0351000.0232000.0248000.0263000.01614000.0349000.0454000.0218000.0-231000.0822000.0475000.0628000.0354000.0-105000.0493000.0111000.0535000.0366000.096000.0638000.0382000.0-511000.0-376000.0123000.0-626000.0398000.0-437000.0137000.073000.0594000.0
Percentage of ProvisionForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProvisionForOtherCreditLosses

us-gaap:ProvisionForOtherCreditLosses


Provision
Period End2021-07-022021-04-022020-12-31
Value117000.0173000.0812000.0
Percentage of ProvisionForOtherCreditLosses100.0100.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent

us-gaap:StrandedCosts, us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2020-07-032020-04-032019-09-272019-06-282019-03-29
Value0.00.00.00.0-23.094
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent0.00.00.00.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Reclassification
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-31
Value-0.899-0.842-1.107-1.107-1.107-2.936-2.936-2.936-2.21-2.203-2.217-2.22-2.159-2.209
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent0.00.00.00.00.00.00.012.70.00.00.00.00.00.0

us-gaap:RestructuringCosts

us-gaap:RestructuringCosts


Restructuring
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-30
Value1516000.01352000.0539000.01541000.04484000.01795000.01005000.081000.0206000.0266000.02704000.01657000.01954000.01693000.0161000.02500000.000341000.0344000.0
Percentage of RestructuringCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0

us-gaap:RestructuringCosts us-gaap:RestructuringPlan

kamn:A2017AnnouncedRestructuringPlan


Restructuring
Period End2020-12-312020-10-022020-07-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-28
Value-100000.0400000.00100000.0100000.0200000.0200000.02600000.01200000.0
Percentage of RestructuringCosts-18.626.00.010.0123.597.175.296.272.4

us-gaap:SeveranceCosts1

us-gaap:SeveranceCosts1


Severance
Period End2021-04-02
Value1400000.0
Percentage of SeveranceCosts1100.0

us-gaap:SeveranceCosts1 us-gaap:RestructuringPlan

kamn:BalSeal


Severance
Period End2021-04-022020-12-312020-10-022020-07-032020-04-03
Value500000.0000500000.0
Percentage of SeveranceCosts135.70.00.00.00.0

kamn:COVID19


Severance
Period End2020-12-312020-10-022020-07-03
Value300000.0500000.02700000.0
Percentage of SeveranceCosts10.00.00.0

kamn:GAReductionEffort


Severance
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-03
Value1500000.01300000.0200000.0700000.01800000.01300000.0
Percentage of SeveranceCosts10.092.90.00.00.00.0

us-gaap:SeveranceCosts1 us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Severance
Period End2021-07-08
Value2000000.0
Percentage of SeveranceCosts10.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod

us-gaap:RestrictedStock


Share
Period End2020-07-032019-09-272019-06-282018-09-282018-06-292017-09-292017-06-302016-09-302016-07-012015-10-022015-07-032014-09-262014-06-272013-09-272013-06-282012-09-282012-06-29
Value265.004625.03289.0695.02550.01945.03354.02635.0561.009765.06312.015662.04973.000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-07-02
Value70.16
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue100.0

us-gaap:RestrictedStock


Share
Period End2021-07-022020-12-312020-10-022020-07-032019-09-272019-06-282018-09-282018-06-292017-09-292017-06-302016-09-302016-07-012015-10-022015-07-032014-09-262014-06-272013-09-272013-06-282012-09-282012-06-29
Value58.290.5758.1959.8057.6154.055.7541.9741.6739.8540.4634.6036.5830.6632.3931.3100
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue83.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-07-022021-04-02
Value070.17
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0100.0

us-gaap:RestrictedStock


Share
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032019-09-272019-06-282018-09-282018-06-292017-09-292017-06-302016-09-302016-07-012015-10-022015-07-032014-09-262014-06-272013-09-272013-06-282012-09-282012-06-29
Value52.4655.88-0.0144.1934.6060.48063.3750.8546.48042.23042.37041.56033.48033.71
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.079.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod

us-gaap:RestrictedStock


Share
Period End2020-07-032019-09-272019-06-282018-09-282018-06-292017-09-292017-06-302016-09-302016-07-012015-10-022015-07-032014-09-262014-06-272013-09-272013-06-282012-09-282012-06-29
Value33023.038205.018525.0200.019105.02269.025257.01449.025321.0100.025908.0100.021665.09459.032980.017623.036630.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:RestrictedStock


Share
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032019-09-272019-06-282018-09-282018-06-292017-09-292017-06-302016-09-302016-07-012015-10-022015-07-032014-09-262014-06-272013-09-272013-06-282012-09-282012-06-29
Value53.4757.560.155.8540.555.6559.6750.8562.3243.8546.2442.7741.5923.7541.9223.7539.728.1428.829.0628.65
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate

us-gaap:EmployeeStockOption


Share
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-28
Value01.601.28700.0130000.0130000.0150000.0160000.0180000.0160000.0170000.0200
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate0.0100.00.0100.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0

us-gaap:PerformanceShares


Share
Period End2021-07-022021-04-02
Value01.4
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate0.087.5

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

us-gaap:EmployeeStockOption


Share
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-28
Value035.7019.99800.2020000.1940000.1810000.1990000.260000.290000.3750000.45500
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate0.0100.00.0100.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0

us-gaap:PerformanceShares


Share
Period End2021-07-022021-04-02
Value041.3
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate0.0115.7

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:EmployeeStockOption


Share
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-28
Value00.501.38600.0140000.0250000.0260000.0190000.0120000.0160000.0150000.00900
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate0.0100.00.0100.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0

us-gaap:PerformanceShares


Share
Period End2021-07-022021-04-02
Value00.2
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate0.040.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod

us-gaap:EmployeeStockOption


Share
Period End2020-07-032019-09-272019-06-282018-09-282018-06-292017-09-292017-06-302016-09-302016-07-012015-10-022015-07-032014-09-262014-06-272013-09-272013-06-28
Value5165.0725.015040.010983.009981.06254.012776.09305.01573.0367.05536.05945.017168.011066.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2021-07-022020-12-312020-10-022020-07-032019-09-272019-06-282018-09-282018-06-292017-09-292017-06-302016-09-302016-07-012015-10-022015-07-032014-09-262014-06-272013-09-272013-06-28
Value64.483.48039.462.4657.357.54042.4841.1940.3839.7834.6136.2936.7734.6731.332.11
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:EmployeeStockOption


Share
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-28
Value014.8900010.7400011.1800010.650008.610008.630009.2800011.600012.3800
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0

us-gaap:PerformanceShares


Share
Period End2021-07-022021-04-02
Value084.49
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0567.4

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032019-09-272019-06-282018-09-282018-06-292017-09-292017-06-302016-09-302016-07-012015-10-022015-07-032014-09-262014-06-272013-09-272013-06-28
Value42.8638.743.1-1.3536.6439.238.4323.0934.5539.6834.4629.0530.5920.425.0313.9724.1924.1123.46
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032019-09-272019-06-282018-09-282018-06-292017-09-292017-06-302016-09-302016-07-012015-10-022015-07-032014-09-262014-06-272013-09-272013-06-28
Value055.851.3-1.3000000000000000
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice0.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:AwardType

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:EmployeeStockOption


Stock
Period End2020-07-032019-09-272019-06-282018-09-282018-06-292017-09-292017-06-302016-09-302016-07-012015-10-022015-07-032014-09-262014-06-272013-09-272013-06-28
Value0.0323850.1104530.0334170.0131120.0767010.0039830.0886030.0596340.0765150.0048070.0490920.0040860.0618980.0234620.01284
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

dei:EntityCommonStockSharesOutstanding

dei:EntityCommonStockSharesOutstanding


Entity
Period End2021-07-302021-04-302021-01-292020-10-30
Value27272727
Percentage of EntityCommonStockSharesOutstanding100.0100.0100.0100.0

dei:EntityPublicFloat

dei:EntityPublicFloat


Entity
Period End2020-07-03
Value1098
Percentage of EntityPublicFloat100.0

kamn:AggregateSharesToBeIssuedUponConversionConvertible us-gaap:LongtermDebtType

kamn:AggregateSharesToBeIssuedUponConversionConvertible

kamn:A2024Notes


Aggregate
Period End2020-12-31
Value3056900.0
Percentage of AggregateSharesToBeIssuedUponConversionConvertible100.0

kamn:Contractsinprocesscommercialandothergovernmentcontracts us-gaap:MajorCustomers

kamn:Contractsinprocesscommercialandothergovernmentcontracts

kamn:CommercialAndOtherGovernment


Contractsinprocesscommercialandothergovernmentcontractsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value5974495581615171
Percentage of Contractsinprocesscommercialandothergovernmentcontracts100.0100.0100.0100.0100.0100.0100.0100.0

kamn:DefinedBenefitPlanFairValuePlanAssetsBeforeAccruedIncome

kamn:DefinedBenefitPlanFairValuePlanAssetsBeforeAccruedIncome


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value765677588642570551594553555
Percentage of DefinedBenefitPlanFairValuePlanAssetsBeforeAccruedIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0

kamn:DefinedBenefitPlanFairValuePlanAssetsBeforeAccruedIncome us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value187164151232227180155141182
Percentage of DefinedBenefitPlanFairValuePlanAssetsBeforeAccruedIncome24.524.225.736.339.932.726.125.632.9

us-gaap:FairValueInputsLevel2


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value21519315595126371439411373
Percentage of DefinedBenefitPlanFairValuePlanAssetsBeforeAccruedIncome28.128.626.514.822.267.373.974.467.1

us-gaap:FairValueMeasuredAtNetAssetValuePerShare


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value362319281314
Percentage of DefinedBenefitPlanFairValuePlanAssetsBeforeAccruedIncome47.347.247.848.9

kamn:DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLeaseLiabilityCurrent us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

kamn:DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLeaseLiabilityCurrent

kamn:U.K.Composites


Disposal
Period End2020-12-31
Value0.496
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLeaseLiabilityCurrent100.0

kamn:DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLeaseLiabilityNoncurrent us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

kamn:DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLeaseLiabilityNoncurrent

kamn:U.K.Composites


Disposal
Period End2020-12-31
Value0.912
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLeaseLiabilityNoncurrent100.0

kamn:DisposalGroupIncludingDiscontinuedOperationsContractLiabilitiesCurrent us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

kamn:DisposalGroupIncludingDiscontinuedOperationsContractLiabilitiesCurrent

kamn:U.K.Composites


Disposal
Period End2020-12-31
Value1212000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationsContractLiabilitiesCurrent100.0

kamn:DisposalGroupIncludingDiscontinuedOperationsEmployeeRelatedLiabilities us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

kamn:DisposalGroupIncludingDiscontinuedOperationsEmployeeRelatedLiabilities

kamn:U.K.Composites


Disposal
Period End2020-12-31
Value0.14
Percentage of DisposalGroupIncludingDiscontinuedOperationsEmployeeRelatedLiabilities100.0

kamn:DisposalGroupIncludingDiscontinuedOperationsNetAssets us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

kamn:DisposalGroupIncludingDiscontinuedOperationsNetAssets

kamn:U.K.Composites


Disposal
Period End2020-12-31
Value17
Percentage of DisposalGroupIncludingDiscontinuedOperationsNetAssets100.0

kamn:EquityInterestInCertainForeignSubsidiaries kamn:EquityInterestUsedAsCollateralForRevolvingCreditAgreement, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

kamn:EquityInterestInCertainForeignSubsidiaries

kamn:CollateralMemberOne, kamn:CreditAgreement2019, us-gaap:LineOfCredit


Equity
Period End2020-12-31
Value66.0
Percentage of EquityInterestInCertainForeignSubsidiaries100.0

kamn:EquityInterestInDomesticSubsidiaries kamn:EquityInterestUsedAsCollateralForRevolvingCreditAgreement, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

kamn:EquityInterestInDomesticSubsidiaries

kamn:CollateralMemberTwo, kamn:CreditAgreement2019, us-gaap:LineOfCredit


Equity
Period End2020-12-31
Value100.0
Percentage of EquityInterestInDomesticSubsidiaries100.0

kamn:InventoryDueToContractChangesNegotiatedSettlementsAndClaimsForUnanticipatedContractCosts

kamn:InventoryDueToContractChangesNegotiatedSettlementsAndClaimsForUnanticipatedContractCosts


Inventory
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-31
Value0.4670.50.50.4280.4280.4280.4030.4030.3960.5140.5080.880.0640.0644.3753.0292.9473.7883.6294.0774.9277.6977.137231513139.3087.3377.33711116.7546.7546.8616.3267.3227.6177.432
Percentage of InventoryDueToContractChangesNegotiatedSettlementsAndClaimsForUnanticipatedContractCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

kamn:LeaseLiabilities

kamn:LeaseLiabilities


Lease
Period End2020-12-312019-12-312018-12-31
Value19238.063
Percentage of LeaseLiabilities100.0100.0100.0

kamn:LeaseRightofUseAssets

kamn:LeaseRightofUseAssets


Lease
Period End2020-12-312019-12-31
Value1720
Percentage of LeaseRightofUseAssets100.0100.0

kamn:LineofCreditFacilityRemainingBorrowingCapacitysubjecttoEBITDAlimiitations us-gaap:DebtInstrument, us-gaap:LongtermDebtType

kamn:LineofCreditFacilityRemainingBorrowingCapacitysubjecttoEBITDAlimiitations

kamn:CreditAgreement2019, us-gaap:RevolvingCreditFacility


Lineof
Period End2020-12-312019-12-31
Value363322
Percentage of LineofCreditFacilityRemainingBorrowingCapacitysubjecttoEBITDAlimiitations100.0100.0

kamn:LongTermIncentivePlan us-gaap:BalanceSheetLocation

kamn:LongTermIncentivePlan

kamn:OtherLiabilties


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value3.448109.8219.4758.3467.9737.5277.0516.0845.089
Percentage of LongTermIncentivePlan100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

kamn:Longtermdebtgrossexcludingcurrentmaturities

kamn:Longtermdebtgrossexcludingcurrentmaturities


Longtermdebtgrossexcludingcurrentmaturities
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value188186289398296435
Percentage of Longtermdebtgrossexcludingcurrentmaturities100.0100.0100.0100.0100.0100.0

kamn:ManagersSecuritiesHoldingsPercentageLimitOfTotalMarketValueOfManagersAccount us-gaap:RetirementPlanType

kamn:ManagersSecuritiesHoldingsPercentageLimitOfTotalMarketValueOfManagersAccount

us-gaap:OtherPensionPlansDefinedBenefit


Managers
Period End2020-12-31
Value7.5
Percentage of ManagersSecuritiesHoldingsPercentageLimitOfTotalMarketValueOfManagersAccount100.0

kamn:NetDeferredTaxAssetsBeforeValuationAllowance

kamn:NetDeferredTaxAssetsBeforeValuationAllowance


Net
Period End2020-12-312019-12-312018-12-312017-12-31
Value42362524
Percentage of NetDeferredTaxAssetsBeforeValuationAllowance100.0100.0100.0100.0

kamn:PercentageOfFairValueEstimateBasedOnMarketBasedValuationMethod

kamn:PercentageOfFairValueEstimateBasedOnMarketBasedValuationMethod


Percentage
Period End2020-12-31
Value20.0
Percentage of PercentageOfFairValueEstimateBasedOnMarketBasedValuationMethod100.0

kamn:PercentageOfFairValueEstimatedBasedOnIncomeApproach

kamn:PercentageOfFairValueEstimatedBasedOnIncomeApproach


Percentage
Period End2020-12-31
Value80.0
Percentage of PercentageOfFairValueEstimatedBasedOnIncomeApproach100.0

kamn:RevenueRemainingPerformanceObligationAmountCurrent

kamn:RevenueRemainingPerformanceObligationAmountCurrent


Revenue
Period End2020-12-31
Value449
Percentage of RevenueRemainingPerformanceObligationAmountCurrent100.0

us-gaap:AccountsReceivableGross kamn:Program

us-gaap:AccountsReceivableGross

kamn:JPF


Accounts
Period End2020-12-31
Value64
Percentage of AccountsReceivableGross100.0

us-gaap:AccountsReceivableGross kamn:Program, us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

kamn:JPF, kamn:AgedReceivable


Accounts
Period End2020-12-31
Value32
Percentage of AccountsReceivableGross50.6

us-gaap:AccountsReceivableGrossCurrent us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

us-gaap:AccountsReceivableGrossCurrent

us-gaap:TradeAccountsReceivable


Accounts
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value222219201822131211181164172165163152151155154143152152156144150150155141159152139125142138133117147134138123102
Percentage of AccountsReceivableGrossCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableGrossCurrent us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType, us-gaap:AccountsNotesLoansAndFinancingReceivablesByBillingStatusType, us-gaap:AccountsNotesLoansAndFinancingReceivablesByLegalEntityOfCounterpartyType

kamn:ContractReceivables, us-gaap:BilledRevenues, kamn:CommercialAndOtherGovernment


Accounts
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value111120100107506851
Percentage of AccountsReceivableGrossCurrent560.5873.061.171.035.247.136.2

kamn:ContractReceivables, us-gaap:BilledRevenues, kamn:USGovernment


Accounts
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value18153826172021
Percentage of AccountsReceivableGrossCurrent94.5109.723.217.212.014.015.5

kamn:ContractReceivables, us-gaap:UnbilledRevenues, kamn:CommercialAndOtherGovernment


Accounts
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value4.1417.4870.930223.87221
Percentage of AccountsReceivableGrossCurrent20.854.30.520.115.52.715.4

kamn:ContractReceivables, us-gaap:UnbilledRevenues, kamn:USGovernment


Accounts
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value1.080.8940.780.8621.4784.2481.581
Percentage of AccountsReceivableGrossCurrent5.46.50.50.61.02.91.1

us-gaap:TradeAccountsReceivable, us-gaap:BilledRevenues, kamn:CommercialAndOtherGovernment


Accounts
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value4858111129131127120916967100436711110784565050548272686866425155625063505348454153454829
Percentage of AccountsReceivableGrossCurrent219.6261.4560.5641.2710.5560.6873.0734.4616.037.361.124.940.468.371.055.636.633.035.235.853.746.147.145.544.227.236.234.740.936.250.435.238.536.638.828.039.733.239.029.2

us-gaap:TradeAccountsReceivable, us-gaap:BilledRevenues, kamn:USGovernment


Accounts
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value21181826221715182113382219172613201717282416201415162114212814233426182324231837
Percentage of AccountsReceivableGrossCurrent98.881.094.5129.3121.078.8109.7145.3188.77.523.212.711.710.517.29.113.311.012.018.416.010.614.010.010.110.515.59.214.020.811.516.424.619.615.615.818.217.315.236.3

us-gaap:TradeAccountsReceivable, us-gaap:UnbilledRevenues, kamn:CommercialAndOtherGovernment


Accounts
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value7.3824.1414.141104.1624.1447.4879.6020.930.9260.90.8180.9111.23303239352215107.4963.8721.7480.8996.2532129165.9030.8530.5780.2270.1440.1440.1430.4780.51.0510.0
Percentage of AccountsReceivableGrossCurrent33.318.520.852.722.518.354.377.38.30.50.50.50.50.820.121.725.722.715.510.06.84.82.71.20.64.015.418.211.04.20.70.40.20.10.10.10.40.40.90.0

us-gaap:TradeAccountsReceivable, us-gaap:UnbilledRevenues, kamn:USGovernment


Accounts
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value0.7270.9051.080.811.5220.8620.8941.0240.5630.6530.781.2511.231.580.8621.3811.0713.3261.4780.8411.1982.3414.2481.9312.4472.6211.5814.2876.2147.0116.342.5622.5572.5662.5681.4082.8732.7012.4947.521
Percentage of AccountsReceivableGrossCurrent3.34.05.44.08.23.86.58.25.00.40.50.70.71.00.60.90.72.21.00.60.81.52.91.31.61.71.12.74.15.05.11.81.81.92.21.02.12.02.07.3

us-gaap:AccrualForEnvironmentalLossContingencies us-gaap:BalanceSheetLocation

us-gaap:AccrualForEnvironmentalLossContingencies

kamn:AccrualsAndPayableAndOtherLongTermLiabilties


Accrual
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value6.0496.0785.5316.0576.635111011121415
Percentage of AccrualForEnvironmentalLossContingencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingencies us-gaap:BalanceSheetLocation, us-gaap:EnvironmentalRemediationSite

kamn:AccrualsAndPayableAndOtherLongTermLiabilties, kamn:NewHartford


Accrual
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-30
Value0.60.60.60.60.70.70.70.70.70.70.70.70.7
Percentage of AccrualForEnvironmentalLossContingencies0.00.00.00.00.00.00.00.00.00.00.00.00.0

kamn:LiabiltiesOtherAccrualsAndPayables, kamn:Bloomfield


Accrual
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-28
Value0.40.60.70.60.40.20.20.20.30.50.50.50.40.40.60.71.11.11.00.81.20.60.91.21.21.71.71.61.71.72.32.01.7
Percentage of AccrualForEnvironmentalLossContingencies0.00.011.60.00.00.03.30.00.00.09.00.00.00.09.90.00.00.015.10.00.00.07.80.00.00.016.00.00.00.019.90.00.0

kamn:LiabiltiesOtherAccrualsAndPayables, kamn:Moosup


Accrual
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-28
Value3.13.12.42.42.42.43.23.20.10.20.20.20.1
Percentage of AccrualForEnvironmentalLossContingencies51.251.043.439.636.220.730.20.00.00.01.70.00.0

kamn:LiabiltiesOtherAccrualsAndPayables, kamn:NewHartford


Accrual
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262013-12-312013-09-272013-06-28
Value0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.40.90.70.50.60.30.30.3
Percentage of AccrualForEnvironmentalLossContingencies0.00.01.70.00.00.01.60.00.00.01.80.00.00.01.70.00.00.01.50.00.00.01.70.00.00.04.70.02.60.00.0

us-gaap:AccrualForEnvironmentalLossContingencies us-gaap:EnvironmentalRemediationSite

kamn:Bloomfield


Accrual
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-09-262014-06-272014-03-282008-08-31
Value2.42.42.22.22.12.02.22.12.32.22.22.52.52.53.43.43.54.74.65.05.86.06.310
Percentage of AccrualForEnvironmentalLossContingencies0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

kamn:NewHartford


Accrual
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-28
Value2.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.42.22.22.22.22.22.22.22.2
Percentage of AccrualForEnvironmentalLossContingencies0.00.038.00.00.00.037.80.00.00.041.60.00.00.038.00.00.00.034.70.00.00.019.80.00.00.020.80.00.00.019.10.00.0

us-gaap:AccrualForEnvironmentalLossContingenciesDiscountRate us-gaap:EnvironmentalRemediationSite

us-gaap:AccrualForEnvironmentalLossContingenciesDiscountRate

kamn:Bloomfield


Accrual
Period End2021-07-022021-04-022020-10-022008-08-31
Value8.08.08.00.08
Percentage of AccrualForEnvironmentalLossContingenciesDiscountRate100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesGross us-gaap:EnvironmentalRemediationSite

us-gaap:AccrualForEnvironmentalLossContingenciesGross

kamn:Bloomfield


Accrual
Period End2021-07-022021-04-022020-12-312020-10-022019-12-312018-12-312017-12-312016-12-312015-12-312008-08-31
Value20206.305206.5035.4386.2138.9168.11820
Percentage of AccrualForEnvironmentalLossContingenciesGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueAfterFifthYear us-gaap:EnvironmentalRemediationSite

us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueAfterFifthYear

kamn:Bloomfield


Accrual
Period End2020-12-31
Value4883000.0
Percentage of AccrualForEnvironmentalLossContingenciesUndiscountedDueAfterFifthYear100.0

us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInFourthYear us-gaap:EnvironmentalRemediationSite

us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInFourthYear

kamn:Bloomfield


Accrual
Period End2020-12-31
Value387000.0
Percentage of AccrualForEnvironmentalLossContingenciesUndiscountedDueInFourthYear100.0

us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInSecondYear us-gaap:EnvironmentalRemediationSite

us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInSecondYear

kamn:Bloomfield


Accrual
Period End2020-12-31
Value151000.0
Percentage of AccrualForEnvironmentalLossContingenciesUndiscountedDueInSecondYear100.0

us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInThirdYear us-gaap:EnvironmentalRemediationSite

us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueInThirdYear

kamn:Bloomfield


Accrual
Period End2020-12-31
Value184000.0
Percentage of AccrualForEnvironmentalLossContingenciesUndiscountedDueInThirdYear100.0

us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear us-gaap:EnvironmentalRemediationSite

us-gaap:AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear

kamn:Bloomfield


Accrual
Period End2020-12-31
Value700000.0
Percentage of AccrualForEnvironmentalLossContingenciesUndiscountedDueWithinOneYear100.0

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent us-gaap:BalanceSheetLocation

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent

kamn:OtherLiabilties


Accrued
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value5.3135.5254.612.6023.7639.3077.378.2569.9039.941
Percentage of AccruedEnvironmentalLossContingenciesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedIncomeTaxesNoncurrent us-gaap:BalanceSheetLocation

us-gaap:AccruedIncomeTaxesNoncurrent

kamn:OtherLiabilties


Accrued
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value3625000.03390000.03371000.03363000.02903000.02672000.02300000.03332000.03886000.04313000.0
Percentage of AccruedIncomeTaxesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

kamn:UKComposites


Accumulated
Period End2021-02-02
Value22
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value1594000.01605000.02008000.01614000.01436000.01400000.01246000.02087000.02083000.03433000.04114000.04406000.04063000.04225000.04134000.04160000.04154000.03997000.04123000.03220000.03447000.02866000.02989000.04163000.03689000.03648000.03208000.04149000.03857000.03763000.03827000.03485000.03377000.03302000.03148000.02773000.03043000.03427000.03294000.03831000.0
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulOtherReceivablesCurrent

us-gaap:AllowanceForDoubtfulOtherReceivablesCurrent


Allowance
Period End2020-12-312019-12-31
Value2008000.01246000.0
Percentage of AllowanceForDoubtfulOtherReceivablesCurrent100.0100.0

us-gaap:AssetsNet us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:AssetsNet

kamn:UKComposites


Assets
Period End2021-02-02
Value16
Percentage of AssetsNet100.0

us-gaap:BankOverdrafts

us-gaap:BankOverdrafts


Bank
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1.61.62.73.14.34.07.35.2151713
Percentage of BankOverdrafts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalLeaseObligationsNoncurrent us-gaap:BalanceSheetLocation

us-gaap:CapitalLeaseObligationsNoncurrent

kamn:OtherLiabilties


Capital
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value4315000.05559000.06579000.04985000.02588000.0
Percentage of CapitalLeaseObligationsNoncurrent100.0100.0100.0100.0100.0

us-gaap:CapitalLeasedAssetsGross us-gaap:FairValueByAssetClass, us-gaap:PropertyPlantAndEquipmentByType

us-gaap:CapitalLeasedAssetsGross

us-gaap:MachineryAndEquipment, us-gaap:AssetsHeldUnderCapitalLeases


Capital
Period End2020-12-312019-12-31
Value6.78.2
Percentage of CapitalLeasedAssetsGross100.0100.0

us-gaap:CapitalLeasedAssetsGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AssetsHeldUnderCapitalLeases


Capital
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value6.710117.23.61.6
Percentage of CapitalLeasedAssetsGross100.0132.90.00.00.00.0

us-gaap:CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation us-gaap:PropertyPlantAndEquipmentByType

us-gaap:CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation

us-gaap:AssetsHeldUnderCapitalLeases


Capital
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value2100000.02400000.01500000.0800000.0400000.0100000.0
Percentage of CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation100.0100.0100.0100.0100.0100.0

us-gaap:CapitalizedContractCostNet us-gaap:CapitalizedContractCost

us-gaap:CapitalizedContractCostNet

kamn:CoststoFulfill


Capitalized
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-31
Value11109.39.28.57.96.66.96.38.57.8
Percentage of CapitalizedContractCostNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

kamn:CoststoObtain


Capitalized
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-31
Value1.02.02.53.04.55.05.66.68.07.28.9
Percentage of CapitalizedContractCostNet8.919.426.932.652.963.384.895.7127.084.7114.1

us-gaap:CapitalizedContractCostNetCurrent

us-gaap:CapitalizedContractCostNetCurrent


Capitalized
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-01-012017-12-31
Value3841000.05050000.03511000.03762000.07132000.06207000.06052000.05705000.05114000.06158000.05993000.03022000.00
Percentage of CapitalizedContractCostNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:CapitalizedContractCostNetNoncurrent

us-gaap:CapitalizedContractCostNetNoncurrent


Capitalized
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-01-012017-12-31
Value8.3327.2058.3118.4385.8616.6526.0997.829.1879.503107.8520.0
Percentage of CapitalizedContractCostNetNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:ContractWithCustomerAssetNetCurrent


Contract
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-31
Value1141141081271311331211191181211081281251080.0
Percentage of ContractWithCustomerAssetNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ContractWithCustomerAssetNetCurrent kamn:ContractwithCustomerType

kamn:ContractChangesNegotiatedSettlementsandClaims


Contract
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-31
Value2.1673.1843.1783.6933.5273.813.7453.5883.5743.6312.9092.9413.4234.9490.0
Percentage of ContractWithCustomerAssetNetCurrent1.92.82.92.92.72.93.13.03.03.02.72.32.74.60.0

us-gaap:ContractWithCustomerAssetNetCurrent us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

kamn:U.K.Composites


Contract
Period End2020-12-31
Value1.2
Percentage of ContractWithCustomerAssetNetCurrent1.1

us-gaap:ContractWithCustomerLiability us-gaap:OtherCommitments

us-gaap:ContractWithCustomerLiability

kamn:OffsetAgreement


Contract
Period End2021-07-022021-04-022020-12-312020-10-02
Value1412119.9
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityNoncurrent

us-gaap:ContractWithCustomerLiabilityNoncurrent


Contract
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-31
Value14121116263837557272788576810.0
Percentage of ContractWithCustomerLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ContractsReceivableClaimsAndUncertainAmounts

us-gaap:ContractsReceivableClaimsAndUncertainAmounts


Contracts
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032014-12-312013-12-312012-12-312011-12-31
Value900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.01283000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.0900000.04561000.01021000.0400000.0100000.0
Percentage of ContractsReceivableClaimsAndUncertainAmounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConvertibleDebt us-gaap:LongtermDebtType

us-gaap:ConvertibleDebt

kamn:A2024Notes


Convertible
Period End2020-12-312019-12-312018-12-312017-12-312017-09-292017-06-302017-05-242016-12-31
Value1881861831811801791790.0
Percentage of ConvertibleDebt100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentCarryingAmount


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value188186299405417440
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:LongtermDebtType

us-gaap:ConvertibleDebt


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value188186183181113111109107105103101
Percentage of DebtInstrumentCarryingAmount100.0100.061.444.727.125.20.00.00.00.00.0

us-gaap:DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent us-gaap:LongtermDebtType

us-gaap:DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent

kamn:A2024Notes


Debt
Period End2020-12-312019-12-312018-12-312017-12-312017-09-292017-06-302017-05-242016-12-31
Value202020202020200.0
Percentage of DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtInstrumentFaceAmount us-gaap:LongtermDebtType

us-gaap:DebtInstrumentFaceAmount

kamn:A2024Notes


Debt
Period End2020-12-312019-12-312018-12-312017-12-312017-05-242016-12-31
Value1991992002002000.0
Percentage of DebtInstrumentFaceAmount100.0100.0100.0100.0100.00.0

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

us-gaap:DebtInstrumentFairValue

us-gaap:FairValueInputsLevel2, us-gaap:CarryingReportedAmountFairValueDisclosure


Debt
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282012-12-31
Value190189188289388387186185312289299310330355405420440317303308337337329145163160172229254184167180188154
Percentage of DebtInstrumentFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Debt
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272013-12-31
Value212216230295389379237230361325325362382389428446451295279284311316305135151152164217242155
Percentage of DebtInstrumentFairValue111.6114.2121.8102.3100.397.9127.6124.3115.7112.4108.7117.1116.0109.7105.6106.3102.592.992.092.292.393.692.793.093.095.495.495.095.392.8

us-gaap:DebtInstrumentUnamortizedDiscount us-gaap:LongtermDebtType

us-gaap:DebtInstrumentUnamortizedDiscount

kamn:A2024Notes


Debt
Period End2020-12-312019-12-312018-12-312017-12-312017-09-292017-06-302016-12-31
Value1013161819200.0
Percentage of DebtInstrumentUnamortizedDiscount100.0100.0100.0100.0100.0100.00.0

us-gaap:DebtLongtermAndShorttermCombinedAmount us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementBasis

us-gaap:DebtLongtermAndShorttermCombinedAmount

us-gaap:FairValueInputsLevel2, us-gaap:CarryingReportedAmountFairValueDisclosure


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value188186299405303329172167154
Percentage of DebtLongtermAndShorttermCombinedAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:EstimateOfFairValueFairValueDisclosure


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value230237325428279305164155
Percentage of DebtLongtermAndShorttermCombinedAmount121.8127.6108.7105.692.092.795.492.8

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent us-gaap:BalanceSheetLocation

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent

kamn:OtherLiabilties


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value21201715151614131211
Percentage of DeferredCompensationLiabilityClassifiedNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredFinanceCostsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value3500000.04400000.05500000.06500000.0900000.01600000.0
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-31
Value363739263031353939222421222827
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value38335155
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2021-07-022021-04-022020-12-312020-10-022019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value323581357077791241241109211510490
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration


Deferred
Period End2020-12-31
Value24
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value3319202019199.8957.54109.2639.532
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value3036434682837553766650
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1714117.0311212114.6755.3215.3496.491
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value765000.0226000.0216000.04020000.03100000.02195000.03096000.0-1400000.01589000.01141000.0352000.0
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOtherFiniteLivedAssets

us-gaap:DeferredTaxLiabilitiesOtherFiniteLivedAssets


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value32273940484229-28.798272619
Percentage of DeferredTaxLiabilitiesOtherFiniteLivedAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value5.3796.411110151715-17.74114128.737
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value836777695770728
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value7.6697.3366.9137.89610
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation0.90.91.01.01.4

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value171177189173193
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1.0691.3110.8371.411.209
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax0.60.70.40.80.6

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-171570000.0-177080000.0-189050000.0-173210000.0-193760000.0
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-1069000.0-1311000.0-837000.0-1410000.0-1209000.0
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax0.60.70.40.80.6

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2.340.03140.04170.0350.0398
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1.780.02760.03880.03150.0343
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate76.187.993.090.086.2

us-gaap:DefinedBenefitPlanBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value836777695770728712
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value7.6697.3366.9137.8961010
Percentage of DefinedBenefitPlanBenefitObligation0.90.91.01.01.41.4

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value225225222223
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.7791.8631.9692.018
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter0.80.80.90.9

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value40393634
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.7710.5280.5290.942
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths6.81.31.42.7

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value44444241
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value0.4420.4510.4630.469
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive1.01.01.11.1

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value44434139
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value0.4670.4740.4832.464
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour1.11.11.26.2

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value43413938
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value0.4890.4942.2880.503
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree1.11.25.81.3

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value41403837
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value0.512.5540.5150.517
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo1.26.31.31.4

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value10000000.010000000.0010000000.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear100.0100.00.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value2771000.0528000.0529000.0942000.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear27.75.30.09.4

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2021-07-022021-04-022020-10-022018-03-30
Value2500000.02600000.0100000.0800000.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanFairValueOfPlanAssets


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value766680590643572553596555557511454
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanFundedStatusOfPlan us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:OtherPensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-69610000.0-97246000.0-104990000.0-126920000.0-156430000.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-7669000.0-7336000.0-6913000.0-7896000.0-10059000.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan11.07.56.66.26.4

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayable us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationAccountsPayable

kamn:U.K.Composites


Disposal
Period End2020-12-31
Value2.977
Percentage of DisposalGroupIncludingDiscontinuedOperationAccountsPayable100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents


Disposal
Period End2020-07-032020-04-032019-12-312019-09-272019-08-262019-06-282019-03-292018-12-312018-09-282018-06-292017-12-31
Value0.00.02121211.9572.8611.8161.9292.0231.667
Percentage of DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents0.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

kamn:U.K.Composites


Disposal
Period End2020-12-31
Value6.6
Percentage of DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents0.0

kamn:UKComposites


Disposal
Period End2020-12-31
Value6.6
Percentage of DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents0.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration

kamn:U.K.Composites


Disposal
Period End2020-12-31
Value3.6
Percentage of DisposalGroupIncludingDiscontinuedOperationConsideration100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities

kamn:U.K.Composites


Disposal
Period End2020-12-31
Value13
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherCurrentLiabilities100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities

kamn:U.K.Composites


Disposal
Period End2020-12-31
Value259000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities100.0

us-gaap:DividendsPayableCurrentAndNoncurrent

us-gaap:DividendsPayableCurrentAndNoncurrent


Dividends
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value5500000.05600000.05600000.05600000.04900000.04900000.04300000.04300000.04300000.0
Percentage of DividendsPayableCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value374070564943434029404647453848474238434242364035363142433630333632323539312735342731
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

kamn:NonqualifiedStockOptionsandRestrictedStock


Employee
Period End2020-12-31
Value4900000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2020-12-31
Value6214000.0
Percentage of FinanceLeaseLiability100.0

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityCurrent


Finance
Period End2020-12-312019-12-312019-09-272019-06-282019-03-292018-12-31
Value1899000.01838000.01892000.01972000.02103000.01989000.0
Percentage of FinanceLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityNoncurrent


Finance
Period End2020-12-312019-12-312019-09-272019-06-282019-03-292018-12-31
Value4315000.05559000.05809000.06143000.06624000.06579000.0
Percentage of FinanceLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDue


Finance
Period End2020-12-312019-12-312019-09-272019-06-282019-03-292018-12-31
Value6496000.07676000.08019000.08481000.09142000.08600000.0
Percentage of FinanceLeaseLiabilityPaymentsDue100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths


Finance
Period End2020-12-312019-12-312018-12-31
Value2030000.02114000.01800000.0
Percentage of FinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive


Finance
Period End2020-12-312019-12-312019-09-272019-06-282019-03-292018-12-31
Value669000.0703000.01179000.01181000.01165000.01000000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFive100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour


Finance
Period End2020-12-312019-12-312019-09-272019-06-282019-03-292018-12-31
Value775000.01189000.01695000.01702000.01685000.01500000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree


Finance
Period End2020-12-312019-12-312019-09-272019-06-282019-03-292018-12-31
Value1253000.01705000.01954000.01963000.02070000.01800000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo


Finance
Period End2020-12-312019-12-312019-09-272019-06-282019-03-292018-12-31
Value1769000.01965000.02085000.02094000.02250000.02000000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount


Finance
Period End2020-12-31
Value282000.0
Percentage of FinanceLeaseLiabilityUndiscountedExcessAmount100.0

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseRightOfUseAsset


Finance
Period End2020-12-312019-12-31
Value4618000.05840000.0
Percentage of FinanceLeaseRightOfUseAsset100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value5149474237333029288078798684807672686461575450474541393735322927242220171514127.325
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

kamn:CustomerListsAndRelationships


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value32313027242221202064616270686561585451494644413936333130282523211817151311109.0175.135
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization63.063.563.264.466.467.769.670.070.079.479.279.081.481.180.880.680.680.680.580.681.081.481.982.081.781.281.180.780.680.279.678.677.877.176.775.874.573.872.570.1

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312014-12-31
Value11109.6658.4147.286.1855.2174.844.6164.2713.9983.7043.3943.1572.792.4432.0831.7091.3941.1210.8020.4940.1540.0
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization22.521.520.319.719.618.717.016.516.15.35.14.73.93.73.53.22.92.52.21.81.40.90.30.0

us-gaap:NoncompeteAgreements


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value4.6824.6685.2764.4023.0942.5972.3212.2432.3177.5067.5278.2498.2658.3838.3198.2037.9887.6977.4447.1936.7866.4096.0065.725.5095.234.9484.8444.5644.2624.0553.8193.5353.2953.0912.852.6682.4822.2541.345
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization9.09.511.110.38.37.87.57.68.19.39.610.49.59.910.310.711.011.311.611.811.811.811.912.012.212.512.612.913.013.313.714.114.514.915.315.916.817.318.118.4

us-gaap:Patents


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value0.4690.4660.4640.4620.4590.4570.4540.4520.450.4470.4450.4420.440.4370.4350.4330.430.4280.4250.4230.4210.4180.4160.4130.4110.4080.4060.4030.4010.3990.3960.5010.4990.4960.4910.4870.4840.480.4670.442
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization0.90.91.01.11.21.41.51.51.60.60.60.60.50.50.50.60.60.60.70.70.70.80.80.90.91.01.01.11.11.21.31.82.02.22.42.73.03.33.86.0

us-gaap:TrademarksAndTradeNames


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282012-12-31
Value2.4212.2422.1491.9041.6751.4651.3681.2521.2164.4114.3224.2234.1154.0453.9053.773.63.413.253.0982.9172.742.5562.4332.3312.2172.081.971.8331.7041.5941.4831.3741.128
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization4.74.64.54.54.54.44.44.34.25.55.55.34.74.84.94.95.05.05.15.15.15.15.15.15.25.35.35.35.25.35.45.55.65.6

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2020-12-31
Value10
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value9190000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2020-12-31
Value9231000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2020-12-31
Value9589000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2020-12-31
Value9870000.0
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value19619519718617818284838416816917419519919719619419119019419419619513713713613313613611911911811211111311186878656
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

kamn:CustomerListsAndRelationships


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value12812712811911311656565713213213615816115915815715515415715715915812612612512312412510910910810310210310279807950
Percentage of FiniteLivedIntangibleAssetsGross65.465.465.164.163.563.867.467.567.478.478.478.580.880.780.880.880.981.181.181.081.081.181.392.092.192.091.991.791.792.192.292.091.791.791.892.192.292.292.289.5

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312014-12-31
Value45454544444619191919191919202019191919191919190.0
Percentage of FiniteLivedIntangibleAssetsGross23.223.223.123.925.125.223.223.223.211.611.711.410.210.210.210.210.110.010.010.110.010.09.80.0

us-gaap:NoncompeteAgreements


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value4.6954.6815.295.0923.913.7392.3382.2612.3357.657.6078.3098.2878.4078.3458.3128.248.1218.0968.2168.2128.2868.4536.7536.7686.7426.7197.2067.2546.1316.1336.1126.0155.965.9795.4944.2884.34.283.902
Percentage of FiniteLivedIntangibleAssetsGross2.42.42.72.72.22.02.82.72.84.54.54.84.24.24.24.24.24.24.24.24.24.24.34.94.94.95.05.35.35.15.15.25.35.35.34.95.04.95.06.9

us-gaap:Patents


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value0.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.5230.6360.6360.6360.6360.6360.6360.6360.6360.657
Percentage of FiniteLivedIntangibleAssetsGross0.30.30.30.30.30.30.60.60.60.30.30.30.30.30.30.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.40.50.60.60.60.60.70.70.71.2

us-gaap:TrademarksAndTradeNames


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282012-12-31
Value1717171616155.0124.8865.0768.648.7478.8138.8479.1298.9958.9068.7278.48.3448.658.5998.7168.4783.6353.6363.6363.5463.5643.5652.6952.6952.6952.6552.655
Percentage of FiniteLivedIntangibleAssetsGross8.88.88.89.09.08.76.05.96.05.15.25.14.54.64.64.54.54.44.44.54.44.44.32.62.62.72.72.62.62.32.32.32.42.3

us-gaap:GoodwillGross

us-gaap:GoodwillGross


Goodwill
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value31321136136735436825422020616712896
Percentage of GoodwillGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:GoodwillImpairedAccumulatedImpairmentLoss


Goodwill
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value66161616161616161414147.81
Percentage of GoodwillImpairedAccumulatedImpairmentLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GovernmentContractReceivableProgessPaymentsOffset

us-gaap:GovernmentContractReceivableProgessPaymentsOffset


Government
Period End2020-12-312019-12-31
Value3230
Percentage of GovernmentContractReceivableProgessPaymentsOffset100.0100.0

us-gaap:IncomeTaxesReceivable

us-gaap:IncomeTaxesReceivable


Income
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022014-12-312014-09-262014-06-272014-03-282013-12-312012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value3.7834.8515.2691211108.0691.5855.4872.1451.7524.1573.6920.02.8890.6385.0385.7576.0652.7131.6280.5613.5913.4930.03.3290.3110.02.2970.00.00.00.00.5270.02.5622.42
Percentage of IncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.00.00.00.00.0100.00.0100.0100.0

us-gaap:InventoryForLongTermContractsOrPrograms us-gaap:MajorCustomers

us-gaap:InventoryForLongTermContractsOrPrograms

kamn:USGovernment


Inventory
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value5.4396.2176.03758588106105867666
Percentage of InventoryForLongTermContractsOrPrograms100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryGross us-gaap:StatementBusinessSegments

us-gaap:InventoryGross

kamn:KMax


Inventory
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292016-12-31
Value6561605760544351424034444243252232
Percentage of InventoryGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

kamn:Sh2GaSuperSeaspriteProgram


Inventory
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-31
Value6.16.16.36.85.65.53.65.35.25.45.45.45.46.16.26.56.77.07.27.67.98.69.01114192330343843
Percentage of InventoryGross9.39.910.411.89.310.18.310.312.313.415.612.012.914.024.328.50.00.022.50.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:InventoryNoncurrent us-gaap:StatementBusinessSegments

us-gaap:InventoryNoncurrent

kamn:KMax


Inventory
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282012-12-31
Value30241920242822192221181213111514161615151515141719181718171717171718
Percentage of InventoryNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

kamn:SH2GI


Inventory
Period End2020-12-312019-12-312018-12-312017-12-31
Value5.33.25.03.3
Percentage of InventoryNoncurrent26.614.227.621.0

kamn:Sh2GaSuperSeaspriteProgram


Inventory
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292012-12-31
Value5.25.15.84.64.24.95.05.25.15.152
Percentage of InventoryNoncurrent17.320.828.318.614.925.722.324.840.237.2292.2

us-gaap:InventoryRawMaterials

us-gaap:InventoryRawMaterials


Inventory
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312012-12-31
Value1919191919201515151515141515181819182020232524242219192221192016
Percentage of InventoryRawMaterials100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcess

us-gaap:InventoryWorkInProcess


Inventory
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312010-12-31
Value1401416413115014136132124112411141051094019118718722198198184261851761822119219619628236231234952222142099274
Percentage of InventoryWorkInProcess100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcess us-gaap:StatementBusinessSegments

kamn:SH2GI


Inventory
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value6.33.65.46.27.29.023
Percentage of InventoryWorkInProcess9.810.013.015.332.633.8108.7

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-312019-12-312018-12-31
Value4738000.05164000.04800000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0100.0

us-gaap:LettersOfCreditOutstandingAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LetterOfCredit, us-gaap:RevolvingCreditFacility


Letters
Period End2020-12-312019-12-312018-12-31
Value165152152
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation

kamn:U.K.Composites


Liabilities
Period End2020-12-31
Value19
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation100.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent


Liabilities
Period End2020-12-312019-12-312019-09-272019-06-282018-12-31
Value180.00.0136131
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent100.00.00.0100.0100.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

kamn:U.K.Composites


Liabilities
Period End2020-12-31
Value18
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent100.0

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent

us-gaap:LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent


Liabilities
Period End2020-12-312019-12-312019-09-272019-06-282018-12-31
Value1.1710.00.06315
Percentage of LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent100.00.00.0100.0100.0

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

kamn:CreditAgreement2019, us-gaap:RevolvingCreditFacility


Line
Period End2020-12-312019-12-31
Value634647
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour


Long
Period End2020-12-31
Value199
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour100.0

us-gaap:LongtermDebtWeightedAverageInterestRate

us-gaap:LongtermDebtWeightedAverageInterestRate


Longterm
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value3.250.03250.03440.03020.02480.02080.0230.02310.02390.02520.0301
Percentage of LongtermDebtWeightedAverageInterestRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LossContingencyAccrualAtCarryingValue us-gaap:EnvironmentalRemediationSite

us-gaap:LossContingencyAccrualAtCarryingValue

kamn:Bloomfield


Loss
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2300000.02000000.02100000.02600000.03100000.0
Percentage of LossContingencyAccrualAtCarryingValue100.0100.0100.0100.0100.0

kamn:NewHartford


Loss
Period End2020-12-312019-12-312018-12-312017-12-31
Value600000.0700000.0700000.0700000.0
Percentage of LossContingencyAccrualAtCarryingValue26.135.033.326.9

us-gaap:LossContingencyEstimateOfPossibleLoss us-gaap:OtherCommitments

us-gaap:LossContingencyEstimateOfPossibleLoss

kamn:EmployeeRelatedTaxMatter


Loss
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-31
Value0.61.32.52.52.52.52.5
Percentage of LossContingencyEstimateOfPossibleLoss100.0100.0100.0100.0100.0100.0100.0

us-gaap:MoneyMarketFundsAtCarryingValue

us-gaap:MoneyMarketFundsAtCarryingValue


Money
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-31
Value65935179179230443
Percentage of MoneyMarketFundsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherAccruedLiabilitiesNoncurrent us-gaap:BalanceSheetLocation

us-gaap:OtherAccruedLiabilitiesNoncurrent

kamn:OtherLiabilties


Other
Period End2020-12-312019-12-31
Value4069000.03838000.0
Percentage of OtherAccruedLiabilitiesNoncurrent100.0100.0

us-gaap:OtherInventoryCapitalizedCosts

us-gaap:OtherInventoryCapitalizedCosts


Other
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value0.50.40.54.43.67.113116.97.410
Percentage of OtherInventoryCapitalizedCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2771000.0528000.0529000.0942000.03061000.0
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent

us-gaap:OtherPensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value6997104126156
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent100.0100.0100.0100.0100.0

us-gaap:SupplementalEmployeeRetirementPlanDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value7.6697.3366.9137.89610
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent11.07.56.66.26.4

us-gaap:ReportingUnitAmountOfFairValueInExcessOfCarryingAmount

us-gaap:ReportingUnitAmountOfFairValueInExcessOfCarryingAmount


Reporting
Period End2020-10-02
Value56
Percentage of ReportingUnitAmountOfFairValueInExcessOfCarryingAmount100.0

us-gaap:ReportingUnitAmountOfFairValueInExcessOfCarryingAmount us-gaap:ReportingUnit

kamn:Aerosystems


Reporting
Period End2020-10-02
Value56
Percentage of ReportingUnitAmountOfFairValueInExcessOfCarryingAmount100.0

us-gaap:RestrictedCashCurrent

us-gaap:RestrictedCashCurrent


Restricted
Period End2020-12-312020-10-022020-07-032020-04-032020-01-032019-12-31
Value25252524240.0
Percentage of RestrictedCashCurrent100.0100.0100.0100.0100.00.0

us-gaap:RestructuringAndRelatedCostExpectedCost1 us-gaap:RestructuringPlan

us-gaap:RestructuringAndRelatedCostExpectedCost1

kamn:A2017AnnouncedRestructuringPlan


Restructuring
Period End2020-10-022020-07-032020-04-03
Value9700000.09500000.09500000.0
Percentage of RestructuringAndRelatedCostExpectedCost1100.0100.0100.0

kamn:GAReductionEffort


Restructuring
Period End2020-10-022020-07-032020-04-03
Value3900000.03700000.02100000.0
Percentage of RestructuringAndRelatedCostExpectedCost140.238.922.1

us-gaap:RestructuringReserve us-gaap:RestructuringPlan

us-gaap:RestructuringReserve

kamn:A2017AnnouncedRestructuringPlan


Restructuring
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292017-12-31
Value800000.0400000.0400000.0377000.0422000.0583000.0857000.01580000.0705000.01110000.01351000.0
Percentage of RestructuringReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


Revenue
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-30
Value510562631712708801806855843949986612585563
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 End2021-07-022021-04-022020-10-02
Value78.072.072.0
Percentage of RevenueRemainingPerformanceObligationPercentage100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:RestrictedStock


Share
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-31
Value0.0854430.0934410.09280.0996750.137880.1420010.1436970.1477370.1512260.1532690.1548820.1566620.1604810.162410.1676740.1735280.1783310.1827880.1835430.1870310.1876920.190550.1965530.1985730.2084380.2005141880.1977290.222850.2392932510.2762560.2938790.3115170.309533
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:RestrictedStock


Share
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-31
Value53.7753.9753.6653.7157.0657.353.6353.7454.2754.2549.9749.8749.9649.9844.544.2144.1344.0740.2740.1640.1739.937.838.037.9937.9736.2936.2836.2434.9231.2331.631.5130.9528.327.9428.027.7325.74
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2020-12-31
Value49.8
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:EmployeeStockOption


Share
Period End2020-12-31
Value4283000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased us-gaap:Range, us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased

srt:Maximum, us-gaap:EmployeeStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value65.9263.6972.1557.2742.4
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased100.0100.0100.0100.0100.0

srt:Minimum, us-gaap:EmployeeStock


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value38.4755.6156.8646.7932.95
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased58.487.378.881.777.7

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:EmployeeStockOption


Sharebased
Period End2020-12-31
Value3592000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0

us-gaap:TreasuryStockShares

us-gaap:TreasuryStockShares


Treasury
Period End2020-12-312020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-312018-09-282018-06-292018-03-302017-12-312017-09-292017-06-302017-03-312016-12-312016-09-302016-07-012016-04-012015-12-312015-10-022015-07-032015-04-032014-12-312014-09-262014-06-272014-03-282013-12-312013-09-272013-06-282013-03-292012-12-312012-09-282012-06-292012-03-302011-12-312011-09-302011-07-012010-12-31
Value2555800.02554600.02525000.02219300.01904300.01745400.01726000.01672900.01545600.01492600.01415000.01326000.01238300.01152300.01134300.01054400.0936450.0878530.0807390.0698180.0599850.0485330.0403310.0385940.0381250.0371450.0364310.0330490.0318820.0303160.0301070.0277470.0272000.0269850.0279420.0258420.0181280.092579.064949.0
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value400000.0200000.0400000.0400000.0200000.0500000.0300000.0600000.0600000.0700000.0500000.0400000.0
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2020-12-31
Value3100000.0
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0

us-gaap:ValuationAllowancesAndReservesBalance us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesBalance

us-gaap:AllowanceForCreditLoss


Valuation
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value2.0081.2464.1144.1344.1232.989
Percentage of ValuationAllowancesAndReservesBalance100.0100.0100.0100.0100.0100.0

us-gaap:ValuationAllowanceOfDeferredTaxAssets


Valuation
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value108.1428.5335.2984.143114.6944.6575.2883.7864.2175.2215.0
Percentage of ValuationAllowancesAndReservesBalance508.8653.5207.4128.2100.5372.10.00.00.00.00.00.00.0

Line plots across dimensions of each concept


TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation
(None,)
Allocated Share Based Compensation Expenseus-gaap: Income Statement Location
us-gaap:Revenues
us-gaap:ProductOrService
(None,)
Revenuesus-gaap: Product Or Service
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:NoncurrentAssets
us-gaap:StatementGeographical
(None,)
Noncurrent Assetsus-gaap: Statement Geographical
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
us-gaap:RetirementPlanType
(None,)
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrentus-gaap: Retirement Plan Type
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)